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How to get the last element of a slice?
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For just reading the last element of a slice:
sl[len(sl)-1]
For removing it:
sl = sl[:len(sl)-1]
See this page about slice tricks
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Resumable downloads when using PHP to send the file?
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Get Base64 encode file-data from Input Form
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It's en...
Scala Doubles, and Precision
...e or round a Double? At one point in my code I would like a number like: 1.23456789 to be rounded to 1.23
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Calculate total seconds in PHP DateInterval
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answered Jul 5 '10 at 0:01
BenBen
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What happens if I define a 0-size array in C/C++?
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An array cannot have zero size.
ISO 9899:2011 6.7.6.2:
If the expression is a constant expression, it shall have a value greater than zero.
The above text is true both for a plain array (paragraph 1). For a VLA (variable length array), the behavior is undefined ...
How to npm install to a specified directory?
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edited Feb 19 '15 at 22:20
Molomby
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How can we make xkcd style graphs?
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edited May 17 '13 at 9:57
answered May 16 '13 at 20:49
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How can you hide database output in Rails console?
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A better way of doing this is by typing this into the console:
ActiveRecord::Base.logger.leve...
Search and Replace with RegEx components in Atom editor
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If you Cmd-F and open the search pane, there is a ".*" button at the right side. Click it and n...