objc.io

https://vapor.codes/ seems to be the most popular one. These guys are great: https://www.objc.io I'm pretty sure their site is a Vapor server.

For iOS developers: This Week In Swift: https://swiftnews.curated.co iOS Dev Weekly: https://iosdevweekly.com In depth Mac and iOS articles: http://www.objc.io Not strictly a newsletter, but a great weekly podcast for Mac and iOS developers is Core Intuition: http://www.coreint.org

This is a great list! Here are some tools that I have also found useful that I don't see on the list: Dash[1] - Quickly check documentation (like, really quickly) objc.io[2] - Great reading on iOS and OS X APIs HockeyApp[3] - Service similar to Testflight https://itunes.apple.com/app/dash-docs-snippets/id458034879?mt=12, http://www.objc.io/, http://hockeyapp.net/

I'd recommend http://www.objc.io/ under Continuous Learning. http://www.mobile-patterns.com/ is also good for design/inspiration, curated by a former Foursquare designer

This is great, I think it supplants https://www.objc.io/issues/5-ios7/getting-to-know-textkit/ as my go to introduction to TextKit.

I found the books about Apple technologies by this collective to be very good: https://www.objc.io/

[Books by Objc.io](https://www.objc.io/books/) are great. Also whilst not a book, [Composable Architecture](https://github.com/pointfreeco/swift-composable-architecture) seems like a nice way to develop cross platform (iOS/macOS) apps.

Sure. Hacking with Swift [0] is great, CS193P [1] is very good (previous years were UIKit, now it's SwiftUI). Ray Wenderlich [2] and Swift by Sundell [3] are also good resources. The OG was NSHipster [4], but they haven't published much recently (some articles may be a bit outdated). For SwiftUI specifically, Swift with Majid [5] is a godsend and has amazing content. Finally, for learning good Swift language practices, the Swift book [6] is very friendly. Edit: forgot https://www.objc.io, definitely one of the best [0]: https://www.hackingwithswift.com [1]: https://cs193p.sites.stanford.edu [2]: https://www.raywenderlich.com [3]: https://www.swiftbysundell.com [4]: https://nshipster.com [5]: https://swiftwithmajid.com [6]: https://docs.swift.org/swift-book/

There's a lot of stuff out there, but to begin, IMHO Hacking with Swift is really good. If you want to dive in the deep end, check out the videos at http://objc.io

I literally googled a few hours ago for "Why is Apple documentation so shit?" I mean, look at SwiftUI. Conceptually it's great, but it is also fucking buggy as hell, and I think one of the main reasons is that the developers themselves don't have good documentation available. The best documentation so far I found is this, but it's third-party: https://www.objc.io/books/thinking-in-swiftui/

You'll get up to speed in no time. Start with WWDC videos [1] in an area you're interested in. Then play around with some of Apple's sample code [2] and modify an app to your liking. After you're a little more advanced, check out the resources at objc.io [3]. [1]: https://developer.apple.com/videos/ [2]: https://developer.apple.com/library/content/navigation/ [3]: https://www.objc.io

I'll add a few of my favourites: - iOS Dev Weekly (https://iosdevweekly.com/) - Little Bites of Cocoa (https://littlebitesofcocoa.com/) - objc (https://www.objc.io/) - NSHipster (http://nshipster.com/) - NSBlog / Friday Q&A from Mike Ash (https://www.mikeash.com/pyblog/) - This Week in Swift (https://swiftnews.curated.co/) - Erica Sadun (http://ericasadun.com/) - Quality Coding (http://qualitycoding.org/) - Use Your Loaf (http://useyourloaf.com/) - Swift Monthly (http://swiftmonthly.com/) - Cocoa, Objective-C and Swift programming News aggregator (https://twitter.com/cocoadevblogs)

I'd highly recommend Functional Programming in Swift for more intermediate topics. By Eidhof, Kugler, and Swierstra http://www.objc.io/books/fpinswift/ No affiliation to the author/book.

Apple have added a fantastic thing to iOS 8 and OS X 10.10 that I am terribly interested in but have managed to find nothing about beyond this post[1]. I think you'd be interested, it addresses exactly the problem you describe by including information from other threads and processes to crash logs. [1] http://www.objc.io/issue-19/activity-tracing.html

Artsy - Mobile Engineer - https://www.artsy.net/job/mobile-engineer - NYC based Looking for someone with a bunch of experience under their belt to work with some of the people who have had the most impact on the Cocoa community. Articles like this, http://www.objc.io/issue-22/artsy.html resonate with you and you want to try improve accessibility to the arts. We're a fun & diverse bunch, https://github.com/artsy/mobile/ and do great things together.

