Dave Gray Courses

Real-Time Chat App with Users and Rooms - Node.js, Express, Socket.io

Build a real-time chat app where users can join rooms, using Socket.IO to connect the client and server.

• YouTube
• 1 hour
• Self-Paced
• Free Video

How to Build a Blog App with Next.js 13

Build a Next.js 13 blog with Markdown posts, dynamic routes, metadata, custom 404 handling, and static generation for performance.

• YouTube
• 55 minutes
• Self-Paced
• Free Video

Next.js Client Components - Build a Small Project with Nextjs 13

Learn when to use Next.js client components by building a small Next.js 13 project with dynamic routes, fetched results, metadata, and loading states.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

Python Dictionaries and Sets for Beginners - Python Tutorial

A beginner Python tutorial on using dictionaries and sets to store, access, update, remove, copy, and merge collections.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Python Lists & Tuples for Beginners - Python Tutorial

A beginner Python tutorial on manipulating lists—indexing, slicing, updating, sorting, and copying—and understanding how tuples differ.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Next.js 13 - SSG, SSR & ISR Tutorial

Learn how Next.js 13 uses SSG, SSR, and ISR through fetch caching, revalidation, and dynamic routes.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Python While Loops & For Loops - Python Tutorial for Beginners

A beginner Python tutorial on while and for loops, including break, continue, range values, nested loops, and a loop-based rock-paper-scissors example.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Next.js Middleware and Cors - Nextjs 13 Tutorial

Learn to configure Next.js 13 middleware for path matching, rate limiting, and CORS without extra dependencies.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

How to Build a REST API with Next.js 13

Build a REST API in Next.js 13 using route handlers, environment variables, and dynamic API routes.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Python Command Line Arguments Tutorial for Beginners

Learn to pass and use command line arguments in Python programs, enhancing functionality and user interaction in your scripts.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Server Actions in Next.js - Nextjs 13 Server Mutations

Build Next.js server mutations with progressively enhanced forms, invoking server actions for CRUD operations and applying optimistic updates.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Python Lambda, Map, Filter, & Reduce - Higher Order Functions for Beginners

Learn how Python lambda expressions work with map, filter, and reduce, including when a simpler approach is preferable.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

TypeScript and Zod Tutorial with React-Hook-Form

Use Zod schemas with TypeScript to validate fetched user data and connect schema-based validation to React Hook Form for input feedback.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Python Full Course for Beginners - Complete All-in-One Tutorial

A chapter-based Python tutorial builds from core syntax and data structures to object-oriented programming and a final Flask web app.

• YouTube
• 8 hours 39 minutes
• Self-Paced
• Free Video

Python f-Strings - Advanced String Formatting Tutorial for Beginners

Learn Python’s concise f-string syntax and formatting options, then apply them to a Rock Paper Scissors program.

• YouTube
• 23 minutes
• Self-Paced
• Free Video