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How katas can help you learn

In the last couple of weeks I have spent my time doing katas to improve my Objective-C. As you may remember, I had an issue, that you can revisit here. I've learned a lot from other katas too: for instance the RomanNumerals kata... You'd may...


How to start doing TDD in iOS

I like to do apps. As a newbie TDD developer, I've made my apps with tests but not driven by tests. I want to change that. I'm learning to be a Craftsman, so TDD is an essential technique to know. It's your main tool. At...