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Original purpose of ? [closed]
I am curious about the original purpose of the <input type="hidden"> tag.
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How can I find a specific element in a List?
My application uses a list like this:
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How to find if a given key exists in a C++ std::map
I'm trying to check if a given key is in a map and somewhat can't do it:
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How should I cast in VB.NET?
Are all of these equal? Under what circumstances should I choose each over the others?
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Passing variable number of arguments around
Say I have a C function which takes a variable number of arguments: How can I call another function which expects a variable number of arguments from inside of it, passing all the arguments that got into the first function?
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foreach with index [duplicate]
Is there a C# equivalent of Python's enumerate() and Ruby's each_with_index ?
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Get most recent file in a directory on Linux
Looking for a command that will return the single most recent file in a directory.
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How to insert a newline in front of a pattern?
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C# switch on type [duplicate]
C# doesn't support switching on the type of an object.
What is the best pattern of simulating this:
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What is the most efficient way to concatenate N arrays?
What is the most efficient way to concatenate N arrays of objects in JavaScript?
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