https://www.mzygar.com/ Recent content on Michal Zygar Hugo -- gohugo.io en-US All rights reserved - 2019 Mon, 24 Jun 2019 21:23:00 +0200 https://www.mzygar.com/post/debug-swift-uncaught-exceptions/ Mon, 24 Jun 2019 21:23:00 +0200 https://www.mzygar.com/post/debug-swift-uncaught-exceptions/ Every now and then when working on the new features, our app crashes. Easy, peasy, right? Happens all the time. However sometimes all you can see is: libc++abi.dylib: terminating with uncaught exception of type NSException and then you wonder: Where did the stack trace go? The error message is not really helpful and asking lldb for more info using expr $arg1 does not work. It may cause you to be stuck for a couple of hours, trying to pinpoint the cause of the exception. https://www.mzygar.com/post/ab-experiments-strategy/ Wed, 10 Apr 2019 22:49:50 +0100 https://www.mzygar.com/post/ab-experiments-strategy/ Sometime ago I’ve had a great discussion with Danny Ruchtie about the AB Experimenting on features. Iterative design It uses grand design as a direction we’d like the project to go. However, the changes are introduced iteratively. Each change introduced is atomic. You get a clear picture whether it is improving KPIs or not. If not, you tweak it until you get a positive result. Then test next atomic feature on top of it. https://www.mzygar.com/post/hello-world/ Wed, 10 Apr 2019 16:58:40 +0100 https://www.mzygar.com/post/hello-world/ Hello world This is my first post. So blah blah blah. Long live and prosper. //Photo by Adam Solomon on Unsplash