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Free Code Camp
29  mars     00h34
How to Extract an Error Object from a Blob API Response in JavaScript
Olabisi Olaoye    I encountered an issue when I made a GET request in my React project which was supposed to return a file I could download. For the file to download properly, I had to make the response type a blob https: developer.mozilla.org en US docs Web API Blob . But if an error occurred when the server...
28  mars     15h15
Learn how to Automate Your Boring Tasks. No-Code Automation [Full Course]
Beau Carnes    If you are tired of doing monotonous business tasks, automation can make your life easier. We just posted a no code automation course on the freeCodeCamp.org YouTube channel that will help you increase your productivity while working less. Ania Kub w, one of freeCodeCamp’s most popular instructors,...
    14h48
What is Dead Zone in JavaScript?
Joan Ayebola    In JavaScript, you may encounter the term dead zone. While it might sound tricky, understanding dead zones is crucial for writing efficient and bug free code. In this comprehensive guide, we’ll explore what dead zones are, how they affect your code, and how to navigate them effectively. Table of...
27  mars     18h13
How to Build Real-Time Chat App with Laravel Reverb
San B    In March of , Laravel was released https: blog.laravel.com laravel now available . And with it arrived a new tool in the Laravel ecosystem: Laravel Reverb https: reverb.laravel.com . Reverb is a separate open source package that’s a first party WebSocket server for Laravel...
    16h43
New Features in React 19 - Updates with Code Examples
Neha sharma    ReactJS is one of the most popular UI libraries in the front end development world. And one of the reasons I love React is because of the team behind it and the community’s enthusiasm for it. And when the community speaks up about the need for new features and improvements, the
    15h40
How to Create Tables Using the React-Data-Table-Component Library in React & TypeScript
Losalini Rokocakau    In this tutorial, I’ll teach you how to use the react data table component library in your React projects. You’ll learn how to render a table that has features such as pagination, searching filtering, and sorting. I’ll walk you through each step, from setting up a React and TypeScript project...
    14h00
Prop Drilling in React Explained with Examples
Joan Ayebola    Have you ever struggled to understand how data flows through your React application Prop drilling can be a culprit. Prop drilling refers to the process of passing down props through multiple layers of components, even when some of those components do not directly use the props. This can lead ...
    11h35
Tokenizers Explained - How Tokenizers Help AI Understand Language
Manish Shivanandhan    Tokenizers are the fundamental tools that enable artificial intelligence to dissect and interpret human language. Let’s look at how tokenizers help AI systems comprehend and process language. In the fast evolving world of natural language processing NLP , tokenizers play a pivotal role. Tokenizers...
26  mars     21h44
How to Build a Full-Stack Kanban Task Management App With TypeScript, Next.js, Redux-toolkit, and Firebase
Olasunkanmi Balogun    In this in depth tutorial, you’ll learn how to build a full stack Kanban task management app. Along the way, we’ll explore the synergies between technologies like Next.js https: nextjs.org featuring a dive into the app router , Next auth https: next auth.js.org for user authentication, and...
    20h27
Comprehensive NestJS Course
Beau Carnes    NestJS is a progressive Node.js framework for building efficient, reliable, and scalable server side applications using TypeScript and JavaScript. Learning NestJS can significantly enhance your ability to create structured, maintainable, and testable backend applications, offering a robust toolkit...