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  • Strong Reference Cycles With Closures

    Hi there, I’m Charles Nyisztor, and I welcome you to this new episode on Swift. In this video, I am going to talk about strong reference cycles that can occur in Swift…

  • Swift 3 Array Algorithms

    #el-599ccaaede9df150344772628736 .video-aspect-ratio { padding-bottom: 56.296% }
  • Blocks are NOT Synonyms for Threads

    Blocks are NOT Synonyms for Threads

    Unfortunately, Objective-C blocks  are often confused with threading. The root cause is probably that GCD* heavily relies on blocks. (*)Grand Central Dispatch  is a library that makes working with threads easier. However, the…