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How can I get the ID of an element using jQuery?
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How do you diff a directory for only files of a specific type?
I have a question about the diff command
if I want a recursive directory diff but only for a specific file type, how to do that?
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How do you search for files containing DOS line endings (CRLF) with grep on Linux?
I want to search for files containing DOS line endings with grep on Linux. Something like this:
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Best practices with STDIN in Ruby?
I want to deal with the command line input in Ruby:
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Rails DB Migration - How To Drop a Table?
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How to delete all data from solr and hbase
How do I delete all data from solr by command? We are using solr with lily and hbase .
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heroku - how to see all the logs
I have a small app on heroku. Whenever I want to see the logs I go to the command line and do
19 Answers
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How to break out of nested loops?
...some flag to break the outer loop. But if there are many nested loops, the code will not look good.
13 Answers
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Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?
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How to convert a currency string to a double with jQuery or Javascript?
I have a text box that will have a currency string in it that I then need to convert that string to a double to perform some operations on it.
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