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In Rails - is there a rails method to convert newlines to ?
Is there a Railsy way to convert \n to <br> ?
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Best way for a 'forgot password' implementation? [closed]
I'm looking for the best method to implement a "forgot password" feature.
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Finding duplicate values in a SQL table
It's easy to find duplicates with one field:
33 Answers
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Python Unicode Encode Error
I'm reading and parsing an Amazon XML file and while the XML file shows a ' , when I try to print it I get the following error:
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django change default runserver port
I would like to make the default port that manage.py runserver listens on specifiable in an extraneous config.ini . Is there an easier fix than parsing sys.argv inside manage.py and inserting the configured port?
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Color different parts of a RichTextBox string
I'm trying to color parts of a string to be appended to a RichTextBox. I have a string built from different strings.
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How do I select text nodes with jQuery?
I would like to get all descendant text nodes of an element, as a jQuery collection. What is the best way to do that?
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What is the difference between Non-Repeatable Read and Phantom Read?
What is the difference between non-repeatable read and phantom read?
9 Answers
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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
I need some code samples (and I also really curious about them) of Scala and Java code which show that Scala code is more simple and concise then code written in Java (of course both samples should solve the same problem).
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Iterating each character in a string using Python
In C++, I can iterate over an std::string like this:
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