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Search - "very chain"
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This code review gave me eye cancer.
So, first of all, let me apologize to anyone impacted by eye cancer, if that really is a thing... because that sounds absolutely horrible. But, believe me, this code was absolutely horrible, too.
I was asked to code review another team's script. I don't like reviewing code from other teams, as I'm pretty "intense" and a nit-picker -- my own team knows and expects this, but I tend to really piss off other people who don't expect my level of input on "what I really think" about their code...
So, I get this script to review. It's over 200 lines of bash (so right away, it's fair game for a boilerplate "this should be re-written in python" or similar reply)... but I dive in to see what they sent.
My eyes.
My eyes.
MY EYES.
So, I certainly cannot violate IP rules and post any of the actual code here (be thankful - be very thankful), but let me just say, I think it may be the worst code I've ever seen. And I've been coding and code-reviewing for upwards of 30 years now. And I've seen a LOT of bad code...
I imagine the author of this script was a rebellious teenager who found the google shell scripting style guide and screamed "YOU'RE NOT MY REAL DAD!" at it and then set out to flagrantly violate every single rule and suggestion in the most dramatic ways possible.
Then they found every other style guide they could, and violated all THOSE rules, too. Just because they were there.
Within the same script... within the SAME CODE BLOCK... 2-space indentation... 4-space indentation... 8-space indentation... TAB indentation... and (just to be complete) NO indentation (entire blocks of code within another function of conditional block, all left-justified, no indentation at all).
lowercase variable/function names, UPPERCASE names, underscore_separated_names, CamelCase names, and every permutation of those as well.
Comments? Not a single one to be found, aside from a 4-line stanza at the top, containing a brief description of that the script did and (to their shame), the name of the author. There were, however, ENTIRE BLOCKS of code commented out.
[ In the examples below, I've replaced indentation spacing with '-', as I couldn't get devrant to format the indentation in a way to suitably share my pain otherwise... ]
Within just a few lines of one another, functions defined as...
function somefunction {
----stuff
}
Another_Function() {
------------stuff
}
There were conditionals blocks in various forms, indentation be damned...
if [ ... ]; then
--stuff
fi
if [ ... ]
--then
----some_stuff
fi
if [ ... ]
then
----something
something_else
--another_thing
fi
And brilliantly un-reachable code blocks, like:
if [ -z "$SOME_VAR" ]; then
--SOME_VAR="blah"
fi
if [ -z "$SOME_VAR" ]
----then
----SOME_VAR="foo"
fi
if [ -z "$SOME_VAR" ]
--then
--echo "SOME_VAR must be set"
fi
Do you remember the classic "demo" programs people used to distribute (like back in the 90s) -- where the program had no real purpose other than to demonstrate various graphics, just for the sake of demonstrating graphics techniques? Or some of those really bad photo slideshows, were the person making the slideshow used EVERY transition possible (slide, wipe, cross-fade, shapes, spins, on and on)? All just for the sake of "showing off" what they could do with the software? I honestly felt like I was looking at some kind of perverse shell-script demo, where the author was trying to use every possible style or obscure syntax possible, just to do it.
But this was PRODUCTION CODE.
There was absolutely no consistency, even within 1-2 adjacent lines. There is no way to maintain this. It's nearly impossible even understand what it's trying to do. It was just pure insanity. Lines and lines of insanity.
I picture the author of this code as some sort of hybrid hipster-artist-goth-mental-patient, chain-smoking clove cigarettes in their office, flinging their own poo at their monitor, frothing at the mouth and screaming "I CODE MY TRUTH! THIS CODE IS MY ART! IT WILL NOT CONFORM TO YOUR WORLDLY STANDARDS!"
I gave up after the first 100 lines.
Gave up.
I washed my eyes out with bleach.
Then I contacted my HR hotline to see if our medical insurance covers eye cancer.32 -
I'm at my seat during the regular morning routine of checking emails, planning the things I need to complete/study when my phone rings.
HR: Good Morning, can you come over to the conference room please ?
Me: Sure
I enter the conference room and on the other side of the table, I see a group of 3 HR Managers (not a very nice feeling), especially when it was 10 months into my first job as a Trainee Software Developer.
HR: The company hasn't been performing as expected. For this reason, we've been told to cut down our staff. We're sorry but we have to let you go. You've been doing a great job all along. Thank you.
Me: ---- (seriously ?!)
The security-in-chief 'escorts' me out of the premises and I hand over the badge. I'm not allowed to return to my desk.
This happened about 16 years ago. But it stuck with me throughout my programming career.
A couple of Lessons Learnt which may help some of the developers today :
- You're not as important as you think, no matter what you do and how well you do it.
- Working hard is one thing, working smart is another. You'll understand the difference when your appraisals comes around each year.
- Focus on your work but always keep an eye on your company's health.
- Be patient with your Manager; if you're having a rough time, its likely he/she is suffering more.
- Programming solo is great fun. However it takes other skills that are not so interesting, to earn a living.
- You may think the Clients sounds stupid, talks silly and demands the stars; ever wonder what they think about you.
- When faced with a tough problem, try to 'fix' the Client first, then look for a solution.
- If you hate making code changes, don't curse the Client or your Manager - we coders collectively created a world of infinite possibilities. No point blaming them.
- Sharing your ideas matter.
- Software Development is a really long chain of ever-growing links that you may grok rather late in your career. But its still worth all the effort if you enjoy it.
I like to think of programming as a pursuit that combines mathematical precision and artistic randomness to create some pretty amazing stuff.
Thanks for reading.14 -
I'm trying to sign up for insurance benefits at work.
Step 1: Trying to find the website link -- it's non-existent. I don't know where I found it, but I saved it in keepassxc so I wouldn't have to search again. Time wasted: 30 minutes.
Step 2: Trying to log in. Ostensibly, this uses my work account. It does not. Time wasted: 10 minutes.
Step 3: Creating an account. Username and Password requirements are stupid, and the page doesn't show all of them. The username must be /[A-Za-z0-9]{8,60}/. The maximum password length is VARCHAR(20), and must include upper/lower case, number, special symbol, etc. and cannot include "password", repeated charcters, your username, etc. There is also a (required!) hint with /[A-Za-z0-9 ]{8,60}/ validation. Want to type a sentence? better not use any punctuation!
I find it hilarious that both my username and password hint can be three times longer than my actual password -- and can contain the password. Such brilliant security.
My typical username is less than 8 characters. All of my typical password formats are >25 characters. Trying to figure out memorable credentials and figuring out the hidden complexity/validation requirements for all of these and the hint... Time wasted: 30 minutes.
Step 4: Post-login. The website, post-login, does not work in firefox. I assumed it was one of my many ad/tracker/header/etc. blockers, and systematically disabled every one of them. After enabling ad and tracker networks, more and more of the site loaded, but it always failed. After disabling bloody everything, the site still refused to work. Why? It was fetching deeply-nested markup, plus styling and javascript, encoded in xml, via api. And that xml wasn't valid xml (missing root element). The failure wasn't due to blocking a vitally-important ad or tracker (as apparently they're all vital and the site chain-loads them off one another before loading content), it's due to shoddy development and lack of testing. Matches the rest of the site perfectly. Anyway, I eventually managed to get the site to load in Safari, of all browsers, on a different computer. Time wasted: 40 minutes.
Step 5: Contact info. After getting the site to work, I clicked the [Enroll] button. "Please allow about 10 minutes to enroll," it says. I'm up to an hour and 50 minutes by now. The first thing it asks for is contact info, such as email, phone, address, etc. It gives me a warning next to phone, saying I'm not set up for notifications yet. I think that's great. I select "change" next to the email, and try to give it my work email. There are two "preferred" radio buttons, one next to "Work email," one next to "Personal email" -- but there is only one textbox. Fine, I select the "Work" preferred button, sign up for a faux-personal tutanota email for work, and type it in. The site complains that I selected "Work" but only entered a personal email. Seriously serious. Out of curiosity, I select the "change" next to the phone number, and see that it gives me four options (home, work, cell, personal?), but only one set of inputs -- next to personal. Yep. That's amazing. Time spent: 10 minutes.
Step 6: Ranting. I started going through the benefits, realized it would take an hour+ to add dependents, research the various options, pick which benefits I want, etc. I'm already up to two hours by now, so instead I decided to stop and rant about how ridiculous this entire thing is. While typing this up, the site (unsurprisingly) automatically logged me out. Fine, I'll just log in again... and get an error saying my credentials are invalid. Okay... I very carefully type them in again. error: invalid credentials. sajfkasdjf.
Step 7 is going to be: Try to figure out how to log in again. Ugh.
"Please allow about 10 minutes" it said. Where's that facepalm emoji?
But like, seriously. How does someone even build a website THIS bad?rant pages seriously load in 10+ seconds slower than wordpress too do i want insurance this badly? 10 trackers 4 ad networks elbonian devs website probably cost $1million or more too root gets insurance stop reading my tags and read the rant more bugs than you can shake a stick at the 54 steps to insanity more bugs than master of orion 313 -
aslkfjasf. i've spent 12 hours today (and lots more over the past two days) trying to reproduce a bug that my [sort of] coworker insists is present. I haven't seen any proof of it anywhere, let alone steps to reproduce it.
I've poured through the code, following all of its tangled noodles of madness from start to fuck-this-shit. I've read and reread the pile of demon excrement so many times i can still read the code when i close my eyes. so. not. kidding.
anyway, the coworker person is getting mad because i haven't fixed the bug after days, and haven't even reproduced it yet. This feature is already taking way too fucking long so I totally don't blame him. but urghh it's like trying to unwind a string someone tied into a tight little ball of knots because they were bored.
but i just figured out why I haven't been able to reproduce it.
the stupid fucking unreliable dipshit ex-"i'm a rockstar and my code rocks"-CTO buffoon (aka API Guy, aka the `a=b if a!=b`loody pointless waste of mixed spaces and tabs) that wrote the original APIs ... 'kay, i need to stop for breath.
The dumbfuck wrote the APIs (which I based the new ones on mostly wholesale because wtf messy?), but he never implemented a very fucking important feature for a specific merchant type. It works for literally every type except the (soon-to-be) most common one. and it just so happens that i need that very specific feature to reproduce this bug.
Why is that one specific merchant type handled so differently? No fucking idea.
But exactly how they're handled differently is why I'm so fking pissed off. It's his error checking. (Some) of his functions return different object types (hash, database object, string, nullable bool, ...) depending on what happened. like, when creating a new gift, it (eventually...) either returns a new Gift object or a string error basically saying "ahhh everything's broken again!" -- which is never displayed, compared against, or recorded anywhere, ofc. Here, the API expects a Hash. That particular function call *always* returns a Hash, no matter what happens in the myriad, twisting, and interwoven branches the code could take. So the check is completely pointless.
EXCEPT. if an object associated with another object associated with the passed object (yep) has a type of 8. in which case, one of the methods in the chain returns a PrintQueue that gets passed back up the call stack. implicitly, and nested three levels in. ofc.
And if the API doesn't get its precious Hash, it exclaims that the merchant itself is broken, and tells the user to contact support. despite, you know, the PrintQueue showing that everything worked perfectly. In fact, that merchant's printer will be happily printing away in the background.
