Awesome GitHub RepositoriesArbitrary-Precision Arithmetic

This project is a front-end interview study guide and a collection of structured notes designed for technical job preparation. It serves as a comprehensive reference for web technologies, common technical interview questions, and JavaScript algorithm implementation. The notebook distinguishes itself by integrating specialized guides for web performance optimization, browser API documentation, and JavaScript algorithm references. It provides a structured approach to solving coding challenges involving data structures like binary trees, linked lists, and array manipulation. The content covers

LogicStack-LeetCode is a curated repository of solved algorithm problems and data structure implementations, primarily drawn from the LeetCode platform. Its core identity is a structured collection of solutions designed to support technical interview preparation and competitive programming practice, with each solution accompanied by complexity analyses to help engineers understand performance trade-offs. The repository distinguishes itself through its breadth of coverage across fundamental algorithmic patterns and data structures. It includes implementations for array manipulation, string pro

phpseclib is a pure-PHP cryptographic library that provides a comprehensive suite of cryptographic operations entirely without requiring compiled C extensions. At its core, it implements arbitrary-precision integer arithmetic for big-number math, ASN.1 DER encoding and decoding for working with cryptographic data structures, and a full set of pure-PHP cryptographic primitives. The library is designed to operate on PHP 5.6 and above, automatically detecting and using native extensions like GMP or BCMath when available, but falling back to its own pure-PHP implementations when they are not. The

This is a collection of classical algorithms and data structures implemented as a header-only C++ library. It provides a suite of tools for general algorithm implementation, including data structure management, graph theory analysis, and string processing. The library is distinguished by its specialized toolkits for cryptographic hashing and encoding, featuring implementations of MD5, SHA-1, and Base64. It also includes advanced capabilities for high-performance string processing via suffix trees and arrays, as well as computational number theory for primality testing and arbitrary-precision

Koka is a statically typed functional programming language featuring an algebraic effect system. It uses a strong type system to verify program correctness and track side effects at compile time. The language is distinguished by a reference counting compiler that transforms source code into native C code, eliminating the need for a tracing garbage collector. It employs perceive-based in-place updates to reduce memory overhead and utilizes tail recursion modulo cons for constant-space data structure construction. The system provides a comprehensive standard library covering numeric operations

NuttX is a POSIX-compliant real-time operating system designed for microcontrollers ranging from 8-bit to 64-bit architectures. It provides a deterministic execution environment with a real-time task scheduler and a POSIX embedded kernel to ensure portable code execution across diverse hardware targets. The project distinguishes itself through a comprehensive hardware abstraction layer that provides standardized drivers for I2C, SPI, CAN, and USB across various semiconductor chipsets. It also features an embedded networking stack supporting TCP, UDP, IPv4, and IPv6, alongside industrial proto

هذه المكتبة هي أداة قائمة على Java لفرض قيود هيكل البيانات والتحقق من التنسيقات التقنية مقابل مواصفات المخطط المحددة. تعمل كأداة معالجة تقوم بتحليل هياكل البيانات المعقدة مع إدارة مراجع المخطط الخارجية والتبعيات الدائرية. يتميز المحرك بتصميم معالج غير قابل للتغيير (immutable) يتيح تحققاً متزامناً وآمناً للخيوط (thread-safe) دون الحاجة إلى مزامنة خارجية. يستخدم الحساب عالي الدقة لتقييم القيود الرقمية، مما يمنع أخطاء تقريب الفاصلة العائمة الشائعة، ويستخدم معالجة على مستوى الأحرف لضمان التحقق من السلاسل النصية الواعية بـ Unicode للرموز المعقدة. يمكن للمطورين توسيع خط الأنابيب الأساسي عن طريق تسجيل كلمات رئيسية مخصصة ومعالجات تنسيق لتنفيذ منطق أعمال متخصص. يوفر المشروع إدارة شاملة للمخطط، بما في ذلك فحص الامتثال الهيكلي مقابل المخططات الوصفية، ودقة التبعية القائمة على URI، وتحميل المخطط القابل للتكوين. يدعم تقارير الأخطاء المفصلة التي تستمر في التحقق عبر العناصر الفرعية حتى بعد فشل العناصر الأصلية، ويتضمن واجهة سطر أوامر للتحقق من البيانات المستندة إلى الطرفية.