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How do I define and use an ENUM in Objective-C?
... in my methods. But I am getting errors stating that it is undeclared. How do I correctly declare and use a variable of type PlayerState in my methods?:
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When does ADT set BuildConfig.DEBUG to false?
...blem I have is that it is never set to false, I expected it to change when doing "Android Tools -> Export Signed Application Package" but it hasn't for me.
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How to subtract X day from a Date object in Java?
I want to do something like:
10 Answers
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In HTML5, should the main navigation be inside or outside the element?
...ng as the elements within them are internal navigation elements only (i.e. don't link to external sites such as a twitter or facebook account) then it's fine.
They tend to get placed in a header simply because that's where navigation often goes, but it's not set in stone.
You can read more about i...
Can a project have multiple origins?
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What are some practical examples of why you would want to do this, though? Why would you have one directory pointed to several repositories? Each repository usually has it's own dedicated dir
– dspacejs
May 17 '17 at 7:23
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Encoding as Base64 in Java
I need to encode some data in the Base64 encoding in Java. How do I do that? What is the name of the class that provides a Base64 encoder?
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Pointer to pointer clarification
I was following this tutorial about how does a pointer to a pointer work.
16 Answers
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What is the difference between IQueryable and IEnumerable?
...e<T> extends the IEnumerable<T> interface, so anything you can do with a "plain" IEnumerable<T>, you can also do with an IQueryable<T>.
IEnumerable<T> just has a GetEnumerator() method that returns an Enumerator<T> for which you can call its MoveNext() method to...
What are all the uses of an underscore in Scala?
...estion: " Can you name all the uses of “_”? ". Can you? If yes, please do so here. Explanatory examples are appreciated.
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Unsubscribe anonymous method in C#
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Resharper 6.1 doesn't complain if you declare it as an array. Seems a little weird, but I'm going to blindly trust my tools on this one: MyEventHandler[] foo = { null }; foo[0] = ... { ... MyEvent -= foo[0]; }; MyEvent += foo[0];
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