For people who've worked through Mastery with SQL , a common question I get is "What's next?" If you completed the course and all 150+ exercises, at this point you'll have a very strong grasp of SQL and should be comfortable writing all sorts of complex queries. However, there's more to …
Many years ago, I built what I believe was the best-selling BlackBerry app of all-time, BBSmart Email Viewer. It feels strange to write that, and it's not something I'd say I'm really known for outside of the small niche community of BlackBerry app developers that used to exist. But of …
For over six years now, I've been studying mathematics on my own in my spare time - working my way through books, exercises, and online courses. In this post I'll share what books and resources I've worked through and recommend and also tips for anyone who wants to go on a …
My new course Mastery with SQL is out now! I'm so thrilled with how it's turned out. My goal when I set out was to build a course that's exercise-centric. I'm an avid learner who loves studying new domains, and in my experience one of the best ways to really …