javascript

The Hidden Complexity of Date Handling in Modern Apps

A practical guide to handling dates, times, and timezones in modern applications. Stop the datetime headaches.

The Hidden Performance Costs of React's useEffect

Is useEffect slowing down your React app? Learn about common performance pitfalls and how to optimize your effects for better performance.

The Hidden Dangers of console.log in JavaScript Production Code

Think console.log is harmless? Learn about the performance impacts, security risks, and better alternatives for logging in JavaScript applications.