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PostgreSQL: insert from another table
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205
Just supply literal values in the SELECT:
INSERT INTO TABLE1 (id, col_1, col_2, col_3)
SELECT ...
How do I disconnect all other users in tmux?
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edited Oct 10 '17 at 9:01
K Erlandsson
11.8k66 gold badges4444 silver badges6262 bronze badges
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Check whether a variable is a string in Ruby
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210
I think you are looking for instance_of?. is_a? and kind_of? will return true for instances from...
Change SVN repository URL
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210
Given that the Apache Subversion server will be moved to this new DNS alias: sub.someaddress.com...
How do you get the file size in C#?
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edited Nov 4 '14 at 20:36
Luca Cremonesi
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Raise warning in Python without interrupting program
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answered Oct 8 '10 at 15:07
SilentGhostSilentGhost
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How to invert a grep expression
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edited Apr 30 '11 at 15:47
Peter Mortensen
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How to set web.config file to show full error message
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In addition add the following in the < System.webServer > add <httpErrors errorMode="Detailed" />
– Ka...
Variable interpolation in the shell
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edited Jul 12 '13 at 19:40
answered Jul 12 '13 at 18:59
ch...
How can I do width = 100% - 100px in CSS?
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Modern browsers now support the:
width: calc(100% - 100px);
To see the list of supported browser versions checkout: Can I use calc() as CSS unit value?
There is a jQuery fallback: css width: calc(100% -100px); alternative using jquery
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