The Art && Science of Ruby
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.
Latest Posts
This video shows my current process for enhancing an existing feature using Claude Code. The key things to note: I spend a fair amount of time on the original prompt (when Claude is in plan mode) - telling it which files I think will be...
Quoting Nilesh Jasani The speed of this pivot was breathtaking. The skeptics changed their arguments with the terrified fervor of late converts. They did not change their underlying conclusions. The conclusion always came first ... The...
Quoting Nilesh Jasani The speed of this pivot was breathtaking. The skeptics changed their arguments with the terrified fervor of late converts. They did not change their underlying conclusions. The conclusion always came first ... The...
I got my first "professional" software development job in 1998. I put professional in quotes because it was a bit of a mess - a tiny place with one guy who knew enough to knock a database together who hired me, not long out of...
I got my first "professional" software development job in 1998. I put professional in quotes because it was a bit of a mess - a tiny place with one guy who knew enough to knock a database together who hired me, not long out of...
Writing code with LLMs (February 2026 edition) At the start of the year, I said to Mahhek, a fellow developer "you need to learn how to use these coding agents - because what you and I do will not exist, as a job, by the end of the...
Writing code with LLMs (February 2026 edition) At the start of the year, I said to Mahhek, a fellow developer "you need to learn how to use these coding agents - because what you and I do will not exist, as a job, by the end of the...
The other day, I asked Cher, my OpenClaw instance if it could read my email and notify me if something important came in. It said it would be easy; then I mentioned I used ProtonMail (which is end-to-end encrypted and, as a result, does...
The other day, I asked Cher, my OpenClaw instance if it could read my email and notify me if something important came in. It said it would be easy; then I mentioned I used ProtonMail (which is end-to-end encrypted and, as a result, does...
The Jobs Crisis My job, as I have known it for the past twenty-five years, is no more. As someone who's only ever worked at small companies [1] or on my own, I probably had to do much more than software developers at large corporate...
The Jobs Crisis My job, as I have known it for the past twenty-five years, is no more. As someone who's only ever worked at small companies [1] or on my own, I probably had to do much more than software developers at large corporate...
Now, when it comes to technology, I'm actually pretty conservative. There have only really been two key moments where I've got excited about technology. Seeing a Mac for the first time Writing applications in Ruby on Rails All the rest...
Now, when it comes to technology, I'm actually pretty conservative. There have only really been two key moments where I've got excited about technology. Seeing a Mac for the first time Writing applications in Ruby on Rails All the rest...
More family stuff to deal with. And work has mainly been a mixture of frustration and LLMs. Sporadically For Site Manager I took great care setting up Capybara/Selenium tests. I put in a whole load of timing code and the tests ran...
More family stuff to deal with. And work has mainly been a mixture of frustration and LLMs. Sporadically For Site Manager I took great care setting up Capybara/Selenium tests. I put in a whole load of timing code and the tests ran...