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vim command to restructure/force text to 80 columns
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edited Aug 11 '17 at 15:30
jpaugh
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Format number to 2 decimal places
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edited Oct 22 '18 at 9:57
Madhur Bhaiya
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How to increase scrollback buffer size in tmux?
...ast temporarily) changing history-limit (though show-option (especially in 1.7 and later) can help with retrieving the current value so that you restore it later).
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What is the meaning and difference between subject, user and principal?
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281
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These are...
Vertically centering a div inside another div [duplicate]
...lutions.
Here is an example
Tested in:
FF3.5+
FF4+
Safari 5+
Chrome 11+
IE9+
HTML
<div class="cn"><div class="inner">your content</div></div>
CSS
.cn {
display: table-cell;
width: 500px;
height: 500px;
vertical-align: middle;
text-align: center;
}
.i...
How to convert JSON data into a Python object
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21 Answers
21
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Replace one character with another in Bash
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answered May 8 '11 at 15:11
Brian ClapperBrian Clapper
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How to get UTC timestamp in Ruby?
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118
time = Time.now.getutc
Rationale: In my eyes a timestamp is exactly that: A point in time. T...