Rust
Learn the Axum web framework in 5 minutes
Build production-ready Rust APIs with Axum in 5 minutes. Learn routing, JWT auth, state management, and observability with real code examples.
Tutorial
TypeScript
Find the Length of an Array in TypeScript
Learn how to efficiently find array lengths in TypeScript, with performance optimizations and edge cases you might not have considered
Claude Code tutorials, hints & tips
Become a Claude Code power user in minutes
Become a master of Claude Code in minutes, not days or weeks. Optimize your AI workflow to ship faster, at a higher quality.
Tutorial
Production-Ready JWT Validation in Axum: A Real Implementation
Learn how to safely & securely extract and validate a JWT token in your Axum API. Build secure apps with Rust and Axum.
TypeScript
Sort an array by date in TypeScript
Learn how to quickly and efficiently sort an array of dates, or array of objects containing a date, in TypeScript.
TypeScript
Calculate distance between pins on a map using TypeScript
Learn how to calculate the distance between pins or markers on a map, such as Google Maps or Mapbox.