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What exactly is Arel in Rails 3.0?
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What exactly is Arel in Rails 3.0?
It's an object model for an algebra of relational query o...
How can I put strings in an array, split by new line?
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19 Answers
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How to copy a local Git branch to a remote repo
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157
According to git push manual page:
git push origin experimental
Find a ref that matches expe...
How do I make a placeholder for a 'select' box?
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Proper use of the HsOpenSSL API to implement a TLS Server
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1 Answer
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Cron jobs and random times, within given hours
...a day at completely random times. I also want it to run only between 9am - 11pm.
12 Answers
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Why does String.split need pipe delimiter to be escaped?
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175
String.split expects a regular expression argument. An unescaped | is parsed as a regex meani...
How can I close a buffer without closing the window?
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15 Answers
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What is the purpose of “&&” in a shell command?
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answered Dec 22 '10 at 15:23
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