Intermediate Lessons

Some upcoming features for freeCodeCamp - Tom talks about daily coding challenges, streaks, & more.

Classic JavaScript gotcha: why does this print 3, 3, 3 instead of 0, 1, 2?

From laser-etching microchips to rediscovering a love of coding

How to get back into coding after years away

Vue.js grew organically thanks in large part to the community - which Evan You discusses here.

Don't settle for boring text underlines...make them more fun!

The HTML blink tag was SO annoying it got binned. The more you know...

How Ania built a course that teaches devs to code their own AI agents

Z-index not working right? Here's how to fix your layering nightmares

Why you should support your favorite open source projects

The inventor of HTML gave away the web for free...

Playing chess is a lot like software development

Why you should always negotiate - in the job search and in life

How contributing to Open Source can lead to tech jobs

First dev job at 45 – Interview with self-taught freeCodeCamp grad Eric Carlson [Podcast #194]

How Ania Kubów uses time blocking to make the most of her day

How to style your input cursor in CSS

From injured athlete to software engineer with Kaleb Garner [Podcast #193]

How to use Python's .isprintable() method

How to make heart shapes in HTML

Evan You – From Art School Kid to Open Source Legend [Podcast #192]

Code Your Own Code Editor – JavaScript, HTML, CSS Tutorial

How to focus on building your skills when everything's so distracting with Ania Kubów [Podcast #187]

From Hospital Janitor to Developer with Emmett Naughton [Podcast #185]

From drop-out to backpacker to self-taught developer with Dominick Monaco [Podcast #183]

Enterprise AI Tutorial – Embeddings, RAG, and Multimodal Agents Using Amazon Nova and Bedrock

Google Calendar Clone Tutorial – PHP, MySQL, JavaScript, HTML, and CSS

Rust VS Go VS TypeScript which back end language is for you with Tai Groot [Podcast #176]

Laid off but not afraid with X-senior Microsoft Dev MacKevin Fey [Podcast #173]

Making Developer Friends Anywhere, with Iraqi Engineer Code;Life [Podcast #172]

Generative AI Bootcamp – Complete 65-Hour Course

C++ Course: Build an Audio Plugin

From Art School Drop-out to Microsoft Engineer with Shashi Lo [Podcast #170]

College Calculus – Full Course with Python Code

Learn Laravel by Building a Medium Clone – Tutorial

How to become a developer in your 30s with Anjana Vakil [Podcast #162]

How to go full-on Renaissance Man mode in 2025 with Vaughn Gene [Podcast #161]

How to Build an ASP.NET Core MVC Web App – Tutorial

Build a Memory Game in React Tutorial

Getting a developer job in 2025 with Lane Wagner [Podcast #157]

Polyrhythms JavaScript Project Tutorial – How Math Can Make Your Code Better

Build a Stable Diffusion VAE From Scratch using Pytorch

Generative AI for Developers – Comprehensive Course

Learn Claude AI – Build Text Summarizers, Image Describers, and More with the Anthropic API

JavaScript GameDev – Code a Sonic Runner Using Kaplay Library

Mobile App Development Course with React Native, Supabase, Next.js

Is AI coming for developer jobs? – YK Sugi

Electron Course - Code Desktop Applications (inc. React and Typescript)