All because type checking is this guy's preferred method of detecting errors. (Raise? what's that? OOP? Nah, let's do diverging splintered-monolithic with some Ruby objects thrown in.)
just.
what the crap.
people should keep their mental diarrhea away from their keyboards.
Anyway. the summary of this long-winded, exhaustion-fueled tirade is that our second-most-loved feature doesn't work on our second-most-common merchant type.
and ofc that was the type of merchant i've been testing on. for days. while having both a [semi] coworker and my boss growing increasingly angry at me for my lack of progress.
It's also a huge feature, and the boss doesn't understand that. (can't or won't, idk)
So.
yep.
that's been my week.
...... WHAT A FUCKING BUFFOON!rant sheogorath's spaghetti erroneous error management vomit on her sweater already your face is an anti-pattern dipshit api guy two types bad four types good root swears oh my3 -
The bossman asked if our signup service sends an automated email after we successfully process someone's payment or when we promote them to full customer.
That sounds like a simple query, yeah?
Well.
Here's some background:
We have four applications; one in React, three in Rails. I'll replace their names to retain some anonymity.
1) "IceSkate" is the React app, and it's a glorified signup form. (I wrote this one.)
2) "Bogan" is the main application, and is API-only; its frontend has been long since deprecated by the following two:
3) "Bum" is a fork of "Bogan" that has long since diverged. It now contains admin-only tools.
4) "Kulkuri" is also a fork of "Bogan" that has long since diverged. It now contains tools specifically for customers, which they can access.
All but IceSkate (obv) share a database.
Here's how signups happen:
Signups come in from IceSkate, which hits a backend API on Bogan. Bogan writes the data to the database, charges the card immediately, and leaves the signup for moderation.
And here's how promotion from signup to customer happens:
Bum has a view allowing admins to validate, modify, and "promote" a signup to a full customer. Upon successful promotion, Bum calls "ServerWrap", a module which calls actions on the other applications; in this case: Bogan.
Bogan routes execution through three separate models before calling "ServerWrap" again, this time calling KulKuri.
Finally, KulKuri actually creates the customer!
After KulKuri finishes creating the customer, execution resumes on Bogan, which then returns, causing execution to resume on Bum. Bum then runs through several other models, references the newly-created customer object (as all three share a database), and ... updates the customer with its current data, and then updates the signup object. After all of this, it finally shows the admin the "new customer" view.
It took me 25 minutes to follow the chain of calls, and I still don't know quite what's going on. I have no idea if any of it sends an email or not -- I didn't see any signs of this, but I very easily could have overlooked something.
So, to answer bossman's question... I asked the accounting people if they send the email manually. If they don't, it's automatic, which means I missed something and get to burrow through that mess all over again!
I really hope I missed something; otherwise I need to figure out how and where (and when!) to send the email...
just...
errrrgghh9 -
Okay, story time.
Back during 2016, I decided to do a little experiment to test the viability of multithreading in a JavaScript server stack, and I'm not talking about the Node.js way of queuing I/O on background threads, or about WebWorkers that box and convert your arguments to JSON and back during a simple call across two JS contexts.
I'm talking about JavaScript code running concurrently on all cores. I'm talking about replacing the god-awful single-threaded event loop of ECMAScript – the biggest bottleneck in software history – with an honest-to-god, lock-free thread-pool scheduler that executes JS code in parallel, on all cores.
I'm talking about concurrent access to shared mutable state – a big, rightfully-hated mess when done badly – in JavaScript.
This rant is about the many mistakes I made at the time, specifically the biggest – but not the first – of which: publishing some preliminary results very early on.
Every time I showed my work to a JavaScript developer, I'd get negative feedback. Like, unjustified hatred and immediate denial, or outright rejection of the entire concept. Some were even adamantly trying to discourage me from this project.
So I posted a sarcastic question to the Software Engineering Stack Exchange, which was originally worded differently to reflect my frustration, but was later edited by mods to be more serious.
You can see the responses for yourself here: https://goo.gl/poHKpK
Most of the serious answers were along the lines of "multithreading is hard". The top voted response started with this statement: "1) Multithreading is extremely hard, and unfortunately the way you've presented this idea so far implies you're severely underestimating how hard it is."
While I'll admit that my presentation was initially lacking, I later made an entire page to explain the synchronisation mechanism in place, and you can read more about it here, if you're interested:
http://nexusjs.com/architecture/
But what really shocked me was that I had never understood the mindset that all the naysayers adopted until I read that response.
Because the bottom-line of that entire response is an argument: an argument against change.
The average JavaScript developer doesn't want a multithreaded server platform for JavaScript because it means a change of the status quo.
And this is exactly why I started this project. I wanted a highly performant JavaScript platform for servers that's more suitable for real-time applications like transcoding, video streaming, and machine learning.
Nexus does not and will not hold your hand. It will not repeat Node's mistakes and give you nice ways to shoot yourself in the foot later, like `process.on('uncaughtException', ...)` for a catch-all global error handling solution.
No, an uncaught exception will be dealt with like any other self-respecting language: by not ignoring the problem and pretending it doesn't exist. If you write bad code, your program will crash, and you can't rectify a bug in your code by ignoring its presence entirely and using duct tape to scrape something together.
Back on the topic of multithreading, though. Multithreading is known to be hard, that's true. But how do you deal with a difficult solution? You simplify it and break it down, not just disregard it completely; because multithreading has its great advantages, too.
Like, how about we talk performance?
How about distributed algorithms that don't waste 40% of their computing power on agent communication and pointless overhead (like the serialisation/deserialisation of messages across the execution boundary for every single call)?
How about vertical scaling without forking the entire address space (and thus multiplying your application's memory consumption by the number of cores you wish to use)?
How about utilising logical CPUs to the fullest extent, and allowing them to execute JavaScript? Something that isn't even possible with the current model implemented by Node?
Some will say that the performance gains aren't worth the risk. That the possibility of race conditions and deadlocks aren't worth it.
That's the point of cooperative multithreading. It is a way to smartly work around these issues.
If you use promises, they will execute in parallel, to the best of the scheduler's abilities, and if you chain them then they will run consecutively as planned according to their dependency graph.
If your code doesn't access global variables or shared closure variables, or your promises only deal with their provided inputs without side-effects, then no contention will *ever* occur.
If you only read and never modify globals, no contention will ever occur.
Are you seeing the same trend I'm seeing?
Good JavaScript programming practices miraculously coincide with the best practices of thread-safety.
When someone says we shouldn't use multithreading because it's hard, do you know what I like to say to that?
"To multithread, you need a pair."18 -
This is a rant I had 12 years ago but somehow forgot to post it.
In the middle of one of the biggest economy crash, I received an offer letter from a very big tech corp in NJ. This was my first job in 2009. I did all the hard part. 4-5 rounds of interviews, then graduated on time to waste no time and start my job.
On the first day, I went to HR finished orientation, got my laptop, started installing my regular tool chain. My manager was supposed to take me out for lunch and introduce me to the team. He came to my desk and said HR needs a copy of my passport as I am an immigrant and there is always additional paperwork.
HR tells me there was a very horrible mistake on their side and cannot hire immigrants for that role and need a green card/citizen. That was it. They apologized, took my ID card, laptop back and gave my passport back to me.
I took a yellow cab back to my dorm room which was I about to vacate in a week as I found a new apartment.
On that day I decided never to work for a financial organization again in my life.2 -
Other PM: We must fix the database performance issues now.
Me: We can't. We're still only halfway on the dependency chain to tackle this and honestly, even if the dependency chain would be fulfilled, I'd leave at least 2 weeks monitoring the production after the changes were rolled out before we further poke around.
Other PM: This is taking far too long. And whaddya mean by dependency chain? Why was I not informed about this?
Me: *sigh* like in every meeting in the last weeks: the dependency chain are the current open blockers before we can proceed with the database changes. We've talked about this _at length_... Especially why these blockers exist.
Other PM: No, we need to start now. I've _examined_ at the blockers or "dependency chain" as you call it.
(Examined.... He opened on his currently streaming laptop, which was connected to the active beamer, the mentioned ticket with a detailed blocker ... And quickly scrolled. Yeeah. Warmonger...).
Me: I'm very tired of discussing this. But since you are already presenting us the ticket, read out the referenced meeting notes... We explained it in great detail.
Other PM: Why? This is just a waste of time!!!!!!!
--
Yes. This happened. Other PM was my nemesis.
In this meeting were 2 PMs (Him, Me)… I think 5 - 7 devs... And we were sitting in this meeting since 2 hours at least. Everyone was angry...
After this "manifesto of intelligence"… I simply left the room, followed by a few devs.
And yes. Other PM did this on a regular basis....5 -
Admin Access
Have you ever been in a position where you become the de-facto person who works with a certain tool, but are denied full admin access to that tool for no real reason?
Two years ago I was put on the Observability squad and quickly discovered it was my thing, implementing tracking and running queries on this third-party tool, building custom stuff to monitor our client-side successes and failures.
About a year ago I hit the point where if you asked anyone "Who is the go-to person for help/questions/queries/etc. for this tool", the answer was just me lol. It was nice to have that solid and clear role, but a year later, that's still the case, and I'm still not an admin on this platform. I've asked, in an extremely professional way armed with some pretty good reasons, but every time I'm given some lame non-answer that amounts to No.
As far as I'm aware, I'm the only dev on our team at all who uses custom/beta features on this site, but every time I want to use them I have to go find an admin and ask for an individual permission. Every time. At the end of 2020 it was happening once a month and it was so demoralizing hitting up people who never even log into this site to ask them to go out of their way to give me a new single permission.
People reach out to me frequently to request things I don't have the permissions to do, assuming I'm one of the 64 admins, but I have to DM someone else to actually do the thing.
At this point it feels very much like having to tug on the sleeve of a person taller than me to get what I need, and I'm out of ways to convince myself this isn't demoralizing. I know this is a pretty common thing in large companies, meaningless permissions protocols, and maybe it's because I came from IT originally that it's especially irritating. In IT you have admin access to everything and somehow nobody gets hurt lol-- It still blows my mind that software devs who make significantly more money and are considered "higher up" the chain (which i think is dumb btw) are given less trust when it comes to permissions.
Has anyone figured out a trick that works to convince someone to grant you access when you're getting stonewalled? Or maybe a story of this happening to you to distract me from my frustration?13 -
Well... I had in over 15 years of programming a lot of PHP / HTML projects where I asked myself: What psychopath could have written this?
(PHP haters: Just go trolling somewhere else...)
In my current project I've "inherited" a project which was running around ~ 15 years. Code Base looked solid to me... (Article system for ERP, huge company / branches system, lot of other modules for internal use... All in all: Not small.)
The original goal was to port to PHP 7 and to give it a fresh layout. Seemed doable...
The first days passed by - porting to an asset system, cleaning up the base system (login / logout / session & cookies... you know the drill).
And that was where it all went haywire.
I really have no clue how someone could have been so ignorant to not even think twice before setting cookies or doing other "header related" stuff without at least checking the result codes...
Basically the authentication / permission system was fully fucked up. It relied on redirecting the user via header modification to the login page with an error set in a GET variable...