Check http://www.objc.io/ for good pointers for iOS and Objective-C related things. I haven't done iOS for a year/year and a half, and I still read their posts.

I used pretty much all the resources already mentioned (Big Nerd Ranch, Raywenderlich, Stanford course), but I'd like to add a few more to the mix - check out http://objc.io , http://nshipster.com and http://nsscreencast.com Note - I have no affiliation to any of the links above, I just think they're good resources. Good luck!

Great articles for issue 13 and the rest of the website seems interesting too (past issues included). Would have been nice to see the actual implementation / code of the Parallax Scrolling Behavior example[0]. [0]: http://www.objc.io/issue-13/behaviors.html

There's a fantastic, in-depth article on Unicode and NSString (the default string class in Objective-C) that was published a couple days ago, which covered a lot of the same material but from an Objective-C standpoint instead. http://www.objc.io/issue-9/unicode.html

I forgot http://www.objc.io/ in my first draft... quickly added it later. Mobile patterns seems similar to pttrns and looks good to... Thanks !

If you plan on using Core Data please read objc.io issue #4[1]. The reason I use Core Data is because the alternatives for data persistence are not that great. We basically have NSCoding Protocol[2] and FMDB[3]. I find both cumbersome to use. Also, not that it matters for this conversation but it is Core Data, not CoreData. [1] http://www.objc.io/issue-4/editorial.html [2] https://developer.apple.com/library/mac/documentation/Cocoa/Reference/… [3] https://github.com/ccgus/fmdb

http://objc.io if you are into mobile development

I think the best argument against swift is the plethora of knowledge, tutorials, stackoverflow answers there is for objective-c. When I started learning Unity in 2009, I wanted to use C#. Yet 90 % of all the tutorials, docs, etc.. was in javascript at the time. As I was fairly new to programming then, translating from javascript to C# slowed me down. In hindsight, if I just used javascript I would've progressed much quicker than I did. I think the situation within a year will be different, the iOS community is producing swift tutorials en masse. But I would advice you to start with objective-c. The best iOS material is: - Objective-C programming book from big nerd ranch or Programming in Objective-C from Stephen G. Kochan (more in-depth) - cs193p from Stanford (iTunesU) iOS 7 course is objective-c. iOS 8 course (starting in 2015) will be swift. After cs193p you should know enough to make apps. If you want to be a great iOS developer, you should also learn: - ios / cocoa design patterns - cocoapods | git - visit http://nshipster.com - visit http://objc.io - Learn from other apps source code: http://maniacdev.com/2010/06/35-open-source-iphone-app-store-apps-upda… Handy links: Obj-C online reference: http://rypress.com/tutorials/objective-c/ Obj-C cheat sheet: http://cdn1.raywenderlich.com/downloads/RW-Objective-C-Cheatsheet-v-1-… iOS tutorials: http://nscookbook.com/recipes/ | http://www.appcoda.com | http://www.raywenderlich.com ! |…

Do you mean generally run a SwiftUI app without Xcode + signing or running with access to menubars etc? If it's the former, it's possible and very viable too https://www.objc.io/blog/2020/05/19/swiftui-without-an-xcodeproj/ I just do something like: `cat base.swift foo.swift | swift -`

Wrote this some years ago: https://www.objc.io/issues/10-syncing-data/ip-tcp-http/

When I used to do React work I remember reading this article which might help you out. https://overreacted.io/react-as-a-ui-runtime/ This SwiftUI book is quite short but takes you through a fair bit of how it works under the hood. https://www.objc.io/books/thinking-in-swiftui/

> Metal is written in Objective-C, is based on Foundation, and makes use of Grand Central Dispatch to synchronize between the CPU and GPU. https://www.objc.io/issues/18-games/metal/ C++ is used for Metal shaders.

GUI Toolkits often benefit from “looser” type requirements than Go provides. Compare SwiftUI’s way of writing a static UI view to Goey’s: https://www.objc.io/blog/2019/11/05/static-types-in-swiftui/ The two layouts are very similar. I’m a Professional Go Programmer, but I find the Swift example (and similar Flutter examples) much more suited to describing interfaces.

The license check is opt-in on the developer’s side. https://www.objc.io/issues/17-security/receipt-validation/

Apple’s Stringsdict approaches this exact problem, though unfortunately first-party documentation is limited. It’s a pretty mature mechanism and yes pretty freely within apple’s own frameworks. See “plural and gender support” here: https://www.objc.io/issues/9-strings/string-localization/#Plural%20and…