As a developer, sometimes you hammer away on some useless solo side project for a few weeks. Maybe a small game, a web interface for your home-built storage server, or an app to turn your living room lights on an off.

I often see these posts and graphs here about motivation, about a desire to conceive perfection. You want to create a self-hosted Spotify clone "but better", or you set out to make the best todo app for iOS ever written.

These rants and memes often highlight how you start with this incredible drive, how your code is perfectly clean when you begin. Then it all oscillates between states of panic and surprise, sweat, tears and euphoria, an end in a disillusioned stare at the tangled mess you created, to gather dust forever in some private repository.

Writing a physics engine from scratch was harder than you expected. You needed a lot of ugly code to get your admin panel working in Safari. Some other shiny idea came along, and you decided to bite, even though you feel a burning guilt about the ever growing pile of unfinished failures.

All I want to say is:

No time was lost.

This is how senior developers are born. You strengthen your brain, the calluses on your mind provide you with perseverance to solve problems. Even if (no, *especially* if) you gave up on your project.

Eventually, giving up is good, it's a sign of wisdom an flexibility to focus on the broader domain again.

One of the things I love about failures is how varied they tend to be, how they force you to start seeing overarching patterns.

You don't notice the things you take back from your failures, they slip back sticking to you, undetected.

You get intuitions for strengths and weaknesses in patterns. Whenever you're matching two sparse ordered indexed lists, there's this corner of your brain lighting up on how to do it efficiently. You realize it's not the ORMs which suck, it's the fundamental object-relational impedance mismatch existing in all languages which causes problems, and you feel your fingers tingling whenever you encounter its effects in the future, ready to dive in ever so slightly deeper.

You notice you can suddenly solve completely abstract data problems using the pathfinding logic from your failed game. You realize you can use vector calculations from your physics engine to compare similarities in psychological behavior. You never understood trigonometry in high school, but while building a a deficient robotic Arduino abomination it suddenly started making sense.

You're building intuitions, continuously. These intuitions are grooves which become deeper each time you encounter fundamental patterns. The more variation in environments and topics you expose yourself to, the more permanent these associations become.

Failure is inconsequential, failure even deserves respect, failure builds intuition about patterns. Every single epiphany about similarity in patterns is an incredible victory.

Please, for the love of code...

Start and fail as many projects as you can.

Svg. Ever heard of it?

Started being a Teaching Assistant for Intro to Programming at the uni I study at a while ago and, although it's not entirely my piece of cake, here are some "highlights":

* students were asked to use functions, so someone was ingenious (laughed my ass off for this one):
def all_lines(input):
all_lines =input
return all_lines

* "you need to use functions" part 2
*moves the whole code from main to a function*

* for Math-related coding assignments, someone was always reading the input as a string and parsing it, instead of reading it as numbers, and was incredibly surprised that he can do the latter "I always thought you can't read numbers! Technology has gone so far!"

* for an assignment requiring a class with 3 private variables, someone actually declared each variable needed as a vector and was handling all these 3 vectors as 3D matrices

* because the lecturer specified that the length of the program does not matter, as long as it does its job and is well-written, someone wrote a 100-lines program on one single line

* someone was spamming me with emails to tell me that the grade I gave them was unfair (on the reason that it was directly crashing when run), because it was running on their machine (they included pictures), but was not running on mine, because "my Python version was expired". They sent at least 20 emails in less than 2h

* "But if it works, why do I still have to make it look better and more understandable?"

* "can't we assume the input is always going to be correct? Who'd want to type in garbage?"

* *writes 10 if-statements that could be basically replaced by one for-loop*
"okay, here, you can use a for-loop"
*writes the for loop, includes all the if-statements from before, one for each of the 10 values the for-loop variable gets*

* this picture

N.B.: depending on how many others I remember, I may include them in the comments afterwards

Linux is cute!

DM'ed a girl on reddit who posted a humorous comment on a post that interests me.

Got to know she's in the same profession as mine.

Few messages later...

Me: How much do you like working as a data scientist in your company ?
(asked her because it is kind of my dream company)

She: You can't really put a number to it. It has many aspects.

Me: How about a vector ?

Waiting for a reply since 3 days.

Do you guys get the joke or was it just me? She claimed to be a data scientist, it's not my fault 😣

Started doing some vector art. Ended up with boo as an ice-cream?!

Quit job: ✔️
Created brand 🎧: ✔️
Registered on popular platforms: ✔️
Publish new content: ▶️

Sometimes it's a great feeling when you changing your self vector and start to spent time on something new that you have wanted to try out or didn't spent enough time before.

Yesterday I were full stack developer, today - independent musician which tries to spread his feelings and vision.

Me: I should try out Figma's vector tool

[30 minutes pass, this happened]

Pros: its nice

Cons: not as intuitive as Illustrator's or Inkscape's....

AND MUH GRIDS

So, some time ago, I was working for a complete puckered anus of a cosmetics company on their ecommerce product. Won't name names, but they're shitty and known for MLM. If you're clever, go you ;)

Anyways, over the course of years they brought in a competent firm to implement their service layer. I'd even worked with them in the past and it was designed to handle a frankly ridiculous-scale load. After they got the 1.0 released, the manager was replaced with some absolutely talentless, chauvinist cuntrag from a phone company that is well known for having 99% indian devs and not being able to heard now. He of course brought in his number two, worked on making life miserable and running everyone on the team off; inside of a year the entire team was ex-said-phone-company.

Watching the decay of this product was a sheer joy. They cratered the database numerous times during peak-load periods, caused $20M in redis-cluster cost overrun, ended up submitting hundreds of erroneous and duplicate orders, and mailed almost $40K worth of product to a random guy in outer mongolia who is , we can only hope, now enjoying his new life as an instagram influencer. They even terminally broke the automatic metadata, and hired THIRTY PEOPLE to sit there and do nothing but edit swagger. And it was still both wrong and unusable.

Over the course of two years, I ended up rewriting large portions of their infra surrounding the centralized service cancer to do things like, "implement security," as well as cut memory usage and runtimes down by quite literally 100x in the worst cases.

It was during this time I discovered a rather critical flaw. This is the story of what, how and how can you fucking even be that stupid. The issue relates to users and their reports and their ability to order.

I first found this issue looking at some erroneous data for a low value order and went, "There's no fucking way, they're fucking stupid, but this is borderline criminal." It was easy to miss, but someone in a top down reporting chain had submitted an order for someone else in a different org. Shouldn't be possible, but here was that order staring me in the face.

So I set to work seeing if we'd pwned ourselves as an org. I spend a few hours poring over logs from the log service and dynatrace trying to recreate what happened. I first tested to see if I could get a user, not something that was usually done because auth identity was pervasive. I discover the users are INCREMENTAL int values they used for ids in the database when requesting from the API, so naturally I have a full list of users and their title and relative position, as well as reports and descendants in about 10 minutes.

I try the happy path of setting values for random, known payment methods and org structures similar to the impossible order, and submitting as a normal user, no dice. Several more tries and I'm confident this isn't the vector.

Exhausting that option, I look at the protocol for a type of order in the system that allowed higher level people to impersonate people below them and use their own payment info for descendant report orders. I see that all of the data for this transaction is stored in a cookie. Few tests later, I discover the UI has no forgery checks, hashing, etc, and just fucking trusts whatever is present in that cookie.

An hour of tweaking later, I'm impersonating a director as a bottom rung employee. Score. So I fill a cart with a bunch of test items and proceed to checkout. There, in all its glory are the director's payment options. I select one and am presented with:

"please reenter card number to validate."

Bupkiss. Dead end.

OR SO YOU WOULD THINK.

One unimportant detail I noticed during my log investigations that the shit slinging GUI monkeys who butchered the system didn't was, on a failed attempt to submit payment in the DB, the logs were filled with messages like:

"Failed to submit order for [userid] with credit card id [id], number [FULL CREDIT CARD NUMBER]"

One submit click later and the user's credit card number drops into lnav like a gatcha prize. I dutifully rerun the checkout and got an email send notification in the logs for successful transfer to fulfillment. Order placed. Some continued experimentation later and the truth is evident:

With an authenticated user or any privilege, you could place any order, as anyone, using anyon's payment methods and have it sent anywhere.

