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What does ||= (or-equals) mean in Ruby?
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174
This question has been discussed so often on the Ruby mailing-lists and Ruby blogs that there ar...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
I update nginx to 1.4.7 and php to 5.5.12 , After that I got the 502 error . Before I update everything works fine.
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How to execute shell command in Javascript
... Unihedron
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answered Dec 17 '13 at 15:33
JoshJosh
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How can I use UUIDs in SQLAlchemy?
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147
The sqlalchemy postgres dialect supports UUID columns. This is easy (and the question is speci...
How to make fill height
...eaks.
– Daniel Imms
Jul 12 '12 at 7:43
Work for me in IE11 only when I also set div to inline-block. Thanks!
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Easy way to dismiss keyboard?
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edited May 14 '19 at 14:25
Iulian Onofrei
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string to string array conversion in java
I have a string = "name";
I want to convert into a string array.
How do I do it?
Is there any java built in function? Manually I can do it but I'm searching for a java built in function.
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How do you make an element “flash” in jQuery
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ashleedawg
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answered Feb 1 '12 at 14:19
etldsetlds
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How to set target hosts in Fabric file
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answered Jan 14 '11 at 0:53
ZacZac
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Create array of regex matches
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(4castle's answer is better than the below if you can assume Java >= 9)
You need to create a matcher and use that to iteratively find matches.
import java.util.regex.Matcher;
import java.util.regex.Pattern;
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