
Explore the useRef hook in React with practical implementation, focusing on code optimization and real-world application in web development.

Optimize Prismjs performance through lazy loading languages, exploring alternatives, and implementing automatic language detection for efficient syntax highlighting.

Optimize database calls with Dataloader and implement syntax highlighting using Prismjs. Learn efficient data fetching techniques and enhance code presentation.

Implement GitHub-style file path breadcrumb navigation in Code Ponder project. Learn React, TypeScript, and web component techniques for efficient coding and UI development.

Learn to implement server-side rendering with Next.js using multiple Apollo clients for GraphQL endpoints, focusing on authentication, routing, and data management techniques.

Learn to create a File Tree UI Component with step-by-step guidance on design, implementation, and testing for an interactive and visually appealing file structure display.

Implement GitHub OAuth login with Redis sessions. Learn to set up user authentication, persist sessions, and integrate with web applications for secure access control.

Live coding session: Build a dynamic navbar displaying the current user's username, enhancing user experience and personalization in web applications.

Learn to create a grid of code review cards using Semantic UI in this live coding session, focusing on React and UI implementation.

Develop a backend login mutation through live coding, covering user persistence, custom contexts, and schema generation for a robust authentication system.

Learn to style React components using Styled Components and TypeScript, covering global styles, input components, and form layouts for enhanced UI development.

Develop a GraphQL higher-order component for executing mutations, focusing on creating listings with efficient caching and component integration.

Update on Universal Timer project: new libraries, SMT assembly, and 3-volt operation. Explores challenges with 3v beepers, introduces timer library for easy function execution, and offers PCB giveaway.

Learn to build a Periodic Table of Robotics using GitHub Pages, Markdown, Jekyll, and Bootstrap. Create documentation and static websites while contributing to an open-source robotics resource.

Learn to build a Tic-Tac-Toe playing robot using Raspberry Pi Pico and MicroPython. Covers hardware setup, inverse kinematics, coding, and includes a demonstration of the finished project.

Learn to use Raspberry Pi Pico with 7-segment displays and shift registers. Covers 3D printing, MicroPython programming, and hardware integration for creating custom digital displays.

Learn to integrate Node-Red, MQTT, NodeMCU, and MicroPython for home automation. Explore building dashboards, connecting devices, and creating smart systems with practical demonstrations and expert guidance.

Detailed walkthrough of Arduino code for building and programming an 8x8x8 RGB LED cube, covering memory calculations and switch case implementation.

Learn to create a voice-controlled TV remote using Arduino. Build the circuit, program IR codes, implement voice recognition, and customize commands for your TV.

Learn to store and retrieve data in Arduino's non-volatile EEPROM memory. Explore practical applications, implementation techniques, and advantages over SD cards for certain data logging scenarios.

Learn to recreate YAML automations in Home Assistant using the Automation Editor, without needing YAML knowledge. Convert complex automations, create helpers, and compare UI-based results to original code.