I’m a senior dev at a small company that does some consulting. This past October, some really heavy personal situation came up and my job suffered for it. I raised the flag and was very open with my boss about it and both him and my team of 3 understood and were pretty cool with me taking on a smaller load of work while I moved on with some stuff in my life. For a week.

    Right after that, I got sent to a client. “One month only, we just want some presence there since it’s such a big client” alright, I guess I can do that. “You’ll be in charge of a team of a few people and help them technically.” Sounds good, I like leading!

    So I get here. Let’s talk technical first: from being in a small but interesting project using Xamarin, I’m now looking at Visual Basic code, using Visual Studio 2010. Windows fucking Forms.

    The project was made by a single dev for this huge company. She did what she could but as the requirements grew this thing became a behemoth of spaghetti code and User Controls. The other two guys working on the project have been here for a few months and they have very basic experience at the job anyways. The woman that worked on the project for 5 years is now leaving because she can’t take it anymore.

    And that’s not the worse of it. It took from October to December for me to get a machine. I literally spent two months reading on my cellphone and just going over my shitty personal situation for 8 hours a day. I complained to everyone I could and nothing really worked.

    Then I got a PC! But wait… no domain user. Queue an extra month in which I could see the Windows 7 (yep) log in screen and nothing else. Then, finally! A domain user! I can log in! Just wait 2 extra weeks for us to give your user access to the subversion rep and you’re good to go!

    While all of this went on, I didn’t get an access card until a week ago. Every day I had to walk to the reception desk, show my ID and request they call my boss so he could grant me access. 5 months of this, both at the start of the day and after lunch. There was one day in particular, between two holidays, in which no one that could grant me access was at the office. I literally stood there until 11am in which I called my company and told them I was going home.

    Now I’ve been actually working for a while, mostly fixing stuff that works like crap and trying to implement functions that should have been finished but aren’t even started. Did I mention this App is in production and being used by the people here? Because it is. Imagine if you will the amount of problems that an application that’s connecting to the production DB can create when it doesn’t even validate if the field should receive numeric values only. Did I mention the DB itself is also a complete mess? Because it is. There’s an “INDEXES” tables in which, I shit you not, the IDs of every other table is stored. There are no Identity fields anywhere, and instead every insert has to go to this INDEXES table, check the last ID of the table we’re working on, then create a new registry in order to give you your new ID. It’s insane.

   

    And, to boot, the new order from above is: We want to split this app in two. You guys will stick with the maintenance of half of it, some other dudes with the other. Still both targeting the same DB and using the same starting point, but each only working on the module that we want them to work in. PostmodernJerk, it’s your job now to prepare the app so that this can work. How? We dunno. Why? Fuck if we care. Kill you? You don’t deserve the swift release of death.

    Also I’m starting to get a bit tired of comments that go  ‘THIS DOESN’T WORK and ‘I DON’T KNOW WHY WE DO THIS BUT IT HELPS and my personal favorite  ‘??????????????????????

Receiving a bug report from the manual tester “numeric input does not work”.

He accidentally disabled Num Lock on his keyboard.

Our html:

<input type="number"/>

Accepts only numbers, so far so good. Until QA files a bug:

"Numeric input accepts the letter 'e' "

Apparently 'e' is a valid because you can input something like '1e3' which fucking means '1000' !

Our team tried to argue with the QA that 'e' is valid because it simply means exponent but they argue a normal user would not know what an exponent means because they are not "mathematically inclined"

Part of me agrees with what the QA argues but then I think an average user who could use a fucking laptop or mobile will most certainly know what an exponent is.

🍿🍿 pull up a chair and get comfy. This was a few years ago and anger has filled some details, so bear with me...

One day, during one of rare afternoons off of work, I was in the library to work on a group project for school. This was maybe a month before it was due, so we were tracking for decent progress and one less stressor over finals. It was about 80° F out, with the perfect breeze for the beach, but school comes first.

I'm team lead (which is terrifying, but less important) and my bro C shows up early to be ready to go on time because he's professional. I'M SO BAD I FORGOT DOUCHEBAGS NAME, so he's A (for asshole), shows up AN HOUR AND 15 MINUTES LATE. But it's not the end of the world, C and I worked around our database schema (which A sent us and we approved), so we could iron out kinks as we went.

A gets there... Fucking finally.

Fucker didn't have the database built (had 2 months to do it, we all agreed on schema a month prior. We're trying to be the adults our ages claim is to be).

*breathe in, count to 10* not a problem, A, just go ahead and start it now so we can at least check what we have.

Ok, my queen, I'll have it done in 10 minutes...

🤔🤔

We needed an id (sku... Which, in 99.9999% of companies is numeric), a short name (xBox one, Macbook, don't smart tv), a description and a price (with 2 decimals). All approved by all 3 of us.

His sku ranges from 3 to 9 ALPHA NUMERIC CHARACTERS, the names were even more generic than expected (item1, item 2, Item_3), no description, and he somehow thought US currency had 5 decimal places!!! (it's more accurate...)

There was an epic, royal, and expensive fight scene in the library (may have been during the Lenten season I decided to give up caffeine AND fast for 40 days to prove a point to an ass wipe of a history teacher, don't recall). I made him cry, he failed the class because C and I wound up fixing everything he touched (graded by commits, because it was also an intro to git, but also, a classmate saw it all), and I had to buy multiple people coffee for yelling in the library.