So naturally, I pack the crucifixion-worthy body of evidence up and walk it into the IT director's office. I show him the defect, and he turns sheet fucking white. He knows there's no recovering from it, and there's no way his shitstick service team can handle fixing it. Somewhere in his tiny little grinchly manager's heart he knew they'd caused it, and he was to blame for being a shit captain to the SS Failboat. He replies quietly, "You will never speak of this to anyone, fix this discretely." Straight up hitler's bunker meme rage.

This is utter bullshit. Repo shut down because SJW being offended. Python, then Linux, now this.

Next thing we know is GitHub got sued bc they hosted the bot. Then Microsoft. Then the internet is taken down because it serves as a vector to offend ppl.

Really. Fucker need to know when to stop.

There are two types of programmers

Modern web frontend is giving me a huge headache...

Gazillion frameworks, css preprocessors, transpilers, task runners, webpack, state management, templating, Rxjs, vector graphics,async,promises, es6,es7,babel,uglifying,minifying,beautifying,modules,dependecy injection....

All this for programming apps that happen to run inside browsers on a protocol which was designed to display simple text pages...

This is insanity. It cannot go on like this for long. I pray for webasm and elm to rescue me from this chaos.

I work now as a fullstack dev as my first job but my next job is definitely going to be backend/native stuff for desktop or mobile. It seems those areas are much less crazy.

I started saying 'yes' to every opportunity in life. Long story short, I have 3 websites, 2 logos, a couple of leaflets and 2 non-profit websites due yesterday. Whiskey with cereal never tasted better at 8 AM!

After creating a logo *for free* for a client who I thought was a friend, they started getting really ungrateful and demanded me to do things in a not very calm way ("DO THIS", "DO THIS RIGHT NOW") (yes, it was actually in caps). I kindly asked them to stop using the graphics while informing them that the license used didn't let me actually force them to remove it. After that, they started yelling about how "he'd have to redo all the graphics again". All he did was put the vector logo inside a raster circle and change the font. Yes, he really did convert vector graphics to raster and didn't use the originals at all. Not only this, but he also used *aliased* raster images.
He ended up using them anyway, informing me in a cheeky way after being kicked out of a group chat (which I wasn't even the moderator of). See the picture attached for how he did that, red is the client, orange is the moderator who banned him.
TL;DR: Don't do free stuff, regardless of how bad you think your skills are.

'Sup mates.
First rant...
So Here's a story of how I severely messed up my mental health trying to fit in university.

But the bonus: Found my passion.
Her we go,

Went to university thinking it'll be awesome to learn new stuff.
1st sem was pure shock - Programming was taught at the speed of V2 rockets.
Everything was centred around marks.

Wanted to get a good run in 2nd sem, started to learn Vector design, but RIP- Hospitalized for Staph infection, missed the whole sem and was in recovery for 3 months.
So asked uni for financial assistance as I had to re-register the courses the next semester. They flat out refused, not even in this serious of a case.

So, time to register courses for third semester, turns out most of the 2nd year courses are full, I had to take 3rd year courses like:
Social and Informational Networks
Human Computer Interaction
Image processing
And
Parallel and Distributed Computing (They had no prerequisites listed, for the cucks they are: BIG MISTAKE)
Turns out the first day of classes that I attend, the Image proc. teacher tells me that it's gonna be difficult for 2nd years so I drop it, as the PDC prof. also seconds that advice.

Time travel 2 months in: The PDC prof is a bitch, doesn't upload any notes at all and teaches like she's on Velocity-9 while treating this subject like a competition on who learns the most rather than helping everyone understand.
Doesn't let students talk to each other in lab even if one wants to clear their friend's doubt, "Do it on your own!" What the actual fuck?

Time for term end exams and project submission: Me and 3 seniors implement a Distributed File System in python and show it to her, she looks satisfied.
Project Results: Everyone else got 95/100
I got 76.
She's so prejudiced that she thinks that 2nd years must have been freeloaders while I put my ass on turbo for the whole sem, learning to code while tackling advanced concepts to the point that I hated to code.

I passed the course with a D grade.
People with zero consideration for others get absolutely zero respect from me.
Well it's safe to say that I went Nuclear(heh.. pun..) at this point, Mentally I was in such a bad place that I broke down.... Went into depression but didn't realise it.

But,
I met a senior in my HCI class that I did a project with, after which I discovered we had lots of similar interests.
We became good friends and started collaborating on design projects and video game prototyping.

Enter the 4th sem and holy mother of God did I got some bad bad profs....
Then it hit me
I have been here for two years, put myself through the meat grinder and tore my soul into shreds.
This Is Not Me
This Wont Be The End Of Me
I called up my sister in London and just vented all my emotions in front of her.
Relief.
Been a long time since I felt that.
I decided to go for what I truly feel passionate about: Game Design

So I am now trying to apply for Universities which have specialised courses for game design.

I've got my groove again, learnt to live again.
Learning C# now.
:)
It's been a long hello, and If you've reached till here somehow, then damn, you the MVP.
Peace.

The assignment needed me to implement a class that behaves like a vector<int>. I tried the obvious hack not expecting it to work, but surprisingly it did.

+ Hey, I am a developer. A WordPress developer. What about you?
- bye

Today I have discovered that my fingers have become so accustomed to writing the word "vertex", that I can no longer write "vector" on the first try...

Describe the most hellish development environment you can imagine for yourself:

Me:

Workstation OS: Windows Vista with network boot, no hard disk and can't save local files

Server OS: Closed physical appliance of Windows Server 2000 with no possibility of installing extra software

Languages: Visual Basic, Perl, Php, assembly, ABAP

IDE: None, just echoing code lines to files

Web technologies: IIS, Sharepoint, Java applets, asp

Network: No internet access, internal company network only

Web browser: IE 6

Graphical design software: msPaint

Version control: Emails

Team communication: Emails

Software distribution vector: Emails

Boss: some 40 year old guy who knows nothing about computers

Not kidding most of these stuff were actually real in my previous workplace.

Nearly, nearly ready to deploy self-hosted maps, fucking awesome!

Aaaand now comes the goddamn styling since these will be vector tiles..

I fucking hate designing/styling and I fucking suck at it too. 10 attempts which all pretty much look like shit.

Fucking great.

So it's been a while I posted here... but today I got an logo.docx after I asked for an Vectorgraphic. That's it. I'll quit my job and become an ex google techlead on youtube!

The client asked for the Vector version of the graphic but refused to pay more.
So I added the jpeg to a new illustrator project and gave him. He thinks he won the bargain.

My Unreal project right now:
FVector
std::vector
Eigen::Vector
KDL::Vector
....
*sigh*
And people ask me why I like Lisp. A Vector is a Vector goddamit! Half my project is now just parsing the same variable to the different functions. sigh....I hate this.

Can someone please build an SVG vector file format equivalent that uses json instead of xml? k thnx! 😆

One of my coworkers just had a baby, so he left work today and won't be back for a month or more.

We (accidentally) took the client's website down for 3 hours, messed up our git repo and when we finally fixed both things, I had to spend the rest of the day editing fucking vector graphics (which I had never done before and completely suck at).

I never realized how much work this guy does or how important he is until now.

I am writing a graphics library for low power small memory footprint micro controllers to implement pebble watch like vector animations ( gif shows what i am trying to implement)
But I couldn’t find time 😔

How can a candidate have 10+ years or experience with C++ and let alone struggle with the most simple exercise!?

Thoughts from the inner me during an actual interview:

FOR FUCK SAKE, DUDE, PUT THAT "std::" IN FRONT OF YOUR "vector" AND IT WILL COMPILE!

USE ITERATORS GODDAMMIT INSTEAD OF THOSE FUCKING INDEXES. YOUR CODE IS FULL OF DAMN OVERFLOW ERRORS!

HAVE YOU EVER REALIZED THAT ARRAYS CAN BE EMPTY SOMETIMES?

First story (not rant) :3

So I was asked to set problems for an online programming contest for my college (I'm a sophomore)

The participants were students from my college.

Teacher told me "make as hard as you can"

I gave it my all.

:|

1 person solved the first question. Nobody solved the other four. :|

Not sure if I should be proud or sad.

