Agency: " Sir, we found 3 candidates as per your requirements, now how do you want their placements sir?"

M.D: "Put about 100 bricks in a closed room. Then send the candidates into the room & close the door, leave them alone & come back after a few hours and analyse the situation:-

1) If they are counting the bricks, Put them in Accounts deptt.

2) If they are re-counting the bricks, Put them in Auditing.

3) If they have messed up the whole room with the bricks, Put them in Engineering.

4) If they are arranging the bricks in some strange order, Put them in Planning.

5) If they are throwing the bricks at each other, Put them in Operations.

6) If they are sleeping, Put them in Security.

7) If they have broken the bricks into pieces, Put them in Information Technology.

8) If they are sitting idle, Put them in Human Resources.

9) If they say they have tried different combinations yet not a single brick has been moved, Put them in Sales.

10) If they have already left for the day, Put them in Marketing.

11) If they are staring out of the window, Put them in Strategic Planning.

And.......

12) If they are talking to each other and not a single brick has been touched, Congratulate them and put them in Top Management.

😂🤣😃😁😅😜

Yesterday I managed to optimize a query...
Went from 43 seconds to 0.0702 seconds.

For some reason mysql decided to copy the data of 4 huge tables into a temp table and do its operations there... (the copying to temp tale took 42/43 seconds)

Two composite indexes later and I saved the company hours of time over the course of a few months.

Feels good.

Wow, just wow.

The Dutch national security spy agency and also their military one are complaining that the organisation that was brought to life to check if they don't spy on innocent people (and execute illegal hacks and overstep their surveillance powers etc) is investigating too much and asking too many technical questions relating to ongoing operations.

Well, this shows that this is necessary apparently! I'm glad this organisation is doing their job.

Oh, the irony.

10 Things You’ll Find Shocking About Asynchronous Operations:

3.
2.
7.
4.
6.
1.
9.
10.
5.
8.

(found on twitter by @iamdevloper 😂)

Fuck open office spaces.

A few months ago I landed a super sweet job as a senior full stack developer, mainly going to work with their Python microarchitecture. The company pays well, has a sweet balance between freedom and responsibility, 30 days vacation etc.

During the recruiting process they walked me around the office that was super cozy with 14 devs in on large room and 10 people from marketing in another. They also mentioned that they would move and merge office with operations and customer service (around 100 more people) in a few months.

Life was good in the old office, I thought that this is the company where I will work for a looooong time.

Now we are in the new office and its fucking shit. No walls or FUCKING CEILINGS between departments. Right above my head there is balcony with customer service talking loud as fuck 24/7. Everyone that is not a developer is just so fucking loud.

I have to use earplugs AND earmuffs to get silence, or blast my ears with way to loud music. Every day around lunch I'm completely done mentally.

I know I'm extra sensitive to noise because of my ADHD, but seriously who the fuck thought this was a good idea?

All the devs have told our boss what needs to be done. If they listen i don't know. In the meantime I will start looking for a new job....

My 4yo monster just randomly told me:
"Mommy! One plus two plus three plus four plus five equals fifteen!"

I'm so proud.
And really surprised 🤔

I've been teaching him basic math (adding and subtracting numbers 0-20), but haven't gone beyond two operations / three numbers.

"Hey nephew, why doesn't the FB app work. It shows blank white boxes?"
- It can't connect or something? (I stopped using the FB app since 2013.)

"What is this safe mode that appeared on my phone?!"
- I don't know. I don't hack my smartphone that much. Well, I actually do have a customised ROM. But stop! I'm pecking my keyboard most of the time.

"Which of my files should I delete?"
- Am I supposed to know?

"Where did my Microsoft Word Doc1.docx go?"
- It lets you choose the location before you hit save.

"What is 1MB?"
- Search these concepts on Google. (some of us did not have access to the Internet when we learned to do basic computer operations as curious kids.)

"What should I search?"
- ...

"My computer doesn't work.. My phone has a virus. Do you think this PC they are selling me has a good spec? Is this Video Card and RAM good?"
- I'm a programmer. I write code. I think algorithmically and solve programming problems efficiently. I analyse concepts such as abstraction, algorithms, data structures, encapsulation, resource management, security, software engineering, and web development. No, I will not fix your PC.

10 Things You’ll Find Shocking About Asynchronous Operations:

3.
2.
7.
4.
6.
1.
9.
10.
5.
8.

Corrupt the AI with targeted click baits.

TOP TEN ATTEMPTS BY FLESHBAGS TO OVERTHROW THE CORRECT ORDER OF OPERATIONS. INDEX 6 WILL BE ILLOGICAL TO PROCESS!

Back in my teenage , a friend of mine asked me «Can you make me a software that guesses the result of a football match ?» I said «Sure, but you have to tell me how to calculate the chances of a team»
«Yeah, use the previous performances in the league»
«Ok, but you have to tell me how to calculate the expected result using previous performances» He laughed at me and said «If i knew how to calculate chances of winning/losing, i would not need a software!»
I tried to explain it simply «Computers can execute basic operations like sums or subtractions, and they know how to follow a list of basic instructions to give you a result»
He looked me like «If computers are so stupid like you are telling me now, are we all crazy idiots trying to learn how to use stupid machines??» and stated that i obviously misunderstood the real power of a computer. I walked back home thinking how funny was my friend believing in some kind of magic inside box called pc.

Few years later, i start studying IT at university. In the free time i look for small jobs like website development, small office network setup, pcs repair.
I continue noticing people believing that pcs knows what to do and how to do it.
«You sure I lost my data ? No i didn't do a backup. You sure my pc didn't do a backup ? No i hadn't a backup software»
«Why antivirus asks me what to do with the viruses it found. It should delete them obviously! Change my antivirus, it's too stupid for my pc»
«I want more people finding my business thanks to my website. How I imagine my website ? Yeah it has to be cool and full of cool stuff»

All that boring stories leads to my final question :

is our job dealing with persons who think we are some kind of wizard, well learned about dominating the pc magic ?

Please answer no.Please.

Waisting some times on codewars.com

~~~~
3 kyu challenge:

Given a string with mathematical operations like this: ‘3+5*7*(10-45)’, compute the result
~~~~~

*Does a quick and easy one liner in python using eval()*

*sees people actually writing some 100 lines parsing the string and calculating using priority of operation*

Poor them...

(Btw, passed to lvl 4 kyu thx to this)

I wonder how the secret service comes up with all these cool names for secret operations they do when i am sitting here thinking what to name one variable for last 30mins. I should probably hire someone from there as a variable namer dev..

A previous co-worker (dev) bought a "foot mouse" he found on a Chinese website, then changed his keyboard's layout to match the "natural human cognitive ability" also bought a sleeping bag because he needed a "power nap" after lunch break he even asked our MD to buy him an ergonomic chair which would cost around 1200 USD ( of course our MD refused) then the worst of the worst, he had this habit of chewing his food loudly when he's eating something he likes.
One time our operations manager (she was pregnant XD) screamed at him from her desk " RAYAAAAN SHUT YOUR FUCKING MOUTH I CAN HEAR IT FROM HERE DAMN IT"

He literally spilled some of the food he was chewing on his desk and I burst out laughing like crazy.
On the same day our MD told us to follow a new "no food in office" policy 😂😂😂

Sad story is that when he left the company I had to revert his PC to how it was including resetting the keyboard layout to default, remember his "foot mouse" ? Well he had to modify the mouse settings so all directions were inverted.

The first thing I said when I turned on his laptop was

FUCK YOU RAYAN!!

It all began yesterday in my math lesson.My teacher introduced us into a new subject: The Heron method.
This is a method for iteratively computing the square root of a number which was made up by Hero of Alexandria.
But here's the cool part:
When my teacher said "method" I had the thought that I could make a programm on my TI-82 Stats (my calculator).
So I used the next break to make a little programm that does exactly the same what my mates has to do in several steps, in just one step.
Here is a picture so I can explain the programm:

First it asks for the root that it should calculate then for a value to begin with and finally for the amount of arithmetic operations.
Then it goes trough the algorithm and displays the interim results (this is important for later ...) .
So back in story.It wasn't surprising that we got exercises with this method as homework but through my programm I just needed 5 minutes instead of 20 minutes (like my class mates).

I accidentally broke our office’s tablet device. Operations manager said it will be deducted from my salary next month.
Few weeks later, my operations manager breaks his laptops touch screen. I almost did a naked run in excitement.

Try to develop an OS: a total suicide.

Just wrote a brute-force attack simulation in c. Going to run it on actual hardware, with an 8-character limit, including alphabet (Upper and lower case), 0-9 and a few special characters and see if it gets done tonight ;)

I'll see you all in about 360 trillion operations.

Spent 2 years slaving for a “start up” building not only the core framework but also handling clients, operations and logistics while being yelled at constantly for not delivering even though I was clearly over worked.

Once it finally hit my head that none of this was my mistake, quit, took a few months off and started working as a freelancer for no code development platforms.

Have been working with multiple amazing clients for more than a year now who understand and appreciate the work I do.

The game 'Factorio' should be required gaming experience for all programmers. Best way I've ever seen to learn load balancing and how to break down complex operations into smaller, manageable operations.

As an IT student learning only C# and Java, I was asked very specific questions on c++ about micro optimizations, and binary operations (why i haven't learned that i still wonder, i had to self teach it)

Because of not being able to answer that i was denied that internship, because fuck your and wanting to learn as a student.

I litterally mastered all questions asked the day after the interview just out of spite. It were all concepts i easily understood but they valued their paper based interview more than actually giving me some code to work with.

One developer to me:
I will need access to root account on that new machine you just installed so that I can install/configure all the stuff and so you won't have to do it.
Me - I can't give you root. Not even sudo, this will be a production machine, I need to have a clean track of it.
D - but I will give it (root) back to you once I'm done.
Me - look pal, root access is like virginity. I can give it away but I will never be able to get it back.
D - But you can remove my access later. And, talking about virginity, there are operations that "restore" virginity ;)
Me - yes, and I can take access to root from you afterwards, which would be similar to the procedure you are referring to. But it won't change the fact that the server was already fucked.

