Paolo Longato, Author at blog.

A “Type Erasure” Pattern that Works in Swift

Post published:May 12, 2017
Post Author:Paolo Longato
Post Category:Generics / iOS / Swift
Post Comments:5 Comments

Introduction If you have ever tried to use Swift protocols with associated types as types, you probably had (just like me) a very rough first (and possibly second) ride. Things that…

Realistic Text Emboss Effect in iOS

Post published:March 12, 2017
Post Author:Paolo Longato
Post Category:Graphics / iOS / Swift
Post Comments:2 Comments

In my most recent project, I had to solve the problem of rendering text on a credit card's background in a realistic, pleasant way. The client was a bank and cards…

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