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Warning: “format not a string literal and no format arguments”

Since upgrading to the latest Xcode 3.2.1 and Snow Leopard, I've been getting the warning 11 Answers ...
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Is unsigned integer subtraction defined behavior?

...ed type is well-defined: [...] A computation involving unsigned operands can never overflow, because a result that cannot be represented by the resulting unsigned integer type is reduced modulo the number that is one greater than the largest value that can be represented by the resultin...
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Singleton by Jon Skeet clarification

...ed Regarding question (2): basically what the post about beforeinitfield and type initialization tell you is that if you have no static constructor, the runtime can initialize it at any time (but before you use it). If you do have a static constructor, your code in the static constructor might ini...
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How to check if activity is in foreground or in visible background?

...k that the next activity has started because a system dialogue box pops-up and I only want to finish() ; once the user has selected an option from the dialogue box? ...
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Difference between hard wrap and soft wrap?

... for the text to be re-flowed into a nice paragraph if you come back later and edit/add/remove words later on. (You can do this manually in emacs with M-q.) This is rather annoying, since obsessive compulsive people like me then go back and have to manually re-insert the hard breaks at the appropr...
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I didn't find “ZipFile” class in the “System.IO.Compression” namespace

... a dll reference to the assembly, "System.IO.Compression.FileSystem.dll" - and ensure you are using at least .NET 4.5 (since it doesn't exist in earlier frameworks). For info, you can find the assembly and .NET version(s) from MSDN ...
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How to increase font size in NeatBeans IDE?

I just bought a new monitor that's rather large and I am having a lot of trouble reading the text on my editor. I tried increasing the font size the usual way by going to ...
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What's the reason I can't create generic array types in Java?

...ve an array of runtime type T[]. It has an array of runtime type Object[], and either 1) the source code contains a variable of Object[] (this is how it is in the latest Oracle Java source); or 2) the source code contains a variable of type T[], which is a lie, but doesn't cause problems due to T be...
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What does `void 0` mean? [duplicate]

...t does void 0 mean? void[MDN] is a prefix keyword that takes one argument and always returns undefined. Examples void 0 void (0) void "hello" void (new Date()) //all will return undefined What's the point of that? It seems pretty useless, doesn't it? If it always returns undefined, what's wron...
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What is PECS (Producer Extends Consumer Super)?

I came across PECS (short for Producer extends and Consumer super ) while reading up on generics. 14 Answers ...