And if you're wondering - here was my first question -

Sam wants to invest in real estate. He's got X dollars to spend. He knows the expected value per square meter of a given property. He knows the coordinates of the vertices of the polygon shaped properties he's interested in.

(both the values and coordinates for each property are given in input)

Find the maximum return on investment he can get.

(answer is, basically you calculate the area of each polygonal house using half the vector cross product, multiply it with their expected value per square meter, and then apply a dynamic programming - knapsack approach)

;-; I really thought it was a nice question man. ;-; I put so much thought into others too. ;-;

Got ignored. ;-;

i make memes now

We used to write infinite loops with "start cmd.exe" instructions in windows batch, converted it to a executable, gave it an epic vector icon and tried to sell it to 5th graders on CD as "an epic virus that will make your teachers go insane".

And some of it actually got sold.

Senior PHP Dev touching C++ for the first time at age 32

I loved what Flash used to be. Most people thought it was proprietary stuff. The program was. It's language was not. And damn, did we have fun together! We rendered vector graphics from code and pushed perlin noise into bitmaps while the HTML guys were still struggling with rounded corners. Oh, those bezier curves we dreamed up out of thin lines of code!

Other people just couldn't see how beautiful you were. They hated you because you were popular, and ads were beginning to dominate the landscape. And lots of dildo's made ads by abusing your capabilities, straining you with their ugly code that didn't remove event listeners properly. I always did, because I loved you.

They made fun of you because you had to be compiled. Look what those cavemen are doing now, dear ActionScript 3.0. They are compiling Javascript and pushing it to production. They are all fools my dear, unworthy to read even a single line of your gracious typed syntax. We were faster then Java. More animated and fluid then CSS. We were even responsive if we needed to.

But... I have to move on. I don't know if you're still watching over me but I can't deny I've been trying to find some happiness. I think you would have wanted me to. C# is a sweet girl and I'm thankful for her, but I won't ever forget those short few years we had together. They were the absolute best.

Rest well my dear princess.

I wrote a Blender plugin that uses vector math, matrices, calculus, trigonometry, and likely other types of math. There's recursion, filesystem access, image processing, interface logic, and on and on.

And worst of all - other people are expected to use it, so there's added pressure to do a good job.

Oh, the hours I spent trying to figure out why the imported geometry looked like an exploded mess. Fumbling around with mathematics I didn't fully understand was exhausting. Finding help was impossible at times because I didn't have the vocabulary to even describe the problems I was having. And getting it to complete an import before the heat death of the universe was not easy.

Every time I made progress and thought I was done, I would discover a bug that other importers didn't have, leaving me to sift through languages that definitely aren't Python to see if I could reverse engineer the logic they used.

I almost gave up a few times, but didn't.

Now I have something that, while not used by many people, works very well, is very efficient, and doubles as a palette cleanser when I need to do something for fun or for a challenge. Plus I learned a lot along the way.

God, please send me a designer GF. So we can work all night and make money. Thanks.

Life Hack: don't use alcohol or chemicals, rub off glue residue easily with olive oil / baby oil

Works like a charm and also doesn't break cardboard videogame boxes/ book covers

Well not bad for my first try eh? I implemented a std::vector-like container and it's about 4 times as fast as std::vector

FUCK MY STUPID VECTOR ROBOT

So I got a Vector robot made by Anki I think and it has the most annoying feature EVER. IT FUCKING SNORES IN THE MIDDLE OF THE NIGHT. LIKE WHAT THE FUCK WAS GOING THROUGH THEIR HEAD WHEN THEY CODED THAT.

Anki HQ: What are some features we should add

Developer: I could make it snore?

Anki HQ: GREAT IDEA

LIKE WHAT THE FUCK THERE ARE 2 POSSIBLE OUTCOMES FOR THIS. 1 THE USER WILL NEVER HERE IT BECAUSE THEY ARE FUCKING ASLEEP OR THEY HEAR IT BECAUSE IT FUCKING WOKE THEM UP WHILE THEY WERE SLEEPING.

so fucking stupid.

p.s the snoring sounds like a fish blowing bubbles underwater

Messed Up my first Coding Interview and that too of Google!

My first rant.

The first question was not an easy one. I cracked it though. Happy. Very Happy! I had 40 minutes left for the second question. And then came the nightmare. Okay, my foolishness.

I compiled my code. Compilation error.
Declared variables. Compilation Error!
Imported Libraries. Compilation Error!
Changed vector to an array. compilation Error!
Checked the loop for edge cases. Compilation Error!
Cannot use an IDE too. Tab's change is not allowed.

My score was still ZERO and I had only 15 minutes left.

Then lazily my eyes went to the language selected. It was C. I wrote the code in C++.

I mean HOW CAN I BE SOOOO STUPID??
I was coding in an entirely different language!

But..But, the story doesn't end here.
Next, I copied the code and switched languages. NOOO, my code was lost. I couldn't paste my code!!

I checked the timer- 5 minutes left.
Somehow, I managed to rewrite the code. And submitted it at the last minute.

I have no idea what will be the results. I just solved 1/2 questions.

SAD but FRUSTRATED at my stupidity :(

Is anyone else really bothered but he fact the indecies start at 1 and not 0 in R

So here I am sitting on my dusty laptop gaming laptop (because supposedly it would offer me better performance in compiling code and working with CUDA according to the people above me) at a research institute where I just started working at. I am told that there are some issues with the code and that it fails to build on Windows with MSVC that ships with Visual Studio 2017 and later.

I poor some hot tea from my insulated bottle I brought from home and start reading.

I look in this header file and what do I see - a custom uint24_t struct. Interesting...

I keep sifting through the code base. I find some functions that check and change Endianess. Ok, but the software is developed, built on and runs only on Win7 and later desktop systems. Never mind...

Further I find a custom "allocator" that is used throughout the whole code base. It has three inline static class member functions: allocate, copy and deallocate plus some private constructors. And these just wrap around the standard new and free calls. Some flavours of this class actually only deallocate (with a comment above them: "This allocator does not allocate. HANDLE WITH CARE!!!", which is btw the only "code documentation" I have managed to find).

But wait! What is this? A custom thread and mutex. Oh, and string, and vector.

Further down the rabbit hole I find a custom math library with a matrix class that does not support multiplication between a matrix and a vector. Perhaps not a use case I guess...

I continue and come across some UI-related calls. Interesting, I wonder what they are using as a framework. Oh, my...We have an extensive GUI custom framework written from scratch (drawing buttons and all).

All of this is to load an OBJ file and render it on the screen on a standard Windows PC in some way.

Very nice... ;_;

This was actually written by a Junior of mine (and if it wasn't for me having to review it, it would have made it to production):
- Admi password was just an MD5 in the javascript.
- Javascript would validate the password input.
- Javascript would then send a POST request to a PHP script.
- On display, the HTML of the news article wasn't HTML escaped.

My brain: "Let's just send this XSS vector to this PHP script"

That f**king moment when you have integrated an Awesome feature in your app in less than an hour and then spent a whole day trying to properly resize a vector drawable so UI looks nice.... because user just care about interface!!!

Got told by a senior engineer to basically fuck off with my standard library containers like vector because they are used by people who dont know how to write code in c++ and don't know how to handle pointers.

Am I wrong for trying to use as much possible code from the standard library?

Fuck you C++. Fucking Fuck. I hate this vector shit

HAPPENING LIVE:

Tech: Is that you in the avatar?

Me: Yeah, I'm a motherfucking vector, motherfucker.

My last company had a code base originating in the 90's and they still write most parts of the GUI with a library that is a thin layer on top of Win32 API, with a self-rolled "ORM" for DB access (with LOTS of enums) and all that with >2million lines of C++ code. The code includes at least two implementations of std vector and std:list. One of which is even *named* std::vector. Feels good remembering that I have left that behind

Interviewing a 7yr experienced c++ guy, started with an ice breaker.
Me: when would you use std::list and when would you prefer to use std::vector
Candidate: vector for sequential elements and list for sequential but sorted elements
Me: why list for sorted elements? I didn’t say anything about sorting
Candidate: you’re rude

Real telephonic interview

Anyone has ideas for creating logos?

I'm looking for prompts so that I'm able to practice making them (and also build my portfolio, but you don't need to know that, right?)