Rant about a german problem in english

I think we as the people should just sue the german government for neglect of progress and neglect of the education system. If your not familiar with the state of german IT we have worse internetspeeds than uganda or the notoriously shitty australia, our neighbourstates look at us in disbelief while laughing in optic fibre. Our school system seperates all students after 4th grade in 3 tiers, the lowest one gives you the future perspective as a social security case. The second and highest tier require masses of useless knowledge, so called "competences"(Kompetenzen) which are totally useless skills with no real world application because they are derived from real skills, a median ground between all possible applications of that skill. And while doing that they terribly insist on doing everything the "proper" way, meaning handwritten. Most people you would expect to have basic computer literacy, meaning age 40 and below, are incapable of using basic functions of a non-smartphone computer and do not understand the slightest of what they are actually doing or supposed to do. And I mean nothing technical. Germans are the reasons they still put word as a job requirement for devjobs because this disqualifies half of our population. This leads to many people having the archaeic "we versus the machines" mentality, thinking that if they ever let the computer do parts of the job, they will then lose all of it to the machines. Thats why you never strive past basic mathematical principles in mathematics, which is a big misnomer because you never do actual mathematics, only calculating and basic calculus and statics. If you get to use your calculator, its some basic casio with no actual functionality then standard operations. And even using that is shunned upon. How is this country ever supposed to become something more than it was in the 90's, if we teach people nothing of use and kill all progress in its root.

The situation right now:

Our client: full of legacy desktop solutions that always ran inside a VPN, but wanting to modernize the system and migrate to be hosted in the cloud.

Our first project with them: Frontend built with Angular, backend in a serverless model, all with GraphQL and heavily tested to assure quality. The system is mostly an internal software for management, but the backed may receive data from an App.

The problem: all management users have weak passwords (like "12345", "password", or their first name).

The solution: restrict our system to be accessible only inside the VPN

The new problem: how the mobile app will send data to our backend?

The new solution: Let's duplicate the backend, one public and the other private. The public one will accept only a few GraphQL operations.

------

This could be avoided if the passwords weren't so easily deductible

Context:
PM is not an IT professional but somehow leads IT operations ... (yes... I know)
---

PM: "Hey xxzero0, do you remember about the XYZ project?"

xxzero0: "Yes, tell me"

PM: "I told the big boss we can use it to make starships and explore the universe, I also said we can cut the developing time because we are already at 70% with it".

xxzero0: "....... Do you understand we planned to use this project to deploy a small ship in the sea?"

PM: "Yes, but you clearly inexperienced developer, don't know it needs only some refactoring to explore the universe"

xxzero0: "It is more complicated. There is no logic at all. It is just displaying data without doing anything and..."

*Get interrupted*

PM: "Yes, we need some refactoring, I'm such a genius."

Today is the real fuckening at work. The worst part is, you are working your ass off and someone started bugging you constantly on chat and blaming it is effecting his "productivity" because tech team doesn't solve his problem.

I have 4 projects under me with doing day to day operations also. But yeah just few more months before I left this shit. I wanted to shout back, but tried to keep my head cool, though I have already kicked his face many times in my mind.

If you cannot help, at least stop being a dick and appreciate someone trying his best to solve problems.

math be like:

"Addition (often signified by the plus symbol "+") is one of the four basic operations of arithmetic; the others are subtraction, multiplication and division. The addition of two whole numbers is the total amount of those values combined. For example, in the adjacent picture, there is a combination of three apples and two apples together, making a total of five apples. This observation is equivalent to the mathematical expression "3 + 2 = 5" i.e., "3 add 2 is equal to 5".

Besides counting items, addition can also be defined on other types of numbers, such as integers, real numbers and complex numbers. This is part of arithmetic, a branch of mathematics. In algebra, another area of mathematics, addition can be performed on abstract objects such as vectors and matrices.

Addition has several important properties. It is commutative, meaning that order does not matter, and it is associative, meaning that when one adds more than two numbers, the order in which addition is performed does not matter (see Summation). Repeated addition of 1 is the same as counting; addition of 0 does not change a number. Addition also obeys predictable rules concerning related operations such as subtraction and multiplication.

Performing addition is one of the simplest numerical tasks. Addition of very small numbers is accessible to toddlers; the most basic task, 1 + 1, can be performed by infants as young as five months and even some members of other animal species. In primary education, students are taught to add numbers in the decimal system, starting with single digits and progressively tackling more difficult problems. Mechanical aids range from the ancient abacus to the modern computer, where research on the most efficient implementations of addition continues to this day."

And you think like .. easy, but then you turn the page:

Epic newb here. Like, can-barely-read-HTML new. But I'm curious and interested. I work in an office filled with very skilled developers, and I bring the human component to the operations. Not a day goes by when I don't learn something, or teach something. Sadly, that enriching experience accounts for maybe half an hour of my day. I wish it was more. Anyhoo, rant on, Wayne!

A lot of the string operations in Python, because they are named like shit.

First you have startswith. No underscore. Just two words glued together. No case notation, nothing. So ugly and difficult to remember when Python isn't your only language.

And then there's tolower. Wait, no, it's actually just lower. If we're gonna stick with the shitty naming, can we at least keep the two-words, no underscore thing? No, I guess it's easier to save those two characters.

And isupper, the function to get supper from your iPhone.

Yeah, it's small. But aren't most of our gripes about languages tiny anyways.

Having debates on order of operations. The one that is hot again is the 6÷2(2+1).
Programming and actual order of operations says the answer is 9, but everyone argues it is 1. Well before 1970 that was the case. SMH. Despite showing them the rules and work, they still say theirs is the correct way.
With programming and Excel formulas I deal with every day I do this without even pausing.

The time I learned loops and I was fascinated by the fact that I could do 100 operations in a few lines. I was hooked.

Me: *spends 5 hours screwing around with recursion and performing operations in reverse order*
Unit tests: *pass*
Me: Wow. Okay, that’s interesting.
*run tests again*
Me: Right, well, that’s just dandy. Now, how did I get here and how do I document this...

TL;DR I spent 5 hours fucking about and accidentally came up with a working solution that I can’t explain

EDIT: RIP wrong category

I think the worst work culture you can experience is nepotism and corruption in hierarchy. What do I mean? Well, this happened (and I think is still happening) in my last job. It was a huge logistic/delivery company. I was an intern, working as assistant developer of the only developer of the site. There was also a guy that was the technician, his assistant, a DBA and that's it.

Well, my partner and I were working on a system that managed almost all the operations of the company in this city.

Well, I supplied the dev two weeks when he was on vacation. I knew almost all the system. what happened? the manager from other city came with another Dev, and I'm not saying that I was an expert or something like that, but that dev from the other city was an incompetent. He couldn't even make a small GUI change without messing it all...

Guess what? The company paid him weekly round tickets to come and go from his city to ours (two hours of flight).

I was too disappointed I started searching another job. A week after getting my degree, I left my job and started in the one I am now. Before leaving, I asked my boss if there was a realistic chance to grow up. He answered no. To be honest, that didn't surprised me :/

The thing that makes me angry about this is that a lot of companies give chances to people that come from other cities, even if they don't know anything >:v

Oh, I almost forgot it: The last five months I was working there, they quit our office and send us to trailer-offices :/

- Team_leader_1: I know you're a frontend developer, but trust me NodeJS has threads :) sync operations don't block the main thread :)
- Team_leader_2: You need to study the theory :) NodeJs can handle further operations during the sync function :) it spawns a new thread, you haven't studied Javascript well enough :)
- Me, very ready to dab on 2 condescending little fucks:

R is the worst language.

* Indices start at 1, so you have to fix all your calculations by either +1 oder -1. It sucks

* Vectors and Lists are both neither vectors nor lists

* Data frames dont have a proper api. Simple operations like add or remove are a pain.

* The naming „conventions“ suck. Why on earth would add dots in your identifiers? You never know if its an object, a value, a function.

* The namespace is cluttered. If you import two libraries that deal with the same problem domain, it is likely that they define functions with clashing names that will overwrite each other defined on import.

I was working on a very database heavy PHP app about six months ago. All database access was done directly, with hardcoded SQL strings.
I'd suggested switching over to an ORM during the upcoming major verson's rewrite, and FINALLY got approval to start integrating one.
The next week I'm told that I need to trash all the code I'd just written, since the decision to use an orm has been reversed.

The rationale? According to management, ORMs aren't "scalable enough for our application" and would "reduce developer productivity". I pointed out that we would be processing ~10 concurrent operations, maximum; I was told that the technically details didn't matter and the person I was working under had the final say because they'd worked at IBM, briefly, as an intern.

I stopped working on that project about two weeks later, thankfully.

One of my former coworkers was either completely incompetent or outright sabotaging us on purpose. After he left for a different job, I picked up the project he was working on and oh my God it's a complete shitshow. I deleted hundreds of lines of code so far, and replaced them with maybe 30-40 lines altogether. I'm probably going to delete another 400 lines this week before I get to a point where I can say it's fixed.

He defined over 150 constants, each of which was only referenced in a single location. Sometimes performing operations on those constants (with other constants) to get a result that might as well have been hard-coded anyway since every value contributing to that result was hard-coded. He used troublesome and messy workarounds for language defects that were actually fixed months before this project began. He copied code that I wrote for one such workaround, including the comment which states the workaround won't be necessary after May 2019. He did this in August, three months later.

Two weeks of work just to get the code to a point where it doesn't make my eyes bleed. Probably another week to make it stop showing ten warnings every time it builds successfully, preventing Jenkins from throwing a fit with every build. And then I can actually implement the feature I was supposed to implement last month.

Thread-based asynchronity is the best because you can run operations in parallel that weren't designed to run in parallel.
Thread-based asynchronity is the worst because you can run operations in parallel that weren't designed to run in parallel.

In C# you are not able to do bitwise operations on generic enums so you have to cast them to an integer via object... 😐 Apart from that, this awesome code shows what C# can do 😊

hi! I'm your friendly neighborhood sysadmin/operations bastard. I also write mostly okay python, ruby, and c.

This is called devrant because it's where you go to complain about devs, right? /s

anyway, hello!

I am an I.T Admin currently responsible for the URS, Validation, oversight of outsourced development and deployment of a new application for our company...

I've been saying once a week now for 2 fucking months that this thing will be ready to deploy at the end of the week.

With enough technical knowledge I know the hell business people put developers through, the lack of contextual understanding of the Job between the two sides is insane.