A tried making out buttons work (I was fed up and done thinking for the day, so moved to documentation), but he fucked those up. I then made those worse by having nested buttons, but I deleted all his shit and started over and fixed it.

I then cried, but C and I survived and have each others backs still.

Most ignorant ask from a PM or client?

So, so many. How do I chose?

- Wanting to 'speed up' a web site that we did not own, in Sweden (they used a service I wrote). His 'benchmark' was counting "one Mississippi, two Mississippi" while the home page rendered on his home PC and < 1MB DSL connection (he lives in a rural area).
- Wanted to change the sort order of a column of report so it 'sometimes' sorted on 'ABC' (alpha) or '123' (numeric) and sometimes, a mix of both. His justification was if he could put the data in the order he wanted in Excel, the computer should be smart enough to do the same thing.
- Wanted a Windows desktop application to run on an android.
- Wanted to write the interface to a new phone system that wasn't going to be installed for months. Even though we had access to the SDK, he didn't understand the SDK required access to the hardware. For several weeks he would send emails containing tutorials on interfacing with COM libraries (as if that was my problem).
- Wanted to write a new customer support application in XML. I told him I would have the application written tomorrow if he could tell me what XML stands for.

Working on a database priorly designed and maintained by some private agency.

The fuck I'm dealing with!

Boolean values stored as 'TRUE'/'FALSE'. It's varchar, my dudes.

There are no FK relations. Just the values of IDs in a column.

There are no indexes, all on just the PKs, nothing else. Nothing.

Null, what's that? I'm dealing with 'N/A', my dudes.

Unique key, what's that? The table which stores users has all the fields nullable. Email is not unique ( even though that's the required behaviour).

ALL the numeric values are stored as varchar. Varchar, my dudes. Varchar. '1', '1.1'

And finally, the good ole, 1 table to rule them all. Normalisation, fuck that.

And what's the root cause of all this? My PM used to hand them Excel sheets she maintains on her local system. FTW. I don't have a enough explanations.

Was looking for virtual credit card for testing out AWS. Came across this wallet and while signup...

My university has a course "Higher Programming Languages for Engineers".

The language you actually learn there?

Fortran 90.

Technically they are right and Fortran continues to have quite an importance in the field of numeric simulations, but still. The name is pretty misleading.

I could bitch about XSLT again, as that was certainly painful, but that’s less about learning a skill and more about understanding someone else’s mental diarrhea, so let me pick something else.

My most painful learning experience was probably pointers, but not pointers in the usual sense of `char *ptr` in C and how they’re totally confusing at first. I mean, it was that too, but in addition it was how I had absolutely none of the background needed to understand them, not having any learning material (nor guidance), nor even a typical compiler to tell me what i was doing wrong — and on top of all of that, only being able to run code on a device that would crash/halt/freak out whenever i made a mistake. It was an absolute nightmare.

Here’s the story:

Someone gave me the game RACE for my TI-83 calculator, but it turned out to be an unlocked version, which means I could edit it and see the code. I discovered this later on by accident while trying to play it during class, and when I looked at it, all I saw was incomprehensible garbage. I closed it, and the game no longer worked. Looking back I must have changed something, but then I thought it was just magic. It took me a long time to get curious enough to look at it again.

But in the meantime, I ended up played with these “programs” a little, and made some really simple ones, and later some somewhat complex ones. So the next time I opened RACE again I kind of understood what it was doing.

Moving on, I spent a year learning TI-Basic, and eventually reached the limit of what it could do. Along the way, I learned that all of the really amazing games/utilities that were incredibly fast, had greyscale graphics, lowercase text, no runtime indicator, etc. were written in “Assembly,” so naturally I wanted to use that, too.

I had no idea what it was, but it was the obvious next step for me, so I started teaching myself. It was z80 Assembly, and there was practically no documents, resources, nothing helpful online.

I found the specs, and a few terrible docs and other sources, but with only one year of programming experience, I didn’t really understand what they were telling me. This was before stackoverflow, etc., too, so what little help I found was mostly from forum posts, IRC (mostly got ignored or made fun of), and reading other people’s source when I could find it. And usually that was less than clear.

And here’s where we dive into the specifics. Starting with so little experience, and in TI-Basic of all things, meant I had zero understanding of pointers, memory and addresses, the stack, heap, data structures, interrupts, clocks, etc. I had mastered everything TI-Basic offered, which astoundingly included arrays and matrices (six of each), but it hid everything else except basic logic and flow control. (No, there weren’t even functions; it has labels and goto.) It has 27 numeric variables (A-Z and theta, can store either float or complex numbers), 8 Lists (numeric arrays), 6 matricies (2d numeric arrays), 10 strings, and a few other things like “equations” and literal bitmap pictures.

Soo… I went from knowing only that to learning pointers. And pointer math. And data structures. And pointers to pointers, and the stack, and function calls, and all that goodness. And remember, I was learning and writing all of this in plain Assembly, in notepad (or on paper at school), not in C or C++ with a teacher, a textbook, SO, and an intelligent compiler with its incredibly helpful type checking and warnings. Just raw trial and error. I learned what I could from whatever cryptic sources I could find (and understand) online, and applied it.

But actually using what I learned? If a pointer was wrong, it resulted in unexpected behavior, memory corruption, freezes, etc. I didn’t have a debugger, an emulator, etc. I had notepad, the barebones compiler, and my calculator.

