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

Cook up better AI agents for Claude Code

From job descriptions to specialized AI assistants in minutes

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.

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.

Awesome Claude subagents

Our curated and battle-tested list of Claude Code subagents for increasing productivity, and results.

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.

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.