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How to write a multidimensional array to a text file?

In another question, other users offered some help if I could supply the array I was having trouble with. However, I even fail at a basic I/O task, such as writing an array to a file. ...
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Which iOS app version/build number(s) MUST be incremented upon App Store release?

Version/build fields for an iOS app include: 10 Answers 10 ...
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Include an SVG (hosted on GitHub) in MarkDown

...ither ![Alt text](/path/to/img.jpg) or ![Alt text](/path/to/img.jpg "Optional title") , but I am having difficulty placing an SVG in MD where the code is hosted on GitHub. ...
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NSOperation vs Grand Central Dispatch

I'm learning about concurrent programming for iOS. So far I've read about NSOperation/NSOperationQueue and GCD . What are the reasons for using NSOperationQueue over GCD and vice versa? ...
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Rename a file in C#

... Take a look at System.IO.File.Move, "move" the file to a new name. System.IO.File.Move("oldfilename", "newfilename"); share | improve this answ...
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[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...

...docs, you have done this completely backwards. Just ask for the 192 MTU in AI2, and start transmitting after you got the event that tells you both sides can handle the 192 size. 1 Like ...
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Differences between strong and weak in Objective-C

I'm new to Obj-C, so my first question is: 9 Answers 9 ...
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Where does the iPhone Simulator store its data?

... For Xcode6+/iOS8+ ~/Library/Developer/CoreSimulator/Devices/[DeviceID]/data/Containers/Data/Application/[AppID]/ Accepted answer is correct for SDK 3.2 - SDK 4 replaces the /User folder in that path with a number for each of the legacy...
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Delete/Reset all entries in Core Data?

...nd safe, and can certainly be done programatically at runtime. Update for iOS5+ With the introduction of external binary storage (allowsExternalBinaryDataStorage or Store in External Record File) in iOS 5 and OS X 10.7, simply deleting files pointed by storeURLs is not enough. You'll leave the ext...
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What is `mt=8` in iTunes links for the App Store?

...umber of different Media Types (mt values): 1 Music 2 Podcasts 3 Audiobooks 4 TV Shows 5 Music Videos 6 Movies 7 iPod Games 8 Mobile Software Applications 9 Ringtones 10 iTunes U 11 E-Books 12 Desktop Apps So, to answer your question, the "mt=8" in iTunes links simply identif...