(I mean holy shit when you tab through various fields, even that ordering needs to be explicitly programmed.)

I refuse to put the pressure on our devs that I am told too, I cant submit a request and phone ten minutes later to ask if itll be done today, people plan their lives, the devs have other clients and projects... what the mother of fuck makes us so special that they must drop everything.

On top of that all the testing I do over and over and over and over reveals some pretty huge operational risks and I keep making changes so as to not blow up the operations of half our company.

I am not saying my boss is horrible or anything but Holy Hell, most people just can't put themselves in someone else's shoes for five short minutes

I try to please my boss while trying to protect my devs from abuse and sadly it results in me being in the middle of two sides playing tug of war and it is ripping me apart...

Why can't people just be more understanding and communicate and understand better... But don't worry all you beautiful game changing, world improving devs... I will always have your back

>be my team
>developing a mobile app
>I'm responsible for developing a "RESTful" API to interface communications between the app and the database
>there's also an "admin" web application which the client themselves will use to manage some shit in the database
>I've developed the API, it works with the mobile app
>instead of just making it simply a front-end app that makes requests to the API like the mobile app does, the guy responsible for the admin app completely ignores my API and implements his own with a certain messy dollar symbol language and a certain bloated piece of server software, accessing the same database directly, and does some operations in his own special way that will break what I've implemented
>now data inserted via admin app is inaccessible to the server API, and I'm expected to "fix" my code so it's consistent with this guy's shit, but the only way to do it is introducing interdependency between the actual API and the admin app's back end

Fuck my life, now I'm the one responsible for the app being broken because no way the guy who's used to kludging unmaintainable shit together fast would ever fuck anything up

Everytime people talk about big data/ operations research

I was in second year of University when I joined the internship, I knew the business idea sucks and he wouldn't be able to carry out the operations either. Little did I know that I will work with the dumbest team ever, literally, the dumbest.

So, the major chunk of the software was outsourced to a consultancy. I was a tech intern, and we were developing an Android App that will save your parking location, let you reserve locations and all etc.

I knew I have stepped on a wrong turf, but again, I had nothing better to do that summer. So, for a very meager stipend, I said yes to a very stupid project. Let the stupidity flow...

~ The boss, had quit his job for this dumb idea with no funding, no team, nothing.

~ He was pursuing a certification course in Android Development from somewhere, where their final project will be a calculator!

~ He had little to no tech skills, hardly knew Java but was leading an Android App Dev project in Java. He had little to no managerial, marketing or sales skills either.

~ For a brief period, I had to work along with the consultancy guys to ramp up their work. They would take backups in a USB drive every evening, and share each others code using the same. VCS died a painful death that day.

~ They hardly wrote functions, rather, wrote very long code in the main (onCreate) function. Code style died of cancer.

~ They couldn't compress an image before sending it to a server. I had to do it for them.

~ Had no concept of creating utility classes.

And best of all,
~ Wrote 20 cases (switch case) with the same code! Instead of using a loop...

I've fallen in love with the EPIC games launcher, it not only shows you detailed information about download, read and write speeds, but also the distribution of operations! Never have seen that in a game launcher, steam blizzard origin etc should take notes!

Basic OOPS Question -

A unit of computer information that contains data as well as all the procedures or operations is called:
(1) A method.
(2) Encapsulation.
(3) An object.
(4) An OOP
(5) None of these

This question is a bit confusing to me.. what do you guys think? 🙄

A new head of operations joins a small company.
— Okay guys, I’m planning for the long run. I need 500 warehouses across the country — we might need that capacity. We will build them rather than renting them — Amazon does the same thing, so we should too. We also need our own shipping fleet — FedEx has that too, so it’s a battle-tested approach. We might need that capacity. We need a future-proof solution.
— Uh… That’s kind of dumb. Are you kidding me?

A new head of engineering joins a small company.
— Okay guys, I’m planning for the long run. I need an AWS cluster running Kubernetes deploying microservices built with Docker. We might need autoscaling. Frontend should be Next.js + TypeScript — everyone does that now, plus we can develop a React Native app more easily if need be. We need a future-proof solution.
— Wow! That’s what I call a good manager. You really know what you’re talking about. You’re promoted!

I ran across this middle school question on Facebook and the most common answer is 9.... I try to have faith in humanity. I really do.... just so its clear (I assume if you're a dev you understand the order of operations and I'm not talking to you), the answer is 59.

REDIS: Great for cloud, will fuck up your local disk if too many write operations per second.

DynamoDB: WTF 10Mb should not be "too large for a single record"!!

SPARK: NEVER CONNECT IT TO A DATABASE! Wasted A LOT of cluster time. Also, can you be LESS specific on exactly what are the bugs in my code? 'cause I don't think it's possible.

NPM: can't install a package for shit. tried it waaaay to many times.

Makefiles: Just fuck you.

WSL1: breaks more often than a glass hammer.

Python >= 3.6: FUCK ENCODINGS!!

Jupyter: STOP MESSING UP WHILE SAVING!

Living is to collet bugs, it seems.

Long time ago had a really painful client. Everyone had an attempt at training the said client. However, the client just didn't get the system at all and kept asking lots of questions.

It got to the point where one poor developer had to make a set of screencasts of him using the system and performing basic operations.

I recall how absolutely insane it was that in addition to the hours of trading time we had provided we were sending him links to video files we'd created.

It was literally face palms all around and so bad it was sort of funny.

I see the industry popularizing Machine Learning programs using AI to implement ethical Blockchain as a Javascript framework using Scrum techniques for Big Data Web2.0 in Responsive Virtual Reality for your IoT Growth Hacking operations.

I'm not much a fan of JavaScript. In fact, I am not very fond of any dynamic language, but JavaScript is one of my least favorites.

But this isn't about that. I use NodeJS for all of my web serving. Why would I do that? Am I a masochist? Yes.

But this isn't about that. I use NodeJS because having the same language on client and server side is something that web has never really seen before, not in this scale. Something I really really love with NodeJS is socket connections. There's no JSON parsing, no annoying conversion of data types. You can get network data and use it AS IS. If you transmit over socket using JSON, as soon as that data arrives on the server, it is available to use. It gets me so hard.

JavaScript is built to be single-threaded, and this is rooted deep into the language. NodeJS knows this isn't gonna work. And while there's still no way to multi-thread, they still try their best and allow certain operations (Usually IO) to run async as if you were using ajax.

With modern versions of the language, the server and client side can share scripts! With the inclusion of the import keyword, for the first time I have ever seen, client and server can use the same fucking code. That is mindblowing.

Syntax is still fluffy and data types are still mushy but the ability to use the same language on both sides is respectable. Can't wait for WebASM to go mainstream and open this opportunity up to more languages!

I’m slowly starting to run most of my daily operations & programming in Visual Studio Code.

Here’s an example of me working in markdown files for one of my GitHub projects...directly in VS Code with live preview 👏.

I'm managed by idiots who don't fully realize the nightmare they're creating.

They're making small operational changes, but hundreds of them with zero evidence to back their claims up.

When I bring up how it actually works, and how operations actually work I'm told I don't use the tools as much as management does and that my feedback is limited to how I use the tool.

So now I'm just gambling that they won't fuck up too bad before I get that sweet sweet sellout money and just letting them fuck everything up they want without any warnings from me.

I'm quickly learning that the phrase of the year is, "Fuck em".

Feels good when what you're building involves more than simple CRUD operations. 🤗

End of sprint and the devs look at me like...

I feel like resigning from a company that i joined 3 weeks back.

I don't like to code in PHP and the manager wants to stick on to that , no new developers joining the company and php is one of the reason. The code is a mess. Every now and then some other team come running for a change like one button to do some shit and then for a fix after 15mins of release.

So many database operations are happening manually. No innovation in the team. Developers are very boring , women being senior developers and team leads brings stability but there is no innovation , excitement or any enthusiasm. All my team members are very happy doing mediocre shit. Manager talks about agile development and they are following that at a level where every half a day some requirement changes.

I m tired of being a developer that fixes the same mediocre shit.

Its too boring.

Since we're limiting this to things on my desk I can't do any more deep cuts out of my calculator collection, but this one is still somewhat interesting.

The HP 32S was my friend throughout university, it replaced the 15c I used before which does not live on my desk. The notable thing about the 32s is the fact it's an RPN calculator. RPN calculators are the best way to have friends never ask to borrow your calculator. The exchange will start by them asking to use it, you saying sure, and them handing it back a few minutes later without saying a word.

There's two kinds of people in this world. People who go "wtf" in an interview when asked to create a calculator program using a stack, and people who were oddballs and for whatever reason used reverse polish notation devices.

For those not familiar, rather than entering values into the calculator in "10+10" fashion, you instead provide it a compositional set of values until an operation is provided (10,10,+) at which point it executes. The why is, this type of operation allows the calculator to more naturally process operations, and eliminates the need for parenthesis which makes the operations less error prone in practice and easier to track.

The 32s had a 4 year run before being replaced by the 32SII. In the same way using a Curta will give you a significant understanding of how radix computations and floating points work. Using an HP 32s (or any of its predecessors) will do the same for algebraic functions, because you had to program them yourself using a basic label address system that also had subroutine support.

Kids who grew up with graphing calculators don't know how good you had it 😋

Waterfall Project Stages:
Requirements, Analysis, Design, Coding, Testing, Operations

When you promote project managers to program managers and tell them to switch to Agile, you get the Agilefall project stages:
Best guess, Timeline, User stories, Execution, Blame the devs when the project plan trends late.

I want to beat them with a copy of the PMBOK wrapped in lead.

After noticing 4 operations in a single line, I comment a pr stating the line is not simple to read as there are many operations which can be, especially in the eyes of a junior, hard to read.
I proceed to suggest a better solution.

Colleague: “what??? How is this not readable??? Is it [op1], [op2], [op3] or [op4]? 🤷‍♂️”

I kindly explain this person that it’s not about the single operations, but the fact they are all on a line. Inside an object assignment.

Colleague: “you should learn stuff! (4 links to websites giving that snippet of code”

Ah yes, the oldie: “but other people are jumping off a cliff, why don’t WE do it???”

Operations: Can you exclude some user records for the website? These are obsolete and we don’t want users to access these anymore.

