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How do I clear stuck/stale Resque workers?
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How come this doesn't include a check for whether the worker should be unregistered before calling unregister_worker? Is there a way to determine this?
– user5243421
May 10 '15 at 4:51
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What is the difference between GitHub and gist?
... However, everything is driven by git revision control, so gists also have complete revision histories.
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Most popular screen sizes/resolutions on Android phones [closed]
...those categories in the Table 2, in this section: http://developer.android.com/guide/practices/screens_support.html#testing
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How to convert R Markdown to PDF?
I've previously asked about the commands for converting R Markdown to HTML .
8 Answers
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Why does Dijkstra's algorithm use decrease-key?
...between using the decrease-key version and the insert version. See http://www.cs.utexas.edu/users/shaikat/papers/TR-07-54.pdf
Their basic conclusion was not to use the decrease-key for most graphs. Especially for sparse graphs, the non-decrease key is significantly faster than the decrease-key ve...
Why do we use Base64?
...ant to encode characters not valid for a URL in the URL itself:
http://www.foo.com/hello my friend -> http://www.foo.com/hello%20my%20friend
This is because we want to send a space over a system that will think the space is smelly.
All we are doing is ensuring there is a 1-to-1 mapping bet...
Manually map column names with class properties
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What's the difference between an exclusive lock and a shared lock?
.... However, other processes can request read locks.
More on that : http://www.gnu.org/software/libc/manual/html_node/File-Locks.html
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MongoDB or CouchDB - fit for production? [closed]
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community wiki
5 revs, 5 users 73%user111359
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How to install therubyracer gem on 10.10 Yosemite?
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git clone https://github.com/cowboyd/libv8.git
cd libv8
bundle install
bundle exec rake clean build binary
gem install pkg/libv8-3.16.14.3-x86_64-darwin-12.gem #note that libv8 version may change, so tab through files in pkg/, also remember to use th...
