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What does functools.wraps do?
... here's an example of what can happen if you don't use wraps: doctools tests can suddenly disappear. that's because doctools cannot find the tests in decorated functions unless something like wraps() has copied them across.
– andrew cooke
Apr 24 '11 at 22:...
`if __name__ == '__main__'` equivalent in Ruby
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It's handy, though, for testing things -- you can put module tests in there and run them just from the module file without any wrapper.
– ebneter
Feb 12 '10 at 3:11
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Command-line Unix ASCII-based charting / plotting tool
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The latest version was released in 2007, so yes. A better patch that might actually get released would involve adding another flag and conditionalizing the behavior, but I haven't yet wanted to put in the effort to do that.
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Is there a way to stop Google Analytics counting development work as hits?
...so I excluded all hostnames that contains localhost. If you usually have a testing environment under a subdomain, just exclude that.
– CularBytes
Feb 14 '16 at 13:34
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Why does comparing strings using either '==' or 'is' sometimes produce a different result?
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is is identity testing, == is equality testing. what happens in your code would be emulated in the interpreter like this:
>>> a = 'pub'
>>> b = ''.join(['p', 'u', 'b'])
>>> a == b
True
>>> a is b
False
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Reload django object from database
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As of Django 1.8 refreshing objects is built in. Link to docs.
def test_update_result(self):
obj = MyModel.objects.create(val=1)
MyModel.objects.filter(pk=obj.pk).update(val=F('val') + 1)
# At this point obj.val is still 1, but the value in the database
# was updated to 2. Th...
How can I test a Windows DLL file to determine if it is 32 bit or 64 bit? [duplicate]
I'd like to write a test script or program that asserts that all DLL files in a given directory are of a particular build type.
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CodeIgniter: Create new helper?
...EPATH')) exit('No direct script access allowed');
if ( ! function_exists('test_method'))
{
function test_method($var = '')
{
return $var;
}
}
Save this to application/helpers/ . We shall call it "new_helper.php"
The first line exists to make sure the file cannot be include...
Does MongoDB's $in clause guarantee order
...f values is passed to $in you also construct a "nested" $cond statement to test the values and assign an appropriate weight. As that "weight" value reflects the order of the elements in the array, you can then pass that value to a sort stage in order to get your results in the required order.
Of co...
Trouble comparing time with RSpec
... I think this answer is better because it expresses the intent of the test, rather than obscuring it behind some unrelated methods like to_s. Also, to_i and to_s might fail infrequently if the time is near the end of a second.
– B Seven
Dec 14 '14 at 20:12...