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Why dict.get(key) instead of dict[key]?
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edited Apr 7 '17 at 7:22
Jean-François Corbett
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What is the most efficient way to create HTML elements using jQuery?
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12 Answers
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Use different Python version with virtualenv
I have a Debian system currently running with python 2.5.4. I got virtualenv properly installed, everything is working fine. Is there a possibility that I can use a virtualenv with a different version of Python?
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Calculate the median of a billion numbers
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Deleting multiple elements from a list
... from a list at the same time? If I want to delete elements at index 0 and 2, and try something like del somelist[0] , followed by del somelist[2] , the second statement will actually delete somelist[3] .
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How to easily truncate an array with JavaScript?
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edited May 21 '15 at 1:37
David Mason
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How to wait for 2 seconds?
...esn't explicitly lay out the required string format.
This will wait for 2 seconds:
WAITFOR DELAY '00:00:02';
The format is hh:mi:ss.mmm.
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Install NPM into home directory with distribution nodejs package (Ubuntu)
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201
NPM will install local packages into your projects already, but I still like to keep the syste...
How to display a list inline using Twitter's Bootstrap
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Bootstrap 2.3.2
<ul class="inline">
<li>...</li>
</ul>
Bootstrap 3
<ul class="list-inline">
<li>...</li>
</ul>
Bootstrap 4
<ul class="list-inline">
<li class="list-...