Apple this morning has released OS X 10.10 Yosemite Developer Preview 5. The new update brings various performance improvements and bug fixes. The previous Developer Preview brought some minor user-interface enhancements and significant speed improvements. Apple also released iOS 8 beta 5. We’ll be updating this post live with new discoveries as they are made. You can send us what you find to tips@9to5mac.com. You can find what’s new in this developer preview, below:
Apple has launched a blog on its official developer website to promote the new Swift programming language. Swift, which was announced at WWDC 2014, is a successor to the Objective-C programming language for iOS and OS X, and it provides new, cleaner, and more robust tools for developing applications. The blog will be dedicated to Apple engineers working on Swift sharing tidbits behind the language’s development as well as hints. Here’s the first Swift blog post:
Welcome to Swift Blog
This new blog will bring you a behind-the-scenes look into the design of the Swift language by the engineers who created it, in addition to the latest news and hints to turn you into a productive Swift programmer.
Get started with Swift by downloading Xcode 6 beta, now available to all Registered Apple Developers for free. The Swift Resources tab has a ton of great links to videos, documentation, books, and sample code to help you become one of the world’s first Swift experts. There’s never been a better time to get coding!
– The Swift Team
Additionally, the blog now discusses Swift and its compatibility with current and future versions of Apple software. You can read those details below:
As part of the updates to the Yosemite and iOS betas today, Apple’s new coding language Swift has received several major improvements and tweaks to make the language more consistent and help developers make better, safer apps. The intricacies of the changes are very gibberish to non-developers, but the fixes resolve many of the issues that developers had been requesting. In particular, the new value type model of arrays fixes several inconsistencies and prevents many potential code ‘gotchas’ that could arise in previous Swift builds.
Apple has also updated the ‘Introducing Swift’ iBook to reflect the improvements, if you want to learn in more detail about the changes.
In a throwback to Apple’s Think Different campaign, the icon used by OS X for Swift files, Apple’s new programming language. Swift documents have the file extension ‘.swift’.
The code seen in the icon makes reference to the iconic speech, with functions named ‘heresToTheCrazyOnes’ and ‘villify(troubleMaker: NSObject)’. The code also generates collections of ‘misfits’, ‘rebels’ and ‘troublemakers’.
Apple just announced its new Swift programming language at WWDC, and has already published a free guide for developers looking to learn the language.
Swift is a new programming language for creating iOS and OS X apps. Swift builds on the best of C and Objective-C, without the constraints of C compatibility. Swift adopts safe programming patterns and adds modern features to make programming easier, more flexible, and more fun. Swift’s clean slate, backed by the mature and much-loved Cocoa and Cocoa Touch frameworks, is an opportunity to reimagine how software development works.
This book provides:
– A tour of the language.
– A detailed guide delving into each language feature.
– A formal reference for the language.
Apple has introduced a brand new programming language alongside a brand new version of Xcode.
Swift is a big deal for developers. The language includes loads of features third-party developers have been asking for. It sits alongside Objective-C and C, meaning developers can interchange between languages in the same project.
