CODE WITH CONFIDENCE

Development guides for practical skills.

Prepare for interviews, use Git confidently and understand the tools behind modern software development.

LEARN AT YOUR OWN PACE

5 practical guides

Development

Start learning to code with a practical web development roadmap, small projects, debugging habits and clear checkpoints for HTML, CSS and JavaScript.

Development

Learn what happens when you open a website, how IP addresses, DNS and HTTPS work, and how to investigate common connection problems.

Development

Prepare for Python interviews with clear answers on data types, functions, generators, decorators, exceptions, OOP, testing and performance.

Development

Prepare for React interviews with answers about components, props, state, hooks, rendering, keys, effects, context and performance.

Development

A practical Git commands cheat sheet for setup, branches, commits, remotes, undoing changes, inspection and everyday collaboration.