Latest posts tagged with #CProgramming on Bluesky
C development often involves **three API layers**:
• C standard library
• OS system calls
• POSIX APIs for portability
The standard library stays intentionally small — which is why POSIX became so important for Unix systems.
More: buildsoftwaresystems.com/post/essenti...
#CProgramming #POSIX
argv is just a pointer to an array of strings. The signature is compact, the concept is simple — but understanding it properly changes how you think about memory in C.
#C #cprogramming #programming
typedef struct doesn't change what a struct does. It changes how you refer to it.
In a large C codebase, that distinction matters more than it sounds.
#C #cprogramming #programming
C didn't arrive with a manifesto. It just did the work. Decades later it still runs operating systems, embedded systems, and the runtimes beneath most modern languages.
Some things don't need replacing.
#C #programming #cprogramming
#include <stdio.h> is so ubiquitous it stops registering. But it's worth understanding what it actually provides — and why it's usually the first line a C program ever has.
#C #cprogramming #programming
Explore the fundamentals of C data types, from bits to advanced mental models! Enhance your coding skills by understanding how data structures operate at a deeper level. Perfect for beginners and seasoned developers. #Coding #CProgramming
DreamAgain Engine Dev Update #2 – ECS in C is up! 🚀
Just published the latest update on the DreamAgain Engine progress! This week I dove deep into building our Entity-Component-System architecture entirely in C.
dreamagaingames.com/blog/f/dream...
#GameDev #Dreamcast #IndieDev #CProgramming
Crazy trick: 1-layer indirection col_idx array to iterate in col order (row native data) instead of stride step is sometimes faster in profiling.
Always need to profile and check, but 99 out of 100 times, cache-friendly wins the race and cpu prefetch smart. #optimization #cprogramming
Master International Skills — the sleek way.
Android Linux on Pixel: Unlock • Root • C Labs.
Amazon: a.co/d/04Bxkgin
DK: droidkernel.com/pixel/
#Android #Linux #GooglePixel #Rooting #CProgramming #OpenSource
Salut la communauté tech ! J'ai créé une formation complète en français pour dompter le langage C sur Ubuntu/Linux. Des bases (pointeurs, fonctions) aux avancées système (threads, sockets, IPC) et outils DevOps modernes
github.com/NDXDeveloper...
#CProgramming #LinuxDev #DevOps #eBPF #OpenSource
C’s undefined behaviour is scary—but LLM-generated “probably correct” code may be worse, creating logic-layer bugs no sanitizer can catch. #cprogramming
Ready to compile your first C/C++ program?
Learn how to install GCC on Debian 13 step by step:
Complete installation guide:
wiki.crowncloud.net?How_to_Insta...
#GCC #Debian13 #CProgramming #LinuxAdmin #Developers
Pixel isn’t locked. It’s engineered.
droidkernel.com/pixel
#Android #GooglePixel #Linux #Ubuntu #Rooting #CProgramming #OpenSource
Pixel isn’t locked. It’s engineered.
droidkernel.com/pixel
#Android #GooglePixel #Linux #Ubuntu #Rooting #CProgramming #OpenSource
3/ Lastly, C is clean and simple. Functions in C are clear in what they return. Rust, you don't even know what is returning. The Rust binary's size is huge. IMHO, Rust will never replace C, just as we need a C-based kernel.
#LinuxKernel #RustProgramming #CProgramming #OpenSource #BSD
Systems programming in the browser. Our C and C++ courses run via WebAssembly. Write, compile, execute—all here. theschoolofcode.com/courses
#CProgramming #CPlusPlus #SystemsProgramming
I think I won’t leave C from now on.
#cprogramming #gamedev #indie
What Do I Need The Include Lines For
What Do I Need The Include Lines For
#Cpp #Cprogramming #Memorymanagement #Memoryleaks #Malloc
programmerhumor.io/cpp-memes/what-do-i-need...
Close-up of a rustic, rusted padlock hanging on a weathered wooden door, symbolizing protection and security.
Explore how to transition to memory-safe languages for better security! Learn more: https://ow.ly/MexT50Y4LZH #EmbeddedSystems #MemorySafe #SoftwareSecurity #Cybersecurity #EmbeddedLinux #YoctoProject #CProgramming #CPlusPlus #RustLang #SystemsProgramming #SecureCoding #TechTrends
如果你正在读《啊哈！C语言》，这个配套仓库一定要收藏！📖
全书示例代码精练汇总，边看书边动手，效率翻倍。别只看书了，跑个代码试试吧！💻
传送门 👉 github.com/yasenstar/ah...
#GitHub #Coding #CProgramming
C is projected to be the go-to language by 2025! Boost your efficiency with these 7 essential C tips. Master performance optimization, memory management, and more. #CProgramming #CodingTips
Amiga Ryzen Benchmark: Ryzen 7 vs Amiga 1200 Speed Test
#Amiga1200 #Ryzen7 #RetroComputing #WinUAE #Benchmark #CProgramming #Motorola68020
theoasisbbs.com/amiga-ryzen-...
i technically finished working on this 3 days ago, but i just finished writing the changelog: cinnamonwolfy.neocities.org/portalinux/r...
#portalinux #portalinuxproject #embeddedlinux #cprogramming
FreeBSD Foundation
Are you a developer looking for a new role? The @freebsdfoundation.bsky.social has an opening for a remote Graphics Stack Developer. Learn more now on @opensourcejobhub.com
opensourcejobhub.com/job/28636/fr...
#FreeBSD #RemoteWork #OSJH #OpenSource #developer #laptop #unix #CProgramming
ok so like, i've refactored tf out of the pl-rt tokenizer and also gave it some new features such as being able to parse parentheses (waow, how innovative or smth)
i've also refreshed a lot of the codebase in general. plml being a big focus on that
#portalinux #portalinuxproject #cprogramming
Built a custom Arena Allocator in C.
Bypassed malloc for mmap
Implemented 8-byte alignment via bit-masking
Verified the mapping in /proc/pid/maps
It’s still early but, memory management is starting to feel a lot less like magic. #CProgramming #SystemsProgramming #Coding
C Tutorial
C Tutorial (English): youtu.be/CobHIiQXMtQ
C Tutorial (Hindi):https://youtu.be/xV8cyzBZu6s
C Tutorial: studyopedia.com/tutorials/c-...
#cprogramming #clanguage #ctutorial #studyopedia #freeresources
it's been a bit since i've talked about portalinux, so i will probably talk about it now. thread below
#portalinux #portalinuxproject #embeddedlinux #cprogramming
