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View-state driven applications

Cocoa applications are traditionally “presentation driven”. By that, I mean that view changes commence by first choosing the presentation change – like a view controller segue – and later we...

Protocol Oriented Programming is Not Always the Answer

In Swift, protocol-oriented programming is in fashion. There’s a lot of Swift code out there that’s “protocol-oriented”, some open-source libraries even state it as a feature. I think...

Advent day 3, part 1 — Erica Sadun

Are you playing along with Advent of Code? I got started a little late this year, so I’m doing a couple of days each day until I catch up. The basis...

Decomposing Emoji

Now that emoji are common everywhere, we need to be aware of unicode, even without an international userbase. For example, the emoji ?‍?‍?‍? (a family of four glyph) has a...

How to import a C library in Swift using the Swift Package Manager –...

This is an excerpt from the Interoperability chapter in our book Advanced Swift. The new edition, revised and extended for...

A view construction syntax

In this article, I’m going to look at constructing Cocoa views in code. On its own, that’s not a particularly daring idea but I’m going to use a unique syntax to...

#41 – Interview with Balazs Deme, CEO of Herdius

Today we talk with Balazs Deme, CEO of Herdius, the hot new take on a decentralized exchange.   Traditional centralized exchanges like Coinbase require users to deposit their tokens, trusting the exchange...

Crypto-correction, IOTA Hype, Crypto Kitties, and Nathan becoming a Blockchain Celebrity

December 10, 2017 In our latest podcast, Blockchain celebrity, Nathan Williams, graced us with his presence in this episode after his latest Competition win and Tv appearance. Neal digs into the...

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Psychology vs the graphics pipeline : programming

/r/programming is a reddit for discussion and news about computer programming Guidelines Please keep submissions on topic and of high quality. Just because it has a...

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