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Why can't non-default arguments follow default arguments?
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All required parameters must be placed before any default arguments. Simply because they are m...
How to set username and password for SmtpClient object in .NET?
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answered May 4 '10 at 16:10
pipelinecachepipelinecache
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JavaScript by reference vs. by value [duplicate]
...first); // 4, ["eeny", "miny", "mo", "foo"], false
Example 2:
var a = ["1", "2", {foo:"bar"}];
var b = a[1]; // b is now "2";
var c = a[2]; // c now references {foo:"bar"}
a[1] = "4"; // a is now ["1", "4", {foo:"bar"}]; b still has the value
// it had at the time of assignment
a[...
Download a single folder or directory from a GitHub repo
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Understanding the difference between __getattr__ and __getattribute__
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Some basics first.
With objects, you need to deal with its attributes. Ordinarily we do instan...
Skip callbacks on Factory Girl and Rspec
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16 Answers
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Finding the path of the program that will execute from the command line in Windows
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edited Feb 24 at 1:42
Callum Watkins
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How to detect the currently pressed key?
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How to differentiate single click event and double click event?
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How to unzip a list of tuples into individual lists? [duplicate]
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Use zip(*list):
>>> l = [(1,2), (3,4), (8,9)]
>>> list(zip(*l))
[(1, 3, 8), (2, 4, 9)]
The zip() function pairs up the elements from all inputs, starting with the first values, then the second, etc. By using *l you apply all tuples in l as ...