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How to find difference between two Joda-Time DateTimes in minutes
...ou the difference between two DateTime objects in milliseconds:
DateTime d1 = new DateTime();
DateTime d2 = new DateTime();
long diffInMillis = d2.getMillis() - d1.getMillis();
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MVC3 Razor: Displaying html within code blocks
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answered Jul 6 '11 at 20:20
Darin DimitrovDarin Dimitrov
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How to select only the first rows for each unique value of a column
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126
A very simple answer if you say you don't care which address is used.
SELECT
CName, MIN(A...
How to start an application without waiting in a batch file?
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answered May 30 '10 at 9:00
JoeyJoey
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Python xml ElementTree from a string source?
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91
If you're using xml.etree.ElementTree.parse to parse from a file, then you can use xml.etree.Ele...
Cost of len() function
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It's O(1) (constant time, not depending of actual length of the element - very fast) on every type you've mentioned, plus set and others such as array.array.
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os.path.dirname(__file__) returns empty
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edited Oct 16 '11 at 22:42
answered Oct 16 '11 at 9:06
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How do I change column default value in PostgreSQL?
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answered Jan 20 '11 at 9:28
Silver LightSilver Light
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