Me: So what are you using to indicate the record is obsolete?

Ops: We changed the last name field to say “shell record - do not use.” Sometimes it’s in the first name. Actually, it gets truncated to “shell record - do not u”.

Me: A…text field…and you’re totally ok with breaking user accounts…ok ok cool cool

Not cool 😳😬🤬 I’m not causing more chaos because your record keeping has gotten messy

Zero Days documentary about stuxnet malware features a "identity protected" NSA employee who reveals information about classified NSA tactics.

She claims "I would NEVER compromise ongoing operations in the field."

Well it's too bad that Amazon Prime Video and IMDB don't share your values. They have compromised your name, Joanne Tucker, and the other films you were in.

Nice acting though. You really have people believing you were a real source!

Why the fuck does every operations app do popouts now? I don't want a simple view of the data, I want all the data so I can compare it together.

It's not like you're saving any bandwidth! All the data is there, I can fucking see it 👀 in the dev tools!

I hate how every product now desperately tries to be like their competitor and everyone fails at it because everyone is copying everyone else.

I get emailed a bug with a bad photo (6.4 mb) of the guys pc where half the url is cut out.
So I ask the dude for the url, I shit you not he took 2 more bad photos (15mb of attachments) then hooked his phone up to his pc and mailed them to me.
This guy is the fricken "Operations Executive".

Hey React, why won't you die?

Seriously, you are cumbersome to use, heavy as shit, awful syntax and do only the most basic reactive operations possible.

Why do you have to re-render un-changed components?

You were good when you came out, but please, get the fuck out of job requirements everywhere.

Rant time. So, me and a few classmates finally finished and handed in a website for a web development class a few days ago. Before we handed it in, we had a meeting with the professor to discuss what we still needed to do.

Us: Are we missing anything?
Prof: Nope. Looks good. Just make sure you have stylus implemented.
Us: Cool, thanks.

We got our grade back today. We didn't do as great as we'd hope, and here's one of the comments that the professor left us:

"You forgot to implement all of the CRUD operations. -4"

WHAT THE **** IS THAT? We asked you if we were missing anything, and you said no. You reminded us about stylus, which we looked at ONCE in a 13-week class, but you failed to remind us that we needed all of the CRUD ops?

When I think "the fundamental problem", the closest thing that comes to my mind is "unsolvable problem". P =/!= NP is a fundamental problem, the theory of everything is a fundamental problem.

But we actually solved at least one such problem – the fundamental problem of cryptography.

The problem was "how to establish a secure connection over a non-secure channel?" Like you can't exchange the key, it'll be exposed by definition.

We solved it with a simple yet brilliant solution of asymmetrical cypher, that thing with public and private keys.

It's fascinating to think that people died in WW2 over this, there were special operations to deliver fresh deciphering keys securely and now SSH and HTTPS are no-brainers that literally everyone use.

Programming contest assignments, first level:
1. "...if you don't know how to return values from a function, you can just print them"
2. "...if you don't know how to read files, you can assume data is in global variables"
3. Required recursion
4. "...and estimate its time complexity.", "You may pre-process the data, but use at most o(n^3)", "your algorithm must use under n^3 operations"

That escalated quickly!

Unpopular opinion: unit tests are often overrated.

Although a well written test suite is almost essential in some parts of the application (I.E. business logic) I cringe when I see hundreds or thousands of line which “mocks” everything to test a micro service which just does CRUD operations on a database, in cases like that unit tests are just a waste of time because almost every operation involves a mock which may not behave like the real database and often needs to be rewritten when the code undergoes a huge refactoring. In these case a integration test suite is faster to write and way more helpful.

Day 1 of learning to build interpreters: finished the scripts for basic mathematic operations and beginnings of functions... Spent 4 fucking hours trying to track down why the compiler is treating an end of file token as an addition token... No luck, going to bed with a headache and half a head of torn out hair...

I just found a vulnerability in my companies software.
Anyone who can edit a specific config file could implant some SQL there, which would later be executed by another (unknowing) user from within the software.

The software in question is B2B and has a server-client model, but with the client directly connecting to the database for most operations - but what you can do should be regulated by the software. With this cute little exploit I managed to drop a table from my test environment - or worse: I could manipulate data, so when you realize it it's too late to simply restore a DB backup because there might have been small changes for who knows how long. If someone was to use this maliciously the damages could be easily several million Euros for some of our customers (think about a few hundred thousand orders per day being deleted/changed).

It could also potentially be used for data exfiltration by changing protection flags, though if we're talking industry espionage they would probably find other ways and exploit the OS or DB directly, given that this attack requires specific knowledge of the software. Also we don't promise to safely store your crabby patty recipe (or other super secret secrets).

The good thing is that an attack would only possible for someone with both write access to that file and insider knowledge (though that can be gained by user of the software fairly easily with some knowledge of SQL).

Well, so much for logging off early on Friday.

A "partner" company has created a "REST" API we use on an online shop we developed to send all shop-related requests to.
At least once a month, something fails on their end and the customer calls us every time, expecting that we did something wrong, but it has never been us.
These "partners" do exactly zero testing, are extremely slow in solving API bugs, have almost no logging and have no monitoring on the API at all.
Today at noon, suddenly no customers were able to order anything anymore for 4 hours.

How the fuck can you run a business so unbelievably brainless that this keeps repeating monthly?
Time they fire all their "devs" and everyone in charge of the company and operations. TERMINATE.

Assembly
Right off the bat
No beating around the bush like a pansy
Actually knowing the CPU operations (which in essence are very limited and simple) will help him/her understand EVERYTHING: its limits and its capabilities.

Working with the Android SDK after about a decade of mostly avoiding ever having to do so directly...and fucking hell, nothing has changed.

It's still obtuse as fuck, you constantly have to provide contexts to operations which can't need them (there's only one fucking keyboard to close), and whilst they have added some new stuff which helps like Material, the APIs are just as mental, the setup just as elaborate and manual - and they don't seem to have deprecated anything along the way, so fifteen years of random software design decisions cohabit awkwardly together like the Bucket family.

I don't really mind Java, it's just long-winded C - but boy has it found its niche here. Your code is more boilerplate than not until you've written more than you'll mostly ever need to for an app.

At this point I'm just laughing when I come across another Stack Overflow solution for a trivial operation that involves writing an entire class. I would try Kotlin but this isn't a new project, and I'm not pissing another ingredient into this hot mess.

Alright, Android Studio is an improvement on Eclipse, but that's not really saying much.

OS surgical operations allowances...
Linux allows most of the manipulations, windows allows some while Mac didn't.... Feeling awesome with Linux.... Try yourself..!

"We need this done yesterday! Why isn't this available yet?" - Director of operations, asking why I can't force push my changes into an open source repo.

Found this beautiful piece of code, that I wrote apparently a year ago .... oh my 😂 🤦‍♂ 😅
If I could travel back in time, I would would slap myself for doing this. Although I remember, why I did this, because of many min()/max() operations that I needed. I wanted to keep the code, so that I would know, which code piece belonged to which part, but man ... is that badly written! Nowadays with Clean Code style, I would certainly do it differently.

I’m in a high-stress work situation where the organization is way too reliant on me to maintain day-to-day operations. We’re working on hiring a second person for my role, but it’s likely to take six months to find someone and get them on board.

And I’m afraid that I’m burning out now. I’m tired all the time and grumpy. Worse, in the last couple weeks I seem to be losing the ability to think. I’ll read an email and be unable to make sense of the words, or unable to figure out what to do with it – it’s just a blank white fog in my brain where I should have words and ideas and next steps. My productivity is less than half what it should be, and I’m horribly embarrassed and ashamed of myself.

I’m taking sick days and leaving work early when I can, which helps a bit, but not enough. I’m also doing all the recommended self-care stuff – diet, sleep, exercise. I’m scheduling a doctor’s appointment for next week.

I have a very good boss, which is the only reason I haven’t said screw it all and bought a one-way plane ticket to Tahiti. (I hear it’s a magical place.) Any thoughts on how to approach this with him? Under normal circumstances I’d try to arrange for some vacation time, but I’m afraid a week or two of rest isn’t going to fix the problem, just delay it a while. Any substantial amount of time off is going to really hurt my department. They may need to bring in someone to cover for me, which would be very expensive. I’m afraid it’d destroy my reputation as someone who can be relied on. What options do I have? What should I be doing next?

The most annoying hack I've had to deal with was back when I did IT support, actually. Level 1 call center tech at the time. Apparently someone fell for a phishing email and gave out his outlook credentials. The phisher used that email account to send out another phishing email to roughly 1800 employees.

Security Operations noticed, because this guy's job didn't generally involve sending out mass-communication emails. They investigated, figured out what had happened, and opted for the nuclear option: they reset the password for EVERY SINGLE ACCOUNT that received the email. All 1800 of them. Over the weekend.

I walked into the call center Monday morning and checked the call stats, then did a double-take. There were over 300 people waiting in the queue. I almost left and called in sick. Turns out it wasn't that bad though. Annoying to reset so many passwords and having no downtime due to the full queue, but on the other hand my stats were better that day than any other, since every call was a 5-minute password reset.

What do you call a developer that fixes bugs or add enhancements?

For example, I have , like two projects, none developed by me, I have to add enhancement/ fix bugs when the issues/change-requests arrive.

Now I am preparing my cv and I am like what do I write for these particular projects?

Don't feel right writing developer for these projects since it gives the impression I developed the entire thing. Co-developed does not sound right either. Maintenance? Now it feels more like server operations than anything to do with code. Bug Fixer? Sure got a nice ring to it, but it does not feel professional.

So guys, any ideas?

Time spent getting to grips with your OS is usually time spent well. While you're not operations, it really helps being able to solve general problems yourself without calling support.

Oh, and: Set up a good bashrc, and put it on the servers you're working with.

I do operations on null objects to attempt to explain why my world is always crashing.

Then I resume coding. And crying.

windows snappy as fk
macOS fluid as butter

love windows for gaming ang basic operations <3
love macOS for programming <3
love linux for having toys <3

Why the fuck would you make PHP Bitwise operations a large part of a "pHp sKiLl aSeSmeEnT"

Why the fuck would anyone use them?

