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postgresql COUNT(DISTINCT …) very slow
....5 whoa!
– rogerdpack
Nov 17 '14 at 22:25
21
I found this thread on www.postgresql.org which disc...
adding x and y axis labels in ggplot2
...nize ggplot syntax]
Your example is not reproducible since there is no ex1221new (there is an ex1221 in Sleuth2, so I guess that is what you meant). Also, you don't need (and shouldn't) pull columns out to send to ggplot. One advantage is that ggplot works with data.frames directly.
You can set th...
MySQL, Check if a column exists in a table with SQL
...thers, +1
– Francisco Presencia
Nov 22 '12 at 22:38
@Mfoo Thanks Mfoo, you saved my day! Works like charm. One of the ...
How do I use a file grep comparison inside a bash if/else statement?
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– Reinstate Monica Please
Oct 23 '14 at 22:58
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How to use Bash to create a folder if it doesn't already exist?
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kurumikurumi
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What is the function of the DBMDL File in VS database project
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answered Sep 22 '10 at 6:44
Cameron McGraneCameron McGrane
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UUID max character length
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Section 3 of RFC4122 provides the formal definition of UUID string representations. It's 36 characters (32 hex digits + 4 dashes).
Sounds like you need to figure out where the invalid 60-char IDs are coming from and decide 1) if you want to ...
What's the difference between a Python “property” and “attribute”?
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edited Jan 20 '15 at 22:23
Joshua Taylor
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How to check SQL Server version
... and ERRORLOG.n files. The entries may resemble the following:
2011-03-27 22:31:33.50 Server Microsoft SQL Server 2008 (SP1) - 10.0.2531.0 (X64) Mar 29 2009 10:11:52 Copyright (c) 1988-2008 Microsoft Corporation Express Edition (64-bit) on Windows...
How to check for file lock? [duplicate]
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edited Mar 14 '13 at 22:54
answered Aug 4 '08 at 14:59
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