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

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...

Discover the benefits of using Tailwind CSS, a rising CSS framework with a utility-first approach, increased speed, customisability, and accessibility.
Niall Maher3 minIn this post, I will share with you some settings in Visual Studio Code that have helped speed up my workflow.
Understanding why spectral clustering outperforms K-means The post Spectral Clustering Explained: How Eigenvectors Reveal Complex Cluster Structures appeared first on Towards Data Science.

With this article, you should be able to follow along and make your very first contributions to open-source.
Niall Maher1 minA very warm welcome from Niall (the founder of Codú) and the very first post on codu.co.
This guide covers ~30 pro-tips for effectively using Gemini CLI for agentic coding for Gemini 2.5, 3.0 and beyond

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...

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.
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.

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!
Steve Yegge on how AI is reshaping software engineering, the rise of “vibe coding,” and why developers must adapt to a rapidly changing craft.
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.

Niall Maher4 minThese books include insights into algorithms, clean coding, product management, and more. Take your career to new heights with the knowledge in these books!
Whether you're a seasoned writer or a newbie, this challenge is the perfect opportunity to showcase your talents, explore new ideas, and network!
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.

Forget stiff lines and wild polynomials. Discover why Splines are the "Goldilocks" of feature engineering, offering the perfect balance of flexibility and discipline for non-linear data using Scikit-Learn’s SplineTransformer. The post Mastering Non-Linear Data: A Guide to Scikit-Learn’s SplineTransf...

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.
