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Ternary operator (?:) in Bash
...at the = operator tests for string equality, not numeric equality (i.e. [[ 05 = 5 ]] is false). If you want numeric comparison, use -eq instead.
– Gordon Davisson
Oct 17 '10 at 19:54
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Unable to load Private Key. (PEM routines:PEM_read_bio:no start line:pem_lib.c:648:Expecting: ANY PR
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edited Sep 18 '17 at 14:05
cbuchart
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answered J...
Multiple contexts with the same path error running web service in Eclipse using Tomcat
... Alex CiminianAlex Ciminian
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Convert blob to base64
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answered Sep 6 '13 at 5:05
Arun KilluArun Killu
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JPA OneToMany not deleting child
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answered Dec 24 '15 at 9:05
Amit GhorpadeAmit Ghorpade
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Apache POI Excel - how to configure columns to be expanded?
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answered Jan 6 '11 at 6:05
SeanSean
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What does map(&:name) mean in Ruby?
...}
– Simone Carletti
Aug 1 '09 at 18:05
5
this isn't valid ruby code, you still need the &, i....
How do I check if an HTML element is empty using jQuery?
...odes".
– user663031
Jun 2 '15 at 20:05
1
$("selector").html().trim() === ''
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Print number of keys in Redis
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edited Aug 28 '15 at 18:05
answered Mar 27 '12 at 16:44
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Can't stop rails server
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305
You can use other ports like the following:
rails server -p 3001
Normally in your terminal y...