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emacs, unsplit a particular window split
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You can use the C-x0 key combination to delete the current window.
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How to trim a file extension from a String in JavaScript?
...e could be any file name (Let's assume the file name only contains [a-zA-Z0-9-_] to simplify.).
23 Answers
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Why does C++ rand() seem to generate only numbers of the same order of magnitude?
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There are only 3% of numbers between 1 and 230 which are NOT between 225 and 230. So, this sounds pretty normal :)
Because 225 / 230 = 2-5 = 1/32 = 0.03125 = 3.125%
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Align button at the bottom of div using CSS
...on and add the following css to the button:
position: absolute;
right: 0;
bottom: 0;
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Find commit by hash SHA in Git
...ind a commit in Git by a given hash, SHA. For example, if I have the "a2c25061" hash, and I need to get the author and the committer of this commit.
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How to add multiple columns to a table in Postgres?
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answered Mar 10 '11 at 14:15
Erkan HaspulatErkan Haspulat
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Rails: Custom text for rails form_for label
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answered Oct 22 '12 at 0:37
gylazgylaz
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What is a unix command for deleting the first N characters of a line?
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answered Jun 9 '09 at 19:06
iammichaeliammichael
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Rounding BigDecimal to *always* have two decimal places
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408
value = value.setScale(2, RoundingMode.CEILING)
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How to get the start time of a long-running Linux process?
... PID CMD STARTED
1 Tue Jun 7 01:29:38 2016 /sbin/init
2 Tue Jun 7 01:29:38 2016 [kthreadd]
3 Tue Jun 7 01:29:38 2016 [ksoftirqd/0]
5 Tue Jun 7 01:29:38 2016 [kworker/0:0H]
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