Also, iterating meant changing my code, recompiling, factory resetting my calculator (removing the battery for 30+ sec) because bugs usually froze it or corrupted something, then transferring the new program over, and finally running it. It was soo slowwwww. But I made steady progress.

Painful learning experience? Check.
Pointer hell? Absolutely.

I got two lines of code done today, and they were just changing numeric defines. Time to do that: 2 seconds.

Time for analysing the measurement data of various runs in order to know which numbers will work out: the rest of the day.

So we ordered a piece of software from external software house becouse I was low on time and we needed it asap.

So. Long story short, their software was bugged as hell, they deny all the bugs and they have their BDD that they done and anything we say about it like "feature XYZ is broken on firefox" they will deny it "becouse it wasn't on BDD" or "let's get on call" (in which +- 6-7 people participate from their side and we of course have to pay them for this...)

So they fixed like 20% of bugs (mostly trivials/minors) Application is fairly small scope. You have integration with like 3 endpoints on arbitary API, user registration/login, few things to do in database (mainly math running from cron).

They done it in ASP so I don't know the language and enviroment so can't just fix it myself.

2 days ago (monday) they annoyed me to point where I just started to break things. For starters I found that every numeric input is vunrable to integer overflow (which is blocker). I figured most of fields are purefect opportunity to XSS (but I didn't bother to do JS... anything but not JS...). I figured I can embed into my name/surname/phone (none validated) anything in HTML...

So for now we have around 25 bugs, around 15 of them are blockers.

They figured it's somehow our fault that it's bugged and decided to do demo with us to show off how perfectly it works. I'm happy to break their demos. I figured I will register bunch users that have name - image with fixed/absolute position top:0;left:0 width/height 100% - this will effectively brick admin panel

Also I figured I can do some addotional sounds in background becouse why not. And I just dont know what to put in. It links to my server for now so I can freely change content of bricked admin panel.

I have curl's ready to execute in case they reset database.

I can put in GIFs or heck, even videos, dosen't really matter. Framework escapes some things for them so at least that. But audio/image/video works.

Now I have 2 questions:
- what image + audio combo will work the best (of course we need to keep it civil). Im thinking finding some meme with bugs or maybe nuclear logo image with some siren sound
- am I evil person?

Edit:

I havent stated this clearly:

"There is no BDD that describes that if user inserts malicious input server should deny it" - that's almost literally what we get from them....

Did a bunch more cowboy coding today as I call it (coding in vi on production). Gather 'round kiddies, uncle Logan's got a story fer ya…

First things first, disclaimer: I'm no sysadmin. I respect sysadmins and the work they do, but I'm the first to admit my strengths definitely lie more in writing programs rather than running servers.

Anyhow, I recently inherited someone else's codebase (the story of my profession career, but I digress) and let me tell you this thing has amateur hour written all over it. It's written in PHP and JavaScript by a self-taught programmer who apparently discovered procedural programming and decided there was nothing left to learn and stopped there (no disrespect to self-taught programmers).

I could rant for days about the various problems this codebase has, but today I have a very specific story to tell. A story about errors and logs.

And it all started when I noticed the disk space on our server was gradually decreasing.

So today I logged onto our API server (Ubuntu running Apache/PHP) and did a df -h to check the disk space, and was surprised to see that it had noticeably decreased since the last time I'd checked when everything was running smoothly. But seeing as this server does not store any persistent customer data (we have a separate db server) and purely hosts the stateless API, it should NOT be consuming disk space over time at all.

The only thing I could think of was the logs, but the logs were very quiet, just the odd benign message that was fully expected. Just to be sure I did an ls -Sh to check the size of the logs, and while some of them were a little big, nothing over a few megs. Nothing to account for gigabytes of disk space gradually disappearing.

What could it be? I wondered.

cd ../..
du . | sort --sort=numeric

What's this? 2671132 K in some log folder buried in the api source code? I cd into it and it turns out there are separate PHP log files in there, split up by customer, so that each customer of ours (we have 120) has their own respective error log! (Why??)

Armed with this newfound piece of (still rather unbelievable) evidence I perform a mad scramble to search the codebase for where this extra logging is happening and sure enough I find a custom PHP error handler that is capturing (most) errors and redirecting them to these individualized log files.

Conveniently enough, not ALL errors were being absorbed though, so I still knew the main error_log was working (and any time I explicitly error_logged it would go there, so I was none the wiser that this other error-catching was even happening).

Needless to say I removed the code as quickly as I found it, tail -f'd the error_log and to my dismay it was being absolutely flooded with syntax errors, runtime PHP exceptions, warnings galore, and all sorts of other things.

My jaw almost hit the floor. I've been with this company for 6 months and had no idea these errors were even happening!

The sad thing was how easy to fix all the errors ended up being. Most of them were "undefined index" errors that could have been completely avoided with a simple isset() check, but instead ended up throwing an exception, nullifying any code that came after it.

Anyway kids, the moral of the story is don't split up your log files. It makes absolutely no sense and can end up obscuring easily fixable bugs for half a year or more!

Happy coding.

Tl;dr stupid password requirements

Begin quote

Password must not contain any non-alphanumeric characters.

Your Password change was not accepted. Enter your current Password correctly following the rules for New Passwords. Please try again.

Passwords must be between 8 and 12 characters in length and MUST contain each of the following:

At least 1 lower case character (a-z)
At least 1 upper case character (A-Z)
At least 1 numeric digit (0-9)

But, MUST NOT contain:

more than five repeating characters in a row (e.g. 111111356 would not be valid, but 112233445 would be valid)
spaces or other special characters

NOTE: Your new password cannot be the same as any of your 10 previous passwords.

