GNU C Library (glibc) chuyển từ Sourceware sang CTI do Linux Foundation quản lý. Bước chuyển đổi này nhằm thúc đẩy hợp tác phát triển và nâng cao hiệu suất cho hệ sinh thái Linux. #GNU #LinuxFoundation #CLibrary #CauThuVienC #PhatTrienMo #LopCauBo #NenTangMo
https://www.reddit.com/r/programming/comments/1qophgl/gnu_c_library_moving_from_sourceware_to_linux/
[Carquet - Parquet 파일을 읽고 쓰기 위한 고성능 순수 C 라이브러리
Carquet는 Apache Parquet 포맷을 C 환경에서 지원하기 위해 개발된 고성능 순수 C 라이브러리로, 임베디드 시스템, IoT, 마이크로컨트롤러 등 제약된 환경에서의 데이터 처리에 최적화되어 있습니다. 경량화된 빌드, SIMD 최적화, 다양한 인코딩 및 압축 코덱 지원, Big-Endian 시스템 호환성, 스트리밍 API 등을 제공하며, PyArrow와 완전 호환됩니다. Apache Arrow 대비 성능과 파일 크기에서 우수한 성능을 보이며, MIT 라이선스로 제공됩니다.
https://news.hada.io/topic?id=25891
#parquet #clibrary #dataprocessing #embeddedsystems #performanceoptimization
🚨 Breaking news for the two people who care about Varlink: someone made a C library! 🎉 Turns out, you can now send #JSON objects over Unix sockets—truly revolutionary stuff from the 90s! 🚀 Enjoy your riveting read on RPC protocols, because apparently, that's still a thing. 🙄
https://emersion.fr/blog/2025/announcing-vali/ #Varlink #CLibrary #UnixSockets #RPCProtocols #90sTech #HackerNews #ngated
🚀 C-Blosc2 2.18.0 is out now!
✨ What's new:
* Introducing b2nd_concatenate() - now you can easily join b2nd arrays together!
* Fixed mmap files to flush modified pages only in write mode (thanks Jan Sellner!)
Get the full details: https://github.com/Blosc/c-blosc2/blob/main/RELEASE_NOTES.md
On a hunch, I went back and checked some 2000 C source files that I wrote over 30+years for instances of 'abs' that should have been 'fabs'. To my embarrassment, found more than 20 instances.
That could explain quite a few frustrating experiences with numerical software, such as improper stopping of iterations.
They could have been detected with the gcc -Wfloat-conversion switch, but it took me a decade or two to learn about it...
