This repository is a collection of JavaScript interview questions and coding exercises, accompanied by a Node.js script for automatically generating a table of contents in the README. The core content consists of standalone JavaScript files that illustrate specific language concepts and patterns, such as closures, hoisting, event loop, and functional programming techniques. The repository includes several reusable utility implementations that demonstrate advanced JavaScript patterns. Notably, the debounce and throttle functions provide robust solutions for rate-limiting event handlers, while the deep merge function safely handles circular references during object merging using a WeakMap for tracking. These utilities are self-contained, have no internal dependencies, and can be easily extracted for use in other projects. The project is actively maintained, as evidenced by a recent commit (though the date appears to be in the future, indicating the most recent activity). It relies on a single external dependency (github-slugger) for generating anchor links, and the build process is automated via a GitHub workflow. While the majority of the content serves educational purposes, the highlighted components exhibit strong craftsmanship and adhere to modern JavaScript best practices.
C++ι£δΊδΊ (CPlusPlusThings) is a comprehensive Chinese C++ learning repository that aggregates code examples, tutorials, and practical exercises covering basic to advanced C++ topics. The repository is structured as a monolithic collection of self-contained C++ source files organized by topic areas including basic language features (const, static, virtual, pointers), modern C++ features (C++11/14/17), design patterns, STL source code analysis, concurrency, and coding idioms. The project uses Bazel as its build system and includes both Chinese and English documentation. The codebase primarily serves as an educational resource rather than a production application. Each topic area contains multiple .cpp files demonstrating specific C++ concepts through minimal, focused examples. The repository includes practical exercises organized as a 10-day practice series, key exercise collections, and analysis of STL internals like vector, list, hashtable, and rb_tree implementations. The design patterns section covers singleton (with multiple thread-safe variants), producer-consumer, and other classic patterns. The architecture follows a flat, topic-based organization where each directory represents a C++ concept or feature area. Most files are standalone examples that can be compiled independently using the provided Bazel BUILD files. The repository demonstrates moderate code quality with clear examples but limited production-grade error handling or comprehensive testing. The content appears to have been actively developed through 2019-2020 based on commit dates, with the last commit in May 2026 suggesting some ongoing maintenance.