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NSHipster

A collection of 1 post

iOS, Blocks, Objective-C, Tips, NSHipster

Macro for checking nil/NULL blocks

This is an easy and quick tip I came across while going through NSHipster's Reader Submissions - 2016. Sometimes we use the blocks which we may or may not be nil. Well, unlike

  • Jayesh Kawli
1 min read
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