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MySQL get the date n days ago as a timestamp
...STAMPDIFF( HOUR , now( ) , FROM_UNIXTIME( 1364814799 ) )
2013-06-19 22:44:15 2013-04-01 14:13:19 1904 -1904
this
TIMESTAMPDIFF( HOUR , now( ) , FROM_UNIXTIME( 1364814799 ) )
will return negative and positive values, if you need to use x>this_timestamp
but this
HOUR( TIMEDIFF( ...
Add querystring parameters to link_to
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Siwei Shen 申思维Siwei Shen 申思维
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Saving vim macros
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15
Ctrl+r Ctrl+r registerName inputs register content without interpreting them - better than "qp. +1 for in-vim method nevertheless.
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Do I need to store the salt with bcrypt?
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ircmaxell
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answered Nov 10 '08 at 4:33
Greg Hewgill...
How do I find the next commit in git? (child/children of ref)
...brief output result.
– firo
Jun 12 '15 at 7:40
1
I need to use ..., ^.. fails silently
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Selecting the last value of a column
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tinifnitinifni
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5
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MySQL Update Inner Join tables query
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15
The SET clause should come after the table specification.
UPDATE business AS b
INNER JOIN busi...
How to make connection to Postgres via Node.js
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answered Feb 9 '12 at 15:47
KuberchaunKuberchaun
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Javascript object Vs JSON
...y to take a closer look!
– Matt
May 15 '14 at 7:16
7
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Adding 'serial' to existing column in Postgres
...Y (a).
– Skippy le Grand Gourou
Sep 15 '14 at 17:14
SERIAL is syntactic sugar and is not stored in the DB metadata, so...