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A collection of awesome resources related to the yearly Advent of Code challenge.

This repository aims to hold suggestions (and hopefully/eventually code) for CTF challenges. The "project" is nicknamed Katana.

CLI used to complete coding challenges and lessons on Boot.dev

Interactive Go Interview Platform - 30+ coding challenges with instant feedback, AI interview simulation, competitive leaderboards, and automated testing. From beginner to advanced levels with real-world scenarios.

A collection of daily coding challenges designed to help you master idiomatic Go through deliberate, repetitive practice.

A collection of challenge based hack-a-thons including student guide, coach guide, lecture presentations, sample/instructional code and templates. Please visit the What The Hack website at: https://aka.ms/wth

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Embrace JavaScript naturally and confidently with coding challenges crafted not only for beginners but for JavaScript lovers, regardless of their level of expertise.

🎓Leetcode solutions in Python 📚

Build real C projects with 18 beginner-friendly challenges. Learn by doing with guided coding exercises and practical applications.