A curated list of awesome places to learn and/or practice algorithms.

Papers from the computer science community to read and discuss.

📓 A curated collection of free public Computer Science classes from colleges across America

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

System design interview for IT companies

Brainfuck interpreter inside printf

tic-tac-toe in a single call to printf

A collection of learning resources for curious software engineers

Collection of resources spanning key areas of Computer Science

The Illustrated TLS 1.3 Connection: Every byte explained

Class materials for a distributed systems lecture series

A wrapper around tensor2tensor to flexibly train, interact, and generate data for neural chatbots.

A web-based demonstration of blockchain concepts.

A complete computer science study plan to become a software engineer.

A topic-centric list of HQ open datasets.

Diagrams describing Apache Hadoop internals (2.3.0 or later).