Language‑Specific Paths

About Language‑Specific Paths

Pick a stack and go deep with focused, high‑quality, free curricula.

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Python: Automate the Boring Stuff — Practical tasks & projects
Java: MOOC.fi Java Programming — University of Helsinki Java course
Go: Tour of Go — Official interactive tour
Rust: The Book — Ownership, lifetimes, concurrency
Ruby: Rails Guides – Getting Started — Ruby + Rails basics
PHP: SymfonyCasts (Free tracks) — Symfony fundamentals
TypeScript: Handbook — Types and tooling
Elixir School — Elixir language lessons
Haskell: Haskell Programming from First Principles (free excerpts) — FP foundations (sample)
Julia Academy (Free) — Julia language courses
Shell: Bash Guide — Scripting essentials