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What's the need of array with zero elements?
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139
This is a way to have variable sizes of data, without having to call malloc (kmalloc in this ca...
What is a pre-revprop-change hook in SVN, and how do I create it?
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answered Oct 13 '08 at 10:54
PW.PW.
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Print all properties of a Python Class [duplicate]
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321
In this simple case you can use vars():
an = Animal()
attrs = vars(an)
# {'kids': 0, 'name': ...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
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243
In theory, according to RFC 4329, application/javascript.
The reason it is supposed to be appli...
How do I make python wait for a pressed key?
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In Python 3 use input():
input("Press Enter to continue...")
In Python 2 use raw_input():
raw_input("Press Enter to continue...")
This only waits for the user to press enter though.
One might want to use msvcrt ((Windows/DO...
How to instantiate a File object in JavaScript?
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According to the W3C File API specification, the File constructor requires 2 (or 3) parameters.
So to create a empty file do:
var f = new File([""], "filename");
The first argument is the data provided as an array of lines of text;
The se...
MySQL Query GROUP BY day / month / year
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1038
GROUP BY YEAR(record_date), MONTH(record_date)
Check out the date and time functions in MySQL...
What is the purpose of the reader monad?
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3 Answers
3
Active
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Removing double quotes from variables in batch file creates problems with CMD environment
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edited Jan 8 '16 at 23:07
timss
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answered Ma...
Center a 'div' in the middle of the screen, even when the page is scrolled up or down?
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answered Jun 13 '11 at 18:22
BraedenPBraedenP
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