The reduce() method in JavaScript is a key tool for transforming arrays into a single value, whether it’s a number, an object, or a flattened structure. Known for its versatility, it’s a favorite in functional programming. This article dives into how reduce() works, its practical applications, and tips for using it effectively, presented in both French and English.

In the modern web development world, deploying an application can quickly become a headache. Between cloud platform costs that explode and the complexity of server management, many developers are searching for more accessible and economical alternatives. This is where Coolify comes in, an open source platform that's revolutionizing how we deploy our applications.

Next.js version 16 has arrived, marking a major turning point in the framework's evolution. Unlike previous versions that focused on adding new features, this iteration emphasizes stabilization, optimization, and above all, returning control to developers. Let's break down what's really changing.

Claude Code 2.0, released in September 2025, represents much more than a simple update. It's a radical transformation in how AI and developers collaborate. If you thought working with AI was limited to getting quick code suggestions, what's happening with this new version might surprise you.
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