Uh boy. That ain't funny.
Ported to session flash messages, checked if headers were sent, hard exit otherwise - redirect.
But then I got to the first layers of the whole "OOP class" related shit...
It's basically "whack a mole".
Whoever wrote this, was as dumb and as ignorant to build up a daisy chain of commands for fixing corner cases of corner cases of the regular command... If you don't understand what I mean, take the following example:
Permissions are based on group (accumulation of single permissions) and single permissions - to get all permissions from a user, you need to fetch both and build a unique array.
Well... The "names" for permissions are not unique. I'd never expected to be someone to be so stupid. Yes. You could have two permissions name "article_search" - while relying on uniqueness.
All in all all permissions are fetched once for lifetime of script and stored to a cache...
To fix this corner case… There is another function that fetches the results from the cache and returns simply "one" of the rights (getting permission array).
In case you need to get the ID of the other (yes... two identifiers used in the project for permissions - name and ID (auto increment key))...
Let's write another function on top of the function on top of the function.
My brain is seriously in deep fried mode.
Untangling this mess is basically like getting pumped up with pain killers and trying to solve logic riddles - it just doesn't work....
So... From redesigning and porting from PHP 7 I'm basically rewriting the whole base system to MVC, porting and touching every script, untangling this dumb shit of "functions" / "OOP" [or whatever you call this garbage] and then hoping everything works...
A huge thanks to AURA. http://auraphp.com/
It's incredibily useful in this case, as it has no dependencies and makes it very easy to get a solid ground without writing a whole framework by myself.
Amen.2 -
A month or so ago this manufacturer of soldering equipment contacted me with the request to make a video about a review unit (a soldering handle) that they'd send to me for free in exchange. Initially I was really pumped about it - company would send me free stuff!! - but fast-forward to today and I realized how terrible a choice I've made by accepting that offer.
See, that handle is worth only €40 and I've spent so much time on the bloody video material already that it'd make my "pay" expected to be close to €1/h if not less. I feel like I've been exploited, especially since I don't even like the handle's design and am not using it. It's just collecting dust, making my work essentially free labor.
I could return the item but that's gonna cost me a fuckload of money, I could pay for the handle and cut my losses that way.. or I could do the review anyway and end up feeling very bad about that company. Or I could tell them to fuck off and lose a supply chain for my soldering equipment.
I have no idea what to do about this..
Oh and the fact that the correspondent in that company has the worst Chinglish skills imaginable, the communication skills of a toddler and is also super indecisive (they asked me to make a YouTube video first which led me to assume a video format for YouTube, but instead they want to put it on their fucking AliExpress product page, rendering my existing video footage useless!) doesn't help either.. I hate that shit company. Fucking leeches!
Anyway, what would you do when you're in a position like that?6 -
Dogecoin hit USD $0.40 recently, which means it's time for the Crypto Rant.
TL;DR: Dogecoin is shit and is logically guaranteed to eventually fall unless it is fundamentally changed.
===========================
If you know how Crypto works under the hood, you can skip to the next section. If you don't, here's the general xyz-coin formula:
Money is sent via transactions, which are validated by *anybody*.
Since transactions are validated by anybody, the system needs to make sure you're not fucking it up on purpose.
The current idea (that most coins use today) is called proof-of-work. In short, you're given an extremely difficult task, and the general idea is you wouldn't be willing to do that work if you were just going to fuck up the system.
For validating these transactions, you are rewarded twofold:
1) You are given a fixed-size prize of the currency from the system itself. This is how new currency is introduced, or "minted" if you prefer.
2) You are given variable-size and user-determined prize called "transaction fees", but it could be more accurately called a "bribe" since it's sole purpose is to entice miners to add YOUR transaction to their block.
This system of validation and reward is called mining.
===========================
This smaller section compares the design o f BTC to Dogecoin - which will lead to my final argument
In BTC, the time between blocks (chunks of data which record transactions and are added to the chain, hence blockchain) is ten minutes. Every ten minutes, BTC transactions are validated and new Bitcoins are born.
In Dogecoin, the time between blocks is only one minute. In Theory, this means that mining Dogecoin is about ten times easier, because the system expects you to be able to solve the proof of work in an average of one minute.
The huge difference between BTC and Doge is the block reward (Fixed amount; new coins minted). The block reward for BTC is somewhat complicated compared to Doge: It started as 50 BTC per block and every 4 years it is halved ("the great halving"). Right now it's 6.25 BTC per block. Soon, the block reward will be almost nothing until BTC hits it's max of 21 million bitcoins "minted".
Dogecoin reward is 10,000 coins per block. And it will be that way for the end of time - no maximum, no great halving. And remember, for every 1 BTC block mined, 10 Doge blocks are mined.
===========================
Bitcoin and Dogecoin are now the two most popular coins in pop culture. What makes me angry is the widespread misunderstanding of the differences between the two. It is likely that most investors buy Dogecoin thinking they're getting in "early" because it's so cheap. They think it's cheap because it isn't as popular as Bitcoin yet. They're wrong. It's cheap because of what's outlined in section two of this rant.
Dogecoin is actually not very far off Bitcoin. Do the math: there's a bit over 100 billion Dogecoin in circulation (130b). There's about 20 million BTC. Calculate their total CURRENT values:
130b * $0.40 = 52b
20m * $60k = 1.2t
...and Doge is rising much, much faster than BTC because of the aforementioned lack of understanding.
The most common thing I hear about Doge is that "nobody expects it to reach Bitcoin levels" (referring to being worth 60k a fucking coin). They don't realize that if Doge gets to be worth just $10 a coin, it will not just reach Bitcoin levels but overtake Bitcoin in value ($1.3T).
===========================
It's worth highlighting that Dogecoin is literally designed to fail. Since it lacks a cap on new coins being introduced, it's just simple math that no matter how much Doge rises, it will eventually be worthless. And it won't take centuries, remember that 100k new Doge are mined EVERY TEN MINUTES. 1,440 minutes in a day * 10K per minute is 14.4 million new coins per day. That's damn near every Bitcoin to ever exist mined every day in Dogecoin11 -
I fucking hate chained methods. Ok, not all of them. Query things like array.where.first... that stuff is ok.
Specially if it's part of the std lib of a lang, which would be probably written by a very competent coder and under scrutiny.
But if you're not that person, chances are you'll produce VASTLY inferior code.
I'm talking about things like:
expect(n).to.be(x).and.not(y)
And the reason I don't like it is because it's all fine and dandy at first.
But once you get to the corner cases, jesus christ, prepare to read some docpages.
You end up reading their entire fucking docs (which are suboptimal sometimes) trying to figure if this fucking dsl can do what you need.
Then you give up and ask in a github issue. And the dev first condescends you and then tells you that the beautiful eden of code he created doesn't let you do what you want.
The corner cases usually involve nesting or some very specific condition, albeit reasonable.
This kind of design is usually present in testing or validation js libraries. And I hate all of those for it.
If you want a modern js testing lib that doesn't suck ass, check avajs. It's as simple as testing should be.
No magic globals, no chaining, zero config. Fuck globals forced by libs.
But my favorite thing about it that is I can put a breakpoint wherever the fuck I want and the debugger stops right fucking there.
Code is basically lines of statements, that's it, and by overusing chaining, by encouraging the grouping of dozens of statements into one, you are preventing me from controlling these statements on MY code.
As an end dev, I only expect complexity increases to come from the problems themselves rather than from needlessly "beautified" apis.
When people create their own shitty dsl, an image comes to my mind of an incoherent rambling man that likes poetry a lot and creates his own martial art, which looks pretty but will get your ass kicked against the most basic styles of fighting.
I fucking hate esoteric code.
Even if I had to execute a list of functions, I'd rather send them in an array instead of being able to chain them because:
a) tree shaking would spare from all the functions i didn't import
b) that's what fucking arrays are for, to contain several things.
This bad style of coding is a result of how low the barrier to code in higher level langs are.
As a language or library gets easier to use you might think that's a positive thing. But at the same time it breeds laziness.
Js has such a low learning curve that it attacts the wrong kind of devs, the lazy, the uninspired, the medium.com reader, the "i just care about my paycheck" ones.
Someone might think that by bashing bad js devs I'm trying to elevate myself.
That'd be extremely stupid. That's like beating a retarded blind man in a game and then saying "look, I'm way better than this retarded blind man".
I'm not on a risky point of view, just take a stroll down npmjs.com. That place is a landfill. Not really npm's fault, in fact their search algorithm is good.
It's just the community.
Every lang has a ratio of competence. Of competent to incompetent devs.
You have the lang devs and most intelligent lib devs at the top. At the bottom you have the bottom.
Well js has a horrible ratio. I wouldn't be shocked to find out that most js devs still consider using import or await the future.
You could say that js improved a lot, that it was way worse beforr. But I hate chaining now, and i hated back then!
On top of this, you have these blog web companies, sucking the "js tutorial" business tit dry, pumping out the most obscenely unprofessional and bar lowering tutorials you can imagine, further capping the average intelligence of most js devs.
And abusing SEO while they're at it, littering the entire web with copy paste content.2 -
My Manager: Could you help "other manager" (OM) they need some very simple code changes.
Me: sure that will only take a few minutes *adds 15 lines of code tells OM one single line they have to modify*
Some other manager (SOM): Hey how does this work, I'm confused, do I need to do anything?
Me: Yes see the email chain you were copied on.
SOM: Actually let's have a meeting instead and all discuss this.
Goddammit this was a simple change to make your life easier now you are wasting everyones time by not reading the email -
In my unenlightened youth, when programming was a module in my college diploma that didn't seem to be taking me where I wanted to go, I had a couple of guys guy in my class that could arguably be the weird ones.
Jonny, although he asserted that he was to be called "Jonhty", whatever, we never did. He was pretty much top of the high school food chain and for some reason elected to study computer science, none of us was prepared to put up with his shit. He was always boasting about some fanciful claim or another, famously entering the classroom and exclaiming he'd "fucked an absolute milf" and seemed somewhat evasive about the answer, turns out he was 17 and she was 35, the age difference was greater than his own age. We burst out laughing. He would also turn up late and state the college bus was late (it wasn't I got the free bus every day, he'd just not got out his wanking chariot early enough).
One valentine's day we got him a card from a mysterious stranger which was accompanied by a package containing a cucumber and Vaseline, the inside of the card read "to assist you in the following request: please go fuck yourself".
Before you think we were being unduly harsh, we had a centre table where we'd be taught from with computers around the outer rim of the room. He'd come up behind people while at the centre desk, quietly press ctrl+P and slowly walk back to the printer. I saw him do it to my machine and I got to the printer first, to which he shouted "that's MY work" which was amusing because unbeknownst to him I had put headers on all my documents so he really didn't have an answer for why my name was at the top of every page.
To top it all off he had dead eyes, there didn't appear to be much going on but the rent, there was no spark of intelligent life, and while I thought it, I never said it out loud, but other students did and I had to agree. He was just copying his way to graduation. However, he ultimately didn't graduate when people refused to allow him to copy.
