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How do I run all Python unit tests in a directory?
...on -m unittest discover -s <directory> -p '*_test.py'
You can read more in the python 2.7
or python 3.x unittest documentation.
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Can one AngularJS controller call another?
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@JoshNoe in 1/ you have two controllers (or more) and they both get one identical/shared service. Then, you have multiple ways how to communicate, some of them you mentioned. I would decide based on your specific use case. You can put the shared logic/state into the se...
Android selector & text color
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Get selected value in dropdown list using JavaScript
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Reset local repository branch to be just like remote repository HEAD
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455
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
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Stick to UIKit and subviews whenever you can. You can be more productive, and take advantage of all the OO mechanisms that should things easier to maintain. Use Core Graphics when you can't get the performance you need out of UIKit, or you know trying to hack together drawing effe...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
...he message will show one last time), now anytime I issue an rvm command no more PATH warnings.
– JohnRDOrazio
Oct 10 '15 at 19:40
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Should I implement __ne__ in terms of __eq__ in Python?
...t; f2 != f
True
Performance
Don't take my word for it, let's see what's more performant:
class CLevel:
"Use default logic programmed in C"
class HighLevelPython:
def __ne__(self, other):
return not self == other
class LowLevelPython:
def __ne__(self, other):
equal =...
What are the uses of the exec command in shell scripts? [closed]
...toriously requiring quite a few environment variables, it's way easier and more maintainable running gunicorn from a shell script that sets everything up and eventually exec gunicorn giving the correct pid back to supervisor.
– gru
Feb 8 '15 at 17:21
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What code analysis tools do you use for your Java projects? [closed]
...eckStyle." and "END SuppressWarnings(CheckStyle." makes the controls look more like PMD:
// BEGIN SuppressWarnings(Checkstyle.HiddenField) justification: "Effective Java," 2nd ed., Bloch, Item 2
// END SuppressWarnings(Checkstyle.HiddenField)
With Checkstyle comments, the particular check viola...