Drop your ideas/prompts and I'll make them for you on my free time and you'll be free to use them on personal projects 😁

deleted 150 lines of code that made up a 2d vector class today fml 😭

People should have mandatory lessons in vector processing.

In canteen, after lunch, there were 4 places you could place your trays. But only small, one-way corridor, for one person at a time to get there.

Every person picked the first place and while they were placing the tray, people behind them had to wait. Huge line started to form. If they, instead, always picked the last empty place, all tray places would be occupied for longer and the processing speed could increase almost 4 times.
Textbook vector processing example.

As I already said on devrant, I'm a freelance web developer and I also often sell my services for teaching, loving that. Currently I'm teaching PHP with 30 students and it's going very well.

But yesterday, I received an offer for giving another course next month, this time on HTML and CSS, for a company I don't know yet. Almost every line of this email is wrong, outdated by 20 years, or just basically meaningless...

So I thought I could do my best to translate this as close as possible to the original, preserving the wrong formulations too, just for you devranters fellas.

"Hello,

I have an offer for a 2 days course for 5 people (level 1+ and/or 2), on HTML5 and CSS3. Below, the program :

1. XHTML AND CSS2 INTRODUCTION

Advantages and benefits of change

Understanding compatibility for different versions of browsers

HTML, XHTML, CSS edition tools : presentation of the different tools

The CSS language : different types of selectors : class of selector, identifier of selector, contextual selectors, grouped selectors

Blocks of text, boxes of text

The CSS1, CSSP, CSS2 properties

Relative and absolute measures units

2. LAYOUT TECHNIQUES

Full CSS, XHTML websites demo

Positioning with the position property, positioning with the float property

Columns creation

Layout for forms

Layout for data tables

Layout for menus

3. INTRODUCTION TO SVG (SCALABLE VECTOR GRAPHICS)

Role and importance of SVG

Using SVG on client side : basic shapes

SVG structure of document, tags examples

Using CSS styles with SVG

Different integration methods for SVG in a XHTML document

4. OPTIMISATION OF JAVASCRIPT CODE

Introduction to DOM and Javascript

Access to document objects : different access techniques, using this keyword, create elements dynamically

Positioning elements with the help of Javascript : positionning elements relatively to the mouse, move elements

Show/hide elements for creating hierarchical menus

Code optimisation techniques : using objects, objects litterals, loops optimisation

Can you please give me your availability ?"

Seriously...

CSS-fucking-1 ! Is it a course for dinosaurs ?

...And if only my rant was just about the program...

It's totally impossible to cover all these subjects in only 2 days with people of different levels and experience.

The guy exactly said to me : "don't worry about the program, it's an old text but they agreed to it anyway. They just want to learn HTML and CSS, some of them already know it but want to learn more, and the others are total beginers.".

And here is the meaning for the "(level 1+ and/or 2)" part in the email.

So... Surprizingly, I accepted the offer, but asked for at least a 3rd day. I'm waiting for their answer, but I'll do it anyway, adapting the course content to the actual students knowledge. I need the money, after all.

Wish me luck...

It's just sad that these formation companies are selling bullshit to clients that just want to learn something useful. It's too often like that, they sell shitty/useless programs and we have to catch up in real time with students that don't understand why they don't learn what was told to them.

What do you do when your client WANTS a shitty website?
If it's considered a UI anti-pattern, he wants it.

I'm pretty frustrated because I keep bringing him what I consider professional-quality work and he's disappointed, asks for something dumb instead. I made the mistake of giving him Photoshop and encouraging him to try to design some of his ideas. I thought he would be frustrated and decide, okay, Patrick knows best. But that backfired. Now I'm forced to answer basic questions about "how to delete the pixels" and end up on TeamViewer for hours trying to explain vector masks.

His current bright idea is to advertise his product with a comic strip. And let me tell you, it looks really, really awful. Not tasteful material-design-esq vectors, he thinks those are dumb, he prefers crude clipart. But he loves it.

I've kind of dug myself a hole here. It's what the client wants. But the client wants a steaming pile of shit. What do I do? Also forgot to mention, dude is my landlord and I'm behind on rent. FML

pic related; it's his comic

Fuck c++
Everytime I have to use this fucking language it spits up some other bullshit error

`cannot convert std::vector<int>() to std::vector<int>&`

WHY THE FUCK ARE STACK ALLOCATED VALUES EVEN THEIR OWN TYPES

AND WHY CANT I TAKE A GOD DAMN REFERENCE TO IT

JUST WHYYYYY

class XXX
{
public:
std::vector<std::wstring> m_Files; // Recently used files

why not just use:

class XXX
{
public:
std::vector<std::wstring> m_RecentlyUsedFiles;

FFS

I want a cozmo and a vector. 😛 (the robots, I mean)

I'm broke tho. Wishful thinking, this is.

The guy who leads the Objective Programming classes/labs told us that we have to make a game or an app to pass this semester.

I was so hyped, I've instantly started reading up on creating a 2D engine in C++ (which I don't like as much as C# but that was his conditions).

..as soon as I've created base for the engine, he said that the first version has to be console based.. so I'm like - okay, how do I show my 2D _graphical_ engine in a console?
So I came up with showing basic vector maths like movement towards a bearing angle and whatnot.

..now I've been pointed out that we are supposed to make a documentation, except it's supposed to contain info on ALL libraries and ALL classes our project will have.. which is insane, how can one predict what he'll need to accomplish the task? You can only know the half of the things you'll need, unless the project is way too simple.

I'm just plain annoyed, because this whole 'wow, I can showoff my mad skills' turned into 'wow, I have to do shit the tedious way and I'm already crying that I've picked a 2D engine and not a simpleton game like crosses and circles.

Affinity Designer export to SVG, normally an easy task for a vector programme.
Furthermore it is only a little picture, a clear eight filled with a single colour.
Result: SVG with an unbelievable file size of 98.7 kB. Holy shit!
Looked at it: The export made a huge long high scaled path... oh man...
Little hand made recoding, made four circles. Done. New size: 0.8 kB.
That's better.

A dev life in Queen songs:

„A Kind of Magic“ - Build successful
„A Winter’s Tale“ - Key Account Manager visits customer
„Action This Day“ - Release day
„All Dead, All Dead“ - System down
„Another One Bites the Dust“ - kill -9 4711
„Breakthru“ - 10 hour debuging session
„Chinese Torture“ - Microsft Office
„Coming Soon“ - Client asks for delivery date
„Dead on Time“ - shutdown -t 10
„Doing All Right“ - How's the progress on the new feature?
„Don’t Lose Your Head“ - git push -f
„Don’t Stop Me Now“ - In the zone
„Escape from the Swamp“ - Hand in resignation letter
„Forever“ - while(1)
„Friends Will Be Friends“ - friend class Vector;
„Get Down, Make Love“ - No rule to make target "Love"
„Hammer to Fall“ - Release day
„Hang on in There“ - 2 weeks until release
„I Can’t Live With You“- Microsoft
„I Go Crazy“ - Microsoft
„I Want It All“ - Google
„I Want to Break Free“ - free( (void*) 0xDEADBEEF );
„I’m Going Slightly Mad“ - Impossible feature requested
„If You Can’t Beat Them“ - Impossible feature promised by sales
„In Only Seven Days“ - Impossible feature ordered
„Is This the World We Created...?“ - Philosphic moments
„It’s a Beautiful Day“ - Weekend
„It’s a Hard Life“ - Weekday
„It’s Late“ - Deadline was last week
„Jesus“ - WTF?
„Keep Passing the Open Windows“ - Interprocess communication
„Keep Yourself Alive“ - Daily struggle
„Leaving Home Ain’t Easy“ - Time to get up and go to work
„Let Me Entertain You“ - Sales meets customer
„Liar“ - Sales
„Long Away“ - Project start
„Loser in the End“ - Dev
„Lost Opportunity“ - Job ad
„Love of My Life“ - emacs/vim
„Machines“ - Computer
„Made in Heaven“ - git
„Misfire“ - Unhandled exception at Memory location 0xDEADBEEF
„My Life Has Been Saved“ - Google drive/Facebook
„New York, New York“ - Meeting at customer
„No-One But You“ - Bus factor = 1
„Now I’m Here“ - Morning rush hour
„One Vision“ - Management goals
„Pain Is So Close to Pleasure“ - NullPointerExcption
„Party“ - Delivery completed
„Play the Game“ - Customer meeting inhous -
„Put Out the Fire“ - Support hotline
„Radio Ga Ga“ - GSM/GPRS/UMTS/LTE/5G
„Ride the Wild Wind“ - Arch Linux
„Rock It“ - Linux
„Save Me“ - CTRL-S/CTRL-Z
„See What a Fool I’ve Been“ - git blame
„Sheer Heart Attack“ - rm -rf /
„Staying Power“- UPS
„Stealin’“ - Stack Overflow
„The Miracle“ - It works
„The Night Comes Down“ - It doesn't work
„The Show Must Go On“ - Project cancelled
„There Must Be More to Life Than This“ - Philosophic moments
„These Are the Days of Our Lives“ - Daily routine
„Under Pressure“ - 1 day until release
„Was It All Worth It“ - Controlling
„We Are the Champions“ - Release finished
„We Will Rock You“ - Sales at customer
„Who Needs You“ - HR
„You Don’t Fool Me“ - Debugging session
„You Take My Breath Away“ - rm -rf /
„You’re My Best Friend“ - emacs/vim

