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How do I declare and assign a variable on a single line in SQL
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3 Answers
3
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open() in Python does not create a file if it doesn't exist
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830
You should use open with the w+ mode:
file = open('myfile.dat', 'w+')
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Revert the `--no-site-packages` option with virtualenv
...nvironment.
Where venv is the name of your virtual environment, and python3.4 corresponds to whichever version of python involved, for example:
$ rm venv/lib/python3.4/no-global-site-packages.txt
And if you change your mind and want to put it back:
$ touch venv/lib/python3.4/no-global-site-pack...
Html code as IFRAME source rather than a URL
...></html>
can be encoded as this:
data:text/html;charset=utf-8,%3Chtml%3E%3Cbody%3Efoo%3C/body%3E%3C/html%3E
and then set as the src attribute of the iframe. Example.
Edit: The other alternative is to do this with Javascript. This is almost certainly the technique I'd choose. You ...
Bower: ENOGIT Git is not installed or not in the PATH
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336
Adding Git to Windows 7/8/8.1 Path
Note: You must have msysgit installed on your machine. Als...
Open Graph namespace declaration: HTML with XMLNS or head prefix?
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edited Aug 14 '13 at 5:42
Matt Beckman
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How do I subtract minutes from a date in javascript?
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edited Mar 23 '09 at 19:28
answered Mar 23 '09 at 18:51
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Check if a number has a decimal place/is a whole number
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853
Using modulus will work:
num % 1 != 0
// 23 % 1 = 0
// 23.5 % 1 = 0.5
Note that this is bas...
Check variable equality against a list of values
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13 Answers
13
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angular ng-repeat in reverse
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329
I would suggest using a custom filter such as this:
app.filter('reverse', function() {
retu...