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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.
What free trivia APIs are available for developers to create a quiz app? I’ve scoured the internet and have found these 5 APIs for you to try!
This guide covers ~30 pro-tips for effectively using Gemini CLI for agentic coding for Gemini 2.5, 3.0 and beyond

Niall Maher1 minA very warm welcome from Niall (the founder of Codú) and the very first post on codu.co.
Valentino Braga4 minBelieve in yourself and keep coding!
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...

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

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...

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

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!
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.
My chores and tasks are piling up... and so are my emails.

Even as AI offloads repetitive tasks and accelerates learning and productivity, you hear more anecdotes every day about AI systems The post Unify the Data Stack for AI With Incremental Cloud Migrations appeared first on The New Stack.

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.
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.

Whether you're a seasoned writer or a newbie, this challenge is the perfect opportunity to showcase your talents, explore new ideas, and network!
The creation of an unflinching look at the survival period of "working" during the holidays.

Write a CV as a career switcher
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.

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.
