Browse Lessons

Perfectionism holds new developers back with Abbey Perini [Podcast #196]

Guitar Theory Course for Beginners – Learn Fretboard, Major Scale and Triads

Cryptography for Beginners - Full Python Course (SHA-256, AES, RSA, Passwords)

Why you should support your favorite open source projects

Creative Web Development with Three.js and Blender – 3D Portfolio for Beginners

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

How to Compete Against the Global Dev Talent Pool with Patrick Hartley [Podcast #195]

Playing chess is a lot like software development

Harvard CS50’s Intro to Cybersecurity – Full University Course

Kubernetes Course – Certified Kubernetes Administrator Exam Preparation

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

Serverless and Microservices with C# – Scalable Cloud Applications with Azure and .NET Aspire

How contributing to Open Source can lead to tech jobs

Learn how to make any div resizable

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

Problem Solving for Beginners: Build Algorithms from Scratch with First Principles and JavaScript

Data Structures and Algorithms Mega Course – Master Technical Interviews in 49 Hours

Flexbox spacing made easy

SwiftUI Course for Beginners – Create an iOS App from Scratch

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

How to style your input cursor in CSS

Audit the advice you're getting - it's not all gonna be good

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

How to use Python's .isprintable() method

What is the JavaScript DOM?

Intro to MCP Servers – Model Context Protocol with Python Course

How to make heart shapes in HTML

Google Generative AI Leader Certification Course – Pass the Exam!

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

Harvard CS50’s Intro to Databases with SQL – Full University Course

React 19 Project Tutorial – AI Code Explainer

Deep Learning Vision Architectures Explained – Python Course on CNNs and Vision Transformers

From manufacturing worker to first developer job at age 43 with Thomas Gooch [Podcast #191]

Become a Fullstack Developer from Scratch – Full Beginner’s Tutorial

Build a Full Stack Movie Streaming App in Go – Golang, React, MongoDB, OpenAI API Project Course

AWS CloudOps Engineer Associate (SOA-C03) Certification Course – Pass the Exam!

Lone Wolf Dev turned Open Source Super Contributor Tom Mondloch [Podcast #190]

Production-Grade AI Project Tutorial – Build & Deploy

LLMs from Scratch – Practical Engineering from Base Model to PPO RLHF

How to Build Advanced AI Agents – Course for Beginners (LiveKit, Exa, LangChain)

Learn Chess and Become a Better Developer with Ihechikara Abba (ELO rating of 2285) [Podcast #189]

ASP.NET Web API – Token Based Authentication Tutorial

Databricks Data Engineer Associate Certification Course – Pass the Exam!

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

Playing the Developer Job Search Game to Win in 2025 with Danny Thompson & Leon Noel [Podcast #188]

Secure PHP Apps with Symfony & MongoDB – Full Course for Beginners

Godot Game Development for Beginners

iOS App Store Submission Tutorial