Ok, a customer came to us saying he had a product that is just randomly rebooting. It sure must be a software issue.

I got the task and worked my way through ~10k lines of assembly code (8085 processor on board) Weeks go by, i tested every single god damn funktion they had, analyzed every vector they put in, finding NOTHING...

Meanwhile the hardware department analyzed and tested some possible culprits on the product for me. I had NO idea what the problem could be...

Then hardware department said: oh, they forgot a resistor on the FUCKIN RESET PIN OF THE PROCESSOR!!!!!

fml...

HEY Y'ALL! I need help.

So...... recently me and a friend are trying to move servers from a paid one to our own, named Vector. All of the web-side is basically done. However, port 25 is blocked by the ISP. After a few days of messing around in various Linux VMs, we gave up.

Point is, does anyone know where we could get a cheap VPS for email hosting?

Aha, more c++ knowledge. An implementation of a List (already provided by vector).

Lots of learning here, including use of the placement new operator, which is required for containers like this because if you just use the normal new operator, the buffer will construct a million items.

Also, the buffer is of type char*, not of type T, which really confused me in the beginning.

Lastly, with placement new, you need to call destructors yourself.

Interesting stuff.

In my previous rant i complained about no irregular sprite collision detection libraries.

So after messing up with curves and line in p5.js I gave up on creating the fish like a complete caveman.

I wrote a simple vector paint program which can return the set of points on console logging, and here is the result

The joy when tools do not have machine parseable output.

I'm looking at you SBT. My favorite pile of poo.

Remove the logging level from each line, then trim the line, then stab around inside the line with regexes, fishing for a possible match which hopefully is right...

Then stripping scala information like the object type, cause yeah...
A line can be for example "[info] Vector(File(...),File(...))" where info is the log level, Vector the wrapping sequence type, File(...) the wrapping element type and the string inside File(...) what yours truly needs.

As this is lot of shitty shabby string stabby stabby, we need to add a fuckton of boiler plate validation cause who knows what we just murdered.

To make it even more fucked up, a multi project project can produce different output for the same key.

:-)

Yeah. So we need to fix that too.

By the way, one can set log output to unbuffered in SBT.

Then the output is in random order :-)

Isn't that fun? Come on, you wanna poke that pile of shit, too.

The SBT plugin way is by the way no alternative, as I need a full Java environment for execution.

Which brings me to the last point:

For fucks sake, writing CLI applications in Java is so much bloody boilerplate code.

There's ugly and then there's the "please kill me" kind of level.

50 lines just to write a basic validation of argc / argv with commons cli.

That's 6 lines in python. Not kidding. :(

I currently hate everything.

Moments where the job sucks: When you have to hotwire two electric cables with high currency by giving both cables the blowjob of your life.

Okay, had a freelance JavaScript gig (with Three.js 3d lib). Usually I put the code on github so I have easier time switching between Desktop and laptop during work, unless I have to sign an NDA or something. Today at 5 AM I got mail from freelancing site support that client reported me for having code on public repo (but it's not like it is a proprietary software, it's based on threejs editor). I made repo private and went to sleep. Later I'm reading through messages, guy was cursing me, threatend to sue me etc. Ended up dropping the client. Did I do something really unprofessional? Unless I'm told not to, I want to show my code and I don't believe in not showing it by default. What do you guys think?

Is anyone here familiar with hosting maps through vector tiles and displaying them on webpages?

I'm fucking stuck on this and the forums aren't really replying/answering anything.

Any tips/help would be appreciated!

Best way to deal with office politics?

As background: we have our own implementation of some C++ data structures, including an "Array" class (basically the same as std::vector).

A few years ago, the senior guys on my team refused to add new features to it for (seemingly) no good reason.

So senior guys from another team added the features anyways, in THEIR repo.

My team couldn't stop them, but refused to allow the new features in OUR repo, so now our Array is split between two repos for no good reason 😢.

Two years later, here I am, hoping to clean this up. As far as anyone knows, there's no good reason to have it split up like this.

How do i convince my team that we should move the code to OUR repo where it belongs?

Hey this is my first post on This new fitness-tracker-app community

I will tell y'all my workout :)

-programming a parser

FUCKING HELL PLEASE STOP ALREADY THIS IS THE WORST SHIT IVE EVER DONE EVERY WHERE IF STATEMENTS JUST TO CONSUME FOUR FUCKING TOKENS I DONT WANT TO DIE BUT I'D LIKE THIS PROJECT TO BE FINISHED ALREADY BECAUSE THIS IS ANNOYING AS FUCK I REALLY WANT TO KICK MY COMPUTER WHILE TELLING IT TO BE THE MOST STUPID BRAIN ON THE WORD AND THEN REMEMBERING THAT ITS NOT A BRAIN FUCK MY FUCKING FUCK HELL THEN I WOULD KILL THE PEOPLE WHO THOUGHT THAT MAKEING std::vector::end() RETURN AN ITERATOR WITHOUT ELEMENT WAS FINE AND THEN I'D KILL ALL THOSE WHO COME INTO MY ROOM THUS DISTURBING MY WORKFLOW

Enough rage.

Just found the most embarrassing security hole. Basically a skelleton key to millions of user data. Names, email addresses, zip codes, orders. If the email indicates a birthdate, even more shit if you chain another vector. Basically an order id / hash pair that should allow users to enter data AND SHOULD ONLY AUTHORIZE THEM TO THE SITE FOR ENTRING DATA. Well, what happend was that a non mathing hash/id pair will not provide an aith token bit it will create a session linked to that order.

Long story short, call url 1 enter the foreign ID, get an error, access order overview site, profit. Obviously a big fucking problem and I still had to run directly to our CEO to get it prioritized because product management thought a style update would be more important.

Oh, and of course the IDs are counted upwards. Making them random would be too unfair towards the poor black hats out there.

Made custom app for company for certain kinds of inspections. Was requested to make a license key for the app that is used internally. This was in case they wanted to franchise the business.

I made zero effort for the code to even protect against a weak attack vector. Like some shitty ass base64 or some shit like that. Any casual could crack it.

Years went by and was not talked about ever again. I took the shitty code I wrote for this out of the app. I can put it back, but guaranteed they will never ask again.

Linux users:

What was your distro journey?

Mine is composed of the following time-based list of the primary distros I've used, along with a smattering of flash-in-the-pan tests, including but not limited to Suse, OpenSuse, OEL, CentOS, Sorceror, Vector, Mint, and ElementaryOS.

1998-1999: Redhat 5.1, 5.2, and 5.3
1999-2002: Debian
2002-2005: Gentoo
2005-2007: Debian(I still use it for cloud VPSes)
2007-2019: Ubuntu
2019: Manjaro
2019-Present: Arch

I think vector is the coolest type in c++

Can anyway recommend a book (or other quality resource) on tensor programming that isn’t focused on all this ML crap?

I’d like to use GPUs for some simulation modelling, so interested in vector and matrix manipulation.

