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ROW_NUMBER() in MySQL
...dPress Implementation. I needed ROW_NUMBER() and it wasn't there.
http://www.explodybits.com/2011/11/mysql-row-number/
The example in the article is using a single partition by field. To partition by additional fields you could do something like this:
SELECT @row_num := IF(@prev_value=concat...
Unit testing private methods in C#
... call the invoke method. You can watch this indepth youtube video ( http://www.youtube.com/watch?v=Vq6Gcs9LrPQ ) which shows how to use "PrivateObject" and also discusses if testing of private methods are logical or not.
sha...
Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
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What is Vim recording and how can it be disabled?
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Creating a URL in the controller .NET MVC
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Why is Go so slow (compared to Java)?
...M. Go may be slower than C in many operations, however noone is writing websites in C. Go is a perfectly viable option already, and should only get better, as new libraries, frameworks and tools pop up.
– if __name__ is None
May 30 '13 at 23:37
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What exactly does an #if 0 … #endif block do?
...ions whose answers are relevant to both C and C++. Remember that this is a site for asking questions. Just because you are asking a general question doesn't mean you don't know what language you are using. If you suspect that is the case, as in this question, how does it help to specify C or C++? Do...
Is there a JavaScript strcmp()?
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How to determine if a point is in a 2D triangle? [closed]
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For my purposes (the reason I found this site) the original answer proposed by Kornel Kisielewicz is much more efficient. I'm working with an LCD display with BYTE size coordinates and a very typical microprocessor where integer multiply is a very fast instruction, ...
postgresql: INSERT INTO … (SELECT * …)
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