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Python: What OS am I running on?
..."linux2" on old versions of Python while it contains just "linux" on newer ones. platform.system() has always returned just "Linux".
– erb
Jun 9 '17 at 10:22
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What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
... final ()) that you just defined. So the major advantage of this as I mentioned before, is that you can have private methods/functions and properties:
(function() {
var private_var;
function private_function() {
//code
}
})();
In the first example, you would explicitly invoke globa...
Which is better in python, del or delattr?
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..so does it follow that the love of money is premature optimization?
– John Fouhy
Jul 13 '09 at 22:47
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Is it possible to import a whole directory in sass using @import?
...es. Which nastily, worked in dev, but not production (as there's only the one root asset path of application.css in production)
– Peter Ehrlich
Jan 14 '15 at 4:16
5
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Convert a list to a dictionary in Python
...ou don't need izip().
i = iter(a)
b = dict(zip(i, i))
If you want it on one line, you'll have to cheat and use a semicolon. ;-)
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Changing the default header comment license in Xcode
...rganisation name'. It works across the board for all the templates. For anyone who is interested see my answer below.
– Eric Brotto
Feb 19 '11 at 17:48
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ansible: lineinfile for several lines?
The same way there is a module lineinfile to add one line in a file, is there a way to add several lines?
8 Answers
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Find where python is installed (if it isn't default dir)
...y -2 or py -3 for example, since 'which python' will probably display only one
– GuiFGDeo
Jul 2 '18 at 16:49
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The tilde operator in C
... it, but it's touchy. I read that if you have X and NOT it, then subtract one you'll get the unsigned version of a signed number, is that not correct?
– MarcusJ
Oct 21 '15 at 19:25
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What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]
...g:
In computer science, string interning
is a method of storing only one copy
of each distinct string value, which
must be immutable. Interning strings
makes some string processing tasks
more time- or space-efficient at the
cost of requiring more time when the
string is created or ...