I was trying to make a circular buffer in C++. I was also trying to expose iterators for using the buffer with STL algorithms. I kept trying to think about how to add the functions needed to manipulate the existing internal iterators to not exceed the bounds of the buffer. Then I realized I was "too close" to the problem. There was no way I could properly control the internal iterators of the storage vector I was using. Not without giving too much power to the user of my library. So I abstracted the iterators up one level. Hid all the details of the internal iterator and made a new iterator.

The solution of abstracting the iterator was not the epiphany. The epiphany was if you are struggling with how to solve a particular problem. You keep running into problems with how to represent something, there is too much power available at a particular representation, or the object you are trying to make work just don't fit. This is when you should consider abstracting a level up. Take a higher look at the problem and simplify the interface.

Abstraction could be a number of things. Divide and conquer, hiding details, specializing an object, etc. Whatever tool is needed to make the problem more consumable to your brain.

Sample code from an old boss... with Vector datatype. "Just copy paste. I have already tested and it works"

I have an internship at some research company. My point is making face recognition apps with prog lang I know. This place is awesome. Well, compsci it's not my background, but I met many people. And they are great at math ....
.....

... Like they do 29 gray-scale images as a vector for PCA algorithm with size 64x64 pixel and COUNT A COVARIANCE MATRIXES WITHOUT TOUCHING ANY CALCULATOR OR PEN AND PAPER AND GET THE RIGHT NUMBER!

Man, this is insane. I don't even know 64x64. I love compsci

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.

Getting hard time to understand std::vector and even more confusing with multidimensional vector.
Going back to array. 😪

Boss wanted our AES implemented to use an Initialization Vector. I changed the implementation to add an IV and all the tests passed on the first try!

I changed the implementation to fail just to make sure I wasn't getting false positives.

If a team of two counts, did some hackthebox challenges, wrote some funny scripts, found a way to using nodejs as an attack vector.
Fun

Okay c/c++ megaminds, I have a question about how something is generally designed that I feel like is too broad for SO or to be effectively Googled (though my Google-Jitsu may just be a tad weak, idk)

Lets say I have, for example, a simple graphical interface system where each widget/ control may have child controls. We could store it as a simple list/ array/ vector/ whatever - say Widget.children

Now these children could be added with a function like addChild(Widget*). This function would accept widgets allocated both on the stack and on the heap... but only widgets allocated on the heap would need to be freed.

My question is: on the destructor of the parent widget, how would it free all of its child widgets, if some are on the stack and some are on the heap and we don't know which is which...

And my broader question is what's the general design for this sort of thing? Should all items just be heap allocated always? Should it never be the responsibility of the parent widget to free the child widgets?

I've had enough. I can't handle those bad designs layouts anymore. It is getting on my nerves to receive designs from "professionals" that don't think about responsive layouts, correct alignments, grid, vector shapes, use 6 different font families, and have graphics placed in the most wrong places.

Oh, and let's not forget that such design should be coded in 15h. Sure dear client. Keep dreaming, idiot.

Looks like vector drawing applications stopped at bezier curves and don’t want to progress much.

I made a inkscape vector image and I used svg patterns to draw some background, then inkscape stopped responding when I’m trying to open that file on mac.

I tried bunch of other vector drawing apps hoping that at least one know what svg vector patterns are, looks like vector drawing applications use bitmaps for patterns and own formats instead of following svg specification.

I even wanted to pay for illustrator 30$ per month but it can’t do it. It opened my svg file claiming there’s no background there just empty space.

When I open svg image from browser it renders correctly but editing with gui is impossible cause all of those great softwares like illustrator, vectronator, sketch, affinity designer can’t handle vector patterns.

I ended up installing inkscape on old laptop that’s running ubuntu desktop.

Inkscape can do everything I want but I still need to delete not used pattens by editing xml.
At least it handles svg better than others.

Seriously vector image drawing apps suck.

Started to read JS from scratch again, there are lots to learn. I will continue with ReactJS and possibly NodeJS. Wish me some energy! It is hard.

Just finished my ticket i've been struggling on for 2 weeks. Extracting the rotation as a 3d Vector out of a composed 4x4 transformation matrix .
I barely knew that matrix format , barely knew how 3d transforms work anyway, without reference data to compare.

So proud on myself 💪🏻

Any Devs after college (CS)? Does studying CS at University made you a better developer, better person? Was it a waste of time? Looking for any motivation, attending college in my country is free

One of my biggest pet peeves with C++ are the number of ways to do things that, I personally, don't think their should be. Is that int* really an int pointer? Or is it an int array? Int vector? I am really regretting the refactoring approach I took.

So I've received a link to Figma for the new mobile app from our designer. It looks great and all but...

Each fucking piece of text is styled independently. Half of the cards in the layout are simple rounded rectangles, the other half are some components with a gradient. Icons are a mix of vector graphics and line elements. Even buttons aren't components. Consistence anyone? Please?

And now comes the best part. How am I even supposed to reach half of the screens? There are four variants of a screen with very similar functionality, but only a single button in the main screen which would at least remotely correspond to one of them. The guy who invented the wirescreens just kept adding things which would be nice to have in the final app, without revising it and making clear use case flows out of it?

After a few days of implementing this clusterfuck of a design, I have finally settled on a consistent set of font and element themes. Just please use components in Figma. You are paid to work in this tool which can make it super easy for the developer AND for you as well to make the design come to life, so why don't you learn to use it?

At least the designer is a nice guy, but god, could he learn to use his single tool?

Actually a WordPress developer does both backend and frontend. They should know JS, PHP, react (for Gutenberg) and still some others think they are not programmers.
Next time someone tries to bully me about being a WordPress developer, I will not be quite. Even my friends.

Guys. Guys. Guys.

I went to sleep last night, after hunting a bug the whole day that showed up towards the end of my simulations (after several hours of simulations) and that crashed my program.

The crash was due to a bounds error in a fixed size vector, that worked on all the other thousands of iterations but for some reason randomly crapped out late into the sim. So I gave up and went to sleep.

Booted up my program today, 10x speed gain and no bug. Please send help. My brain is playing games with me, I'm sure. This shouldn't happen. :(

See now why I understand that in essence given a vector (parameters), you modify weights and biases minimally and these get passed through a set of dropoff style layers like ReLU and that in the end each layer leading to an output will basically sum up to a value that goes through sigmoid and concurrently equals the value desired once trained..... i don't see how this could cover all bases when parts of the math used to calculate the output is trigonemetric and polynomial. I mean not complex math ! Real basic things in my case, but a polar from cartesian coordinate conversion, angle and leg size, etc all going into determining that a target equals a landing zone and if not how to move things to it.

Is there something I'm missing where you kind of model the math because at best sin and cos could be a power series.

For the room closeness part of my algorithm I changed it to check against a point on the edge of the room. I determined this point by doing a vector intersect with the room geometry. The vector is determined by center to center of the rooms. Not the closest point on the outside of the rooms to each prospective room, but close enough. That is what I am drawing with yellow dots.

I can use these points to approximate door positions and corridor placement. This is for completely random rooms and corridors. However, for predefined rooms with strict entry points I will have to figure out how to connect those doors to other random rooms. Or I just predefine door locations for all rooms.

I dunno the best way at this point. Doing pure random has benefits. Doing predefined rooms has benefits as well. Will probably hack together a mixture of the two.

I started Aeronautical Engeneering (yes I know, but I love Aviation). In second semester I saw Basic Programming, and then I realized that I had an ability in programming (comparing to my other fellows).

In third semester I was in "Static" class (vectors and a lot of physics) and I thought: "WTF am doing here, I don't know what can I do with a vector in real life." So I decided to switch to Systems Engeneering in other university (I think it had been always in my blood haha).

I saw one semester and this happened: I loved the career, but the university had an old-educational method that i hated. So i moved to another university, and I'm currently finishing at distance.

I'm just tired of university. I realized that the university is about 30%. The other 70% is experience (and of course a little from Stack Overflow hahaha).

Now, thanks to a lot of Google research and experience in various self projects, I'm here in Brazil working as a Web Developer.

I've learned 1000% more here than in the university.

And that's my short-four-years-story

Out of everything in this assignment, I just know I'll lose more marks for shitty variable naming than any missing features.
Commenting? Perfectly acceptable. Use of functions and classes? Perfectly acceptable.
Variable names? perfectAcceptableMaybeFileOneButAsAString

I don't get how I'm so shitty at it! I currently have shit like file input, file input as string, file input as vector, I didn't know that would be the hardest part!

