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Discover the latest Certificates tips & tricks, industry news, and best practices

Understanding try...catch in JavaScript: How to Handle Errors Properly

Understanding try...catch in JavaScript: How to Handle Errors Properly

Learn how JavaScript errors work and how to prevent your app from crashing using try...catch. Includes simple examples, async caveats, custom errors, JSON parsing, and best practices for writing robust, user-friendly code.

Martin Ferret

Martin Ferret

Dec 21, 2025

Dynamic component creation with Angular

Dynamic component creation with Angular

The article explains how to create and control Angular components dynamically at runtime, rather than relying on static components that are toggled visible/hidden in the DOM.

Alain Chautard

Alain Chautard

Dec 18, 2025

The Curious Case of Vue’s Function Props

The Curious Case of Vue’s Function Props

A curious look at Vue’s function props and their unexpected advantages over emits.

Abdelrahman Awad

Abdelrahman Awad

Dec 15, 2025

Nuxt UI: Unapologetically complete

Nuxt UI: Unapologetically complete

Nuxt UI: The Shortcut You Don’t Have to Apologize For The component library that was built with developer experience in mind and solves accessibility and dependency management problems.

Reza Baar

Reza Baar

Dec 12, 2025

Controlled vs Uncontrolled Components in React

Controlled vs Uncontrolled Components in React

Understanding controlled vs uncontrolled in React is about one question: who owns the state? Learn both meanings for form inputs and component design patterns.

Aurora Scharff

Aurora Scharff

Dec 8, 2025

The 8 JavaScript Errors Every Developer Should Understand

The 8 JavaScript Errors Every Developer Should Understand

Understanding JavaScript errors is essential for debugging efficiently. Discover the 8 native error types with clear explanations and practical examples.

Martin Ferret

Martin Ferret

Dec 5, 2025

Nuxt Hints: A new core module dropped right before the end of the year 🎁

Nuxt Hints: A new core module dropped right before the end of the year 🎁

The newest and hottest Nuxt module that was released right before the end of 2025: Nuxt Hints It gives real-time feedback on your app’s performance, accessibility, and security.

Reza Baar

Reza Baar

Dec 3, 2025

Angular 21 is available!

Angular 21 is available!

Angular 21 has been released, and I’m going to divide the new features into different categories, since a lot of the new features are experimental and not recommended for production use yet.

Alain Chautard

Alain Chautard

Nov 27, 2025

Special Nuxt Features on an opt-in basis

Special Nuxt Features on an opt-in basis

Extra Nuxt config options that go further and could help unlock new possibilities.

Reza Baar

Reza Baar

Nov 24, 2025