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Create a variable name with “paste” in R?
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answered Oct 5 '15 at 17:21
John HedgepethJohn Hedgepeth
3111 bronze badge
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Function that creates a timestamp in c#
....ToString("yyyyMMddHHmmssfff");
}
This will give you a string like 200905211035131468, as the string goes from highest order bits of the timestamp to lowest order simple string sorting in your SQL queries can be used to order by date if you're sticking values in a database
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Why Large Object Heap and why do we care?
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answered Jan 21 '12 at 13:54
Hans PassantHans Passant
852k124124 gold badges14961496 silver badges23062306 bronze badges
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What is the difference between Ruby 1.8 and Ruby 1.9
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edited Nov 21 '13 at 20:52
Michael Stalker
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answer...
Rails hidden field undefined method 'merge' error
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edited Jan 21 '15 at 14:45
Thomas Ayoub
26.6k1515 gold badges7676 silver badges122122 bronze badges
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How to add new column to MYSQL table?
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answered Apr 19 '13 at 21:28
DimaDima
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Drawable image on a canvas
...nt/res/…
– wblaschko
Dec 2 '16 at 21:37
@Saveen: Are you sure? As far as I can remember, this is supposed to work fr...
How to get a substring of text?
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edited Oct 21 '16 at 9:41
William Leung
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Extract substring using regexp in plain bash
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211
Using pure bash :
$ cat file.txt
US/Central - 10:26 PM (CST)
$ while read a b time x; do [[ $...
Find which commit is currently checked out in Git
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$ git rev-parse HEAD
273cf91b4057366a560b9ddcee8fe58d4c21e6cb
Update:
Alternatively (if you have tags):
(Good for naming a version, not very good for passing back to git.)
$ git describe
v0.1.49-localhost-ag-1-g273cf91
Or (as Mark suggested, listing here for completeness)...