minicoro: Single header stackful cross-platform coroutine library in pure C https://lobste.rs/s/2r4fgl #c #programming
https://github.com/edubart/minicoro

Stackful Coroutine Made Fast https://lobste.rs/s/2v0bbs #c #performance #plt
https://photonlibos.github.io/blog/stackful-coroutine-made-fast

Quantifying pass-by-value overhead https://lobste.rs/s/mfxxce #assembly #c #performance
https://owen.cafe/posts/struct-sizes/

Raconn - Ssh multi hostname https://lobste.rs/s/xmkhec #c #devops #linux
https://blog.izissise.net/posts/raconn/

Metalang99: a rich functional language implemented in C99 preprocessor https://lobste.rs/s/rhlylo #c #plt
https://github.com/hirrolot/metalang99

Concept-Based Generic Programming in C++ https://lobste.rs/s/ywgs99 #pdf #c++
https://www.stroustrup.com/Concept-based%20GP.pdf

Progress update on Clang's new constant expression interpreter https://lobste.rs/s/hs1cua #c #c++ #compilers
https://developers.redhat.com/articles/2025/10/15/clang-bytecode-interpreter-update

Fil-C https://lobste.rs/s/xyg1fu #c #c++
https://fil-c.org

Speculations on arenas and non-trivial destructors https://lobste.rs/s/b7v9b3 #c++
https://nullprogram.com/blog/2025/10/16/

Why C variable argument functions are an abomination (and what to do about it) | H4X0R**** https://lobste.rs/s/v96g77 #c
https://h4x0r.org/vargs/

Why export templates would be useful in C++ (2010) https://lobste.rs/s/zqiy8l #c++
http://warp.povusers.org/programming/export_templates.html

API design principle: Don't tempt people to divide by zero via @lesley https://lobste.rs/s/0midxc #api #c++
https://devblogs.microsoft.com/oldnewthing/20251013-00/?p=111677

binmoji: a compact, lossless, 64-bit emoji encoding https://lobste.rs/s/p6yk6b #c #vibecoding
https://github.com/jb55/binmoji

1.5x to 2.2x GB/s decoding throughput for delta, delta-of-delta and xor-with-previous codes https://lobste.rs/s/tsktg2 #c #databases #performance
https://github.com/ashtonsix/perf-portfolio/tree/main/delta

Practical Hurdles In Crab Latching Concurrency https://lobste.rs/s/p9fu4a #c++ #databases
https://jacobsherin.com/posts/2025-10-13-bplustree-concurrency-challenges/

C2BF: A C-to-Brainfuck compiler written in Rust https://lobste.rs/s/co9e3q #c #compilers #programming #rust
https://iacgm.pages.dev/posts/c2bf/

lavandula: A fast, lightweight web framework in C for building modern web applications https://lobste.rs/s/nbfgjk #c #web
https://github.com/ashtonjamesd/lavandula

Multi-Core By Default https://lobste.rs/s/izvb9b #c #performance
https://www.rfleury.com/p/multi-core-by-default

Is Odin Just a More Boring C? https://lobste.rs/s/vlreib #c #plt
https://dayvster.com/blog/is-odin-just-a-more-boring-c/

Finding a VS Code Memory Leak via @wheybags https://lobste.rs/s/4dzvlr #c++ #windows
https://randomascii.wordpress.com/2025/10/09/finding-a-vs-code-memory-leak/

C++26: range support for std::optional https://lobste.rs/s/h3olai #c++
https://www.sandordargo.com/blog/2025/10/08/cpp26-range-support-for-std-optional

@anselmschueler @renormalist @aliceif @bill88t @BrodieOnLinux @AsahiLinux +9001%

I do see a lot if mid #rewrites in #Rust just for the sake of rewriting it in Rust…

• What I do need however are #ReproduceableBuilds for @OS1337 and ideally simple & compact enough to make "#SelfHosting" not a demotivating & masochistic endeavour, so like with #C it should not require an internet connection on the build machine.

Because the final / release build may be done on a fully #airgapped system in a fukky airgapped facility that the #developers never be allowed inside or even get to know where it is and what system it powers...

• I'm shure @landley catches my drift here...