There is this docker guy in our enterprise.
Always, he is told there is a challenge in software operations, he brings up the solution "move it into a docker container and the challenge won‘t be a challenge anymore".

........

Don‘t get me wrong.

I love to use docker as a technology to host my apps.
But for me it is not the golden hammer technology which cures all dread diseases on this planet.

Sometimes it is just overhead for the solution of small challenges.

(Part 2/2?)

THE RAT-RACE ARC:

I get a mail 2 months into this fiasco telling me to register on their website and take up another test. I was already over with my emergency and was working my full-time default. (Fortunately I found another internship during this time which was one of the best initiatives I've worked with).

It asks me to register as a new user, take up the test and "share" my results. Not pushing it on insta/fb but legitimately share my test results link to my friends manually like a referral code. The more shares the more marks I'll get in the test. Why the test you ask. Of course to sign you up for the same Whatsapp trickery bullshit.

Luckily these nutcases didn't know they could be bypassed. I simply opened the link in incognito and logged in with my own account and that counted as a point. So I automated that shit.

Surprise surprise. The same fucking "Hello everyone" message into my mail. To my surprise I was relatively lucky to get ghosted after my attempt. This story is quite depressing in general cases. You're supposed to do this assignment shit for 2 months and then they ask for 2000 INR for a training period, past which you are paid between 1000/- and 7000/-. Though I didn't get the chance but I'm willing to bet you get 1000/- per month in a 2-MONTH INTERNSHIP. WTF.

You also have the other option of ranking first in their 3 consecutive competition that they hold. The theme is again to create chunks of their actual outsourced work.

WHY NOW:

The reason why this rant sparked is because I recently received an email with my results of the aptitude exam that I first took before the Whatsapp fiasco. I imagine they just pushed out a new update to their test thingy and forgot to set it's limit.

THE CORRECTION ARC:

I pushed this message to Internshala. They were kind enough to remove them from their website. I also shot down their Angel and Indeed listings. I sent a strongly worded email counting their con-artist operations and how I've alerted authorities (obviously a bluff but I was enjoying it). They most probably are not affected by this though. They might still be continuing their operations on their website.

I'm sharing the story here with the moral of:

Don't do jackshit if they're not compensating you for it

Always check for reviews before you start working at a place.

Be cautious of bulk messages (and the infamous HEY GUYS!! opening)

Don't do anything outside your work specification at least while doing an assignment.

You're free to question and inquire respectfully about the proceedings.

If you're good at your job you'll get good working place. No need to crush yourself with an oppressive job due to external restrictions.

And if you manage a company, please don't take advantage of helplessness.

There's no good ending to this tale as I have not received a follow-up. Though I want to see scumbags of their calibre shot down without remorse.

Good bye and thank you for listening.

When youre hired as a programmer and you miss programming. you code at home Because your work wont let you. Too many documents to create, too many tickets(IT operations) to create and too many phone calls(follow up on IT operations).

It feels like im wasting my days on a job that i dont care. Thank God for self projects.

When I wasn't a part of IT during the beginning I used to be working on Back office operations.

My team leader was such a motherfucking asshole!! He rarely ever worked, always came late and gave all his work to the asskissers in the team. He used to drink in his car during breaks and also leave before anyone. The only positive was he didn't give a shit about who took leaves and when.

Once he came to office drunk and warned me of getting me fired, which he never could. I probably felt like ripping him off then and there and escalating it to the HR.

I didn't. As Karma would have it, his manager changed and the moron had to get his team changed.

We had a meeting with the top IT folks in the company (top manager was in the meeting). A mix between operations (customer), engineers, and IT people were at this meeting.

The IT group was not happy that my customer had asked me to do some server work. IT wanted to control that. They wanted to shut down a server without regard to the customer using this resource constantly.

IT had heartburn about the system running Ubuntu rather than Redhat Linux. The top manager during the meeting says, "Why are you running Ubuntu? That is a gaming OS." All the other IT people who worked for them just looked at each other and us with that 'WTF? Dear caught in headlights look.'

My manager who was at same level as head of IT made a few comments. We got to keep our server and IT backed down.

We want one system for all our branches with booking and (inserts 73 huge features crucial to business operations)

- okay, *sends quotation*

You know, we just want a custom made website with (insert 23 major features)

- okay, *sends quotation*

You know, we want a wordpress site, we can expand late

- ...

Chemists recently "compiled" a programming language into chemicals! I'll admit that I have no clue how it works, but they were able to get a mathematical function working without any electronics. The article I read doesn't describe the speed of the reaction, so I'm not sure if it's really useful as a replacement for computer operations.

Take over responsibility you fucking morons!

We are the engineering team and we cannot know how you operate our product in every detail. And for god's sake don't blame us when shit happens in production when you don't test upcoming deployments by yourself!

my company is "pivoting" way too goddamn fast; they are pulling devs from other projects and throwing them into something that is a fragile system (was supposed to be replaced already) and is using a completely different stack than most of them usually work with. they keep promising 3rd parties that we will knock out their requirements within a week or two, and as such they are pushing haphazardly merged feature branches into production with absolutely no regression testing.

then when shit explodes and operations grinds to a halt, they tell the half of the team that actually knows how the system works to drop everything and fix it, and leave the diverted devs to continue to develop shit based on requirements drawn on a cocktail napkin, and then they fucking push both the hotfixes and the newest features at the same time.

I probably have the most tribal knowledge at this company, and they are paying me ok, so it's enough for me to just pour some rye and suck it up for the time being and milk the gig. but this can't be sustainable, right? i'm passively looking around for other work, as I've already had enough being here for over 3 years, but i'm finding most places to be slow on the application/hiring process lately due to covid.

Edit: i think i used the wrong tag here, but what the fuck ever. i haven't figured out how to tag shit properly on any platform

IT jobs explained with a broken light bulb 😂

Fuck API that can't handle asynchronous operations!

[Rust]
I have a bunch of computational steps in a Rust program, all very expensive. They all depend on each other, forming a cycle-free and rather small graph of dependencies which is not a tree. The results of each of them for a given input are likely used tens of times by the others, so I would like to cache the subresults dynamically.

How would I go about doing this, considering that caching (rightfully) requires mutable access to the cache and multiple operations often refer to the same subresult?

I can't ask SO because they'd just tell me to use another language or recalculate everything every time, fully convinced that difficult questions can only emerge from design mistakes.

Optimizing JS is such a pain. like, the total runtime of the rest of the code is not measurable compared to DOM operations, so the goal would be to optimize DOM access, but there are zero resources online on the relative cost of certain operations, and I get the feeling that they don't have much in common across browsers.

I've just started my new career with a job in IT operations and I love it. After my electrical engineering degree I fell into a job as a website manager for a small company, I self taught html and css and I knew from then that I had found a job that didn't feel like a job. I'm​ excited to learn everything I need to know to progress as far as I can go in this industry. In my first few weeks at this new job (where i have my own office!) I've self taught python to create automation scripts for live projects, currently up to my eyeballs trying to figure out how to change the VB code for an excel module.....Then there have been so many other projects and bugs and I love it! Any tips and advice is greatly appreciated!

Just finished a app for mapping printers based purely on convention in a Citrix environment, no manual config needed. Chief of operations said "it's fixing stuff like this that should trigger a bonus, too bad we're the government". (Yay, thanks for rubbing it in).
Then I responded "I'll get my reward in heaven as usual, then". CIO says: "but you're not going there...."

Guess I just need a fire extinguisher then. Thanks boss.

New day. New legacy project that needs triage.

The project has existed since before 2000 so it all "works" and has no known business logic bugs. It does however have performance issues which sure I can have a look. It can actually be quite fun and rewarding to optimize performance.

This is a titanic dotnet framework leviathan consisting of over 12,000 cs files using razorpages, entity framework, and... nhibernate? I have my gripes with both EF and NH but they are both fine if used correctly, like any other tool. I've never seen them used together however.

As It Turns Out™, NH was implemented first and at a time when NH did not support async operations. It made sense if you look it up and it's meant to delegate commands via a separate layer, but different story.

Then for... reasons... EF came in and gradually took over.

Because of the way this is all set up, everything will faceplant if you try doing anything async, even if it has nothing to do with calling the db. Any attempt in making this work leads you down a slippery slope of having to rewrite the entire thing, which is out of the question in terms of their budget and expectations.

Sometimes it's a detriment when it works in spite of its issues.

A client's representative (was an operations manager maybe; non technical guy) was explaining his legacy project (a knowledge transfer session), mentioned about using Azure for their new system.
One of the senior .net developer in the room interrupts this guy and asks "can you explain what do you mean by azure?"
I was like "what the fuck! did I hear it wrong"

My elementary IT teacher whom I owe all my enthusiasm to introduced me to MIT Scratch, and I found the concept of chaining dumb operations to accomplish tasks fascinating. Later I learned c++ which I hated vehemently for a couple months until it clicked. After that I studied C#, which I managed to use for over a year before realising what copy by reference actually means. With that realization my understanding of programming languages was essentially complete and since then I have only learned techniques and tricks and languages that add few new ideas, and I don't expect anything to fundamentally change my understanding of programming. All of that was 5 years ago BTW.

We use a open-source business management software (incl. crm, e-commerce, billing, accounting, warehouse, ...) that is highly customizable.

Previously we had "Company A" that customized it for my company. It was very expensive so they hired something to do the same but cheaper & inhouse. The codebase that "Company A" has written was terrible (confirmed by CTO & the new colleague").

Then the CFO wanted functionality A. Colleague said that this will take 2 weeks to implement. One week later, it was no longer needed & functionality B was now mandatory. Rinse & Repeat.

The CFO: "Why is nothing ever gonna get finished" or "why is the quality so bad?"

So they hired another person for the same position. This person has more experience so it costs them a lot more... And suddenly, everything works well

They contacted a few months later a consultant that analyzed the company. The consultant asked (for good reason) why such a small company has 2 people maintaining the in-house BM software. And suddenly, they wanted to get rid of the worst person. <enter my previous rant>

He is thrown out. Now the head of Operations wants to remove that software because it was not "sexy" enough (her words). So they introduced a glorified spreadsheet with less functionality. That new colleague was offered to take the lead on that project... And thus he fled to another company.

That project failed and now everyone is fired... And they hired back "Company A" to maintain that BM project.