End quote

Are you fucking kidding me? Only (26+26+10)^8 through
(26+26+10)^12 different passwords to go through? It's like the oxygen wasters that built this website give zero fucks about security.

Why? This is the site that manages money and investments. Just allow passwords up to 64 characters, allow any ascii character and just fucking encod the characters to prevent any Injunction.

Date of doom... they forgot the double quotes...
(btw. $dateString is in the form "1234-10-11")
The fun part is that this comparison fails because $dateString is not numeric (due to "-") thus won't be (non-strictly) equal to 0 (int).

Damn fuucking amateurs... all hacks no skill.

Fuck everything about Microsoft Dynamics. I'm supposed to use the REST API to make a web front-end. I notice all of the data comes back codified.

null == 0.
boolean true == 100000000
boolean false == 100000001

except sometimes when

boolean false == 100000000
boolean true == 100000001

or other times

string "Yes" == 100000000
string "No" == 100000001
string "Maybe" == 100000003

Hang on. Is the system representing a 1 bit value with base 10 numbers? Did the client set this up like this? Holy crap every number corresponds to a unique record in a table somewhere. That means it only returns numeric values instead of strings and I have to figure out what the number means in the context of the table.

A "key" is user typed? So every time someone starts to make a new record it saves a new "key" without a record? So I can pull a bunch of "0" records if I pull sequentially? So basically I need to see all of the data in Dynamics to have any context at all for what is returned from the Dynamics API? Fuuuuuuuuuu

SQL Server - ISNUMERIC(',') returns 1. A COMMA IS NOT NUMERIC!!

Fun issue

Swedish client is unable to enter a currency conversion rate in a field and submit. 'Not a float' well we can clearly see that it is a float when he does it (0.5 for example), not an issue for us though.

Reproducing was a nightmare, eventually it boiled down to the fact that the framework we were using had automatic locale checks. Now because our numeric fields are actually weird text fields (front end nonsense), it was converting the period to be a comma (Swedish people would write 0,5 normally). And if you actually entered 0,5 the range check (0.01-1000) failed because it couldn't parse the comma (no locale check on that one)

Godamn facepalm. Really confused the hell out of us when we saw the error, had to go diving through library code. To top this off, locale checks are supposed to be disabled as of about 2 years ago

In revenge against our oppressor :PHP: on slack is now an alias for the shit emoji

If your site only supports alpha numeric characters in my password. You should tell me that when I reset my password rather than just killing the special characters out of the string and submitting my password like that. I spent 15 minutes trying to log in before I gave up and reset it to something simple.

Also, you should let me use special characters in my password, it's 2017.

I don't understand how my managers suddenly forgot that my "down weeks" we're due to technical debt I inherited. The whole on boarding hasn't been in my favor. I've stayed at work everyday til long after work hours, digging through code, trying to get JIRA tickets done, encountering issues specific to our code base that no one would ever discover on their own without docs/help from the original dev. The whole time, I was told that they know what's going on and apologize. I constantly expressed that plenty of what we were doing was building on antipatterns. They acknowledged. When a ticket wasn't done, they always knew the very specific reason and I wasn't faulted. 6 months in, I receive a great annual review. 7 months in? I receive an email titled "Performance Discussion," detailing 4 of those incidents where a ticket was pushed back -- with inaccurate depictions of what actually went down. They actually wrote that I didn't communicate. One part of the report expressed that there were "bugs found in production due to inadequate test coverage." WTF!! Everything made it past code review and QA. What are you talking about?? In fact, the person who wrote that merged my code in each time!!!! Insane!! Anyway, Q2 is partly about cleaning up technical debt, which is a responsibility I have been vested (fantastic). I've deleted about 800 lines of code in the last 2 weeks and added plenty of doc strings. Two of the most important modules our application works from are about 1000 lines of JavaScript each without any comments/docs. I'm changing that, but I don't know if my managers truly know the significance. Someone was recently promoted to my position but manually wrote out a sorting algorithm (specified numeric indexes and all); didn't do shit to earn it but breathe. And while they get more and more praise and responsibility, I'm over here stuck trying to prove myself and live up to why I assume they hired me. It's ridiculous. I love the company, but I'm not getting any sleep and I'm stressed out. It's only been about 7 months and I've been doing everything I can. Why is this happening? What am I doing wrong? I've been developing a recurring (physical) headache and ticks. My heart/chest area sometimes feels like it's lifting weights. I sound like an idiot, pushing so hard for a company that isn't mine, but I take so much pride in being in this position, and I'm so set on proving myself this early in my career (I'm 25).

hey ranteros! i like to dream and i know many of us dream of a nice machine to do anything on it, if you want to post the specs of your ideal build(s) (even a laptop, pre-built pc, space gray macbook pro... doesn't matter). and your current one.

