You can read this post on my blog here

Most of the screen transitions that happen in our apps falls into this categories:

And while this is enough for most of the work we need to do, there are some edge cases where…


Today I faced this question from a tweet by Sash Zats: how does one call a function n times, using as a parameter for each call the result of the previous call?

Sure, assuming we want to call a function 5 times, one might just do this:

///Adds 5 to…

Marco Capano

iOS Developer,  Apple Developer Academy Graduate, Computer Engineering Student. Passionate about learning.

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