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1d
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awarded | Nice Question |
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2d
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comment |
How do I implement an Objective-C singleton that is compatible with ARC? Ok, that's what I thought, hence the allocWithZone: version. Thx.
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May
18 |
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revised |
Unable to display 2 GLKViewController at the same time typos, minor grammar corrections. |
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May
18 |
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comment |
iOS OpenGL Game, two GLKViews / GLKViewControllers On line 6, should that say master.view = masterView ?
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May
18 |
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comment |
How to draw a view over a GLkit view on iOS5/Ipad The sample code you cite doesn't use GLKit. |
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May
17 |
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comment |
What does "Clear Graphics Context" means? One example of when you might use it is if you have a label (clear background) and you're changing the text. Without this flag, the new text is drawn over the old text. With the box checked, the label area is "erased" before the next text is drawn. |
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May
15 |
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comment |
Use mapkit for created map? Also, I got here looking to use the (pan/zoom/LOD, mostly) features of MapKit, but on a fantasy map of my own creation. (I.e., not on Earth, not with our land masses & oceans.) I haven't had much luck Googling/SO-searching; got any pointers for that? Thanks! :) |
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May
15 |
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comment |
Use mapkit for created map? Not seeing either "tilemap" or "tiled map" in XCode docs sample code. Is there another search? Likewise, searching "map" in the WWDC 2010 videos in iTunes doesn't turn up anything. Can you provide a direct link? |
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May
14 |
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awarded | Stellar Question |
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May
12 |
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awarded | Revival |
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May
12 |
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answered | iOS App won't use 4 inch size even with default-568h@2x image |
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May
9 |
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comment |
How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:? A selector is not a code block. |
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May
9 |
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comment |
How do I implement an Objective-C singleton that is compatible with ARC? True/False: The dispatch_once() bit means that you won't get additional instances, even in the first example...?
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May
8 |
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comment |
Adding a NEXT button to an iPad UISplitViewControl Nit: viewDidLoad may be called multiple times for a single VC if, for example, the view is unloaded then reloaded. Hence, one must be careful when/where to addObserver:... I typically addObserver:... in initWith... and removeObserver:self in dealloc; otherwise, you run the risk of getting multiple calls (say, to nextPage), after multiple viewDidLoads. That's the sort of thing that's a bear to debug, too!
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Apr
24 |
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awarded | Revival |
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Apr
23 |
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revised |
Question about xcode warning method definition 'XXX' not found fixed code formatting |
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Apr
16 |
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comment |
Run Minecraft Server using OSX Lion Server? Command shown is missing a leading "java" and a trailing "minecraft_server.jar" |
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Apr
16 |
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comment |
MAMP Apache Won't Start after OS X 10.8 (Mountain Lion) update Am I right that you want to turn that around? So the command is sudo ln -s /usr/lib/libpq.5.dylib /usr/lib/libpq.5.3.dylib ...?
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Apr
12 |
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awarded | Self-Learner |
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Apr
11 |
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comment |
Play midi file or midi tone in iPhone with Xcode / Cocoa Are there callbacks for when the file is finished? Example: if I want to use several midis as background music in my game, I'd like to know when file #1 is finished, so I can start file #2, etc. Thanks! |
