Mastodawn

Weird #Cprogramming issue I'm having.

If I remove this no-op assignment, zb ends up being clobbered with junk after the first call to PLpos. (Edit: see reply for code, my original example was confusing)

PLpos is a function that does a strpos but for Pascal strings.

I could see there being a bug in PLpos but why would reading a field out of zb affect that?

Reel Tubes Mar 13

Dive into bitsets! In Part 1 we solve "Find Vowels", implement the solution in C, transform a matrix into a bitset and build a custom bitset from scratch. Perfect for C devs and CS learners who love compact, fast data structures—clear demos and step-by-step code. #C #CProgramming #datastructures #bitset #algorithms #ComputerScience #Programming #Education #English
https://phpc.tv/videos/watch/53265529-d521-4f3a-96a3-eae529d95a6d

5. Bit sets (part 1)

PeerTube

N-gated Hacker News Mar 12

😆 A 13-year-old wrote a whole 32-bit OS from scratch in C in just 14 days, complete with GUI, TCP/IP, and a filesystem. Meanwhile, professional developers everywhere are still struggling to add a new button to their 10-year-old Java apps. 🚀👶
https://github.com/Luka12-dev/AurionOS #13YearOldDeveloper #CProgramming #OperatingSystem #Innovation #YoungTalent #HackerNews #ngated

GitHub - Luka12-dev/AurionOS: A custom 32-bit x86 operating system built from scratch in C and Assembly. Features a graphical window manager, TCP/IP stack, and custom filesystem. Developed solo in 14 days. by a 13-year-old

A custom 32-bit x86 operating system built from scratch in C and Assembly. Features a graphical window manager, TCP/IP stack, and custom filesystem. Developed solo in 14 days. by a 13-year-old - Lu...

GitHub

Hacker News Mar 12

Aurion OS – A 32-bit GUI operating system written from scratch in C

https://github.com/Luka12-dev/AurionOS

#HackerNews #AurionOS #32bit #GUI #CProgramming #OpenSource #OperatingSystem

GitHub - Luka12-dev/AurionOS: A custom 32-bit x86 operating system built from scratch in C and Assembly. Features a graphical window manager, TCP/IP stack, and custom filesystem. Developed solo in 14 days. by a 13-year-old

GitHub

Hacker News Mar 4

Faster C software with Dynamic Feature Detection

https://gist.github.com/jjl/d998164191af59a594500687a679b98d

#HackerNews #FasterCSoftware #DynamicFeatureDetection #CProgramming #TechInnovation #SoftwareDevelopment

post.md

GitHub Gist: instantly share code, notes, and snippets.

Gist

bash Mar 4

bash.org #6138

--> osx_newb has joined #cprogramming
<osx_newb> helo?
<Vulpyne> 250 Vulpyne

QDB: Quote Database Home

peter (not the famous one)Mar 3

Digging through the source code of an image library, as one does when encountering the first FTBFS in over twenty years.
And I'm trying to convince myself that (a) I haven't forgotten struct definitions, and (b) the maintainer didn't fall for the LLM trap.
#cProgramming

Hacker News Mar 1

Why does C have the best file API

https://maurycyz.com/misc/c_files/

#HackerNews #C #File #API #Programming #Language #CProgramming #HackerNews

Why does C have the best file API? (Maurycy's blog)

James NCoT Feb 28

Re Discovering 3D Graphics the Way Early Games Did
This video is my journey through learning how early games drew 3D graphics before 3D APIs and modern GPUs existed. In fact, before old 3D APIs like OpenGL and old GPUs existed, too.#3dmodeling #3dgames #programming #retro #cprogramming #gamedev #gamedevelopment
https://ncot.uk/videos/re-discovering-3d-graphics-the-way-early-games-did/

Re Discovering 3D Graphics the Way Early Games Did

This video is my journey through learning how early games drew 3D graphics before 3D APIs and modern GPUs existed. In fact, before old 3D APIs like OpenGL and old GPUs existed, too. #3dmodeling #3dgames #programming #retro #cprogramming #gamedev #gamedevelopment

NCoT Tech

James NCoT Feb 28

Retro Gamedev Is Hard
Welcome to the next edition of Gamedev The Hard Way, my attempt at writing a game from scratch for the Agon Light, using nothing but C. This time I create a tilemap system.#agonlight #programming #retro #cprogramming #gamedev #gamedevelopment #retrocomputer
https://ncot.uk/videos/retro-gamedev-is-hard/

Retro Gamedev Is Hard

Welcome to the next edition of Gamedev The Hard Way, my attempt at writing a game from scratch for the Agon Light, using nothing but C. This time I create a tilemap system. #agonlight #programming #retro #cprogramming #gamedev #gamedevelopment #retrocomputer

NCoT Tech