The Art && Science of Ruby
Baz (Rahoul Baruah)
I'm Baz (aka Rahoul Baruah) and I've been writing ruby code professionally since 2005, and I've been a freelancer, dedicated to building low-cost bespoke systems for tiny businesses (generally no more than ten employees) since 2007.
August 2026
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All posts (55)
I've never written an annual review before. Mainly because I have zero memory and everything passes by in a blur. But this year I'm going to give it a go. Mainly because I have zero memory and everything passes by in a blur. Let's start with the basics. This year has been a lot. I turned fifty-one (the first time...
I've never written an annual review before. Mainly because I have zero memory and everything passes by in a blur. But this year I'm going to give it a go. Mainly because I have zero memory and everything passes by in a blur. Let's start with the basics. This year has been a lot. I turned fifty-one (the first time...
Recently I've returned to "outside in" style development. This used to be really popular ten to fifteen years ago, but kind of vanished. I suspect the reason for this is because it's a style of development that does not fit when your application is split across multiple code-bases - not for micro-services and, more...
Recently I've returned to "outside in" style development. This used to be really popular ten to fifteen years ago, but kind of vanished. I suspect the reason for this is because it's a style of development that does not fit when your application is
I recently gave a talk at the North West Ruby User Group about how I use LLMs for software development. This was an update on a previous demo I had given on Claude Code. We didn't record the talk, but here are my (adapted) notes. LLMs for Software Developers This is an update on how I use LLMs - mainly Claude and...
I recently gave a talk at the North West Ruby User Group about how I use LLMs for software development. This was an update on a previous demo I had given on Claude Code. We didn't record the talk, but here are my (adapted) notes. LLMs for Software
Egune AI, is part of a growing movement to build LLMs in low-resource languages to expand AI access for underserved populations. Despite a shortage of training data, compute power, talent, and funding, these small models are attracting government clients and individual users keen to safeguard their language, cultural
But what makes me absolutely furious is that the greediest, most do-nothing cohort of the money-movers have spent decades creating the myth that now they are the builders. They think they are the creative ones, the inventors, the ones who see the future. They’ve
I was at a leadership group and people were telling me "We think that with AI we can replace all of our junior people in our company." I was like, "That's the dumbest thing I've ever heard. They're probably the least
(Or, "My big revelation about LLMs and software development") A few months ago, I did a demo of Claude Code at the Northwest Ruby User Group. I had just started using Claude Code and it had impressed me. I wanted to show off some of its capabilities and
(or "Software will never be the same again") A few weeks back I watched the latest series (seven) of Black Mirror. I'm never fully convinced by Charlie Brooker - I loved Nathan Barley (but mainly because I also love Chris Morris) but hated Screen Wipe; I
I've been trying out Vibe Coding. There's a new kind of coding I call "vibe coding", where you fully give in to the vibes, embrace exponentials, and forget that the code even exists It's not been easy for me, as someone who
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