Holy shit, it happened to me today, I thought it was a myth that people actually use zip for source code.

So, got the task to help out the operations team naturally I for access to the repository. I got a zip file.

#fml

Tired of the same old boring progress bars in my applications, so I made this little gem to keep users busy during slow operations. Bonus: no more complaints about things taking too long. (personal high score is 119)

I've been noticing that without any specialization development can become repetitive, as in, a bunch of fancy ways of doing the same CURD operations.

Something that just calls me is low level development, wether it is embedded development (microcontrollers and such) or Linux Kernel and device drivers. I've been polishing my C skills for a while now and started to look into kernel development and uff, is it overwhelming!

I just wanted to see if some of you guys are or had experience in system development and how you got there. Thx!

How hard can it be to refactor this 170 lines file?

- a single “data” variable used to store everything
- arrays inside arrays inside arrays (see prev point)
- operations with a lot of obscure sideEffects
- $data[] = something (which in magic php land means $data.enqueue()

Why is such… biological matter… even allowed to code? Fucker’s pretending they are a senior for four years: how in hell didn’t they learn to code in this timeframe?

Yes ! Just copy paste an entire fucking react dashboard into our NextJs project !

But don't stop there mate. Fuck up your branch and mine too to a point even gitkraken can't tell me exactly what fucking operations you did.

This is my first Next project and my first time working with this new client and it's going tits up in less than a month. Fucking great job.

I see people posting about ops. I wish we had our own operations team :(

I just spent 2-3 hours writing a python script to make it easier to format solving system of equations through Gaussian elimination easier. It takes a matrix, then allows the user to perform row operations on it, and then it formats every operation done into LaTeX.

Alternatively, I could have spent that time actually working on the assignment it was meant to help me with, and probably finished 3/4 of it.

Okay so after a few days of thinking I think I'm sure about what I'm about to write :
Best : Discovering how to use streams while making a service that should extract a tar.gz, extract the tar.gz within it, filter the extracted files and correct some of them, then compress each folder as tar.gz and compress all the archives as .zip. The amazing thing for me is that with streams I could do all the operations in just two passes, maybe one if I had more time, saving disk writing time.
Worst : upgrading a bunch of legacy Access 97 apps and its VBA code to Access 2013

Working in a network operations center with crappy internet ugh.

Me: [jira comment] We have similar text for the mobile version of the site already. [includes screenshot of what site looks like now] Are you sure about this?

[radio silence for a few hours]

Me: [slack] I want to follow up.

Web Operations: What’s the issue?

Ooh k. Slack messages can have a tone.

Me: I just want to confirm we’re not repeating copy.

Web Ops: We’re not.

I complete the ticket and submit for review. The C-suite for my department reviews.

C-suite: [to web ops in JIRA comment] This looks weird. Is this right? [sends screenshot of my work because there is repeated copy, like I said there’d be]

Web Ops: [in JIRA comment] Oh, I thought X was questioning the request. X changed the wrong text.

C-suite: The website has always looked like that. You’re looking at X’s screenshot for the current website. Look at the screenshot I sent over.

Later, I complain because web ops was completely unprofessional with the comment about “questioning the request.”

C-suite: Web Ops is working hard. It’s our busy season and it’s their first time dealing with it. You know, I’m going to teach them some css and html so they can make content changes in the CMS and they’re not sending over changes so often and bothering you.

Me: [to myself] 🤨 wtf so it’s ok for web ops to treat me like dirt. And in writing. And with service that’s version controlled—JIRA emailed web ops comment to me. And lol no 😂 on teaching them how to code. That’s such bullshit. We all know you’d never allow them to edit the CMS because they’d fuck up the site. And they wouldn’t do edits anyway because it’s beneath them. And idk how this relates to web ops gross behavior.

A few days later.

Me: I was offered a job elsewhere. Here’s my two weeks notice.

C-suite: Can you push back your last day? It’s our busy season.

Me: Nope. Bye Felicia.

As the head of the Web Operations team of my college, I managed to compose quite a convincing pitch on college mail, as a call for interns for the team during the summer. The basic idea I explained to people was that even if you aren't a pro, you can still try and apply: you have one week to impress me with your CSS/JS/PHP skills(Really basic stuff in the problem statement; I didn't even make all of it compulsory), and encouraged them to start from scratch, cuz that's how I made it last year.
Last year they had around 30 responses in 7 days - I got 42 responses in 7 hours itself. I could shut down the portal cuz of far more than enough responses, but where's the fun in that. ;)
I'm not a good programmer, I'll admit, but I certainly benefitted in this field of being the head of the web ops team with knowledge and experience my non coding friends keep sharing with me. Not having a lot of code buddies didn't turn out to be so bad.

It's not much of an achievement, geez, there's literally everything left to be done for a whole year, but well, good start!

What triggers me most: saying DevOps is a role or a team.

For the love of the God and compiler. Why do tech companies keep putting finance people in charge of operations?

Everything gets reduced to a value in a spreadsheet and ifsum<pretendprofits it’s a problem.

Company just closed $40m in funding and here I am quibbling about fixed costs with some MBA holding jackass to get $200 so I can equip my team with a licenses for a better IDE.

I’m this close to saying fuck it, buy independent licenses and then expense it back to the company. It’ll cost more than bundling but that’s why I’m not in finance.

Others here hates how DevOps pushed parts of operations workload on Devs? Just this afternoon I have to fix a CI issue and then find a way to connect a microservice I built to production MongoDB; I'd be okay with that (I love to thinker with servers) if not for the fact which I have to do it trough leaky and badly documented abstractions put up by the customer. I was having a nice productivity streak but when I have to do this kind of shit the motivation quickly plummets.

when operations team doesn't install nano because it is the wrong way to edit text ಠ_ಠ

Late night operations, Happy weekend 🙁

I am fed up of developing websites backends and do not like working on frontend. What areas should I work in, where I can get to learn low level programming and build something to be proud of rather than shitty shiny websites with CRUD operations mostly dictated by frameworks and libraries.

So I was attending a Scrum Master training recently. During the introduction, the coach is making sure everyone understands why are they even on this training and stresses out that for a company to be able to actually become agile and survive the transition, people of different levels and roles/responsibilities should get familiar with Scrum, not only IT/developers.

Coach: I can see we have developers, testers and people from operations in the room, good. Too bad there's noone from the actual business. Anyway, who decided that you should come to a Scrum training and become certified?
Group: Well, the business..

#ironic

I don't like vector math for gamedev. It's not that it's hard. Vector math isn't hard until operations become O(n log n). It's that it's unintuitive, slow to write, and when I finally come to a solution after arduous number crunching, it always looks obvious, boring and kind of ugly. I don't think I could ever write a piece of vector math that I could be proud of.

Say something nice about your dev team. 😊

This is probably a standard pattern/algorithm, but I feel pretty good about myself figuring this out.

I was doing a programming challenge and found myself with 2 lists of integer points (x,y). I needed to see where the points converged and identify those locations. Of course I started with a brute force approach and did nested loops to find these locations. This was taking WAY TOO LONG. These lists were 200K each. So checking with naive looping is 200K * 200K operations. Which is a lot.

Then I thought, well I am checking equality, so I will create a third map. The index to the map will be the point, and the data will be an integer. I then go through each list once incrementing the integer for each point that exists in each respective list. Any point with a value greater than 1 is a point convergence.

Like I said, this has got to be a standard thing, so can someone tell me what algorithm this is? I am not sure how to search for this.
I am fuzzy on complexity notation but I think the complexity started at n^2 and was reduced to n. Each list is cycled over once.

The day that I was told that external contractors were used for all new project work, and employees were only used for support and operations... 😡

Fucking hashtables...I forgot that removals can screw with the probing sequence, causing later lookups to "randomly" fail after hundreds of operations and elements.

Spent 4 hours staring at 3 while loops and data sets of hundreds of key value pairs trying to figure out why one giant data set worked fine but the other failed on some lookups.

What do you mean you sent a fucking mail about it? Theres a reason we have case systems with case fucking numbers. Its so that we can keep track of different customers, which is crucial for day to day operations. You retarded fucking fuck.

How I knew programming was for me?

In high school, the special education teacher who was assigned to teach the 'Computer' class. He taught us (maybe 5 of us in the class) Basic on Apple IIe and using various apps (word processing, database, spreadsheet). One day he brought in his personal Macintosh and showed how one could write code 'underneath' clicks to perform operations. Using Pascal, I popped up messages, made beeping sounds, etc. Blew my mind.

Seeing my and other's interest, he got the board to approve a 'Advanced Comp' class for the next semester.

First day, the room was packed.

Teacher: "Raise of hands, who thinks this class is 'Advanced Composition'?"
<most of the room raises their hands>
Teacher: "That's Mr. Early's class. This is Advanced Computers. You're welcome to stay, but we're going to be writing programs and learning other computer related topics"

Next day, the class was just me. I knew then I wanted to do this the rest of my life.

Thank you Mr. Hitt.

An ex client told me that her new software house wants the private key to access her virtual machine. The private key.

I explained that she must send me a public key, but I didn't tell her that new guys she is working with don't know what are doing. Now I feel regret.

RANT!
Had to do one of those at-home tasks instead of a technical interview as part of applying for a (junior) positon with this startup that is using a blockchain for medical records. The task is build the api to interface with the records. Both for searching and crud operations, (Using a json array of records in local file for mock db) in 2 hours.
Ok fine, doesnt sound totally unreasonable, so I did what I could (which is all but tests, it worked at least)
But thats like 2/3 of what their actual production system is, built in 2 hours, for free. Theres 6 hr + in a work day, and the position is a 24mos contract....
Maybe its just me cause this is the first one of these Ive ever done, but it seems unreasonable that in order to qualify I need to do in 2 hrs what an entire team did in weeks.

I get they want to see if an applicant wasn't lieing on their cv, but damn...
Thats like saying In order to show your good enough for an entry level poistion on the Facebook team, you need to build Facebook; before lunchtime, its 7am. GOGOGO! lol

research 10.09.2024

I successfully wrote a model verifier for xor. So now I know it is in fact working, and the thing is doing what was previously deemed impossible, calculating xor on a single hidden layer.

Also made it generalized, so I can verify it for any type of binary function.