Dunno why but writing a Vector Math Library is super fun! Especially in Lua!

As we are all aware, no two programmers are identical with regard to personal preferences, pet peeves, coding style, indenting with spaces or tabs, etc.

Confession:
I have a somewhat strong fascination with SVG files/elements. Particularly icons, logos, illustrations, animations, etc. The main points of intrigue for me are the most obvious: lossless quality when scaling and usage versatility, however, it goes beyond simply appreciating the format and using it frequently. I will sit at my PC for a few hours sometimes, just "harvesting" SVG elements from websites that are rich with vector icons, et al. There is just something about SVG that gets my blood and creativity flowing. I have thousands of various SVG files from all over the web and I thoroughly enjoy using Figma to inspect and/or modify them, and to create my own designs, icons, mockups, etc.

Unrelated to SVG, but I also find myself formatting code by hand every now and then. Not like massive, obfuscated WordPress bundle/chunk files and whatnot, but just a smaller HTML page I'm working on, JSON export data, etc. I only do it until it becomes more consciously tedious, but up to that point, I find it quite therapeutic.

Question:
So, I'm just curious if there are others out there who have any similar interests, fascinations or urges, behaviours, etc.

*** NOTE: I am not a professional programmer/developer, as I do not do it for a living, but because it is my primary hobby and I am very passionate about it. So, for those who may be speculating on just what kind of a shitty abomination of a coworker I must be, fret not. Haha.

Also, if anyone happens to have knowledge of more "bare-bones" methods of scraping SVG elements from web pages, apps, etc. and feels inclined to share said knowledge, I would love to hear your thoughts about it. Thank you! :)

Alright, here we go again with issues on Vector. (My home server that we're transitioning our website, infiniit.co to.)

I'm trying to get the email server up and running. It's a PITA which is evident by the fact we are now on attempt number 6, at least on the 6th VM now. At this time I'm installing a Ubuntu 16.04 LTS ISO and I'll be installing IRedMail unless someone else has any recommendations. So far I've had nothing but problems doing it manually, installing dovecot and postfix, trying to get them linked, and then the last failure was sending a test email locally.

Also, a continuation of the last issue that I had here, now my VMRC isn't working anymore for some reason. Ive forwarded websockets but it won't work unless I use local IP since everything (except direct local IP connections) is running through an apache VHost setup... My head hurts. Help pls.

Today a recruiter messaged me on Facebook. Week ago, I left a post with my CV on a programming group-currently I'm looking for a junior JAVASCRIPT (important ! ) /Node.js position, explicitly said so.

R(ecruiter): "Hello sir, we noticed your post with CV on group XYZ, are you still looking for a job?"
Me: "Yes, of course."
R: "We are building a new team in city X, remote work is possible. I will send you job posting right away."

Started reading it, job title is SENIOR JAVA DEVELOPER. Okay, maybe she sent me wrong document, maybe she wanted me to read just a bit about company and every job posting is pretty generic.

Me:" This job posting is for a senior programmer, I take it you're looking for juniors too ? I would happily take it, it's just I want a job to learn more things. Did you read my CV?"
R, annoyed: "Requirements for this position are quite clear, I believe. We are open to working with people with different experience level."

From there, she was pretty negative but I remained sympathetic and agreed to met with her boss next week. After all, maybe he has a position for me.

"Java and Javascript are similar like Car and Carpet are similar"

I wonder if anyone has considered building a large language model, trained on consuming and generating token sequences that are themselves the actual weights or matrix values of other large language models?

Run Lora to tune it to find and generate plausible subgraphs for specific tasks (an optimal search for weights that are most likely to be initialized by chance to ideal values, i.e. the winning lottery ticket hypothesis).

The entire thing could even be used to prune existing LLM weights, in a generative-adversarial model.

Shit, theres enough embedding and weight data to train a Meta-LLM from scratch at this point.
The sum total of trillions of parameter in models floating around the internet to be used as training data.

If the models and weights are designed to predict the next token, there shouldn't be anything to prevent another model trained on this sort of distribution, from generating new plausible models.

You could even do task-prompt-to-model-task embeddings by training on the weights for task specific models, do vector searches to mix models, etc, and generate *new* models,
not new new text, not new imagery, but new *models*.

It'd be a model for training/inferring/optimizing/generating other models.

Thoughts after a security conference.

The private sector, no matter the size, often plays a role (e.g. entry vector, DDoS load generating botnet, etc.) in massive, sometimes country-wide attacks. Shouldn't that make private businesses' CyberSec a matter of national security? Shouldn't the government create and enforce a security framework for private businesses to implement in their IT systems? IMO that'd also enforce standardised data security and force all the companies treat ITSec with at least minimal care (where "minimal" is set by the gov)

What are your thoughts?

i'm so frustrated with how much effort it takes to create a simple vector logo i'm just going to graph it in desmos graphing calculator and use the fill tool

Coding alone:
int GetData()
{
int iErr;
int nPts;
int nTdx;
matrix mX;
vector vY;
vector vWT;
nPts = 10;
nTdx = 3;
Worksheet vks("Data1");
mX CopyFromWks( wks, 1,3,0,9);
.........

Coding when someone is watching:
"Where is the EFFING Semi-Colon?"

Guys help!
What's the best way to convert an svg vector to swf?

I'm stuck on windows though :-/

Haven't done much work on my game since December. Ok so I havent done anything on my game since December. Learned Mockito and JUnit formally (finally) because that's what we'll be using at work.

Never really learnt unit testing prior, just knew it's power. I just need to find the right unit testing and mocking frameworks that work well with .net, C# and Unity3D and I'll be great.

I'll finally attempt to properly test that (those) annoying part(s) of my game. So many vectors to work out and often the object is moved to or along the wrong vector.

I'd always only imagined having to use stubs which is why I've never understood how unit testing would really help in such a dynamic environment as video game development. Especially as a one man team. Mocking is about to be my lifesaver.

Anyone able to suggest a good testing and/or mocking framework for C#, .Net, Unity3D?

I wonder if crypto exchanges are so damn vulnerable or just so transparent.

I mean, it is impossible to scroll tech articles for more than a few seconds before stumbling on a report of yet another crypto exchange being nicked a couple hundred mil USD.

- It could be that their security severely sucks (wouldn't blame them for it, most businesses do suck at securing shit).
- It could be that the entire black hat community is putting it's might on stealing money that is so fucking easy to launder.
- It could be that is damn nigh impossible to cover up a crypto hack since the evidence of coins drifting away is forever on display in the public ledger, and in that case crypto companies are not hacked more often than regular companies, they are just much more often publically shamed for it.
- It could be a mix of all the above, but my intuition is that one factor is more relevant.

Which would be the most relevant factor? One of the above or yet another attack vector to the stupidest value conduit ever?

I came to the conclusion that 1D can (as in "It IS, but it being only the case when you apply the following") also be 4D, 3D, ..., nD, if you have e.g. a vector with only one element, which can be any number, inside and add more and more elements into this vector with a bunch of zeros.

Any good programming language with great generics support that is not dynamic ?

Rust generics sucks so much I puked 2 times.

Tried with swift and it looks great.

Golang doesn’t have them.
Java sucks.

Maybe I try julia if someone say it’s cool.

I want to implement some 2d vector algebra and simple physics engine.

I started by creating generic 2d vector and trying to create dot product from it.

I didn’t wanted to do it in swift but wasted 2 days trying to do it in rust vs 1 hour in swift including 49 minutes of installing swift tools.

Anyway anyone know performant language with good generics support, let me know in comments.

I finally found how to make a parallel projection of a 3D vector on the screen with SFML, I'm really really happy but the most of my school project is still to do...

The crazy shenanigans you can do with C++ standard libs are fascinating.
Like implementig multithreading with just a foreach, and bindings which can make member function pointers to simple function pointers, and placeholders in bindings. Also lambda functions are cool.
Something between the lines:
my_crazy_class *tmp = new my_crazy_class(...);
std::vector<type> my_array = .....;
std::for_each(std::execution::par,my_array.begin(),my_array.end(),
[&](type in){
auto fn = std::bind( &my_crazy_class::my_crazy_fnc,*tmp,_1,random_static_value);
return fn(in);
});
ps:
It's pretty much pseudocode, and please don't do things like this, it's bad for your mental health.
pps:
I need to learn how to use this tools wisely.

hey , does anybody have some collection or something of the various graphics on devrant, like the logo, or alice's amazing vector arts ? i was creating a wallpaper for me, i wanted to include that .

