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AWK: Access captured group from line pattern
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Apparently someone disagrees. This web page is from 2005 : tek-tips.com/faqs.cfm?fid=5674 It confirms that you cannot reuse matched groups in awk.
– Peter Tillemans
Jun 2 '10 at 13:00
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RegEx match open tags except XHTML self-contained tags
I need to match all of these opening tags:
35 Answers
35
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Check if a number is int or float
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– Eric O Lebigot
Apr 28 '13 at 13:05
1
WARNING: bools are instances of integers also. See isins...
write a shell script to ssh to a remote machine and execute commands
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Is there a (repeat-last-command) in Emacs?
...nd command.
– Drew
Jan 26 '14 at 23:05
You can also use C-x M-: as part of a keyboard macro, which can be handy. The ...
Convert pem key to ssh-rsa format
...ion -- m
– mbonnin
Jun 12 '12 at 14:05
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The question goes the other way.
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What is the equivalent of the C++ Pair in Java?
Is there a good reason why there is no Pair<L,R> in Java? What would be the equivalent of this C++ construct? I would rather avoid reimplementing my own.
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How to format current time using a yyyyMMddHHmmss format?
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Use
fmt.Println(t.Format("20060102150405"))
as Go uses following constants to format date,refer here
const (
stdLongMonth = "January"
stdMonth = "Jan"
stdNumMonth = "1"
stdZeroMonth = "01"
stdLongWeekDay = "Monda...
Is there a way to automatically generate getters and setters in Eclipse?
... working on a new Android project ( Java ), and created an Object with a large number of variables. Since I am planning to add getters and setters for all of them, I was wondering: is there a shortcut in Eclipse for automatically generating the getters and setters in a given class?
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examining history of deleted file
If I delete a file in Subversion, how can I look at it's history and contents? If I try to do svn cat or svn log on a nonexistent file, it complains that the file doesn't exist.
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