Another guy, Richard I believe his name was, which is just as well because he was a right dick. In the UK our word for white trash is "chav" (that's a very naïve explanation for it but that's another rant best left for "socialsciencerant") and he was an complete idiot who was gifted with more brain cells than he ever needed to use. He actually studied hard and got reasonable grades, probably on par with me, but he boasted about smoking weed all the time, he was forever playing dark side of the moon via his loud mp3 player. I kinda left him alone generally until he was high in class one time and while we we're watching a documentary he'd shake my chair and make a weird noise in my ear every few minutes, the first couple of times startled me, the remaining multi-dozen times pissed me off.
It all came to a head with this guy when I'd been hearing about his uninteresting bs on drugs, music and how best to spend my time ("you need to lighten up man, come round my house, take a joint and relax man", that sorta thing), well this guy walked like he was mid way through shitting himself so I personally think that perhaps he is too chilled. Anyway he's arguing with me and after the exchange of him making his point, me disagreeing and expecting the end of it, he made the mistake of saying two words to me:
"Listen, mate..."
And I had him in check mate.
"Listen, I ain't your fucking mate , I don't even like you, you're a disruptive annoying twat that thinks he knows it all, we're all 17, none of us know anything, so shut the fuck up, sit the fuck down and stop boring me with your drugs, I ain't interested, and for the record I think pink Floyd ruined prog rock!"
He looked at me with sad puppy dog eyes, and started with the "but, why?", However I was interrupted and had to leave the class for unrelated reasons, I returned to be told he'd put safety pins up right on my chair so I'd sit on them, and mutual friends who TD me I'd been cruel and that he doesn't was hurt, so I should apologize, he overheard and said he was sorry for bring a bit of a dick.
However, you just know when you don't get on with someone? Yeah, that. So I said I wasn't sorry for what I said, for while it was harsh, I am not his mate, nor did I want to be his mate and that was all I had to say on the subject, and that if he wants to take offensive to a nobody not liking him then he's in for a very rough time in life.
Unsurprisingly I don't keep in touch with anyone from college!2 -
So ok here it is, as asked in the comments.
Setting: customer (huge electronics chain) wants a huge migration from custom software to SAP erp, hybris commere for b2b and ... azure cloud
Timeframe: ~10 months….
My colleague and me had the glorious task to make the evaluation result of the B2B approval process (like you can only buy up till € 1000, then someone has to approve) available in the cart view, not just the end of the checkout. Well I though, easy, we have the results, just put them in the cart … hmm :-\
The whole thing is that the the storefront - called accelerator (although it should rather be called decelerator) is a 10-year old (looking) buggy interface, that promises to the customers, that it solves all their problems and just needs some minor customization. Fact is, it’s an abomination, which makes us spend 2 months in every project to „ripp it apart“ and fix/repair/rebuild major functionality (which changes every 6 months because of „updates“.
After a week of reading the scarce (aka non-existing) docs and decompiling and debugging hybris code, we found out (besides dozends of bugs) that this is not going to be easy. The domain model is fucked up - both CartModel and OrderModel extend AbstractOrderModel. Though we only need functionality that is in the AbstractOrderModel, the hybris guys decided (for an unknown reason) to use OrderModel in every single fucking method (about 30 nested calls ….). So what shall we do, we don’t have an order yet, only a cart. Fuck lets fake an order, push it through use the results and dismiss the order … good idea!? BAD IDEA (don’t ask …). So after a week or two we changed our strategy: create duplicate interface for nearly all (spring) services with changed method signatures that override the hybris beans and allow to use CartModels (which is possible, because within the super methods, they actually „cast" it to AbstractOrderModel *facepalm*).
After about 2 months (2 people full time) we have a working „prototype“. It works with the default-sample-accelerator data. Unfortunately the customer wanted to have it’s own dateset in the system (what a shock). Well you guess it … everything collapsed. The way the customer wanted to "have it working“ was just incompatible with the way hybris wants it (yeah yeah SAP, hybris is sooo customizable …). Well we basically had to rewrite everything again.
Just in case your wondering … the requirements were clear in the beginning (stick to the standard! [configuration/functinonality]). Well, then the customer found out that this is shit … and well …
So some months later, next big thing. I was appointed technical sublead (is that a word)/sub pm for the topics‚delivery service‘ (cart, delivery time calculation, u name it) and customerregistration - a reward for my great work with the b2b approval process???
Customer's office: 20+ people, mostly SAP related, a few c# guys, and drumrole .... the main (external) overall superhero ‚im the greates and ur shit‘ architect.
Aberage age 45+, me - the ‚hybris guy’ (he really just called me that all the time), age 32.
He powerpoints his „ tables" and other weird out of this world stuff on the wall, talks and talks. Everyone is in awe (or fear?). Everything he says is just bullshit and I see it in the eyes of the others. Finally the hybris guy interrups him, as he explains the overall architecture (which is just wrong) and points out how it should be (according to my docs which very more up to date. From now on he didn't just "not like" me anymore. (good first day)
I remember the looks of the other guys - they were releaved that someone pointed that out - saved the weeks of useless work ...
Instead of talking the customer's tongue he just spoke gibberish SAP … arg (common in SAP land as I had to learn the hard way).
Outcome of about (useless) 5 meetings later: we are going to blow out data from informatica to sap to azure to datahub to hybris ... hmpf needless to say its fucking super slow.
But who cares, I‘ll get my own rest endpoint that‘ll do all I need.
First try: error 500, 2. try: 20 seconds later, error message in html, content type json, a few days later the c# guy manages to deliver a kinda working still slow service, only the results are wrong, customer blames the hybris team, hmm we r just using their fucking results ...
The sap guys (customer service) just don't seem to be able to activate/configure the OOTB odata service, so I was told)
Several email rounds, meetings later, about 2 months, still no working hybris integration (all my emails with detailed checklists for every participent and deadlines were unanswered/ignored or answered with unrelated stuff). Customer pissed at us (god knows why, I tried, I really did!). So I decide to fly up there to handle it all by myself16 -
My first rant. Very Happy to have people guiding newbies.
Starting with block chain (dapps) wish me luck. Any tips for beginners please let me know. 😀5 -
A beautiful gem ticket from a manager today:
Title: "Check Stripe "Snippet APK" that might help for integration into the app to track pricing easily."
Alright, it's very clear this particular individual has no idea what they are talking about, but, I'll give them the benefit of the doubt and read the ticket description!
Description: "I think stripe offers some sort of snippet that can be implemented into the app similar to FB pixel. (I could be wrong here..) let’s briefly check this, if it’s of value for our A/B-Tests → e.g. if it makes your life easier = good otherwise it’s not important."
...
I might as well replace the management team with GPT-3 at this point.
Or even just a simple Markov chain; that'd probably be more accurate if you want to match the ticket quality more exactly of this ABSOLUTE PILE OF HORSESHIT WASTE OF TIME I GET FED EVERY SINGLE FUCKING DAY.
🤡4 -
(in 2008)
my boss in my first job. in general every time when he randomly burst into office. one specific time when he burst i to office and INSISTED that we've got to go to a parking lot to see something.
that something was a remote-controlled helicopter he just bought. (this was before the age of drones).
oh, and he was a chain smoker, always had a cigarette behind his ear (wat), and was dragging me out to have a smoke (i was the only other programmer smoker, but not as heavy as him) every 10-15 minutes under the implied pretense of needing to discuss something about the code, and frowned heavily when i refused (because i was actually in the middle of actual work), because he took it as me refusing to have a work meeting with him.
no, we almost never talked about anything work-related, while on that smoke "work meeting".
also, my boss' boss in my first job, when she entered the office asking "we need a clickable map of our country where clicking each region brings you to a search page with filter set to results from that region. how would we do that?"
i answered "html imagemap linking to the right search url for each region, or embedded flash doing the same, if you want the region buttons to be animated", and turned back to my work.
upon which she proceeded to talk about it with the second programmer, both pretending they're solving some aspects that my answer didn't already solve, INSISTING that i stop doing "whatever nonsense you're doing" and pretend that i'm paying attention as if anything they said was in any way relevant or important. i kept returning to my work because i was solving an annoying bug and their talk was empty and useless.
this second incident was then cited as one of the reasons i was let go, because "he ignores important conversations with his superiors about upcoming tasks"
in general, my first job was a shitshow where nobody had any time or energy to do actual work because they all expended all of it to PRETEND for their superiors that they're working, since the superiors had no clue how it looks when we actually do our actual jobs.
(one month after i was let go (because, in my boss' words, yes, the one with the helicopter, "the IT productivity is very low and I have to hold someone responsible") , the second programmer was let go as well, and one month after that, our boss (head of IT) was let go too. to this day I keep being fascinated how did the company manage to survive long enough for me to even be there, let alone how it STILL manages to survive. i guess being part of a nation-wide conglomerate is very effective in covering your company's losses and uselessness)1 -
garbage collectors' lifestyle matters!
Ever eyeballed the abyss of your memory leaks? Shit, garbage collectors deserve a raise.
Unsung heroes, janitorialing thru that VM like a dung beetle, silently fucking up your perf so you can do that delicious spaghetti. Indiana-jonesing the fuck out of that memory trash can and euthanizing all that disgusting heap of pointers hanging, dangling, like... well, like garbage.
At the very least they're deterministic, unlike that Markov chain we all had the displeasure of fucking up. Amen? Amen! 🙌🏻
You gotta wonder, though, what goes through their nuggin. Do they reminisce about the potential of that half-ass-written class? Do they weep for the elegance of a forgotten function bottlenecking their job? Nah, probably just counting down the nanoseconds till their next full GC cycle. Aaah, like cold beer in Saturday barbecue.
So next time your program miraculously avoids a memory error, take a moment, put your hands up in the air and say a prayer to your garbage collector.
Silently covering for your fuckups2 -
Lately I'm running into quite some negative atmosphere in meetings. Raise your hand if you think we all should improve our soft skills.
For example, we had a meeting with our client the other day. It was supposed to be only with the two most senior guys in the team and a couple of the less senior (just because one of us knows better the maths of it and the other one knows better about the limitations of the hardware), but in the end some other team members also joined.
In this meeting, we wanted to discuss an issue that had to be fixed. Quite a complex one. The main speaker from the clients, even though also technical, was having a hard time trying to explain properly to us what the issue was about. He was doing quite well, but it was complex enough. Well, one of the guys in my team kept interrupting him to ask very detailed questions (that would not help us understand it better, not until we got first the big picture). When I say "interrupting" I mean that the guy would half shout a question in the middle of a word from the client.
The client was patient and tried to answer, but our nice guy would keep answering back in a "gosh you really don't have a clue" tone.
We muted our microphone and one of the senior Devs asked the guy to please let them conduct the meeting, and that if he had such questions, he could mute the micro and ask them to us, so we knew we might have to ask about that.
Good. We unmute the microphone and 2 minutes after, our star guy goes in again and he even directs his question to someone else than who was talking (from the client).
Client gets pissed - I mean, I taught 12-16 year old teenagers for years and I don't think I would have hold it together for as long as the client did - and from then on all the meeting went in a really negative tone. Ending up with a call from the client to our senior guy to finish explaining in private the thing.
