Note: this is a purely personal post. It has no code in. It’s related to the coding side of my world more than the rest of who I am, so it’s in my coding blog, but if you’re looking for code, just move on. As part of a Twitter exchange, I discovered that Heather Downing … Continue reading Imposter syndrome (part 1) →

This is a brief post documenting a very weird thing I partly came up with on Stack Overflow today. The context is this question. But to skip to the shock, we end up with code like this: That just shouldn’t happen. You shouldn’t be able to create an instance of an open type – a … Continue reading Surprise! Creating an instance of an open generic type →

This post is an attempt to reduce the number of times I need to explain things in Stack Overflow comments. You may well be reading it via a link from Stack Overflow – I intend to refer to this post frequently in comments. Note that this post is mostly not about text handling – see … Continue reading All about java.util.Date →

Background I’m in the privileged position of receiving more invitations to speak (at conferences, user groups and podcasts) than I can realistically agree to. I’ve decided to start applying some new criteria to how I pick which ones I go to1. However, over the last couple of years as feminism has become an increasingly important … Continue reading Diversity and speaking engagements →

This was accidentally first posted here on my Code Blog. I deleted it and subsequently posted it in the proper place on my non-code blog. I’ve restored this placeholder post just so that anyone following links to it won’t get a 404…