Helps developers and learners create and test regular expressions. It offers real-time match highlighting with color-coded results and supports capture groups and named groups.
Allows users to write and run Python code offline. It includes built-in modules like tkinter and turtle. Users can access scientific libraries such as numpy, pandas, and scikit-learn. The supports C/C++/PHP/Lua development.
Authenticate users with customizable login flows and session management. Support multiple programming languages including C++, C#, Python, Rust, PHP, and VB.NET. Integrate with cloud-hosted subscriptions and access SDKs for development.
Learn programming with code examples for and SQL. Find solutions to common coding problems like substring extraction, database queries, and table joins. Access ready-to-use code snippets from books and trusted online sources.
