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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.
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.
GitHub have recently released slash commands, which allow you to create complex Markdown with minimal typing and effort!
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.

Exploring five critical questions shaping software engineering through 2026, with contrasting scenarios for each. These lenses help prepare for the evolving landscape of coding in an AI-driven world.

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.
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

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.
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.
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.
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...

Discover the benefits of using Tailwind CSS, a rising CSS framework with a utility-first approach, increased speed, customisability, and accessibility.
With this article, you should be able to follow along and make your very first contributions to open-source.
Share your most recent articles on your GitHub profile using this handy workflow!
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.
Valentino Braga4 minBelieve in yourself and keep coding!
Gemini! I'm joining Google Cloud AI to focus on helping developers and businesses succeed with Gemini, Vertex AI, and the Agent Development Kit.

This year, we're inviting all of you to contribute to our open-source projects and get exclusive rewards!
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!
There's so much I want to learn and so little time in the day!

Niall Maher1 minA very warm welcome from Niall (the founder of Codú) and the very first post on codu.co.
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.