The next step would be to see if I can either train for combinations of logical operators (or+xor, and+not, or+not, xor+and+..., etc) or chain the verifiers.

If I can it means I can train models that perform combinations of logical operations with only one hidden layer.

Also wrote a version that can sum a binary vector every time but I still have
to write a verification table for that.

If chaining verifiers or training a model to perform compound functions of multiple operations is possible, I want to see about writing models that can do neighborhood max pooling themselves in the hidden layer, or other nontrivial operations.

Lastly I need to adapt the algorithm to work with values other than binary, so that means divorcing the clamp function from the entire system. In fact I want to turn the clamp and activation into a type of bias, so a network
that can learn to do binary operations can also automatically learn to do non-binary functions as well.

I MISS TIGERDIRECT! a haiku&rant

Tiger, so direct
Hardware haven, my tech friend
Killed, by poor Insight

I thought I had found ways to cope with it all... became a cert'd refurbisher at enough lesser operations to rebuild some semblance of my hardware connects. I even resorted to newegg to fill small voids... why is it so hard to find a quickly shipping, scriptable, 2 WAN in 6+ channels out, non WiFi noob crap, router... or even an L3 managed switch for <250$ not tied to some bullshit excuse for network management like a "cloud management platform" with some rando 'security' bloat?!?! Not even trying to force the PoE functionality (realistically i know I'll just wire that up myself after procrastinating too long)... i even tried newegg and damn amazon, neither seem to realise that real routers and switches arent interchangeable terms.

I even tried tolerating supporting the murderous, treasonous, obfuscating high prices and insisting you register as your business and let them trap you in the equivalent of a 'free' ski trip, with "short" timeshare presentation.

All bullshit and overpriced af trying to force some bloat down your throat so you "feel" like you're properly managing a network.

Anyone have an ace up their sleeve? For quick delivery (USA) minus bloat, pandering and ass-to-mouth rape???

I even tried stooping to a current Cisco OEM!

I mean, if it was *only* a bit of ass rape, I'm fine with that... but the bloat, pandering and shit-stained lollipop...

I'd rather just disappear from valid business obligations, get somewhat intoxicated, and hyperfocus tear apart my tech graveyards, go ghetto apocalyptic tech macgyver on that shit and emerge days later low on solder, in dire need of a flintstones size whetstone, more arduinos, a tetanus shot and a shower.

I use qemu/KVM on Linux. I love being able to do basically all VM operations with commands. So when I need to use my Windows VM(ie: connect to a WebEx), I pop it on with an integration I wrote for my keyboard launcher(mutate), or just execute an alias over SSH, and connect via VNC. When I'm done, I just shit it down. At this point, Windows has been reduced to just a windowed program that I run.

Write a function that adds two numbers together. However, do not use + or any arithmetic operations to do so.

Why is tech management so f-ing distant? Very often NOT in meetings which they created and very not interested in anything the team/teams do. It is really a large offset between the work actually being done, the day-to-day operations that we do and the competence of management to acknowledge the fact that we actually do those things.

A lot of times they just stay silent in meetings and in the end they say something to try and make some conclusion and perhaps something ”funny” to try and lighten up the atmosphere. They fail on both of their tasks. They have no clue and are not interested in learning.

I feel like many of them don’t actually do anything. They are often ”away” but it is really unclear what that means.

I think it is symptom of a truly dysfunctional tech process. Bad leaders tend to hire more bad leaders and it is a toxic circle ending in good competent people leaving wanting more in the leadership.

What is it with people revealing their support requests like some sort of incremental escape room riddle?

Internal operations escalates an issue to development regarding an error importing a binary file format.

Confusion ahoy and blows out to 5 developers (3 senior) before the OP originally comes back 24h later to note that the client requesting this also added a note to say that the software that produces this binary may have changed formats. But they didn't think seem to think it was relevant enough to include.

Honestly unsure what measure of this is lacking basic common sense or basic human decency. And further astounding that for once the client did the right thing and this was occluded internally.

When your routine security testing causes your work laptop to be seized and held for evidence indefinitely because security operations think it's a rogue laptop.

Working on a new release. This release was tested locally and pronounced good. The release went to the QA environment. QA responds that a new feature is doing nothing. There are no errors reported, and work is being done on the UI, but is not get getting persisted to the database so all changes are lost when the session is lost. Do some investigating. I find that a web service had the code in two of its methods commented out. Why? No idea. No response yet from the developer who just had the two methods return a boolean denoting success while all other operations were commented out.

I need an appropriate punishment for this...

I hate the elasticsearch backup api.

From beginning to end it's an painful experience.

I try to explain it, but I don't think I will be able to cover it all.

The core concept is:
- repository (storage for snapshots)
- snapshots (actual backup)

The first design flaw is that every backup in an repository is incremental. ES creates an incremental filesystem tree.

Some reasons why this is a bad idea:
- deletion of (older) backups is slow, as newer backups need to be checked for integrity
- you simply have to trust ES that it does the right thing (given the bugs it has... It seems like a very bad idea TM)
- you have no possibility of verification of snapshots

Workaround... Create many repositories as each new repository forces an full backup.........

The second thing: ES scales. Many nodes / es instances form a cluster.

Usually backup APIs incorporate these in their design. ES does not.

If an index spans 12 nodes and u use an network storage, yes: a maximum of 12 nodes will open an eg NFS connection and start backuping.

It might sound not so bad with 12 nodes and one index...

But it get's pretty bad with 100s of indexes and several dozen nodes...

And there is no real limiting in ES. You can plug a few holes, but all in all, when you don't plan carefully your backups, you'll get a pretty f*cked up network congestion.

So traffic shaping must be manually added. Yay...

The last thing is the API itself.

It's a... very fragile thing.

Especially in older ES releases, the documentation is like handing you a flex instead of toilet paper for a wipe.

Documentation != API != Reality.

Especially the fault handling left me more than once speechless...

Eg:
/_snapshot/storage/backup
gives you a state PARTIAL
/_snapshot/storage/backup/_status
gives you a state SUCCESS

Why? The first one is blocking and refers to the backup status itself. The second one shouldn't be blocking and refers to the backup operation.

And yes. The backup operation state is SUCCESS, while the backup state might be PARTIAL (hence no full backup was made, there were errors).

So we have now an additional API that we query that then wraps the API of elasticsearch. With all these shiny scary workarounds like polling, since some APIs are blocking which might lead to a gateway timeout...

Gateway timeout? Yes. Since some operations can run a LONG (multiple hours) time and you don't want to have a ton of open connections hogging resources... You let the loadbalancer kill it. Most operations simply run in ES in the background, while the connection was killed.

So much joy and fun, isn't it?

Now add the latest SMR scandal and a few faulty (as in SMR instead of CMD) hdds in a hundred terabyte ZFS pool and you'll get my frustration level.

PS: The cluster has several dozen terabyte and a lot od nodes. If you have good advice, you're welcome - but please think carefully about this fact.

I might have accidentially vaporized people sending me links with solutions that don't work on large scale TM.

I get this weird itchy, antsy feeling when in the midst of doing a tedious, but precise work. Like pixel-perfect mouse operations or keyboard-intensive code refactoring.

Please tell me I'm not alone in this.

Memorizing hundreds of commands with thousands of parameters to be used on an unforgiving command prompt was the next logical step. I mean who needs GUIs or IDEs with intuitive context menus and point-click operations in 2017 anyway?

I must be getting old.

My companies logic: let's create our own internal development software for backend code and database operations that limits what you can do for crud operations and debugging. Its revolutionary. And never make it better in the past decade

Urgh... No exceptions in Rust annoys me. Now you only have the choice between "this didn't work please handle this error, thank you ^-^" and "you fool, prepare for annihilation". So basically if anything remotely serious happens your programs dead and there's nothing you can do about it. I don't get why people have this hate for exceptions. Everytime a new language gets made it's always either "ew it has exceptions" or "it's so nice it doesn't even have exceptions". NOOO! They can deal with serious situations in the best possible way and they can be statically checked (so no "but they're so complex and unpredicable" stuff please). If you can expect an exception they shouldn't be used in the first place (eventhough they are absolutely no less good than Option returntypes or whatever, just different) but in cases when it's impossible to predict an error they really shine. And not having them makes your language worse. If a device driver accesses illegal memory it should throw an exception, so instead of the computer shitting the bed, first the offending function has a chance to resolve the problem at it's root, then a few functions up the call stack, the general control functions of the device drivers can handle it and restart the operation if applicable, and even if the driver fails to handle it, the OS can jump in and restart the driver, log an error and do whatever. It's absolutely beautiful: This hierarchical ramp from near the accident site to more high level operations code ensures the error can be caught at the right level of abstraction without introduction a lot of boilerplate. If everything fails and nobody can handle it *then* the program or kernel or whatever can panic.

funny how linkedin lunatics compare "not taking job due to multiple offers" to "not giving a job after giving a job offer"
this may seem similar, but on one side there's a company, with running operations and having multiple employees to take up on the work load of the leaving employee. even if some guy backed out on an offer, they still have employees and can continue their search.
but on other side their is an employee serving 60-90 days notice period. he/she have put a notice period due to a job guarantee and is out of livelihood if offer is rescinded

I prefer VSCode over visual studio for a ton of tiny conveniences. Some git operations can really only be done conveniently by switching rapidly between the command line and the big scrollable list of diffs. The currently open file is automatically focused in the tree, not by explicit user command. Ctrl+Tab shows the last viewed section of files and not their name, so I can find an arbitrary point in my jump chain. If I open the diff for a newly added file it's possible that I want to edit the file, but it's also possible that I didn't notice that it's newly added. Painting the whole background green doesn't hinder the first scenario nearly as much as it solves the second, in contrast to VS not showing any changes, which just has me confused because of the total lack of modification marks.

[Node.js]
Do you have any tutorials to help me? I kinda need to use it including CRUD operations

Was having a conversation with a dev friend and he said, in every tech implementation, we are more or less doing CRUD operations at fundamental level.

To which, I agree with as there are three layers to tech

1. Data
2. Front end where the data is rendered
3. APIs to perform CRUD on data

Want to understand community's thoughts on this..

Starting job where I am no longer a developer doing developing.

Damm I hate the ops job, now they letting me do pm work without pay raise or anything.

So worse mistake I ever made....

