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Codú's community offers hundreds of tutorials, an online community, and answers questions on a wide range of web development topics. Sign up for a free account today and join the community.
There's so much I want to learn and so little time in the day!

Niall Maher3 minIntroduction to React.js for beginners! This is the first article in a series to teach you React so that you can start with JavaScript's favorite library.
React makes it easy to build UIs, but building fast React apps is a different skill altogether. We just posted a hands-on, real-world React Performance Optimization course on the freeCodeCamp.org YouTube channel. You’ll learn how React actually re-re...

Secret's Out! 🤫 Introducing Codú:her. Have you ever felt the need for a community to chat with other women privately on Discord? Well, we've heard you!
Niall Maher3 minIn this post, I will share with you some settings in Visual Studio Code that have helped speed up my workflow.
I really like nice pencils and pens and it's not a problem, I am totally in control? But I probably have too many now.

Niall Maher2 minWell, you are reading this on a community-built platform, so let's chat about why coding communities are a great way to advance in your career.
As important as having a good CV is, having a place showing the work you are doing, or you have done will go a long way.
The creation of an unflinching look at the survival period of "working" during the holidays.

Niall Maher2 minGiving a f*ck might save you time! This tool makes me laugh and makes me faster with the command line tools, so it's a win-win.
Valentino Braga4 minBelieve in yourself and keep coding!
Discover the benefits of using Tailwind CSS, a rising CSS framework with a utility-first approach, increased speed, customisability, and accessibility.
Niall Maher2 minSince I've been maintaining the Codú platforms codebase, I often have to checkout PRs locally, and I know it confused me when I started, so hope this helps!
Today we are expanding the Gemini 3 model family with the release of Gemini 3 Flash which offers frontier intelligence built for speed at a fraction of the cost.

Three things we learned running a two-stage SFT+GRPO safety fine-tuning pipeline on Ministral-3B (single H200, 7.5 hours, 8,344 prompts from 19 security datasets): Train only what you’re adding. SFT on malicious examples only. Don’t retrain benign behavior the base model already has. Result: 100% be...

Steve Yegge on how AI is reshaping software engineering, the rise of “vibe coding,” and why developers must adapt to a rapidly changing craft.
Every once in a while, I come across a tool that makes me lean back and go, “Wooo, that’s cool!” The post Netdata is a seriously impressive server monitoring tool appeared first on The New Stack.

Whether you're a seasoned writer or a newbie, this challenge is the perfect opportunity to showcase your talents, explore new ideas, and network!
Tired of the AI hype? Let's talk about the probabilistic algorithms actually driving high-end quantitative finance. The post An Intuitive Guide to MCMC (Part I): The Metropolis-Hastings Algorithm appeared first on Towards Data Science.

If you’re reading The New Stack, there’s a good chance you’ve already done something worth writing about: built an agent The post Publish your data, AI techniques, and agentic engineering work on Towards Data Science appeared first on The New Stack.