here's mine:

ideal: {
type: desktop-pc,
cpu: intel i7-8700K (coffee lake),
gpu: nvidia geforce gtx 1080ti,
ram: 32gb ddr4,
storage: {
ssd: samsung 960 evo 500gb,
hdd: 2tb wd black
},
motherboard: any good motherboard that supports coffee lake and has a good selection of i/o,
psu: anything juicy enough, silver rated,
cooling: i don't care about liquid cooling that much, or maybe i'm just afraid of it,
case: i accept any form factor, as long as it's not too oBNoxi0Us,
peripherals: {
monitor: 1080p, maybe 1440p, i can't 4k because of the media i consume (i have tons of shit i watch in 720p) + other reasons,
keyboardmousecombo: i like logitech stuff, nothing fancy, their non mechanical keyboards are nice, for mice the mx master 2 is nice i think, i also don't care about rgb because i think it's too distracting and i'm always in darkness so some white backlight is great
},
os: windows 10, tails (i have some questions about tails i'll be asking in a different post,
}

i think this is enough for ideal, now reality:

current: {
type: laptop,
brand: acer (aspire 7736z),
cpu: pentium dual-core 2.10ghz,
gpu: geforce g210m 2gb (with cuda™!),
ram: 4gb ddr3,
storage: hdd 500gb wd blue 5400rpm (this motherfucker stood the test of time because it's still working since i bought this thing (the laptop as it is) used in late 2009 although it's full of bad sectors and might anytime, don't worry i have everything backed up, i have a total of 5 hdds varying from 320gb to 1tb with different stuff on them),
screen: 17 inch hd-ready!!! (i think it's a tn panel), i've never done a test on color accuracy, but to my eyes it's bright, colorful, and has some dust particles between the lcd and backlight hah,
other cool things: dvd player/burner, full-sized keyboard with numeric keypad, vga, hdmi, 4 usb ports, ethernet, wi-fi haha, and it's hot, i mean so hot, hotter than elsa jean and piper perri combined,
os: windows 10, tails
}

if you read this whole thing i love you, and if you have some time to spare on a sunday you can share your dream rig and the sometimes cruel current one if you dare. you don't have to share them both. i know many will go b.o.b and say "what you're hoping to accomplish, i already did bitch.", that's cool as well, brag about your cool rig!

An identifier or keyword cannot immediately follow a numeric literal.ts(1351)

-Marge Simpson grumbling-

Alright since I have to deal with this shit in my part time job I really have to ask.

What is the WORST form of abusing CSV you have ever witnessed?

I for one have to deal with something like this:

foo,1,2,3,4,5
0,2,4,3,2,1
0,5,6,4,3,1
bar,,,,,
foobar,,,,,

foo can either be foo, or a numeric value
if it is foo, the first number after the foo dictates how many times the content between this foo and the next bar is going to be repeated. Mind you, this can be nested:

foo,1,,,,
1,2,3,4,5,6
foo,10,,,,
6,5,4,3,2,1,
bar,,,,,
1,2,3,4,5,6
bar,,,,,
foobar,,,,,

foobar means the file ends.

Now since this isn't quite enough, there's also SIX DIFFERENT FLAVOURS OF THIS FILE. Each of them having different columns.

I really need to know - is it me, or is this format simply utterly stupid? I was always taught (and fuck, we always did it this way) that CSV was simply a means to store flat and simple data. Meanwhile when I explain my struggle I get a shrug and "Just parse it, its just csv!!"

To top it off, I can not use the flavours of these files interchangably. Each and everyone of them contains different data so I essentially have to parse the same crap in different ways.

OK this really needed to get outta the system

One thing when working with a ton of data:
If there is a slight, infinitesimal probability that something will be wrong, then it will 100% be wrong.

Never make assumptions that data is consistent, when dealing with tens of gigabytes of it, unless you get it sanitized from somewhere.

I've already seen it all:
* Duplicates where I've been assured "these are unique"
* In text fields that contain exclusively numeric values, there will always be some non-numeric values as well
* There will be negative numbers in "number sequences starting with 1"
* There will be dates in the future, and in the far far future, like 20115 in the future.
* Even if you have 200k customers, there will be a customer ID that will cause an integer overflow.

Don't trust anything. Always check and question everything.

Today's rant: JavaScript's type system.

I realized halfway through that I can't happily call JavaScript a "programming language" so just assume
alias programming="scripting"

I'm sure it's not actually as frustrating as it seems to me. Thing is, I'm used to either statically-typed languages or dynamically-typed languages that actually make sense. If I were to try to add an integer to something I'd forgotten was a string in Python, it'd immediately tell me "look, buddy, do you want me to treat this as a concatenation or an addition? I have no idea the way you've got this written." I've found that mistakes are a common thing with dynamic typing. Maybe I'm just not experienced enough yet, maybe it's really as stupid as it looks. JavaScript just goes "hey look I'm gonna tack all of these guys together and make a weird franken-string like '$NaN34.$&' because that's absolutely what we want here!" Then I run my webpage and instead of a nice numeric total like I wanted, good old JavaScript just went "Yep, I have no idea what I'm doing here I'm just gonna drop this here and pretend it's right." Now absolutely I do not expect my programming language to make correct assumptions and read my mind, otherwise JavaScript would be programming me and not the other way around. But it could at least let me know that I had incompatible types going on rather than just shamelessly going along with what it's doing. Good GRIEF, man, some of the idiosyncrasies of the EMCAScript language definition itself just make me want to punch a horse.

Going for an interview with them asking me to open console on their laptop and type a 1 liner in JavaScript that will make an array with indices being numeric values 1-20. Their machine doesnt want to work and never wanted to log in... So i do the following:

1.Pull out my phone
2.Open Thermux
3.Ask for wifi password
4.Install node on my phone and write the below attached code

Needless to say. I actually feel good about myself, i got the job and a good offer and the network password...