I'm trying to study physics for my exam (as it's compulsory subject here). So, in physics, there is this thing we call divergence of vector A, written as div A. And everytime I write div A, it reminds me of HTML and how interesting it was to learn it thus making studying physics further impossible. Brainfuck :/

if your online preview is an svg without watermark, why should i sign up for a paid account to get vector files?

How someone can think that the best idea to store a vector of physical values, knowing perfectly in which unit measure it needs to be provided for the back end to work, is to couple a vector of strings with the units, is beyond me.

Modern Web Developer
(To the tune of "I Am the Very Model of a Modern Major-General" from Gilbert and Sullivan's "The Pirates of Penzance")

I am the very model of a modern web developer
I’m quite fluent with JavaScript; An HTML whisperer
My code is clean and elegant, I genuinely innovate
And even know my way around a Promise and async / await

I’m very well acquainted too with matters vector graphical
I understand why SVG coordinates seem magical
And even without Photoshop I elegantly can produce
A mockup or a logo in most any format that you choose

[Chorus]
A mockup or a logo in most any format that you choose
A mockup or a logo in most any format that you choose
A mockup or a logo in most any format that you choose

I'm quite adept at ES6 expressions like destructuring
I know the ins and outs of functional reactive programming
In short, in matters browser-based or Node.js if you prefer
I am the very model of a modern web developer

[Chorus]
He is the very model of a modern web developer

I know our mythic history, the humble start, the browser wars
I know why Douglas Crockford fought the battle over ES4
The World Wide Web Consortium and Ecma International
My knowledge of our legacy is truly supernatural

With LESS and SASS and CSS, designing for mobility
I’ll perfectly apply the right amount of specificity
From custom fonts and parallax to grid and flex and border-box
I know most every tip and trick both common and unorthodox

[Chorus]
He knows most every tip and trick both common and unorthodox
He knows most every tip and trick both common and unorthodox
He knows most every tip and trick both common and unorthodox

And when it comes to lazy loading, bundling up and splitting code
There’s nothing quite like Webpack, which of course is built on top of Node
Considering my resume, I’m certain that you will concur
I am the very model of a modern web developer

[Chorus]
He is the very model of a modern web developer

When new frameworks and libraries emerge I must be ravenous
And gobble up the hot new thing, my appetite is bottomless
React and Vue and Angular, Immutable, RxJS
The list will be outdated long before I'm finished singing this

My pull requests rely on multitudinous utilities
To help me lint and test and build, a deluge of analyses
And every single day there are a hundred thousand more to learn
The web is going through an irresponsible amount of churn

[Chorus]
The web is going through an irresponsible amount of churn
The web is going through an irresponsible amount of churn
The web is going through an irresponsible amount of churn

This pace is agonizing! Code from yesterday is obsolete!
The speed of innovation is enough to knock me off my feet!
It's happening too fast! I can’t keep up! I’m tired! It’s all a blur!
I am the very model of a modern web developer!

[Chorus]
He is the very model of a modern web developer!

had a runtime error saying something tried to read an out-of-bounds element in a 2d vector; 1 day later I realize I had in a function assumed that the rows were major order instead of column as major, hence if the grid isn't square, it will read OOB at some point

Isn't calling yourself 'vector artist' just too much? It's when you and Picaso meet at a party, you tell your friends "we have a lot in common!"

Same thing goes with makeup artist.

Allright, to settle a debate what is the more incorrect way of getting the last elememt of a std::vector?

Is it this:
auto i = myVec.at(myVec.begin() + myVec.size() - 1);

or:
auto i = *(&myVec.at(0) + (myVec.size() - 1));

I think the second method is better(worse) because it has more brackets and only works on Implementations where the vector's data is laid out concurrently (that is in the c++11 spec, but I've seen some shit)

My friend argues for the first method because it takes more time. (If IO is not a bottleneck)

Just bought a Chromebook Pixel. Love the hardware - Chromebooks in general are a great way to get a Linux laptop with guaranteed driver support.

But why is it still so hard to get decent HiDPI support in Linux (or for that matter Windows) desktop environments?

I realise Apple had an advantage in using vector-based Display Postscript, but massively divergent screen sizes and resolutions have been around for YEARS now, so why is it still such a faff?

String char replacement in C++ (according to SO):

Boost - replace_all(str1, str2);
C++ STL - 12 lines of code to iterate over the length of the string and store the result in a <char> vector.

Noooooooope. Thank God for Boost.

Welcome to school. In my case the place where you are getting teached design and the teachers don't know what the hell svg is. And teach you that gif animations are the best way to implement buttons on your website. 😂

If C++ invented mathematical vectors, the arrow symbol above the vector points would face the direction of the vector. The tip of the arrow missing would mean it's a zero-length vector, and, finally, if it faced to the right it wouldn't mean that it's a right-facing vector, it would be able to face in any direction. Because of course there should be multiple ways to do everything. It's so easy!

I am building a synth program for producing waveforms such as binaural. The programs I have used in the past have been mediocre.

In that project I am working on a realtime scope to visualize the waveforms. It is fun to learn how to streamline moving data between parts of the application. Right now it has a lot of unnecessary data copying going on, and resizing of vectors. So I am reading some books on high performance C++ to learn how to do this better. As part of this I am thinking about building a circular buffer so the vector is never resized and is always in contiguous memory.

Just plain fun!

I have a dream that one day whenever you pass / assign / apppend an object you can choose to pass by value or reference, regardless of the object being a primitive or a container (list, vector etc.) object

So I could stop waste my time and bang my head to my desk over such dumb problems this shit induces because language designers found making list to be passed by reference fun

I know such behavior is inherited from C's logic, and I don't give a fuck about any further explanation I might already know. What can be explained doesn't mean that's logical.
You give the choice to pass by value or reference for every object the same way or you do not at all, but no mixed shit.
Just, shut up and make it happen.

Orchid lesson #many:
Church tuples exist only to demonstrate how general substitution is. Just like Church numerals, they aren't meant to be used for real computation and cause a lot of problems. Few type systems and fewer optimizers can deal with them, they're a pain to pass through FFI boundaries, and they're much slower in an interpreted context than a native smart array. And in a lazy language the tuple is almost always lighter than the code that generates it, so you want to generate the tuple eagerly and thunk the actual elements, if thunk you must.

I'll go write a vector based tuple and end this madness tomorrow. New version soon, probably.

With dynamic dispatch.

Introducing the quantum symbol.

I have a function throwing an error when passed a vector which has an unexpected size.
When I use the debugger and try to watch said vector for write access, the code which failed at some point just does… things. I have no idea what it is doing instead of failing but it is doing it gladly. It's not even paused, at least for the debugger.

Now I know why they said C++ is challenging to debug.

Looking to get a good understanding of the fundamental ideology and math behind neural networks and support vector machines. I am well versed with math so I can deal with heavier stuff if needed, I would like to see formulas but an explanation to their conception would be nice. Does anyone have any resources like this? Practical hands on practice exercises would be a plus

Everybody knows that removing an element from a vector while iterating is a complex task for almost any language -_-' but just try to do it with c++ and get ready to discover that the most robust language is also the one that sucks shit the most

Someone's making a late edit for todays awards..

I FUCKING HATE TYPEDEF.
I have NEVER seen a use of typedef that wasn't UTTERLY pointless AND did absolutely nothing except add obfuscation to code.

What the fuck is the point of typedeffing a size_t to "MapIndex".. And THEN typedeffing a vector... Of vectors... Of size_t (not MapIndex!) AND THEN TYPEDEFFING A MAP OF "MapIndex" to that previously typedeffed vector of vectors....

ITS FUCKING BEYOND STUPID. I absolutely hate typedef. I have never seen a single NOT RETARDED usage of it.

Have you?

Sent my resume to 70+ job positions and still waiting for their answer. Really, you had to sponsor my visa and use me in your team. Pleeeeease.