Awesome GitHub RepositoriesMutex-Based Resource Synchronizations

This is a scheduling library for executing recurring tasks in Go applications using cron-style timing expressions. It provides a programmatic interface to trigger functions at specific intervals based on standard calendar patterns. The system manages periodic job execution by converting timing strings into rules that determine execution times. It uses a job interface to wrap custom logic, allowing for the automation of repetitive background tasks and data synchronization within a Go runtime.

The Linux Kernel Module Programming Guide is an educational resource that teaches how to write, compile, and manage loadable kernel modules for modern Linux kernels. It covers the complete lifecycle of kernel modules, from building and loading to unloading and debugging, with a focus on extending kernel functionality without recompiling the entire kernel. The guide provides comprehensive coverage of core kernel programming concepts including dynamic module loading, file-operation registration, interrupt handling, kernel-user data copying, concurrency control, and deferred task scheduling. It

100 Go Mistakes is a reference book and code review companion that catalogues frequent Go programming anti-patterns and provides corrected implementations for each one. It covers a wide range of common pitfalls, from range loop variable capture and interface nil handling to error wrapping and map iteration randomization, helping developers recognize and avoid these issues in their own code. The project distinguishes itself by offering a structured, example-driven approach to learning idiomatic Go. It covers core design decisions such as when to use pointer versus value receivers, how to apply

This is an open-source, crowd-sourced wiki textbook that teaches Linux system programming in C. It covers the core operating system concepts of process management through the fork-exec-wait model, dynamic memory allocation using implicit free list heap allocators, inode-based file systems, inter-process communication via pipes and shared memory, POSIX threads with synchronization primitives, signal-based asynchronous notification, virtual memory with page table translation, and runtime diagnostics using Valgrind and GDB. The textbook distinguishes itself by providing practical, implementation

Asterinas هو نواة نظام تشغيل آمنة للذاكرة مصممة لمنع سباقات البيانات وتلف الذاكرة. تعمل كنواة متوافقة مع Linux-ABI، مما يتيح تنفيذ ملفات Linux الثنائية الحالية وأحمال عمل الحاويات مع توفير نموذج توزيع نظام تشغيل تصريحي. يتميز المشروع بكونه مضيف حاويات آلة افتراضية ونظام تشغيل ضيف للحوسبة السرية، مما يسمح له بالعمل داخل بيئات تنفيذ موثوقة معزولة بالأجهزة مثل Intel TDX. ينفذ قاعدة حوسبة موثوقة دنيا عن طريق عزل العمليات غير الآمنة منخفضة المستوى ويفصل آليات النواة الأساسية عن تنفيذات السياسات المحددة. يغطي النظام مجموعة واسعة من القدرات، بما في ذلك إدارة الذاكرة الفيزيائية والافتراضية، والمعالجة المتعددة المتماثلة، وتجريد الأجهزة لمختلف معماريات CPU. كما يتضمن دعمًا لأوقات تشغيل الحاويات الآمنة، ومجموعة شاملة من بدائيات الشبكات والمقابس (sockets)، وسلسلة أدوات متخصصة لتجميع النواة والمحاكاة. يدعم المشروع النشر متعدد المعماريات عبر منصات x86-64 و RISC-V 64 و LoongArch 64.

TCP-IP-NetworkNote is a comprehensive technical reference and guide for implementing network communication using TCP and UDP sockets in C and C++. It provides a detailed manual for using the POSIX socket API and covers the implementation of network protocols, synchronous and asynchronous I/O patterns, and concurrent programming models. The project is distinguished by its focus on cross-platform networking, offering a detailed comparison of socket implementation details and adaptation utilities between Linux and Windows Winsock environments. It specifically addresses the differences in header