TIL that you can use underscores as a decorative numeric separator in ES 2021 like

const FOURTY_FIVE_MILLION = 45_000_000;

I learned this from some shitty advertisement on a Minecraft economy server where I thought the little shit was just trying to be techy.

Luckily I wasn't actually rude to him because then I would have looked like an ass.

Public REST (-inspired) API. Should I skip numeric IDs because it's easy for consumers to snoop around?

Example:

POST api/foo
201 Created api/foo/69

Uh, I'll get 68 just because I can. Hopefully it returns Unauthorized, unless we some kind of bug.

Is it just security by obscurity if I use, like, guids or something instead of sequental IDs?

Is it OK to punch a game dev who codes stupid numeric bugs?

So my wife got into Stardew Valley, that admittedly awesome comfort game farming simulator.
She went pretty far in the game, and found some item that was supposed to highly increase the damage she could inflict onto cute little monster thingies.
It didn't work as intended.
Since equipping the piece of shit all her hits did 0 damage. She tossed the item away but the problem persisted. And on and on...
She took to the googles to try and find some explanation, and apparently that is a fairly common bug for mobile devs.
Then she called in the big guns (that is how I'm calling myself in this case, you will see why).

Apparently there is some buggy piece of shitcode somewhere in the game with a numerical insecure routine that overflows the attack modifier. I.e. if it was supposed to increase from 1.990 to 2.010, it actually went all the way down to -0.4.
She was lucky her attacks weren't increasing the monsters' HP.

We found a forum post where some dude said that he managed to edit the game save file and reset the negative-value attack increase modifier variable. Seems easy enough at first, but my wife uses iOS. Nothing is ever so straightforward with apple stuff.

We did get to the save file, she emailed it to me (the file has no extension and no line breaks in it, so we facepalm'd on a couple attempts at editing it directly).
I finally manage to get it into my personal 11-yo laptop... that won't open a single line file that big.

Cue the python terminal. Easy enough to read the file into a string var and search for the buggy XML tag. Edit the value and overwrite into a new file. Send it back to her by email. Figure out how to overwrite the file in iOS.

Some tense moments while the game reloads... and it works!!!! Got some serious hubby goodwill points here.
Srsly, this troubleshoot process is not for technophobes. It is out of reach to pretty much every non-techy user.

And now back to the original question: If I ever manage to find the kid who coded a game-breaking numerically unsafe routine and shipped it as if every test in the planet had waved it bye-bye, can I punch them? Or maybe buy them a beer, let's see how I get to cash that hubby goodwill tonight :)

I'm never using the literal character version of null Terminator again. I just spent an hour debugging a crash. I used the /0 instead of \0 when I built the string. Are you fucking kidding me, why the fuck is /0 not highlighted by my ide, I mean fucking seriously. Numeric 0 literal for rest of my dayz

Open for all.
Below are 4 sets of numeric data. Each set carries two numeric strings. Each occur in a pattern and each set below are n'th terms of the pattern. Each set equals to the value 50. The value of 50 can be obtained from either the first or the second string or even both.
Find a next term or even a n'th term of the pattern.
sets -
{ 738548109958, 633449000001000435 } , { 667833743011, 65173000001000838 } , { 314763556877, 652173000001000685 } , { 332455491545 , 65216100000100411 }
You will be rewarded
You will not fail

I just don't get people designing database tables using VARCHAR/VARCHAR2 for columns that have numeric values in them, then use them as row identifiers.

I simply don't.

hey devs, quick question:
does rust support branchless conditionnals and jump tables, and if yes where to look for syntax?

i found no example for branchless so far and jump tables are scary in rust (and i need a library to use them, it seems).

inb4 "why in the hell/ what possible use those have?!":
i use branchless to make a looping array and jump tables whenever there's more than 4 if statements with equal probability, and the deciding factor is a numeric value, so quite often.

So the guy who i mentioned previously with his shitty csv made webservice which i needed to use.

It returned utf-8 encoded xml:
- in file the header contained central europe encoding
- the xml had more roots
- basically he only put his csv format inside xml tags
- csv contained html tags but there wasnt cdata

Now work with this lol

I neded to cut this shit with string functions and also some numeric data get with regexp from htm table td's

Whyyyyyyyyyyyy

pandas can suck my balls.

N
I
H

I'd rather roll my own.

edit: but also xgboost can suck my balls.

Treating every OBVIOUSLY continuous-valued entry as a 'category'.
All searches for this problem turn up tutorials and documentation on how to CONVERT continuous and numeric values into classes or categories.

Not a single fucking document addresses the problem of when pandas or xgboost refuses to treat numeric inputs as numerics and insists on pushing an error that your data is categorical when every fucking inspection shows the type as numeric.

I think they should update receipts with a barcode or numeric code that allows you to import item lists or at least budgetary categories into a desktop app or larger software system or utility so you can track where you money is going better

They put alot of things in bucket categories

Like somehow if I buy something at a gas station it goes into gas and transportation because that's what the company does...

Kind of dumb

Who actually started the reign of mixed character passwords? because seriously it sucks to have an unnecessarily complex password! Like websites and apps requesting passwords to contain Upper/Lower case letter, numeric characters and symbols without considering the average user with low memory threshold (i.e; Me).

Let's push the complaint aside and return back to the actual reason a complex password is required.

Like we already know; Passwords are made complex so it can't be easily guessed by password crackers used by hackers and the primary reason behind adding symbols and numbers in a password is simply to create a stretch for possible outcome of guesses.

