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Counting DISTINCT over multiple columns
...umentOutputItems;
This feature is mentioned in the MySQL documentation:
http://dev.mysql.com/doc/refman/5.7/en/group-by-functions.html#function_count-distinct
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How to go back to lines edited before the last one in Vim?
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String.replaceAll without RegEx
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What is the difference between .*? and .* regular expressions?
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How to get the insert ID in JDBC?
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This blog post nicely isolates three main SQL Server "last ID" options:
http://msjawahar.wordpress.com/2008/01/25/how-to-find-the-last-identity-value-inserted-in-the-sql-server/ - haven't needed the other two yet.
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Django - Circular model import issue
...port apps
YourModel = apps.get_model('your_app_name', 'YourModel')
See: https://docs.djangoproject.com/ja/1.9/ref/applications/#django.apps.apps.get_model
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Submit form using a button outside the tag
...sful controls.
That's my bold
A submit button is considered a control.
http://www.w3.org/TR/html4/interact/forms.html#h-17.2.1
From the comments
I have a multi tabbed settings area with a button to update all, due
to the design of it the button would be outside of the form.
Why not plac...
Adding System.Web.Script reference in class library
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C++ convert vector to vector
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Transpose a data frame
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