This repository serves as the primary source for .NET documentation (learn.microsoft.com/dotnet). It contains conceptual guides, API references, and runnable code samples demonstrating .NET language features, frameworks, and best practices. The repository is not a single application but a curated collection of educational materials organized by technology domain (e.g., C#, ASP.NET Core, Orleans, AI). Code samples illustrate patterns like dependency injection, logging, serialization, and data access, often with minimal, self-contained examples. Maintenance is active via GitHub Actions workflows for linting, dependency updates, and version sweeping, ensuring content stays current with .NET releases.
This repository is a collection of 100+ Python programming exercises with solutions, organized by difficulty level (Beginner/Level 1, Intermediate/Level 2, Advanced/Level 3). Each exercise includes a question, hints, and a solution. While not a production application, it contains numerous self-contained code snippets that demonstrate practical Python programming concepts and patterns. The exercises cover fundamentals like loops and conditionals, data structures, object-oriented programming, file operations, and advanced topics like generators, decorators, and standard library modules. The primary value lies in its reusable code examples that illustrate specific programming techniques.
The XRP Ledger Dev Portal (xrpl.org) is the official documentation website for the XRP Ledger, built with Redocly Realm and a custom React theme. It provides comprehensive developer documentation, interactive tutorials, multi-language code samples (JavaScript, Python, Go, Java), and developer tools such as a WebSocket API explorer, TOML checker, and transaction sender. The site includes a large Brand Design System (BDS) of reusable React components (ButtonGroup, TileLink, CarouselFeatured, PageGrid, etc.) and custom Markdoc tags for content authoring. Background automation includes a Python script for generating release notes from GitHub and a scheduled job to fetch amendment voting data. The portal is actively maintained with frequent blog posts, release notes, and code sample updates, though it contains legacy jQuery scripts and some hardcoded testnet endpoints that represent moderate technical drift.