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Symbolic link to a hook in git
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answered Jan 4 '11 at 14:30
Michal ČihařMichal Čihař
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SQL Server - When to use Clustered vs non-Clustered Index?
...d use extreme care when picking a clustering key - it should be:
narrow (4 bytes ideal)
unique (it's the "row pointer" after all. If you don't make it unique SQL Server will do it for you in the background, costing you a couple of bytes for each entry times the number of rows and the number of non...
What do REFRESH and MERGE mean in terms of databases?
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answered May 7 '09 at 19:45
chaoschaos
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What is __gxx_personality_v0 for?
...ved the error.
– Alan Kinnaman
Jun 14 '16 at 22:56
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How do I check the difference, in seconds, between two dates?
...,23,59,59)
b = dt.datetime(2013,12,31,23,59,59)
(b-a).total_seconds()
86400.0
#note that seconds doesn't give you what you want:
(b-a).seconds
0
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Ruby send vs __send__
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243
Some classes (for example the standard library's socket class) define their own send method whi...
How to export revision history from mercurial or git to cvs?
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answered Feb 25 '09 at 14:42
Brian PhillipsBrian Phillips
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Can I create a named default constraint in an add column statement in SQL Server?
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