Well, our friend the interrupting guy not only got amazingly mad at the senior guy that (in private and constructively) gave him some advice on this kind of meetings. No, he also ended up spiraling into a close to insulting chain of emails towards the client -with his and our colleagues in copy- when he needed some specification.
Interrupting guy is 35yo and has been working with clients quite long. Our HR department still doesn't think we all should get communication workshops or something1 -
Story Time!
Tittle: About Larry.
Fun Game: Tell me if / when in this story you know the plot twist.
Setting: Years ago, non coding job.
I work with Larry a lot, Larry works remote. In technical terms Larry is senior to me and I escalate some technical issues that get assigned to Larry. I've never met Larry in person.
Larry can be hard to work with, but he's plenty good at his job and I don't mind his prickly side. Sometimes it takes telling Larry something a few times before it sinks it, but that's not a big deal. Sometimes it seems like Larry doesn't remember his cases entirely, but he has a lot of cases. Also Larry has good reason for how he works considering the land of scubs who usually escalate to him without any thought / effort.
Larry's escalation team is short staffed and they're trying to hire folks, but that's been like that forever.
So one day I get an email that Larry is going to be out of the office for a few weeks. Nothing unusual there.
My current case that I share with Larry sort of floats in limbo for a while. The customer is kinda slow to respond anyhow and there's nothing that I need Larry for.
Finally I get automated notice that my case has had a new escalation engineer. Laura. Laura is much more positive and happy compared to Larry. Understandably Laura isn't up to date on the case so we go back and forth with some emails and notes in the case.
The case is moving along just fine, we're making progress, but it's slow because of the customer's testing procedures. Then we hit a point where this customer's management pushes on sales for a solution (this customer's management is known for doing this rando like for no reason).
Down the management chain it goes and everyone wants a big conference call to get everyone up to date / discuss next steps (no big deal).
Now I really don't want to do this with Laura and throw her into the deep end with this customer, she doesn't have the background and I'd rather do this call with Larry & Me & Laura. Also according to the original email Larry is due back soon.
I start writing an email to Laura about "Let's try to schedule this for when Larry gets back."
Then I stop ... I don't really know why I stop but when it is a "political case" I want some buy in on next steps from management so I go talk to my manager.
-Plot Twist Incoming-
Long story short, my manager says:
"Laura IS Larry..."
O
M
G
I had no idea. Nobody told me, nobody told ANYBODY, (except a couple managers).
Back up a few months Larry apparently went to his managers and told them he was going to transition, surgery and all, in a few months.
Managers wondering how to address this went to HR and some new hire very young to be a manager HR manager drone logiced out in her bonkers head that "Well it shouldn't matter so don't tell anyone."
ARE YOU FUCKING KIDDING ME!!??
Thank god I didn't send that email...
I did send an email to Laura explaining that I had no idea and hoped I didn't say anything stupid. She was very nice about it and said it was all good.
After that incident made the management rounds (management was already fuming about being told not to tell anyone) things came to another critical point.
Laura was going to visit the company HQ. Laura had been there before, as Larry, everyone knew her as Larry... nobody (outside some managers) knew Laura was Larry either. With nobody knowing shit Laura was going to walk in and meet everyone ...
One manager at HQ finally rebelled and held a meeting to tell his people. He didn't want Laura walking in and someone confused, thinking it was a joke or something horrible happening.
HR found out and went ballistic. They were on a rampage about this other manager, they wanted to interview me about how I found out. I told HR to schedule their meeting through my manager (I knew they didn't want my manager to know they were sniffing around).
Finally the VP in our department called up the HR head and asked WTF was going on / kind of idiots they had over there (word has it legal and the CEO were on the call too).
HR had a change in leadership and then a couple weeks later there were department wide meetings on how to handle such situations and etc.27 -
Here comes lots of random pieces of advice...
Ain't no shortcuts.
Be prepared, becoming a good programmer (there are lots of shitty programmers, not so many good ones) takes lots of pain, frustration, and failure. It's going to suck for awhile. There will be false starts. At some point you will question whether you are cut out for it or not. Embrace the struggle -- if you aren't failing, you aren't learning.
Remember that in 2021 being a programmer is just as much (maybe even moreso) about picking up new things on the fly as it is about your crystalized knowledge. I don't want someone who has all the core features of some language memorized, I want someone who can learn new things quickly. Everything is open book all the time. I have to look up pretty basic stuff all the time, it's just that it takes me like twelve seconds to look it up and digest it.
Build, build, build, build, build. At least while you are learning, you should always be working on a project. Don't worry about how big the project is, small is fine.
Remember that programming is a tool, not the end goal in and of itself. Nobody gives a shit how good a carpenter is at using some specialized saw, they care about what the carpenter can build with that specialized saw.
Plan your build. This is a VERY important part of the process that newer devs/programmers like to skip. You are always free to change the plan, but you should have a plan going on. Don't store your plan in your head. If you plan exists only in your head you are doing it wrong. Write that shit down! If you create a solid development process, the cognitive overhead for any project goes way down.
Don't fall into the trap of comparing yourself to others, especially to the experts you are learning from. They are good because they have done the thing that you are struggling with at least a thousand times.
Don't fall into the trap of comparing yourself today to yourself yesterday. This will make it seem like you haven't learned anything and aren't on the move. Compare yourself to yourself last week, last month, last year.
Have experienced programmers review your code. Don't be afraid to ask, most of us really really enjoy this (if it makes you feel any better about the "inconvenience", it will take a mid-level waaaaay less time to review your code that it took for you to write it, and a senior dev even less time than that). You will hate it, it will suck having someone seem like they are just ripping your code apart, but it will make you so much better so much faster than just relying on your own internal knowledge.
When you start to be able to put the pieces together, stay humble. I've seen countless devs with a year of experience start to get a big head and talk like they know shit. Don't keep your mouth closed, but as a newer dev if you are talking noise instead of asking questions there is no way I will think you are ready to have the Jr./Associate/Whatever removed from your title.
Don't ever. Ever. Ever. Criticize someone else's preferred tools. Tooling is so far down the list of what makes a good programmer. This is another thing newer devs have a tendency to do, thinking that their tool chain is the only way to do it. Definitely recommend to people alternatives to check out. A senior dev using Notepad++, a terminal window, and a compiler from 1977 is probably better than you are with the newest shiniest IDE.
Don't be a dick about terminology/vocabulary. Different words mean different things to different people in different organizations. If what you call GNU/Linux somebody else just calls Linux, let it go man! You understand what they mean, and if you don't it's your job to figure out what they mean, not tell them the right way to say it.
One analogy I like to make is that becoming a programmer is a lot like becoming a chef. You don't become a chef by following recipes (i.e. just following tutorials and walk-throughs). You become a chef by learning about different ingredients, learning about different cooking techniques, learning about different styles of cuisine, and (this is the important part), learning how to put together ingredients, techniques, and cuisines in ways that no one has ever showed you about before. -
I haven't felt an urge to post on here in a while just because things have been going so well. But this month, is just not that kind of month anymore.
I'm upset. I'm upset by how I've been uprooted from my routine. I know I shouldn't be that bothered by it and things always change. But what the fuck is this company thinking to be using it's own fucking home baked ticketing system!
WHAT THE EVER LIVING FUCK IS THIS SHIT!
Let's go over the issues it has
1. I can't fucking email my clients through it
2. all emails are not recognized automatically. In other words each new email creates a new ticket if it does not have the tracking number attached to it.
3. I have to fucking hunt around in my inbox that is now bombarded by every email that is created for this ticketing system. Slap on a fucking tracking number. And then HOPE TO FUCKING GOD that the person on the other end doesn't erase the subject and cause the system to create a new ticket just for it.
Let's go over Zendesk which they've decided to decomission.
1. I. DON'T. HAVE. TO. DO. ANY. OF. THAT. FUCKING. SHIT.
2. That's it. It's fucking simple
Seriously. They forced me off of my original platform because this company already had a "ticketing system", if you can even fucking call it that, working.
And just if you weren't aware, all of this change happened because my company got bought out. It got bought out by this behemoth company that isn't willing to let me continue using a system; that has been very efficient, mind you, and instead make me use their system.
I. FUCKING. HATE. THIS.
Every fucking day! I have to do this stupid bullshit of emailing clients from my personal work email instead of on the direct ticketing system.
When I first started using this thing I actually thought I could use it to email the clients. For a solid two weeks I was "communicating" to clients through their ticketing system. Only to find out that the entire time those clients were not getting my actual fucking email! WHAT THE ACTUAL FUCK?
Then these guys tell me after the fact. "Oh that's strange... We never noticed that you can't send emails through it... We always just had used our work emails."
Are you fucking jerking my chain! You guys have literally been sitting in this slimy pit of hell for so long that you don't even know there are better options out there!
You don't have to fucking live this life!!
I don't think I'm going to make it. Something needs to change. And I know upper management isn't going to do it, because I fought hard to try and keep Zendesk. They are not keeping it. After this next quarter it is officially gone.
I'm trying to think of coding solutions to make my situation better... But I shouldn't have to fucking do that! There are perfectly good working solutions out there, and this company doesn't want to budge because "that's the way we've always been doing it"
I'm going to fucking rip out my hair. -
Looking at my reflection on the laptop screen while it is being upgraded, and thinking that the career choice i made 11 years back was probably not a great idea.
I don't understand amazon-cloud, very little knowledge of DBs, can't write a single JS class without googling, block chain are meh, don't even know python, working with a team that abuses my framework in front of me, working 12 hour shifts for last 3 years... What is my life's purpose?2 -
For context: I’m a relatively new employee (~six months) on the outreach team at a large nonprofit. Our team rarely gets together, working remotely and out at events most of the time. My supervisor’s managing style is odd to me, and I’m not really used to it yet. She is very hands-off and flaky, but extremely numbers-oriented and goal-driven. She doesn’t respond well to emails and often ends up communicating solely via text.
Last week, a friend of mine passed away unexpectedly. My manager was out of town and not working that day, so I emailed instead of texting her to let her know that I would be travelling for the funeral and wouldn’t be working on Monday or Tuesday. She actually emailed back apologizing for my loss and telling me to just let her know when I’m back in town. I was impressed that she got back to me and thankful for her flexibility.
On Sunday night at 11:30 p.m., I received a text from her about a Monday morning meeting that I chose to ignore because I was annoyed that she would text me so late and expect a response, even if it would just be to remind her that I’m out. At around midnight she sent another that said, “That’s right, you’re out. I forgot.”
On Tuesday morning, while pulling into the church parking lot for the funeral, I received a text from her to our whole team complaining about outreach and program recruitment numbers with several follow-up texts asking for immediate explanations for not meeting this month’s goals. I immediately silenced notifications from the conversation and haven’t addressed them.
Am I wrong in thinking that this was extremely inappropriate and insensitive? I feel like that conversation would have been much better suited for an in-person meeting, or even an email, especially since she knew I was out on personal time. At the very least, she should have left me off of the text chain, right?
Should I talk to her about this when I see her next? Go to HR? Bring it up the next time I take a personal day (“I’d like it if you don’t text me while I’m out this week”)? I’m really terrible at confrontation and am nervous about looking like I’m overreacting, but this really upset me. Thankful for any advice you can give!3 -
I did not think that making a serverless Discord bot would be such a learning experience. The code itself was easy. The hard part was the infrastructure, because I decided to automate it all with Terraform and deploy it on AWS.
