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Random row from Linq to Sql
...to retrieve a random row using Linq to SQL when I have a condition, e.g. some field must be true?
15 Answers
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Running unittest with typical test directory structure
...n -m unittest test.test_antigravity
Just reference the test module the same way you import it.
Running a single test case or test method:
Also you can run a single TestCase or a single test method:
$ python -m unittest test.test_antigravity.GravityTestCase
$ python -m unittest test.test_antigra...
How do I import the Django DoesNotExist exception?
...itself, in this case Answer.
Your problem is that you are calling the get method - which raises the exception - before it is passed to assertRaises. You need to separate the arguments from the callable, as described in the unittest documentation:
self.assertRaises(Answer.DoesNotExist, Answer.objec...
Python Matplotlib figure title overlaps axes label when using twiny
I am trying to plot two separate quantities on the same graph using twiny as follows:
6 Answers
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Hidden features of Perl?
What are some really useful but esoteric language features in Perl that you've actually been able to employ to do useful work?
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How do I get a class instance of generic type T?
I have a generics class, Foo<T> . In a method of Foo , I want to get the class instance of type T , but I just can't call T.class .
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What is the native keyword in Java for?
While playing this puzzle (It's a Java keyword trivia game), I came across the native keyword.
10 Answers
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Can TCP and UDP sockets use the same port?
First of all, is there any problem with using both UDP and TCP on the same server?
2 Answers
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Remove Identity from a column in a table
...perty on one of the column, but when we try to do this through SSMS - it times out.
11 Answers
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