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Category Archives: Tutorials

Adding a Badge to UIBarButtonItems

30 Apr

Many app nowadays display badges over either a tab bar icon or navigation bar button but unfortunately , though quite common, this is not a feature provided by UIKit. Since I needed such feature for a small project I’ve been … Read More »

Tutorials iOS, swift, tutorial 4 Comments

Motion jpeg streaming on iOS

30 Mar

The reason I have been slacking in blog posting recently is because I received a Raspberry Pi 2 for Christmas and this triggered something within me. I have been so absorbed by a project based on it that I didn’t find … Read More »

Tutorials iOS, swift, tutorial 17 Comments

UICollectionView custom transition: Pop In & Out

25 Dec

In October I attended to Pragma Conf 2015 and there was a talk about “library-oriented” programming that really struck me. The talk was about trying to generalise as much as possible the code and collect it into libraries to be … Read More »

Tutorials iOS, swift, tutorial 3 Comments

NSURLSession & synchronous requests

10 Dec

When, with the advent of iOS 7, NSURLSession was introduced to take the place of NSURLConnection the developer community welcomed joyfully the change… unfortunately despite being a big step forward in terms of Networking API NSURLSession  is lacking something its ancestor … Read More »

Tutorials iOS, osx, swift, tutorial 3 Comments

Swift: map & flatMap

31 Oct

I’ve read many articles recently that were trying to shed light over the use of map and flatMap in Swift… some tried to explain it through plain examples whereas other used a more academical approach introducing the concepts of Functors … Read More »

Tutorials swift, tutorial 2 Comments

OSX App Sandboxing & “Related Items” tutorial

29 Aug

Recently I’ve started developing an app for OS X to automatically download videos’ subtitles (mostly because that app I was using before stopped being free and started asking for 19,99$ to keep using it) and thus had to deal with … Read More »

Tutorials osx, swift, tutorial 4 Comments

Recent Posts

  • Adding a Badge to UIBarButtonItems
  • Motion jpeg streaming on iOS
  • UICollectionView custom transition: Pop In & Out
  • NSURLSession & synchronous requests
  • Swift: map & flatMap

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