Now let's take a look into the logic behind a password cracker.

To hack a password,
1) The Password Cracker will usually lookup a dictionary of passwords (This point is very necessary for any possible outcome).
2) Attempts to login multiple times with list of passwords found (In most cases successful entries are found for passwords less than 8 chars).
3) If none was successful after the end of the dictionary, the cracker formulates each password on the dictionary to match popular standards of most website (i.e; First letter uppercase, a number at the end followed by a symbol. Thanks to those websites!)
4) If any password was successful, the cracker adds them to a new dictionary called a "pattern builder list" (This gives the cracker an upper edge on that specific platform because most websites forces a specific password pattern anyway)

In comparison:
>> Mygirlfriend98##
would be cracked faster compared to
>> iloveburberryihatepeanuts

Why?
Because the former is short and follows a popular pattern.

In reality, password crackers don't specifically care about Upper-Lowercase-Number-Symbol bullshit! They care more about the length of the password, the pattern of the password and formerly used entries (either from keyloggers or from previously hacked passwords).

So the need for requesting a humanly complex password is totally unnecessary because it's a bot that is being dealt with not another human.

My devrant password is a short story of *how I met first girlfriend* Goodluck to a password cracker!

"We only permit non-restricted, non-offensive alpha-numeric passwords..."

Does ,wnW\M@Bb;v3F(xx offend you?

What's your favourite non-alphanumeric piece of code?
Mine is "!!+" (JS, numeric string to boolean), second place is "+ ++" (many languages, plus the next variable increased by one).
They just remind me of the crazy world we live in.

I was wondering if anybody working for a larger Company in 3rd-Level faces the same personal problems as me?

We got alot of our own developed software and process. Regulary some Keyuser fucks something up by importing something wrong, which skews the master data. Its intended to be managed by the Keyuser.

Fast Forward, my Keyusers are so dumb, that they fuck up the master data import wrongfully. The process behind that then have wrong Data to operate (a numeric value neeeds to be set).

The Enduser then opens a Ticket for problem XYZ. Then the Keyuser forwards us the issue.

We already had that same issue X amount of times and its always the same reply. I made a FAQ, Knowledgebase entry, etc.

Nothing works, 2 weeks pass and a similiar tickets comes in...

Memory Capacity of the User exceeded after 1 Day. FML

Anybody facing the same shit?

So, I'm using Vpython for my physics class.
The good thing is that I love that. The bad thing is that the last update to vpython was in 2015.
Well, I update my system yesterday and apparently one of the libraries got an API update and that broke Vpython and can't be used again T.T
I'm trying to fix the code at the moment ;-;

I have a non-dev colleague that created a report in our pseudo-self service viz tool. Shortly after creating and forwarding said report, he submits a ticket stating "the data, in the db is wrong. Every time I run my report, the sum (of a numeric column) is five time more than (and here is the funny part) when I run the SQL in developer!" My response, after reading this ticket: "it is the same data, from the same db, and the same tables! CHECK YOUR JOINS!!!!" His response: " found the issue. My bad! The report used outer joins vs' inner joins." Then he resolved the ticket!

The project I took over from another developer had a contact form with 27 inputs named as this:

form1, form2, form3, form4, form5, form6...

The PM asked me to make the form more "accessible" somehow.

Note: The inputs were not ordered by their numeric names, the first input was named form16 and second was form9.

BigBit standard for numeric format and character encoding

I love devRant, but one thing that I don't like is that all improvements are only coming to the mobile apps, and you can only become devRant++ using a mobile app. This is kinda discriminating against all of us who for various reasons cannot or will not use mobile apps. I am a dev; I use computers with big displays , (preferrably fullsize) keyboard and mouse. I do own a smartphone (a *real* one, with buttons, not a despicable touchscreen), but I use it for SMS/MMS and phone calls only. Mobile apps are just useless to me. The screen is too small and the numeric keypad doesn't lend itself for typing anything but brief texts. A bigger mobile phone wouldn't be a mobile phone. If it doesn't fit into the pocket and cannot be comfortably held against the ear, I might just as well carry around a laptop and then we're back where this rant started. I am a dev and love computers. Sure, I can develop for mobile phones too if needed, I'm just not the end-user.

3 hours later I discover why my unset destroyed our json.

"When encoding an array, if the keys are not a continuous numeric sequence starting from 0, all keys are encoded as strings, and specified explicitly for each key-value pair."

Thanks obama.

! Rant

Gimp and Inkscape vs Adobe

I don't want to make people angry, but maybe one day I'll be able to go back to numeric painting a little. So I was wondering what is the problem with Gimp, Inkscape and the others?

Ok, @jestdotty , today, i give up on china.

I've been messaging with a rep who is taking the time to keep editing a contract... Im pretty sure she was genuinely trying...

As typing this we finally got to a 'correct enough' contract... so I could click the damn pay button.

Over the past 7 hrs.. at 3 back and forth exchabges and modifications at each issue:
1. Used previous PI from the dude i gave up on... so had a qty at 12 when only 11 exist a colour wrong for a crate of items, and listed the dude i refused to sign a contract under listed as the rep.