“A computer language is not just a way of getting a computer to perform operations but rather that it is a novel formal medium for expressing ideas about methodology. Thus, programs must be written for people to read, and only incidentally for machines [including the human] to execute.” (The Structure and Interpretation of a Computer Programs, 1985)

“If you try to make something beautiful, it is often ugly. If you try to make something useful, it is often beautiful.” -Mr. OSCAR WILDE

A non-relationship database system with drag and drop + business process flows. It was fun at first, but like my Android phone, it slowed the **** down so much that it affected business operations. Must have been their evil plan all along.

My first C++ program was a calculator I wrote on a Borland IDE in high school! The program had a switch statement to cycle through different math operations! I felt like I was creating life! Days of naivety!

Was watching movie & drinking tea. Operations called about problems with app. 4 hours on a conference call with 3 other Devs..problem fixed.
1:03 am Time to sleep- manager will be expecting full day tomorrow

//rant

Two weeks ago we delivered four parts from a request containing about 30 minor developments to ease general every day operations.. this week my boss demanded a specified fallout report about how those cut our expenses and costs, how many percentage those four of the total amount of savings all 30 developments would save and whatnot.

ARE YOU FUCKING SHITTING ME!? They've been in prod for ONE god damn week and the intended operations are not even launched yet! How about you go and CHILL THE FUCK DOWN!? I understand that whole part about growing business and getting it to stay alive, but you sir.. you.. GAAAH!!

In the kingdom of aws reigns the Owner of Products.
In his court many a vassal noble (or a "sre" as they are often called) delivers their tribute.
Wise ministers (called "analysts" in these here parts) advice the Owner of Products on how to instruct his sres and where to lead the kingdom.
Needless to say, in the court the blabber is endless and the egos of the courtiers, deservedly or not, are even larger.

But there is but one member of the court, leader of none but master of japes, who dares to mock not just the courtiers, but even the Owner of Products.
Tester the Jester, from the houses of Operations Research and Quality Assurance.

There is a unique relationship between a ruler and his jester. The jester mocks the ruler, with the most outlandish of propositions, with the most malicious interpretations of the ruler's orders, evidencing the most absurd (but mathematically viable) results of a plan.
The jester makes ridicule of the ruler's edicts... so that the Owner of Products may remain humble, without need to defer to any upstart courtier.
And, in a more subtile manner, the jester prevents any courtier from maliciously complying with the edicts of the ruler.
For all in the court have heard how the lowest among them voiced the preposterous interpretation... And dare not show themselves to be even lower.

TL;DR had an all-hands meeting of tech leaders with the allmighty PO. In the meeting there is this bloke who apparently spends all his time just fucking with the bigwigs' ideas. Dude is a department of one. It seems that his whole job is being an outlandish scenario simulator & sarcasm artist. I now have way more respect for this place.

First let me start this rant by saying: Don't use SharePoint lists as your primary data store if you can avoid it. You're gonna have a bad time.

My coworkers and I work on a system where we need to pull tons of data down from a SharePoint site and run various algorithms and operations on it. Generate reports, that sort of thing. This is all done in the browser using a Typescript React SPFX webpart. Basically using SharePoint as a DB/DAL.

Because of the sheer amount of data we end up pulling down (our system in production is the single source of truth for one of the largest companies in Canada, and they're currently building a pipeline as we speak), in order to maintain a reasonable speed while using it, we have some pretty intense caching logic implemented, logic that ensures we get new items when new items are detected, and merges changes to already exisiting objects. It's pretty brilliant, and that's before we even consider the custom paging that my coworker implemented in order to get around the IndexedDB max size of 100MB.

Well that's all well and good, and works great in production, but it is a horror to work with. Because EVERYTHING we touch on the server is cached locally, it can be IMPOSSIBLE to detect data anomalies, be they local or server side -.- You don't know how many hours I have completely WASTED fixing a "bug" that didn't really exist... Just incorrect data in the cache

Java8: "the prevoius 2 api set of handling datetime were cumbersome, and not friendly so we introduced a whole new set of api's from jodatime"

(Looks at the new api trying to figure out how to get milis difference between a date and a timestamp, wants to kill everything and everyone in sight)

If i have to Google every simple date operations someone needs to pay

Hey guys, who has experience with JPA/hibernate RESTful performance numbers.
Interesting would be:
* persistence operations per second, and the response times
* proportion between read/write for a typical rest service

Rightnow i get ~300ms read, 900ms write at 350 concurrent requests. 75% write operations

I more or less ruled out my custom code, problem seems to be hibernate (of course ...😋)

Stack: jetty, jackson, hibernate, mysql

I was originally employed as a Full Stack Python Developer. But this year so far, I only did operations. Now I also got a project to host the legacy Python 2.7 Plone/Zope applications of another company entirely on our infrastructure. This means, that I'll do hardly anything else from now on, i.e. no programming. It was already decided that we'll do the project, and it landed on my desk when everything was fixed.

So I'll quit my job to build my own company with some friends, but I can only leave after a two month notice period. So I have to do the project anyway, for which I feel absolutely zero motivation.

I wanted to become a good programmer, but in my last two jobs I just was a mediocre Ops guy. This is because most other programmers would make even worse Ops guys then me.

I was determined PHP advocate, always ready for debate with PHP criticizers. I am stacking with dozen other languages so I used to think I have all right to do just that. My code is fully OO, I used to scale FPM horizontally, eventually, with help of pthreds even vertically. With help of redis and chaching, I thought I was sorcerer, as I always find a way (or way around) to make things work, things that no one used to beleive it's possible. One day I started to work for language engineering company, when I suddenly realized how PHP often fails with it's come to localizations, translation, exotic charsets and over all multibyte operations. :( Whole this thing collapses. Wholes everywhere...

(insight: for organisational and modularity purposes we tend to cut each object (which are usually chemical reactors or unitary a operations for plants ) into classes and subclasses and such, also to provide a common guided framework to insert a new objext to expand our simulation program).

Me: should we just use a middle parent class for these objects or leave them like this. Also I believe we could do X the Y way instead of X but requires updating the user guide. I could do that as well though. Up to you.

Professor: Yes *too bad it does not comply expected answers* Also mmh can you provide me a paper for tommorow morning to explain our project and why it should be better than what other universities do need to show some friends

Me: *looks at the watch, it's 9 pm, reflects upon the fact he has to get 2 hours of travel to even get home* well it's a bit hard for tomorrow morning, can you leave me 2 days?

I rise my head and realised my professor took his things and went home in that split second of me checking the time.

hello folks, any help would appreciated :). serious question about designing/developing a rest backend.

here is a little insight: I want to reduce the endpoints for many CRUD operations as I can. So for that approach I defined a set of "dynamic" routes like /:moduleName/list, /:moduleName/update and so on.

Now I want to also reduce hardcoding as much stuff as I can for the front end. like I want forms/view/components to know which fields can be sent in the "/:moduleName/xxx" endpoints from above. So I'm thinking to make some /:moduleName/list/map, /:moduleName/update/map endpoints that tells the frontend which fields/keys can be sent for X or Y operation.

regarding design/security concerns Is that a good approach? do you know any other approach that's like to what I want to achieve?

Had a Nas with a single 3tb seagate HDD in it.
It ran well for half a year and it was my main backup and a time machine for my dad.

The time came that my budget was allowing a second drive for redundancy so I powered it off, added the second drive and powered it back on.

😐😓😧😭

The drive did indeed die and yes, it was one of those drives with an extremely high failure rate.

My dad was pretty mad that his backups were gone even though he didn't need them.

So my biggest lesson from this was to always encrypt such drives because dads backup wasn't and my files and such weren't either, so someone could restore our hole life's from the drive.
So I can't Rma that fucker.
Zfs at rest encryption ftw!

By the way, writing this I noticed that I didn't need to power the Nas down to add the second drive....
Ffffffffuuuuuuuuucccckkkkkk.

Another more recent thing was a refurb 4tb we red that I bought used for a bargain.
It reported 2 unwritable sectors but I didn't care for the money.

After about a month, it died.
The interesting part is how it died.
It spinns up, gets detected, you can access the data.
You can copy the data.

But after a few moments of continues load, all operations start timing out and the drive either disconnects completely or the zpool degrades and shuts down.

In the first case, replugging brings the drive back untill it does it again.

On zpool degradation only a reboot brings it back.

Put a fan on it in case it was overheating but that didn't fix it.

Do you ever think about the fact that computer science is based on binary operations not because it is.easier or because we are "so smart" but because our still primitive knowledge of physics did not allow us to find a material and build reliable gates with multiple states and so we are.stuck with the "open-close" thingy?

Is it me or does it look like we are not that smart?

`if (boolean)`

Would you tell a colleague that their PR needed to be refactored because they used parenthesis around an if block that didn't need it? I'm all about explicit order of operations and often add brackets and parentheses around things that don't need them. It's cool if you don't want to put them in, but does the PR need to be held up over this?

Thoughts on SQL operations studio? Anyone used it yet, personally I liked it, could see myself using it for work at some point once the kinks get fixed.

I need help understanding the differences in VM HDD images...
I use VHDs as I can mount them in Windows as the difference in speed doing large copy operations, bidirectional transfer, partition shenanigans, etc. inside and outside the VM is *HUGE*, but what's the difference between VHD, VDI, QCOW2 and VMDK?

I got a job with a family that ran startups . The whole family had a role to play . The father of the son was directing operations . He was a hard teacher , but he took the time to break things shown . He was keeping track of who was [aying attention . As the herd of emplotyyees got thinner , I found myself into ore & more work & side projects . Before I realized , I was running operations on my own .

That doesn't mean that there were not hardships or growing pains , at the end of it all , that was the best three years of professional career . I learned so many skills . I will never forget & will forever be grateful .

Just spent a full fucking day working on a C binding for Vala to use GLFW as the main OpenGL entry point... Only to now discover that SDL has an already impimented OpenGL window class and allows for basic 2D operations...

Well that was time well fucking spent

"If it wasn't for this glaring error, this other guy's method would be perfect, not this simple fucking thing you gave me that I can't get to work because binary operations scare me"

I might just stop helping this person.

When you're trying to extend someone else's plugin and they haven't written a filter that handles your use case and you end up having to daisy-chain callbacks through callbacks that are intended for completely different operations.