Awesome GitHub RepositoriesMap Data Structures

Hazelcast is a distributed data platform that combines an in-memory data grid with a stream processing engine to support real-time analytics and event-driven applications. It functions as a partitioned, distributed key-value store that replicates data across cluster nodes to provide low-latency access and high availability. The platform also serves as a distributed SQL query engine, allowing users to execute standard SQL statements against both in-memory datasets and external data sources. What distinguishes Hazelcast is its use of a distributed consensus subsystem to maintain strongly consis

Elvish is a shell that combines interactive command-line use with a structured scripting language, designed to make both everyday terminal work and automation tasks more predictable and readable. It parses, compiles, and executes code in three phases, catching syntax and variable errors before any code runs, and it aborts execution on command failure by default to prevent silent errors. The shell introduces value-oriented pipelines that pass structured data like lists, maps, and closures between commands, preserving types without serialization. It also mixes traditional byte streams with thes

Quasar is a JVM concurrency framework that implements the actor model and a lightweight thread library. It provides isolated execution units that communicate via asynchronous message passing to eliminate shared mutable state. The project distinguishes itself through a distributed actor system capable of operating across multiple cluster nodes with location-transparent registries and actor state migration. It utilizes a work-stealing fiber scheduler to manage millions of lightweight threads, allowing tasks to suspend during non-blocking I/O operations without stalling underlying system threads

Spacetime est une bibliothèque de fuseaux horaires JavaScript et un framework de manipulation de dates conçu pour analyser, formater et gérer les dates à travers les fuseaux horaires mondiaux. Il fournit un outil d'internationalisation pour localiser les composants de date et inclut des définitions de type statiques pour les environnements TypeScript afin d'assurer la vérification de type et l'autocomplétion. Le projet dispose d'un système de plugins pour une logique de date personnalisée, permettant l'injection de méthodes et de comportements spécialisés dans les objets de date. Cette extensibilité permet l'implémentation de besoins temporels spécifiques au projet via des extensions de méthode basées sur le prototype. La bibliothèque couvre un large éventail d'opérations de date et d'heure, incluant les calculs de calendrier pour ajouter ou soustraire des unités de temps, des utilitaires de comparaison de dates et l'extraction de composants pour récupérer les détails du calendrier. Elle gère la gestion mondiale des fuseaux horaires avec des capacités pour les décalages régionaux, les calculs d'heure d'été et les conversions entre différents fuseaux horaires. Le système fournit également l'analyse et la validation pour les chaînes ISO, les époques et les entrées en langage naturel, parallèlement à des outils de formatage qui transforment les objets de date en texte lisible par l'homme en utilisant les paramètres de langue régionaux et des modèles personnalisés.

Eloquent-JavaScript is a comprehensive JavaScript programming textbook and interactive coding tutorial designed for web development education. It serves as both a language reference and a practical guide, combining theoretical lessons with an environment where learners can execute and modify code examples. The project focuses on the fundamental principles of the JavaScript language, including lexical scoping, prototype-based inheritance, and asynchronous patterns. It provides detailed instruction on object-oriented programming, functional programming, and the use of the browser DOM to create

This project is a comprehensive library of type-safe, high-performance data structures for Go. By leveraging language-level generics, it provides reusable containers and algorithms that eliminate the need for runtime type assertions or interface casting, ensuring efficient and type-safe data management. The library distinguishes itself through its support for persistent data structures and specialized indexing. It utilizes copy-on-write semantics and memory sharing to maintain multiple versions of a collection, allowing for efficient modifications without duplicating entire datasets. Addition