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How do I find duplicate values in a table in Oracle?
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PHP: How to check if image file exists?
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How to concatenate strings in django templates?
...d Ahsan's own answer as it also workes and is (in my opinion) semantically more correct and raises less confusion.
– gitaarik
Apr 2 '13 at 16:23
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String formatting in Python 3
...well. Some may say it's a matter of preference, but IMHO the newer is much more expressive than the older, and should be used whenever writing new code (unless it's targeting older environments, of course).
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How to select following sibling/xml tag using xpath
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@gm2008, Yes, in case there is more than one class in the value of the @class attribute, the predicate to use is: contains(concat(' ', @class, ' '), ' name ') . But in this question the @class attributes do have only single values.
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Open Graph namespace declaration: HTML with XMLNS or head prefix?
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Rails: How to change the text on the submit button in a Rails Form
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