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Copy multiple files in Python
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139
You can use os.listdir() to get the files in the source directory, os.path.isfile() to see if t...
How to center buttons in Twitter Bootstrap 3?
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answered Mar 22 '14 at 14:43
Shekhar PankajShekhar Pankaj
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jQuery to retrieve and set selected option value of html select element
...eck the Id of the element and also check your markup validates at here at W3c.
Without a valid dom jQuery cannot work correctly with the selectors.
If the id's are correct and your dom validates then the following applies:
To Read Select Option Value
$('#selectId').val();
To Set Select Option...
What does it mean if a Python object is “subscriptable” or not?
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375
It basically means that the object implements the __getitem__() method. In other words, it des...
How to use sidebar with the keyboard in Sublime Text 2 and 3?
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13 Answers
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How do I add a path to PYTHONPATH in virtualenv
...k.
– Erik Aronesty
Aug 29 '18 at 21:34
Also, if you know the absolute path, what's the point of a variable?
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How can I list the contents of a directory in Python?
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answered May 3 '10 at 15:57
user85461user85461
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jQuery get value of selected radio button
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edited Dec 30 '19 at 21:21
Muirik
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Why do we need tuples in Python (or any immutable data type)?
...e:
$ python -mtimeit '["fee", "fie", "fo", "fum"]'
1000000 loops, best of 3: 0.432 usec per loop
$ python -mtimeit '("fee", "fie", "fo", "fum")'
10000000 loops, best of 3: 0.0563 usec per loop
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Overlaying histograms with ggplot2 in R
I am new to R and am trying to plot 3 histograms onto the same graph.
Everything worked fine, but my problem is that you don't see where 2 histograms overlap - they look rather cut off.
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