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How to kill a child process after a given timeout in Bash?
I have a bash script that launches a child process that crashes (actually, hangs) from time to time and with no apparent reason (closed source, so there isn't much I can do about it). As a result, I would like to be able to launch this process for a given amount of time, and kill it if it did not re...
In java how to get substring from a string till a character c?
I have a string (which is basically a file name following a naming convention) abc.def.ghi
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How to redirect output of an already running process [duplicate]
Normally I would start a command like
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How set the default repository
How can I set default remote repository for mercurial local repository?
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Using Font Awesome icon for bullet points, with a single list item element
We'd like to be able to use a Font Awesome ( http://fortawesome.github.com/Font-Awesome/ ) icon as a bullet point for unordered lists in a CMS.
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What do helper and helper_method do?
helper_method is straightforward: it makes some or all of the controller's methods available to the view.
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How can I remove an entry in global configuration with git config?
I ran a global configuration command in git to exclude certain files using a .gitignore_global file:
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jQuery scroll to element
I have this input element:
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In C/C++ what's the simplest way to reverse the order of bits in a byte?
While there are multiple ways to reverse bit order in a byte, I'm curious as to what is the "simplest" for a developer to implement. And by reversing I mean:
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Downloading a Google font and setting up an offline site that uses it
I have a template and it has a reference to a Google font like this:
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