• Pretty HTML with Jekyll

    Jekyll is a great way to build static website. But it is not easy to produce a nice HTML code with it. This blog is built with Jekyll. I like to work with, but one thing which bothered me is the HTML code it generated. It is not pretty at all. Indentation is all wrong, many empty lines...


  • Tip: iOS devs, reclaim your SSD space back!

    If you have been developing for iOS on your Mac for a while, chances are you can free up some of your precious SSD space with no pain. How much available space can you get back? Up to tens of GBs, depending mainly on how long you have been developing for iOS… What is taking all that space on my SSD? There are many advanced apps to give...


  • Simple State Machine in Swift

    Our programs often use State Machines even though we might not even realise it. How often do we have something called State and associated rules how states can change? Well there we most likely have a State Machine. Jira Ticket example Let’s take a Ticket in issue tracking tool Jira...