Follies

Explore articles about follies on Life Beyond Fife

follies•1 January 2026

Software Engineer Dystopia or Hegemony

I've finished rewriting my 15 year WordPress blog from the ground up as a static Next.js site. This was attempt number three, and I'm ~happy~ relieved to say this one was successful. Early in my career, my default was to over-engineer. When I started a blog in 2011, I wanted to own the entire stack myself, and despite knowing nothing about CMS tech, I wanted the most configurable solution available. I chose Drupal. After publishing 26 blog posts, I made the sensible switch to the more lightweight WordPress. Still requiring a server and database, and built on PHP (a truly...

18 min readRead more →

follies•26 August 2016

How I became a data scientist

During the #firstsevenjobs trend on Twitter, I tweeted my rather standard career path into software. It piqued the curiosity of a friend and former colleague who was interested in my minor blip as a data scientist - it was a surprising and short six month period in my career and fairly recent. Here's my story about why, and how I became a data scientist, and more importantly, some lessons on why it didn't work out. history of me Before launching straight into recent history, I'll briefly cover my early career where I was a computer scientist researcher. Growing up I...

11 min readRead more →

follies•13 May 2015

Yo dawg, I heard you like functions

It's hopefully old news to you all but the free lunch is over (NB this article is 10 years old). TL;DR – as we come up against the physical limits of how small transistors can be future computation gains will come from more processors, not faster processors. We can already see this looking at the number of cores we have available in development standard laptops. Writing code that can distribute its workload across multiple cores will only become more important as time goes on. As we move more and more services to AWS ensuring we get the most value for...

9 min readRead more →

follies•7 December 2014

A git workflow for beginners

The web is awash with introductions and guides to using git. There's this visual guide here, that interactive tutorial there, reams of documentation, and of course all kinds of troubleshooting help. But if you're coming from a traditional Version Control System (SVN, Perforce, Clearcase etc.) the main barrier to using git is not answering the question, "How to I checkout and commit code changes?", but rather, "How do I use all these complex features to develop software?" This guide is a complementary resource to the others, providing a working template of how you should use git in order to deliver...

11 min readRead more →

follies•15 January 2014

How Not To Do a Hackathon

I'm a strong believer in learning by doing. I don't think it's necessarily the best way to learn because you invariably learn inefficiently, repeating well known mistakes and suboptimal practices. If you have a mentor throughout the learning process they can lead you away from bad habits and, crucially, explain why they're bad in the first place. But there are plus points to learning by doing. Firstly, you can't argue with the results. It's not a theoretical endeavour and if you manage to build a bookcase in two weeks, you can be fairly certain you've learnt a thing or two...

7 min readRead more →

follies•28 October 2013

Helping a stranger (and why you should understand NP-complete)

Earlier this year I helped out a random Hacker News commenter. This was covered in a recent blog post where I discussed the trade off between being an expert or a generalist. Realising my GitHub repository was littered with short, generalist introductions and experiments, I concluded that I should add the complex NP-complete constraint solver I had been working on for the past few years - an area in which I had some expertise. At least, I thought that was the conclusion. Help comes at a great cost, you must first ask for it Hacker News isn't just about start...

21 min readRead more →