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Scooped by
Vincent Demay
onto iPhone and iPad development |
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There’s dispatch_sync to do some work synchronously. There’s also dispatch_once that’s used to guarantee that something happens exactly once, no matter how violent the program’s threading becomes. It’s actually a very simple idiom:
static dispatch_once_t onceToken; dispatch_once (&onceToken, ^{ // Do some work that happens once });
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Start thinking in auto layout constraints!
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NSRegularExpression tutorial and cheat sheet!
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Start thinking in auto layout constraints!
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"The Tutorial Team and I have been digging in already, and are quite excited about what we’ve seen so far. We’re already hard at work preparing some tutorials on WatchKit (stay tuned!), but to tide you over in the meantime, I wanted to share my initial impressions. Note that I’m not quite sure what the NDA restrictions are yet, so for now I’m basing this solely on materials available to the public from Apple’s WatchKit page. Let’s dig in!"
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Learn about concurrency in this Grand Central Dispatch in-depth tutorial series.
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Learn about concurrency in this Grand Central Dispatch in-depth tutorial series.
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KIInPlaceEdit - [iOS] In-place editing for UILabel. Usage: It's few lines to enable in-place edit. Do not forget to set userInteractionEnabled to YES. Otherwise it will not work. #import "UILabel+InPlaceEdit.h" label.userInteractionEnabled = YES; [label ipe_enableInPlaceEdit:[KIInPlaceEditOptions longPressAndPromptToEdit]];
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Give your players the power to build their own Kookie Kiosk by implementing a waiting game.
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Learn about Apple’s brand new programming language, Swift, through hands-on examples! This series is primarily intended for those who have some prior programming experience and are looking to get up-to-speed quickly with Swift.
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iOS 8 comes with a long list of interesting improvements and in this article I want to show you one of those: Notification Actions.
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Featured iPhone Development Resources,iOS Development Libraries,Open Source iOS Libraries And Tools,Swift Earlier this year I mentioned a guide on using the new custom keyboard extension feature in iOS 8, and also an open source library...
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Here’s a library allowing you to easily use Touch ID to for app authentication called EHFAuthenticator from Christopher Truman of eHarmony.
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Learn how to make your apps use Adaptive Layout in iOS 8!
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MAThemeKit provides iOS developers the ability to create a coherent color theme throughout their entire application using a single line of code, removing the need to mess with the dozens of UIAppearance proxies for each UI component.
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Trupti Nandani's curator insight,
November 29, 2014 1:57 AM
White label app..i had create it for my client..
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Did you know that UIAlertView and UIActionSheet (as well as their respective delegate protocols) are deprecated in iOS 8?
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Learn how to create a today extension in iOS 8!
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Learn how to blur views and add vibrant text in iOS 8!
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ParallaxBlur aims the be an easy-to-use implementation of a UITableController with a parallax header. It is screen resolution independant, orientation indendant, and will automatically adjust if there is a navigation bar in place.The user interaction is fairly straightforward. The header image blurs as you scroll up, leaving a 60 pixel area always visible, and expands out the header image if you pull down, while at the same time making the overlay views transparent.
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MPPlot - native objective C plots...
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✔Source: https://github.com/MP0w/MPPlot
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Yet another accordion style container view
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MDCSwipeToChoose - Swipe to "like" or "dislike" any view, just like Tinder.app. Build a flashcard app, a photo viewer, and more, in minutes, not hours!
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YLGIFImage - Async GIF image decoder and Image viewer supporting play GIF images. It just use very less memory.
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Usage: PAImageView *avatarView = [[PAImageView alloc] initWithFrame:aFrame backgroundProgressColor:[UIColor whiteColor] progressColor:[UIColor lightGrayColor]];[self.view addSubview:avatarView];// Later[avatarView setImageURL:URL];
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This is a derivative and the iOS version of the game 2048. In the very unlikely case that you don't know what it is, you can check it out here.
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✔Source: https://github.com/ik/2048 
Suwit Kanchaporn-Triplets's comment,
April 28, 2014 6:47 AM
great game http://triplets.pranghub.com/?p=229
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Curated by Vincent Demay
Development Manager @ Scoop.it - http://www.scoop.it
iPad, iPhone and Android developer Geek :) |
A good article to understand dispatch_once