Before this project, I had no idea how API Gateways worked. Now I still have very little idea how they work but I managed to build one anyway. Eventually. And then I had to figure out how to automate the deployment of a lambda layer and function that would both still be managed in the Terraform state, with any code changes triggering a rebuild and update for the resource.
And then I had to untangle a dependency mess because API Gateways have some weird issues where two resources that have no explicit dependencies on each other will throw an error if they don't deploy in the right order.
And then I went the wrong way with Github actions trying to conditionally chain multiple workflows together before I realized I could just put multiple jobs with conditions in a single workflow.
And now after all that work over the course of 2 days, I have a bot that does this:2 -
How to disconnect from work after working hours? Im working for the last 4 months as a mid level dev in this company. I mean Im able to problem-solve and do my work but sometimes I get so addicted to problem solving that I get worried and become obsessed, hyperfixated (especialy if Im stuck on something for lets say a couple weeks). It goes to the point where I work from home 12-14 hours a day just to figure out some bug in the flow.
Thing is, our codebase is large and when doing every new refactor/feature some surprises happen. I dont have a decent mentor who could teach me one on one or even do pair programming with. All i have is just some colleagues who can point me to right direction or do a code review from time to time. Thats it.
I dont know why I take this so personally. For example I had to do a feature which I did in 1 week, then MR got approved by devs and QA. After that during regression they found like 3 blockers and I felt really bad and ashamed. While in reality our BA did not define feature properly, devs who reviewed it didnt even launch the code and poke around in the app, and our team's QA tested only the happy scenario. Basically this is failing/getting delayed because of a failure in like 6-7 people chain.
However for some reason Im taking this very personally, that I, as a dev failed. Maybe due to my ADHD or something but for the next days or weeks as long as I dont find solution I will isolate myself and tryhard until I get it right. Then have a few days of chill until I face another obstacle in another task again. And this keeps repeating and repeating.
My senior colleague tells me to chill and dont let work take such a toll on my emotional/physical/mental health. But its hard. He has 7 years of experience and has decent memory. I have 2-3 years of experience and have ADHD, we are not the same. I dont know how to become a guy who clocks out after 8 hours of work done everyday. Its like I feel that they might fire me or I will look bad if I dont put in enough effort. Not like I was ever fired for performance issues... Anyways I dont know how to start working to live, instead of living for work.
I hate who Im becoming. I dont work out anymore, started smoking a lot, dont exercise. I live this self induced anxiety driven workaholic lifestyle.6 -
Last week: Build out a landing page and contact form in Pardot. Deliver to client after a quick QA pass through.
Friday: Get nasty message from client via basecamp about how the entire page looks like complete crap. We're also very unprofessional and can't deliver a simple request, while we charge a premium for our services.
So I, wondering what I managed to screw up so horribly, hop on to the test page I sent them. Except, its different and looks like crap.
They edited the page after it was sent to them and are pissed it doesn't match the comps they sent over. So I edit it back - except for the form. The one they added selects and textarea boxes to. Fields they didn't include in their comp and there was no mention of them wanting to use.
Today: Phone call with client. Every single complain they have about the page template they delivered all goes back to one of 3 things.
1. Their designer doesn't know how to use their global styles in his designs. So when things match their global styles (as they specifically asked for) they don't understand why they don't match the comp in a side by side view.
2. They change their mind on a design after the page was built. They won't admit this is the case and want to blame someone else for it not looking the way they want it. You know, "Spirit and Style of their current site"
3. They're idiots.
So now, I put aside a much more fun React project for an Amazon owned grocery chain and work on this nonsense. -
My work product: Or why I learned to get twitchy around Java...
I maintain a Java based test system, that tests a raster image processor. The client is a Java swing project that contains CORBA bindings to the internal API of the raster image processor. It also has custom written UI elements and duplicated functionality that became available in later versions of Java, but because some of the third party tools we use don't work with later versions of Java for some reason, it's not possible to upgrade Java to gain things as simple as recursive directory deletion, yes the version of Java we have to use does not support something as simple as that and custom code had to be written to support it.
Because of the requirement to build the API bindings along with the client the whole application must be built with the raster image processor build chain, which is a heavily customised jam build system. So an ant task calls out to execute a jam task and jam does about 90% of the heavy lifting.
In addition to the Java code there's code for interpreting PostScript files, as these can be used to alter the behaviour of the raster image processor during testing.
As if that weren't enough, there's a beanshell interface to allow users to script the test system, but none of the users know Java well enough to feel confident writing interpreted Java scripts (and that's too close to JavaScript for my comfort). I once tried swapping this out for the Rhino JavaScript interpreter and got all the verbal support in the world but no developer time to design an API that'd work for all the departments.
The server isn't much better though. It's a tomcat based application that was written by someone who had never built a tomcat application before, or any web application for that matter and uses raw SQL strings instead of an orm, it doesn't use MVC in any way, and insane amount of functionality is dumped into the jsp files.
It too interacts with a raster image processor to create difference masks of the output, running PostScript as needed. It spawns off multiple threads and can spend days processing hundreds of gigabytes of image output (depending on the size of the tests).
We're stuck on Tomcat seven because we can't upgrade beyond Java 6, which brings a whole manner of security issues, but that eager little Java updated will break the tool chain if it gets its way.
Between these two components we have the Java RMI server (sometimes) working to help generate image data on the client side before all images are pulled across a UNC network path onto the server that processes test jobs (in PDF format), by reading into the xref table of said PDF, finding the embedded image data (for our server consumed test files are just flate encoded TIFF files wrapped around just enough PDF to make them valid) and uses a tool to create a difference mask of two images.
This tool is very error prone, it can't difference images of different sizes, colour spaces, orientations or pixel depths, but it's the best we have.
The tool is installed in both the client and server if the client can generate images it'll query from the server which ones it needs to and if it can't the server will use the tool itself.
Our shells have custom profiles for linking to a whole manner of third party tools and libraries, including a link to visual studio 2005 (more indirectly related build dependencies), the whole profile has to ensure that absolutely no operating system pollution gets into the shell, most of our apps are installed in our home directories and we have to ensure our paths are correct for every single application we add.
And... Fucking and!
Most of the tools are stored as source bundles in a version control system... Not got or mercurial, not perforce or svn, not even CVS... They use a custom built version control system that is built on top of RCS, it keeps a central database of locked files (using soft and hard locks along with write protecting the files in the file system) to ensure users can't get merge conflicts by preventing other users from writing to the files at all.
Branching is heavy weight and can take the best part of a day to create a new branch and populate the history.
Gathering the tools alone to build the Dev environment to build my project takes the best part of a week.
What should be a joy come hardware refresh year becomes a curse ("Well fuck, now I loose a week spending it setting up the Dev environment on ANOTHER machine").
Needless to say, I enjoy NOT working with Java. A lot of this isn't Javas fault, but there's a lot of things that Java (specifically the Java 6 version we're stuck on) does not make easy.
This is why I prefer to build my web apps in python or node, hell, I'd even take Lua... Just... Compiling web pages into executable Java classes, why? I mean I understand the implementation of how this happens, but why did my predecessor have to choose this? Why?2 -
is being a tech/dev person, a dead end job?
i have been thinking about this for sometime. as a dev, we can progress into senior dev, then tech lead, then staff engineer probably. but that is that. for a tech person :
1. their salary levels are defined. for eg, a junior may earn $10k pm , and the highest tech guy (say staff engineer) will earn $100k pm, but everyone's salary will be spread over this range only, in different slots.
2. some companies give stocks and bonuses , but most of the time that too is fixed to say 30% of the annual salary at max.
3. its a low risk job as a min of x number of tech folks are always required for their tech product to work properly. plus these folks are majorly with similar skills, so 2 react guys can be reduced to 1 but not because of incompetency .
4. even if people are incompetent, our domain is friendly and more like a community learning stuff. we share our knowledge in public domain and try to make things easy to learn for other folks inside and outside the office. this is probably a bad thing too
compare this to businesses , management and sales they have different:
1. thier career progression : saleman > sales team manager> branch manager > multiple branch manager(director) > multiple zones/state manager (president) > multiple countries/ company manager (cxo)
2. their salaries are comission based. they get a commission in the number of sales they get, later theybget comission in the sales of their team> their branch > their zone and finally in company's total revenue. this leads to very meagre number in salaries, but a very major and mostly consistent and handsome number in commission. that is why their salaries ranges from $2k pm to $2-$3millions per month.
3. in sales/management , their is a always a room for optimisation . if a guy is selling less products, than another guy, he could be fired and leads could be given to other/new person. managers can optimise the cost/expenses chain and help company generate wider profits. overall everyone is running for (a) to get an incentive and (b) to dodge their boss's axe.
4. this makes it a cut-throat and a network-first domain. people are arrogant and selfish, and have their own special tricks and tactics to ensure their value.
as a manager , you don't go around sharing the stories on how you got apple to partner with foxconn for every iphone manufacturing, you just enjoy the big fat bonus check and awe of inspiration that your junior interns make.
this sound a little bad , but on the contrary , this involves being a people person and a social animal. i remember one example from the office web series, where different sales people would have different strategies for getting a business: Michael would go wild, Stanley would connect with people of his race, and Phyllis would dress up like a client's wife.
in real life too, i have seen people using various social cues to get business. the guy from whom we bought our car, he was so friendly with my dad, i once thought that they are some long lost brothers.
this makes me wonder : are sales/mgmt people being better at being entrepreneur and human beings than we devs?
in terms of ethics, i don't think that people who are defining their life around comissions and cut throat races to be friendly or supportive beings. but at the same time, they would be connecting with people and their real problems, so they might become more helpful than their friends/relatives and other "good people" ?
Additionally, the skills of sales/mgmt translate directly to entrepreneurship, so every good salesman/manager is a billionaire in making. whereas we devs are just being peas in a pod , debating on next big npm package and trying to manage taxes on our already meagre , "consistent" income :/
mann i want some people skills like these guys10 -
Dell Summer Internship Experience
Firstly,to be a part of this process it is important to clear the exam conducted by college and according to me it wasn't something which can't be easily achieved so to prepare of this exam stick to basics of all subjects which have been taught so far till semester majorily data structures,data base,Java,C, operating system were asked.Basics of all following subjects should be clear which also going to help during internship.I myself prepared for the test from geeksforgeek.I tried to gain as much as basic knowledge of subjects I can.And after selecting from test you have you go through hackathon on that personally I think one should be prepared with latest demanding skills.Mostly all the hackathon topics were in and around Machine Learning,Block chain,Web development,Databases.So typically should be aware of all these technologies and how this can be used to enhance in project.During hackathon days it is important to be interactive,it is good to clear doubts or explain your idea and how innovative you project is and how different it can be and further keep in mind how your project can be industrial utilized.Try to make your project more in aspect of how industry going to adapt this or how this problem's solution is perfect in every terms for a company.And majorily at last it comes down to how to present your project infront of your panel.I think keep that session as much as interactive you can,try to answer their queries,and most importantly know your part of the project very well on theoretical as well as on code level. At last you have to go through a HR interview in which firstly you have to be prepare with a nice resume in which you to include all your achievement's,projects and most importantly keep it short and simple and include only those things which you are completely aware of.For interview first try to know and learn about company, it's goals,in what field it is presently working and during interview there is nothing to worry about you just have to talk like you are talking with a normal person,express all your views ,try to speak out. Confidence is one important thing for this interview.So this was conclusion of my experience from hackathon hiring process from Dell.5 -
So I applied for a Cloud Architect position. The process was very intensive. Roughly 6 interviews, 2 practical assignments and a written exam. In total it took me 3 weeks to go through the screening process. I aced everything, and was told they were going to send me an offer. I received an email on the 21st of April asking me if I was still interested. I replied back immediately saying I was most def interested. The next morning I get an email back from the hiring manager, who happened to CC the client as well, saying I took too long to reply to the offer, and the job was filled. I was perplexed as to how I took too long to reply. I went through the email chain that the client also received, and saw the hiring manager changed the email headers in the reply chain from the 21st of April, to the 12th of April. So it made out that I did indeed take too long and the client went with someone else! WTF! Very unprofessional, but very little I could do.. I wasted a lot of time and energy and heartache with this!4
-
Decentralized, block chain based Bitcoin Trading Software!
