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What is the best way to ensure only one instance of a Bash script is running? [duplicate]
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answered Nov 11 '09 at 13:25
ezpzezpz
10.5k55 gold badges3434 silver badges3636 bronze badges
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How to make rpm auto install dependencies
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103
Create a (local) repository and use yum to have it resolve the dependencies for you.
The CentOS...
Does Python support multithreading? Can it speed up execution time?
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3 Answers
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Maintain the aspect ratio of a div with CSS
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1388
Just create a wrapper <div> with a percentage value for padding-bottom, like this:
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Sharing a result queue among several processes
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135
Try using multiprocessing.Manager to manage your queue and to also make it accessible to differ...
How to hide underbar in EditText
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answered Dec 20 '12 at 15:38
ha1ogenha1ogen
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Google access token expiration time
... The lifetime in seconds of the access token. For
example, the value "3600" denotes that the access token will
expire in one hour from the time the response was generated.
I agree with OP that it's careless for Google to not document this.
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How do I write good/correct package __init__.py files
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3 Answers
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What blocks Ruby, Python to get Javascript V8 speed? [closed]
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edited Sep 15 '12 at 12:43
answered Mar 2 '11 at 20:10
Jö...
How do you use a variable in a regular expression?
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1933
Instead of using the /regex/g syntax, you can construct a new RegExp object:
var replace = "re...