The free web developer community
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.
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.
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.
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.

Your GitHub profile can be easily overlooked while getting your interview docs whipped into shape - heres some tips to make it stand out from the crowd!
Niall Maher2 minI've been asked in our community Discord for some writing tips, so I hope this list might help boost your skills and confidence.
Discover the benefits of using Tailwind CSS, a rising CSS framework with a utility-first approach, increased speed, customisability, and accessibility.
There's so much I want to learn and so little time in the day!

Write a CV as a career switcher
AI coding assistants have quickly moved from novelty to necessity where up to 90% of software engineers use some kind of AI for coding. But a new paradigm is emerging in software development

With this article, you should be able to follow along and make your very first contributions to open-source.
GitHub have recently released slash commands, which allow you to create complex Markdown with minimal typing and effort!
This guide covers ~30 pro-tips for effectively using Gemini CLI for agentic coding for Gemini 2.5, 3.0 and beyond

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.

Over the past few years, I’ve reviewed thousands of APIs across startups, enterprises and global platforms. Almost all shipped OpenAPI The post Why Most APIs Fail in AI Systems and How To Fix It appeared first on The New Stack.

Share your most recent articles on your GitHub profile using this handy workflow!
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.

And why Fourier features change everything The post Teaching a Neural Network the Mandelbrot Set appeared first on Towards Data Science.

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!
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...

Valentino Braga4 minBelieve in yourself and keep coding!
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.