I just love it!
No for real now, I'm very excited about WebAssembly and the benefits of it! Can't wait to see games running on it!2 -
Sooo a coworker and I tonight were working on some software and somehow got side tracked on discussion regarding our thinking process, and how one of our other coworkers always things so strangely always defensive etc.. which then lead us to saying it would be nice if we could like see and feel how another persons brain is and how they draw conclusions and think..
this conversion immediately changed to the inner-monologue discussion.
And holy shit went go distracted for 4 hours tonight!
I have inner monologue, visual, auditory, symbolic and non symbolic abstract thinking in my mind, and it’s all happening at the same time, like a million miles a minute.
The other coworker has no inner monologue at all.
4 hours questioning each other trying to understand how the other one things then debating what we believe how the one perticular Coworker thinks. And then placing bets on what we think all the other coworkers are.
I’ve never had such a deep discussion on how my brain works nor how someone else thinks.
Like I was like joking but serious not in a bad way I’m not crazy my brain switches thinking depending on the situation I don’t have to. Try or think about it just occurs..
Like remembering things I’ll daisy chain and hop pictures, words and thoughts to bring back things but no effort it just occurs.
When a song is playing I can remember the last time I heard that song or part of the song I can feel how it was, I can see what I was doing what was happening in the world etc.
In the shower or driving I will have debates in my mind and play scenarios out in my mind on how a conversation or situation will go. I visually see and hear and feel the conversation that did or did not occur at that time. And I can jump to “playing” each person.
Or when a large decision is to be made or brainstorming an idea to me I like having the British parliament in a room, and debating the topic.
When people are talking I visually see what they are saying.
I thought EVERYONE was like this.. apparently not lol.
But this conversation did bring up a lot of realization of why I can quickly jump to conclusions or quickly move thru a conversation or concept but my coworker is lagging behind. Or having a hard time visualizing what I’m saying, thus me drawing it very fast and him/them saying how did you come up with that that quickly... ugh because in my mind I’ve already drew it up I’m just drawing what I see. Almost having to slow down and go back in time to explain something to them.
THEN we called a few of my “Star” interns haha and asked them, apparently they are all think the same way I do or atleast somewhat, which explains why some people I work i able to express ideas and continue thru a topic very quickly. While others I must slow down.
We need more of these discussions until now I had no idea there was “a different way people mentally process things” the entire conversation was very enlightening for the both of us, now I know what I must do differently and so does the other one.
But then we thought what caused this? Is this a learned trait from experience as a child? Or evaluation? Or just the deck of cards we are delt? Is this left hand people or right hand? I’m left hand and the two interns are left hand and they think the same, but the other coworker in the discussion was a right hander.. then we thought was this a result of imaginary friends as a young child? Was this a result of reading as a young child? Is one version better at math than the other.. music etc... is this a result of hyperactive brain? Drugs? Could drugs induce it? What does alcohol do to it...
Yeah we questioned all these things and more seriously went down the rabbit hole tonight... lmfao, tomorrow we will be surveying the rest of the team to see if we can draw any spurious informer conclusions and how accurate our bets were based on what we know personality wise of the other coworkers
SOOOOO thoughts???? Hahah
How many of y’all knew the other type existed? What type are you? And are you introverted or extroverted? Any rational relations we can connect to better explain this shit?9 -
(Note: I got a bit carried away while writing this, so the end result is a lot longer than I expected. Apologies for the long post!)
The beginning of my programming journey started with a book.
This was back in 7th grade. I had some basic exposure to BASIC (pun maybe intended?) from our school curriculum, but it was nothing too interesting as our teachers never really treated it as anything important. They would stress a lot on those Microsoft Office chapters (yes, we actually studied Microsoft Office as part of our computer science course at school) and mostly ignore the programming chapters because I dare say many of them struggled with it themselves. So although I had been exposed to *some* programming, it was mostly memorizing the syntax without actually understanding what was going on.
Then one day there was this book fair thing going on at this local Carrefour (for those of you who've no idea, it's a pretty famous hypermarket chain) in this mall, and for some reason my mother and I were in that mall on that day. Now the interesting thing is that this usually never happens -- I usually visit malls with my dad or my friends, this is the only instance I remember where I had actually visited one with just my mom. This turned out to be fortuitous. My father is the kind of person who's generally not amenable to any kind of extraneous shopping requests. My mother, on the other hand, was and remains pliable.
So I basically saw this book -- Sams' Teach Yourself JavaScript in 24 Hours -- being sold at half price. I vaguely remembered having read somewhere that JavaScript is a good introductory programming language (and it helped that this was the time when I was getting into a Google-craze -- I basically saw some photos of Google Zurich and went all HOLY SHIT THAT'S WHERE I NEED TO WORK WHEN I GROW UP (for those of you who haven't seen it, I recommend googling it. That office is the bomb) -- and I'd also read that you need programming skills to join Google). So I begged and begged my mum to buy that book, and thankfully she did.
Back home I returned with my new prize under my arm. Dad took one look at it and scoffed that I'll never actually use it. Pretty much entirely out of spite (to prove him wrong), I attacked the book with a zeal. I still remember how I felt when I wrote my very first JavaScript program (printing the current system date in an h1 tag) and marveling at the output. I guess that was when something struck -- the realization that this was probably what I wanted to do in life.
Fast forward to today, and I've never looked back and wondered what it would be like to have done something else.
PS: for all you beginners out there, JavaScript is a horrible language. Please start with something like Python. Also there are better resources than Sams' Teach Yourself JavaScript in 24 Hours available, that I just didn't know of back then. I'd recommend Eloquent JavaScript any day. -
I'm in a big fat fucking stinking rut, as in progress on this project has absolutely stagnanted.
Gonna rubber face your duck now **UNZIPS** excepts I don't have zippers, as joggers are the one true way; fake Adidas til I fucking drop.
Brain damage aside, I understand both how I've layed out the data and what I'm supposed to do with it. We have a virtual machine, an array of instructions and arguments for a given process within it, and we need to walk this array and map values to registers.
We also need to spill values inside registers to stack, IF they are required at a further point within that block. This also isn't terribly complex. We simply look forward in the array and see if the value is an argument to any instruction that *needs* this value to be loaded (ie, within a register).
So this implies multiple iterations; we need to better understand how one particular value is used throughout an F before we can make a final decision on how many registers and stack space are actually needed for the whole block.
Here's where it gets tricky. If there's a call, we need to be certain that the symbol being invoked has already been fully processed. Besides the obvious fact that recursion fucks me up, there's another matter: say a private method gets invoked by another private method. We can take advantage of this, by which I mean, sacrilege incoming so put on this toga.
Looking at the output for C compilers, it would seem this is not done in practice, I would assume because it's a pain in the ass. But when you have the guarantee that F will only be called internally, as that's what "private" means, there's two ways it can go:
0. It's well below the 13-20 cycle threshold, so you inline the fucker. No suprises there.
1. It's a more involved affaire, and invoked in more than one place, so you don't inline it. Codesize matters.
Recursion and [1] are the big deal things holding me back. Not because it's too hard, like I said this is kindergarten level abstraction. I'm just slow and fanatical, which is how I prefer to spell "constant obsessive paranoid delusions". I can see the potential optimization I can pull here, so I'm stuck trying to figure it out.
Idea would be, handling the register allocation and stack spill for an internal-internal (or deep internal; what we like to call a "guts" method) in synchronization with the *calling* processes. This is, fundamentally, violating all conventions -- but so under the hood no one will notice.
Let me give you an example. If we were to pass some value to a function, expecting to mutate it and get a different value back, in a lot of cases it'd be stupid to make an implicit copy by using two registers, one for input and another for the output. Dude, it's one cycle. Multiply it by a million, say sixty times per second, for every time you __needlessly__ make a copy of a value that we've already stated is mutable.
Clearly unacceptable. This is, in the strictest sense, everywhere in every single codebase. Premature micro optimization is the root of all goodness, God is great and praiseworthy. So how do we go about it?
Answer is I know and I don't know. By which I mean to say, this very thing I've done by hand. Assembly is fun. Now the issue is teaching a calculator how to do it. Not so fun.
There is a dependency chain between processes, as I believe I've kind of alluded to. I'm trying to make decisions on the side of the caller depending on the details of the callee, which is why recursion is rawdogging my soul. This is the same situation, it's inverting the direction of one or more links in the dependency chain, which makes no fucking sense.
And yet it does.
Brain, explain yourself.
How do *you* handle this without crashing?
Brain?
<<ME STEWPED; BEEP-BOOP>>
Alright then, that was a useless attempt at fuckery. Let's have a nap then, maybe it'll come to me in the morning. That's what I've been saying to myself for almost a month now.
Perhaps it is a hardcoded fuk.1 -
This is a continuation of my previous rant about admob being not very informative when it comes to invalid traffic and the resulting restriction in ad delivery.
I then wanted to use admob mediation to hang in facebook ads. My app is written with Xamarin.Forms.
So first I needed to make some facebook configuration - create an account, let my app review, create some ad placements and other shit. I came to the point where I had to put in a link to my privacy policy and the link could not be accepted due to some SSL fuckup -.-'
I then found out that there is an issue with my SSL Chain. With the help of whatsmychaincert.com I solved that issue. Little side note here: I have limited knowledge of that stuff and my cousin helped me set up my homepage so I had no idea what I was doing. Did a snapshot and luckily I did not needed that as everything worked :)
This took me around half an hour just so I can paste the fucking link to activate my app in facebook developer portal.
After that I made the whole mediation configuration shit - not an issue as google documented this quite well but it took some time.
Now comes the shitty part. To use admob mediation you need adapters to the other ad network. I found a nuget package with exactly what I needed just to find out that it is outdated. So I pulled the repo and saw that this thing is an aar binding library. Never did that stuff so I read some docs again. Updated the package and consumed it in my app.
