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What is the difference between Set and List?
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27 Answers
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Get the client's IP address in socket.io
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As of version 1.3.7, this returns ::ffff:127.0.0.1
– dmr07
Nov 18 '15 at 22:08
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wkhtmltopdf: cannot connect to X server
...f cases.
– tripleee
Oct 24 '16 at 8:27
2
On Redhat based distros use sudo yum install xorg-x11-se...
Git: How to squash all commits on branch
...s nor merge conflicts.
– ANTARA
Jul 27 '18 at 12:45
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Warning: the git add -A add EVERYTHING you ...
Does Foreign Key improve query performance?
...en, not less.
– Hans
Dec 6 '12 at 0:27
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foreign keys do improve performance, at least in MySQL. ...
How to add and get Header values in WebApi
... I need to import?
– lohiarahul
Jul 27 '17 at 6:27
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Any good ORM tools for Android development? [closed]
...;1 M installs. See github.com/greenrobot/greenDAO/issues/20#issuecomment-13278922
– Markus Junginger
Feb 26 '13 at 12:27
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Generate fixed length Strings filled with whitespaces
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127
Since Java 1.5 we can use the method java.lang.String.format(String, Object...) and use printf ...
Is there a way to ignore header lines in a UNIX sort?
... | (read; sort)
– Jason Suárez
Jan 27 '17 at 18:53
This one is almost perfect but you need to use "IFS= read" instead...