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What is the correct MIME type to use for an RSS feed?
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edited Dec 24 '10 at 11:06
answered Feb 27 '09 at 16:58
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How can I refresh a page with jQuery?
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+50
Use location.reload():
$('#something').click(function() {
location.reload();
});
The reload() function takes an optional parame...
How to copy Java Collections list
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edited Dec 30 '13 at 16:22
pickypg
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a...
Converting Stream to String and back…what are we missing?
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How to understand nil vs. empty vs. blank in Ruby
...used on strings, arrays and hashes and returns true if:
String length == 0
Array length == 0
Hash length == 0
Running .empty? on something that is nil will throw a NoMethodError.
That is where .blank? comes in. It is implemented by Rails and will operate on any object as well as work like .empt...
How to get the nth element of a python list or a default if not available
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10 Answers
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Active
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What is the Swift equivalent of -[NSObject description]?
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edited Mar 14 '18 at 18:08
answered Jun 8 '14 at 17:38
dr...
Retrieving the last record in each group - MySQL
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1021
MySQL 8.0 now supports windowing functions, like almost all popular SQL implementations. With ...
Method Resolution Order (MRO) in new-style classes?
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answered Dec 4 '09 at 18:03
Alex MartelliAlex Martelli
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git stash blunder: git stash pop and ended up with merge conflicts
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edited Jun 20 at 9:12
Community♦
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answered May 15 '10 at 16:56
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