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An “and” operator for an “if” statement in Bash
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265
What you have should work, unless ${STATUS} is empty. It would probably be better to do:
if ...
How do I uniquely identify computers visiting my web site?
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21 Answers
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Convert PDF to image with high resolution
...pdf \
-quality 100 \
-flatten \
-sharpen 0x1.0 \
24-18.jpg
It results in the left image. Compare this to the result of my original command (the image on the right):
(To really see and appreciate the differences between the two, right-click on each and select "Open ...
How to convert a ruby hash object to JSON?
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572
One of the numerous niceties of Ruby is the possibility to extend existing classes with your own...
How to find the most recent file in a directory using .NET, and without looping?
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321
how about something like this...
var directory = new DirectoryInfo("C:\\MyDirectory");
var myF...
NameError: name 'self' is not defined
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edited Nov 26 '09 at 15:28
answered Nov 26 '09 at 10:50
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jquery.validate.unobtrusive not working with dynamic injected elements
... for my situation - it might be of interest.
http://xhalent.wordpress.com/2011/01/24/applying-unobtrusive-validation-to-dynamic-content/
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ERROR: permission denied for sequence cities_id_seq using Postgres
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Since PostgreSQL 8.2 you have to use:
GRANT USAGE, SELECT ON SEQUENCE cities_id_seq TO www;
GRANT USAGE - For sequences, this privilege allows the use of the currval and nextval functions.
Also as pointed out by @epic_fil in the comments yo...
Tool to track #include dependencies [closed]
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edited Oct 10 '10 at 22:02
Matt Joiner
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