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Running a specific test case in Django when your app has a tests directory
...s runs a test, but how to run an entire TestCase?
– jMyles
Jun 11 '12 at 18:39
5
@jMyles: another...
What issues should be considered when overriding equals and hashCode in Java?
...loaded, even if person.getName() forces loading and returns "John Doe". In my experience, this crops up more often in hashCode() and equals().
If you're dealing with an ORM, make sure to always use getters, and never field references in hashCode() and equals().
Saving an object will change its sta...
Search an Oracle database for tables with specific column names?
...I use this to look at a different schema? (I forgot to mention that req in my original question)
– David Oneill
Dec 23 '09 at 14:58
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Creating functions in a loop
...ction that accesses a global variable, like this:
global_var = 'foo'
def my_function():
print(global_var)
global_var = 'bar'
my_function()
When you read this code, you would - of course - expect it to print "bar", not "foo", because the value of global_var has changed after the function was...
Maven: Command to update repository after adding dependency to POM
I've added a new dependency to my POM.
5 Answers
5
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`from … import` vs `import .` [duplicate]
...d so on. So i prefer just to use import x and then x.what_is_necessary. In my humble opinion i think is more readable and easier to avoid confusion, and by this way u sure avoid name clashes ambiguity and all that sort of stuff...right?
– udarH3
Sep 26 '15 at 1...
AngularJS : When to use service instead of factory
...u added "If you want to return an instance of a service just use service". My follow up question would be WHEN would you want to return an instance of a service? I'm trying to find a specific use-case here.
– user1941747
Sep 22 '13 at 19:45
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Struct like objects in Java
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I prefer being able to use =, which in my opinion makes the code cleaner.
– Svish
Jan 17 '12 at 12:40
6
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Should __init__() call the parent class's __init__()?
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I removed the super call from my example, is I wanted to know if one should call the parent class's implementation of init or not.
– Georg Schölly
Sep 6 '09 at 14:14
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What is the use of Enumerable.Zip extension method in Linq?
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Loved the example of zipper. It was so natural. My initial impression was if it has something to do with speed or something like that as if you zip through a street on your car.
– RBT
Jul 27 '16 at 0:47
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