The blog you're reading right now was built in a single conversation with Claude Code, Anthropic's CLI, in about 30 minutes. No all-nighter, no purchased template, no WordPress. One working session in the terminal. Here's exactly how it went — real code, real commands, and what almost went wrong. My portfolio web-developpeur.com does its job: showcasing my background and projects. But a static sit
In web development, there is one golden rule: Never trust user input. Whether it is a login form, a search bar, or an environment variable, unvalidated data is a leading cause of bugs and security vulnerabilities. For a long time, developers relied on manual if/else checks or complex Regex to validate data. But then came Zod. Imagine you have an endpoint that receives a user profile. Without a sch
Subqueries vs. CTEs in SQL: A Practical Guide to Writing Cleaner, Smarter Queries Whether you're just getting comfortable with SQL or leveling up your data skills, two tools will come up again and again when working with complex queries: subqueries and Common Table Expressions (CTEs). They solve similar problems — breaking a complex query into manageable pieces — but they do it in different ways
A list of Free Software network services and web applications which can be hosted on your own servers
A collection of environment variable settings to opt out of analytics and telemetry Comments
A recent conversation with Raymond Oyondi on Peerlist made me rack my memories a bit and reflect on how much software and infrastructure have changed over the years. I joined the industry back when cloud still felt more like a concept than a default. A lot of systems were still being built and maintained in environments where the infrastructure was very much in your hands. You knew the machines, t
Most developers use the same stack: React, Node.js, MongoDB… and stop there. But here’s the truth: In this article, I’m sharing 10 powerful tools that most developers either don’t know or don’t use properly — but they can completely transform your workflow. 1. Nx — The Monorepo Powerhouse Why it matters: Faster builds with smart caching 2. Turborepo — Speed Like Never Before Why it matters: Saves
JavaScript runs on a single thread, which means intensive tasks can freeze the UI and hurt the user experience. To avoid this, you can offload heavy work to background threads using Web Workers. Processing images or videos in the browser Handling large datasets (sorting, filtering, transformations) Performing CPU-heavy calculations (e.g. simulations, analytics) Parsing large files like CSV, JS