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How can I ignore everything under a folder in Mercurial
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answered Oct 31 '08 at 22:05
Ry4an BraseRy4an Brase
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How to pass html string to webview on android
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answered Dec 6 '12 at 10:17
Panchal AmitPanchal Amit
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Checking if output of a command contains a certain string in a shell script
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Test the return value of grep:
./somecommand | grep 'string' &> /dev/null
if [ $? == 0 ...
How to check if a value exists in an array in Ruby
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edited Apr 29 '16 at 12:02
Arslan Ali
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answered...
How do I fetch lines before/after the grep result in bash?
... use the -B and -A to print lines before and after the match.
grep -i -B 10 'error' data
Will print the 10 lines before the match, including the matching line itself.
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Should I delete the cgi-bin folder in a subdomain I just created?
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answered Feb 23 '10 at 20:56
janmoesenjanmoesen
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How to download a single commit-diff from GitHub?
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edited Aug 4 '16 at 10:51
Martin Bonner supports Monica
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Command to remove all npm modules globally?
...a working Windows version, see Ollie Bennett's Answer.
npm ls -gp --depth=0 | awk -F/ '/node_modules/ && !/\/npm$/ {print $NF}' | xargs npm -g rm
Here is how it works:
npm ls -gp --depth=0 lists all global top level modules (see the cli documentation for ls)
awk -F/ '/node_modules/ &am...
SQL Server SELECT into existing table
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answered Nov 4 '10 at 21:52
OMG PoniesOMG Ponies
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RabbitMQ message size and types
...nt to read up on their performance measures:
http://www.rabbitmq.com/blog/2012/04/17/rabbitmq-performance-measurements-part-1/
http://www.rabbitmq.com/blog/2012/04/25/rabbitmq-performance-measurements-part-2/
Queues are pretty light weight, you will most likely be limited by the number of connection...