For the last five or six years, I've been using coding exercises during job interviews. After talking a little with a candidate I open my laptop, call up an editor, and we sit together to do some coding. My favourite exercise for this is a refactoring kata that I came up with. I've always found … Continue reading Top Gear: A New Refactoring Kata
Monday, August 3, I had the opportunity to give a talk at the Agile Alliance's Agile 2015 conference in Washington, D.C. My first conference in the US, and it was absolutely fantastic to be able to meet so many people I'd only interacted with on mailing lists and twitter. It was also a huge conference, … Continue reading Agile 2015 Talk: Don’t Refactor. Rebuild. Kinda.
I haven't written anything on here for quite a while. I haven't been sitting still, though. I've gone independent (yes, I'm for hire!) and been working with a few clients, generally having a lot of fun. I was also lucky enough to be able to function as Chet's assistent (he doesn't need one, which was … Continue reading Outside in, whatever’s at the core
One of the things I find myself doing at work is looking at other peoples code. This is not unusual, of course, as every programmer does that all the time. Even if the 'other people' is him, last week. As all you programmers know, rather often 'other people's code' is not very pretty. Partly, this … Continue reading Code Cleaning: A Refactoring Example In 50 Easy Steps