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How do you find out the caller function in JavaScript?
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1013
function Hello()
{
alert("caller is " + Hello.caller);
}
Note that this feature is non-s...
How can I detect if a file is binary (non-text) in python?
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20 Answers
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How to manually expand a special variable (ex: ~ tilde) in bash
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101
Due to the nature of StackOverflow, I can't just make this answer unaccepted, but in the interv...
How to do ToString for a possibly null object?
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180
C# 6.0 Edit:
With C# 6.0 we can now have a succinct, cast-free version of the orignal method:
st...
How can I upgrade specific packages using pip and a requirements file?
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10 Answers
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Checking if sys.argv[x] is defined
...llowing you to access its values using tup.attribute syntax instead of tup[0] syntax.
So the first line creates a new namedtuple type with values for each of the values in arg_names. The second line passes the values from the args dictionary, using get to return a default value when the given argu...
How do I hide an element when printing a web page?
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10 Answers
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C programming in Visual Studio
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edited Oct 16 '17 at 13:00
answered Dec 29 '13 at 2:05
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Why do we need the “finally” clause in Python?
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edited Jul 19 '12 at 0:01
answered Jul 18 '12 at 23:46
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