2. Now the item subtotals were off... just a few pennies or so... assumed she left the usd prices but calculated with ¥... didn't want alibaba to reject in a day so i checked if it was noted anywhere... Oh boy was it... VERY clearly, all caps, bold in the body of the total row... that the total was, exactly, 11680 (spelled out ofc) RMB aka ¥ chinese yen. I told her this, she sends me a cropped shot of the $ numeric total field... so i sent her the giant all caps bolded line, the one thatd typically be considered final say in most international courts... no clue where that value came from, it had zero relation to any actual values... and i was as curious as when chatGPT creates totally new, unique, lyrics for satirical german songs... i really tried.

3. Wrong incoterms (trade terms... abbreviated to a few letters... had it that I'd be physically going to the tbd port to accept/clear customs... no)

4. Technically it was accurate (well a few strange subtotals since she used ¥ half the time... told her it was fine as long as it had the company name on the label (gave 3 full examples to use whichever)
I get the contract ...shipping...
"To: Sara"
Then the right address (seriously wtf)

5. I point this out and carefully explain in mostly just examples and "the us government doesn't like anything being sent to just a first name, there's no legal way to sign for acceptance"

6. She gets stressed enough to tell me she doesn't have time to keep editing (since this horrid pile of poor formatting was just thrown at her a day ago... i dont point out the ridiculous irony)

7. Imo, the highlight of my night/morning... in her stress she promises me it'll ship right... sooo many issues there...
Even if it was delivered/allowed a signature for "sara" for 7ish large boxes just off a sea freight from china to a residence in the middle of a corn field (which tbh would be hysterical)...the IRS would have a valid reason to audit me... theyve done it w/o valid reasons several times, since I was 18 doing international trade and a contractual employee of a large gambling company, quarterly reporting, and ofc declaring more than my taxes in donating melted glass and crane game prizes...yea, they hate me and always do all that work to find the same thing... i underdeclare charity by 10%.

The entire concept of getting USA mail, even when pristine and you know logistics agents in every major company and port or distribution center, to properly deliver anything... ROFLOL ... and im already on some 'open and check everything' list with customs for a hysterical misconception they made years ago... cant/shouldn't get into detail publicly... but it was caused because 2 packages from different cities in China were both going to my address/through customs at the same time... package 1, 75 of those cheap af ball-pit hollow plastic balls for a 2yr old's bday(very delayed) package 2. 75 rechargeable batteries (the kind in power banks) 9600mah.

8. Told her to change "sara" to company name... glad it's registered to this address still.

It took me under 5min to type this... had to get the WTF out.

Dear AliBaba, please give an option to allow buyers to create the supply side contract for review, not just req modification... please?

And here it comes bois, the famous Monday Morning Mumbling is back, for everyone's pleasure.

Do you remember your uni years, when you had wonderful coding lessons, and you learned sick languages ?

I do aswell, since I'm still in uni.

But why, WHY, IN ALL OF GOD THOUGHTS, DO I STILL HAVE TO TAKE MATHS LESSONS ?

It's my fourth fucking uni year, and I'm still supposed to deal with math lessons which are about what I learned 6 years ago. And guess what ? I still failed the test since I fucking don't understand a single shit in maths.

"Uuuuh if yu wan tu derivate a function u hav to multiply ur derivated function basic expression with the derivate itself lul xDDD so funi"

FUCK OFF DUDES I DON'T GIVE A SINGLE SICK BIRD SHIT ABOUT MATHS. I WASTED THREE YEARS OF MY LIFE LEARNING ABOUT BINARY TREES, MATHEMATICALS WAYS OF SPILLING YOUR CEREAL BOWL WHEN YOU HAVE TO LEAVE IN FIVE MINUTES, NUMERIC WAY OF OPTIMIZE YOUR SINK SPACE WHEN YOU'RE TOO LAZY TO DO THE DISHES, JUST LET ME FUCKING WRITE CODE INSTEAD OF ANNOYING ME WITH UNEXPLAINABLE MATHS SHIT NOW !

I know maths are important, okay ? But I'm so fucking tired of learning this shit again and again and still failing those shitty tests where they only give you maths problems without any other goal than messing with your grades.

Fuck this shit I'm pissed off on so many levels, I wasted tons of money on a private school to enhance my résumé history, and now I'm stuck with some strange "f'(x)" boi that will ruin my year.

RT's appreciated, if you recognised yourself in this story, don't forget to send some biscuits to my postal address.

TL;DR : Why wasting your time on theoritical lessons when you could use your time to learn new dynamic technos, like C++98 ?

I recently started learning Kotlin and while I like it a lot already I find it to be a really strange language at the same time. This is coming from someone mostly doing numeric stuff in Python (for my PhD) and Android development in Java (my personal side project, which I'm currently rewriting in Kotlin).

You know
When I first saw etherum talking about am distributed state machine i thought wow. Not very practical but NEAT. I envisioned being able to make a byte code that could be stored in transactions and run by individual clients in an async function and each step of the resulting execution and the values of managed ram would be stored at intervals so other clients could take over and execute a few more statements and compare what should always be expected results that are identical

A grand incredibly inefficient system however really neato from the theoretical computer nerd standpoint !

Boy was I disappointed lol all it is a basic contracts language but yet they state it could be like a word computer ! How ? I thought maybe if you had enough nodes participating maybe you could store registers and the like in transaction values ? Wouldn’t that be the way ?

Seems like as a word computer they’re stuck somewhere between very simplistic js and something prior to amptron in usability yet they advertised as a world computer
Am i missing something ? I mean you could create something that would translate higher level code into smal numeric statements and then send it additions values but what would it be useful for and how would you actually. Store anything ?