The power of sets in Swift

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Mar 8 2018

The power of sets in Swift

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The power of sets in Swift

Although Set is one of those core data structures that you see in almost every programming language - it sometimes get a bit overlooked as our default choice for storing collections of non-keyed objects tend to be to use an Array.

Blog posts

Xcode’s Secret Performance Tests

XCTestCase exposes a property, defaultPerformanceMetrics, whose documentation strongly suggests can be used to add additional performance metrics.

Code Review Best Practices

The Internet provides a wealth of material on code reviews: on the effect of code reviews on company culture, on formal security reviews, shorter guides, longer checklists, humanized reviews, reasons for doing code reviews in the first place, best practices, more best practices, statistics on code review effectiveness for catching bugs, and examples of code reviews gone wrong. Oh, and of course there are books, too. Long story short, this blog post presents Palantir’s take on code reviews.

Friends Don't Let Friends Render Offscreen

Have you ever been using an app and a certain feature just seemed to be overwhelmingly sluggish compared to the rest of the app?

Libraries

Repeat

Modern alternative to NSTimer in Swift.

Videos

Concurrent Map

Implementing a concurrent version of the map method for arrays.

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Mar 8 2018

The power of sets in Swift