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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
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135
In a character class (square brackets) any character except ^, -, ] or \ is a literal.
This we...
Nohup is not writing log to output file
...n buffering.
– jfs
Oct 16 '12 at 17:37
12
@J.F.Sebastian As of today, nohup doesn't buffer output...
android fragment onRestoreInstanceState
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mgvmgv
7,84633 gold badges3939 silver badges4646 bronze badges
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Is it possible to assign numeric value to an enum in Java?
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public enum EXIT_CODE {
A(104), B(203);
private int numVal;
EXIT_CODE(int numVal) {
this.numVal = numVal;
}
public int getNumVal() {
return numVal;
}
}
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django models selecting single field
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edited Mar 30 '18 at 13:25
Igor S
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answered Sep 21 '...
Format an Integer using Java String Format
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3 Answers
3
Active
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How do ports work with IPv6?
...e sure you include [] around your IP.
For example : http://[1fff:0:a88:85a3::ac1f]:8001/index.html
Wikipedia has a pretty good article about IPv6: http://en.wikipedia.org/wiki/IPv6#Addressing
share
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SVN checkout the contents of a folder, not the folder itself
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edited Mar 25 '13 at 20:29
nonopolarity
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Copy all files with a certain extension from all subdirectories
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edited Jun 4 '15 at 8:23
answered Mar 25 '13 at 14:10
Br...
Rails.env vs RAILS_ENV
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371
According to the docs, #Rails.env wraps RAILS_ENV:
# File vendor/rails/railties/lib/initi...