Why we didn't rewrite our feed handler in Rust | Databento Blog https://lobste.rs/s/emvkea #c++ #rust
https://databento.com/blog/why-we-didnt-rewrite-our-feed-handler-in-rust

N3694: Functions with Data - Closures in C (A Comprehensive Proposal Overviewing Blocks, Nested Functions, and Lambdas) via @rk https://lobste.rs/s/hsesqm #c #plt
https://thephd.dev/_vendor/future_cxx/papers/C%20-%20Functions%20with%20Data%20-%20Closures%20in%20C.html

Qt 6.10 Released, with Flexbox in QML https://lobste.rs/s/wttjzm #c++ #release
https://www.qt.io/blog/qt-6.10-released

nanopb: Protocol Buffers with small code size https://lobste.rs/s/2cpfsi #c
https://github.com/nanopb/nanopb

Beating the L1 cache with value speculation (2021) https://lobste.rs/s/uvxpo3 #assembly #c #performance
https://mazzo.li/posts/value-speculation.html

OpenZL: An Open Source Format-Aware Compression Framework via @dayanruben https://lobste.rs/s/je72sf #c #c++ #performance
https://engineering.fb.com/2025/10/06/developer-tools/openzl-open-source-format-aware-compression-framework/

I'm Building a Browser for Reverse Engineers https://lobste.rs/s/syavo2 #browsers #c++ #javascript #reversing
https://nullpt.rs/reverse-engineering-browser

buffalo::buffalo::buffalo https://lobste.rs/s/q79gay #c++ #programming
https://blog.ganets.ky/Buffalo/

86 GB/s bitpacking with ARM SIMD (single thread) https://lobste.rs/s/azrzic #c++ #performance
https://github.com/ashtonsix/perf-portfolio/tree/main/bytepack

UUIDv47 = v4 privacy + v7 performance via @pushcx https://lobste.rs/s/ycveqa #c
https://github.com/stateless-me/uuidv47

Unlocking Modern CPU Power - Next-Gen C++ Optimization Techniques (2024) https://lobste.rs/s/opqxdh #video #c++ #hardware
https://www.youtube.com/watch?v=wGSSUSeaLgA

What on Earth Does Pointer Provenance Have to do With RCU? via @fanf https://lobste.rs/s/re3nzo #c #c++ #linux
https://people.kernel.org/paulmck/what-on-earth-does-lifetime-end-pointer-zap-have-to-do-with-rcu

@profoundlynerdy

By reading a lot of source code and being careful.

#FreeBSD #Linux #programming #C

How does one go form K&R C to hacking in the #FreeBSD or #Linux kernel? #programming #C

The jank community has stepped up https://lobste.rs/s/aro0ic #c++ #clojure #compilers #plt
https://jank-lang.org/blog/2025-10-03-community/

C++26: std::optional<T&> https://lobste.rs/s/0zzvie #c++
https://www.sandordargo.com/blog/2025/10/01/cpp26-optional-of-reference

IP Over Lasers https://lobste.rs/s/vawrag #assembly #c #hardware
https://www.mikekohn.net/micro/ip_over_lasers.php

More speculations on arenas in C++ via @lesley https://lobste.rs/s/nfuocs #c #c++
https://nullprogram.com/blog/2025/09/30/

std::flip https://lobste.rs/s/nd2kgt #c++
https://morwenn.github.io//c++/2025/09/25/TSB004-std-flip.html

c-sigma: Easy-to-use Sigma proofs in C using libsodium https://lobste.rs/s/u6bxmq #c #cryptography #programming
https://github.com/jedisct1/c-sigma

In C++ modules globally unique module names seem to be unavoidable via @fanf https://lobste.rs/s/trzzcd #c++
https://nibblestew.blogspot.com/2025/09/in-c-modules-globally-unique-module.html

Linus Torvalds and the Supposedly “Garbage Code” via @lesley https://lobste.rs/s/0xkiib #c
https://giodicanio.com/2025/08/27/linus-torvalds-and-the-supposedly-garbage-code/

How I Accidentally Created the Fastest CSV Parser Ever Made https://lobste.rs/s/vryavc #c
https://sanixdk.xyz/blogs/how-i-accidentally-created-the-fastest-csv-parser-ever-made

Qt Jenny 1.0 Released https://lobste.rs/s/mcco3o #c++ #java
https://www.qt.io/blog/qt-jenny-1.0-released

Informed poll https://lobste.rs/s/b9gdmg #c++ #rust
https://pigweed.dev/pw_async2/informed_poll.html

cparse: cparse is an LR(1) and LALR(1) parser generator https://lobste.rs/s/2v6zx6 #c #programming
https://github.com/h2337/cparse