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Capturing Ctrl-c in ruby
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answered Jan 18 '10 at 21:46
Wayne ConradWayne Conrad
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How to display gpg key details without importing it?
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How to see if an object is an array without using reflection?
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Steve KuoSteve Kuo
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Get local href value from anchor (a) tag
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answered Mar 15 '13 at 18:44
aorcsikaorcsik
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git add . vs git commit -a
...CB Bailey
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Why do we use $rootScope.$broadcast in AngularJS?
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A J A Y
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answered Apr 17 '15 at 4:16
user1412031user1412031
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Reference list item by index within Django template?
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edited Dec 19 '18 at 21:31
Mauricio Cortazar
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How to send only one UDP packet with netcat?
...sing bash, you might as well write
echo -n "hello" >/dev/udp/localhost/8000
and avoid all the idiosyncrasies and incompatibilities of netcat.
This also works sending to other hosts, ex:
echo -n "hello" >/dev/udp/remotehost/8000
These are not "real" devices on the file system, but bash "...
List of special characters for SQL LIKE clause
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For SQL Server, from http://msdn.microsoft.com/en-us/library/ms179859.aspx :
% Any string of zero or more characters.
WHERE title LIKE '%computer%' finds all book titles with the word 'computer' anywhere in the book title.
_ Any single character.
WHERE au_fname LIKE '_ean' finds all fou...
range over interface{} which stores a slice
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masebasemasebase
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