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How to set an environment variable only for the duration of the script?
On Linux (Ubuntu 11.04) in bash, is it possible to temporarily set an environment variable that will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the pre...
How should I read a file line-by-line in Python?
In pre-historic times (Python 1.4) we did:
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RabbitMQ message size and types
... 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 connections you...
Calling a Method From a String With the Method's Name in Ruby
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git remote add with other SSH port
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You can just do this:
git remote add origin ssh://user@host:1234/srv/git/example
1234 is the ssh port being used
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Should I add .vcxproj.filter files to source control?
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What is the most “pythonic” way to iterate over a list in chunks?
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Boris
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answered Jan 12 '09 at 4:07
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What does @hide mean in the Android source code?
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0xCursor
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answered Jun 12 '13 at 2:08
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What is the mouse down selector in CSS?
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