The google docs then said "Use this mediation test shit to check if you did everything correct before going prod" - aar binding nr. 2 (but I am now familiar with that :P). This thing then told me that facebook ads could not be loaded because the SDK version is outdated -.-' SDK version comes from another nuget package which is referenced by the first aar thingie. I tracked that thing back to a repo where I found out that they are indeed totally behind. So I downloaded the aar, made a binding lib and bound that to my first aar binding lib as that depends on this.
Put that all back in my app - tested mediation and fucking finally after 6 hours everything comes together! all lights are green and things work.
Sorry if this is not quite a rant but it was quite a journey and I just had to share it. -
Let's start by saying that I fucken know nothing.
Not even how to fucken start this rant.
I have to build a simple game for a university project.
In Java.
Since everyone in my team chose plain swing/awt, and for many other reasons, I jumped on that band wagon.
Knowing myself and that I quit the project last year, I chose an extremely simple type of game with very simple goals and Use-cases.
So far so good.
Logic, layer, and nearly everything else is nearly finished.
Since about 3 month.
Friends helped me restructure my game for better layer separation and I couldn't be happier with how that turned out.
But all those 3 month, my main problem has persisted.
I can't get it to draw a thing on the jframe.
For 3 month.
3 fucken month.
And now I don't even get a jFrame anymore.
WHAT THE FUCK
Git, tell me, what have I changed?
...
Nothing related to construction of the frame?
Ok, I removed a call to repaint there.
Let's putt it back.
NOPE, no JFrame.
What the actual fucken hell?
This is where you can stop reading, after this there will only be me crying about everything.
Sweet tears. 😭
In-between I got a frame, and something was drawn onto it.
But only on construction.
I couldn't get the paint chain to run a single time after that.
I have a nice thread with some loops that is supposed to update the logic and make a call to repaint/ update/ refresh the frame so that the game runs nicely with 60fps.
Logic works fine, but no call to what ever does anything related to painting.
This morning I had the idea that it might be because of the thread.
Refactored that the game loop runs in the main thread and here I now am without a jFrame.
And still 3255 letters to go.
I don't even even even even even..,...rant wtf fuck fucking fuck fuck! java nojframe jframe wth what the fuck pls kill me java swing java awt5 -
Dell Summer Internship Experience
Firstly,to be a part of this process it is important to clear the exam conducted by college and according to me it wasn't something which can't be easily achieved so to prepare of this exam stick to basics of all subjects which have been taught so far till semester majorily data structures,data base,Java,C, operating system were asked.Basics of all following subjects should be clear which also going to help during internship.
I myself prepared for the test from geeksforgeek.I tried to gain as much as basic knowledge of subjects I can.And after selecting from test you have you go through hackathon on that personally I think one should be prepared with latest demanding skills.Mostly all the hackathon topics were in and around Machine Learning,Block chain,Web development,Databases.So typically should be aware of all these technologies and how this can be used to enhance in project.
During hackathon days it is important to be interactive,it is good to clear doubts or explain your idea and how innovative you project is and how different it can be and further keep in mind how your project can be industrial utilized.Try to make your project more in aspect of how industry going to adapt this or how this problem's solution is perfect in every terms for a company.And majorily at last it comes down to how to present your project infront of your panel.
I think keep that session as much as interactive you can,try to answer their queries,and most importantly know your part of the project very well on theoretical as well as on code level. At last you have to go through a HR interview in which firstly you have to be prepare with a nice resume in which you to include all your achievement's,projects and most importantly keep it short and simple and include only those things which you are completely aware of.For interview first try to know and learn about company, it's goals,in what field it is presently working and during interview there is nothing to worry about you just have to talk like you are talking with a normal person,express all your views ,try to speak out.
Confidence is one important thing for this interview.So this was conclusion of my experience from hackathon hiring process from Dell.2 -
So I've been using Duet on my iPad Pro for a couple years now (lets me use it as an external monitor via Lightning cable) and without issue. Shit, I've been quite happy with it. Then the other day, whilst hooked up to my work laptop, there was a power fluctuation that caused my laptop to stop sending power to connected devices. Which is fine - I have it plugged into a surge protector so these fluctuations shouldn't matter. After a few seconds the laptop resumed normal operation and my connected devices were up and running again.
But the iPad Pro, for some reason, went into an infinite boot loop sequence. It reboots, gets to the white Apple logo, then reboots again.
In the end, after putting the iPad into recovery mode and running Apple's update in iTunes (as they recommend), it proceeds to wipe all my data. Without warning. I lost more than a couple of years of notes, illustrations and photos. All in one fucking swoop.
To be clear, you get 2 options in iTunes when performing a device update:
1. UPDATE - will not mess with your data, will just update the OS (in this case iPadOS)
2. RESTORE - will delete everything, basically a factory reset
I clicked UPDATE. After the first attempt, it still kept bootlooping. So I did it again, I made sure I clicked UPDATE because I had not yet backed up my data. It then proceeds to do a RESTORE even though I clicked UPDATE.
Why, Apple? WHY.
After a solemn weekend lamenting my lost data, I've come a conclusion: fuck you Apple for designing very shitty software. I mean, why can't I access my device data over a cabled connection in the event I can't boot into the OS? If you need some form of authentication to keep out thieves, surely the mutltiple times you ask me to log in with my Apple ID on iTunes upon connecting the damn thing is more than sufficient?! You keep spouting that you have a secure boot chain and shit, surely it can verify a legitimate user using authenticated hardware without having to boot into the device OS?
And on the subject of backing up my data, you really only have 2 manual options here. Either (a) open iTunes, select your device, select the installed app, then selectively download the files onto my system; or (b) do a full device backup. Neither of those procedures is time-efficient nor straightforward. And if you want to do option b wirelessly, it can only be on iCloud. Which is bullshit. And you can't even access the files in the device backup - you can only get to them by restoring to your device. Even MORE bullshit.
Conversely, on my Android phone I can automate backups of individual apps, directories or files to my cloud provider of choice, or even to an external microSD card. I can schedule when the backups happen. I can access my files ANYTIME.
I got the iPad Pro because I wanted the best drawing experience, and Apple Pencil at the time was really the best you could get. But I see now it's not worth compromise of having shitty software. I mean, It's already 2021 but these dated piles of excrement that are iOS and iPadOS still act like it's 2011; they need to be seriously reviewed and re-engineered, because eventually they're going to end up as nothing but all UI fluff to hide these extremely glaring problems.2 -
Need advice about switching to contracting.
TL;DR;
So I had 2 years of exp as an android dev, then I had a 1.5 year gap from doing android and now for the past 6 months Ive been doing android again fulltime. Im thinking of switching to contracting due to my debts and boring project and life crushing slow corporate processes in my current fulltime job, so I need tips and advices as to where should I start looking for new contracting gigs and in general what should I pay attention to. If it helps, I am based in EU, but am open to any EU/US gigs.
Now the full story:
Initially when I joined my current fulltime job after a break I had zero confidence, lowered my and employers expectations, joined as a junior but quickly picked up the latest standards and crushed it. Im doing better than half devs in my scrum team right now and would consider myself to be a mid level right now.
Asked for a 50% bump, manager kinda okayed it but the HQ overseas is taking a very long time to give me the actual bump. I have been waiting for 10 weeks already (lots of people in the decision chain were on and off vacations due to summer, also I guess manager sent this request to HQ too late, go figure). Anyways its becoming unnaceptable and I feel like its time for a change.
Now since I have mortgage and bills to pay, even with the bump that I requested that would leave me with like maximum 700-800 bucks a month after all expenses. I have debts of around 20k and paying them back at this rate would take 3 years at least and sounds like a not viable plan at all.
Also it does not help that the project Im working on is full of legacy and Im not learning anything new here. Corporate life seems to be very slow, lots of red tape kills creativity and so on. I remember in startups I was cooking features left and right each sprint, in here deploying a simple popup feature sometimes takes weeks due to incompetence in the chain. I miss the times where I worked in startups, did my job learned nre skills and after 6 months could jump on another exciting gig. Im not growing here anymore.
So because my ADD brain seems to be suited much better for working in startups, and also I need to make more money quick and I dont see a future in current company, I am thinking of going back to contracting. All I need right now is to build a few side apps, get them reviewed by seniors and fill my knowledge gaps. Then I plan of starting interviewing as a mid level or even a senior for that matter, since I worked with actual seniors and to be honest I dont think getting up to their level would be rocket science.
Only difference between mid and senior devs that I see atleast in my current company is that seniors are taking on responsibility more often, and they also take care of our tools, such as CD/CI, pipeline scripts, linters and etc. Usually seniors are the ones who do the research/investigations and then come up with actual tasks/stories for mids/juniors. Also seniors introduce new dependencies and update our stack, solve some performance issues and address bottlenecks and technical debt. I dont think its rocket science, also Ive been the sole dev responsible for apps in the past and always did decent work. Turns out all I needed was to test myself in an environment full of other devs, thats it. My only bottleneck was the imposter syndrome because I was a self taught dev who worked most of my career alone.
Anyways I posted here asking for some tips and advices on how to begin my search for new contract opportunities. I am living in EU, can you give me some decent sites where I could just start applying? Also I would appreciate any other tips opinions and feedback. Thanks!3 -
How difficult is it to decide for your own future?
It's a month that I'm in total panic 'cause of a difficult choice I have to make about my job.
I really need some external opinions and points of view from other developers, maybe more experienced than me (I'm a medium-junior JS developer).
The situation is as follows:
1) I work as a Frontend Web Developer for a wonderful enterprise-like company with 100+ employees, where the individual rights are fully respected, there are no whatsoever pressures and there is a peaceful paradise-like atmosphere most of the days. I also love my teammates, which is something rare because I often dislike other humans.
2) I received a proposal from a Fintech startup, which required me a long time to complete a complex programming test they gave me. They look all very young, modern, fast and passioned about their job. But they are only living with bank's investments and are not producing any money at the moment. Also, I don't know if Fintech will be a successful field in the future.
3) I received another proposal, from a Healthtec startup this time, which has a lovely mission in the medical field, has received millions of investments, it's gaining some KK net each month but has a team of only 2 developers (3 with me if I accept). I know one of the developers and I remember he had issues of not getting paid months ago.
What's the problem with the first company? I totally dislike the product we are building, the development stack (fully Microsoft-based), the company's view (they still sell and think about software like in the 90's) and how the repository is managed. Everyday there are huge problems that end up blocking the frontend work and the final product is super ugly and works only if you know all the quirks behind it.
It's an old-fashioned desktop app with inside Chromium which should execute some components like graphs, tables, forms and shit like this. Every component is configurable through a property editor which is an utter giant mess of collapsed menus. I also suspect that the company's main business model is based on the difficulty to use this software (because they sell licenses and courses to use it).
There are no modern UX/UI concepts applied at all, nor they seem to care about it.
Each time I propose something there is a huge chain of approval-waiting that end up in a stale mate.
Also, it's useless to show my frustration about all these issues because I count very little in a so populated office.
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TLDR: I need to choice if staying in a Enterprise Microsoft-based and old-fashioned company, but in which the atmosphere is paradisiac or accept the risk to work for a Fintech or a Healthtec startup.
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What would you do if you were in my situation? What's for you the most stable field in the future?
Many thanks for the attention!6