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SQL Server: Filter output of sp_who2
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edited Feb 24 '12 at 9:03
Keith
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answer...
How to programmatically take a screenshot on Android?
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taralocataraloca
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Proper stack and heap usage in C++?
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answered Mar 1 '09 at 5:47
CrashworksCrashworks
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Difference between two dates in MySQL
...T TIMEDIFF('2007-12-31 10:02:00','2007-12-30 12:01:01');
-- result: 22:00:59, the difference in HH:MM:SS format
SELECT TIMESTAMPDIFF(SECOND,'2007-12-30 12:01:01','2007-12-31 10:02:00');
-- result: 79259 the difference in seconds
So, you can use TIMESTAMPDIFF for your purpose.
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Breadth First Vs Depth First
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299
These two terms differentiate between two different ways of walking a tree.
It is probably eas...
Indent multiple lines quickly in vi
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2595
Use the > command. To indent five lines, 5>>. To mark a block of lines and indent it, ...
Tying in to Django Admin's Model History
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answered Jun 12 '09 at 18:20
Van GaleVan Gale
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What is the proper way to test if a parameter is empty in a batch file?
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294
Use square brackets instead of quotation marks:
IF [%1] == [] GOTO MyLabel
Parentheses are i...
Why in Java 8 split sometimes removes empty strings at start of result array?
...ferent java versions?
– Daniel
Oct 29 '15 at 22:22
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@Daniel: It's possible to make it forward-co...
Is there a vim command to relocate a tab?
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Elliot Foster
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answered Aug 9 '13 at 13:15
maybeshewillmaybeshew...