AltConf

Check out the AltConf 2015 videos!

Considering the “beautiful madness” of Objective-C++, Peter Steinberger looks at the situations where it's a great tool to use, those wher…

As developers, we constantly compare ourselves to others — more knowledgeable developers, more popular apps, more lucrative businesses — a…

Brianna Wu’s talk from AltConf 2015

Functional or reactive programming? Why not both? Ash Furrow begins this talk with a brief history of functional reactive programming and …

Traditional Cocoa file formats each have specific advantages and pitfalls. Wil Shipley, co-founder of The Omni Group & Delicious Monst…

Designer Dave Wiskus explores the meaning of design and its impact on our lives. With a tour through the choices that brought the tech ind…

With the birth of Swift, we face the passing of Objective-C. Aaron Hillegass, long-time Objective-C developer and educator, delivers an im…

Social coding has revolutionized how we share code with others. Tools like GitHub, CocoaPods, and Carthage make publishing and consuming c…

Swift Playgrounds are a great place for experienced developers to easily experiment, but they hold much greater promise. With a rich and m…

With Swift, functional programming is finally a first class citizen in the Cocoa toolset. But if we adopt these shiny new techniques, what…

Many iOS developers think of UICollectionView as UITableView with a grid. But with a little math and a lot of creativity, UICollectionView…

Avoiding writing the worst code ultimately comes down to one thing — the human factor. Michele Titolo defines what a team is, before intro…

Everyone knows how to create simple animations, but what if you want to create awesomely fantastically beautiful animations? Marin Todorov…

What does it mean for the industry to approach technology with a humanities approach? Companies are beginning to learn that users care more…

Justin Spahr-Summers explains how types can be used to ensure correctness, how to prevent the existence of invalid states, and why unit te…