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How do I get an animated gif to work in WPF?
...y, is a NuGet package, is language agnostic. I wish stackoverflow allowed for a vote of no confidence in the accepted answer.
– John Gietzen
Oct 13 '13 at 20:57
6
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What are metaclasses in Python?
In Python, what are metaclasses and what do we use them for?
22 Answers
22
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TypeScript static classes
...de of classes. In TypeScript this is possible, however.
If you're looking for a way to put your functions/methods in a namespace (i.e. not global), you could consider using TypeScript's modules, e.g.
module M {
var s = "hello";
export function f() {
return s;
}
}
So that you ...
Days between two dates? [duplicate]
...u can subtract one from the other and query the resulting timedelta object for the number of days:
>>> from datetime import date
>>> a = date(2011,11,24)
>>> b = date(2011,11,17)
>>> a-b
datetime.timedelta(7)
>>> (a-b).days
7
And it works with datetime...
How to change Rails 3 server default port in develoment?
...
doesn't work for me, still starts at :3000. Howver @Spencer solution (on this page) works
– Roman
Feb 21 '14 at 11:30
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Why does 'continue' behave like 'break' in a Foreach-Object?
...he continue. This return returns from the script block which is invoked by ForEach-Object on a particular iteration, thus, it simulates the continue in a loop.
1..100 | ForEach-Object {
if ($_ % 7 -ne 0 ) { return }
Write-Host "$($_) is a multiple of 7"
}
There is a gotcha to be kept in m...
How to get the error message from the error code returned by GetLastError()?
...fter a Windows API call, how can I get the last error message in a textual form?
11 Answers
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Getting the docstring from a function
...) gives a readable output while func.__doc__ gives a inline output. Thanks for the answer.
– imsrgadich
Jul 11 '18 at 7:54
add a comment
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Mocking a class: Mock() or patch()?
...ass(object):
... def __init__(self):
... print 'Created MyClass@{0}'.format(id(self))
...
>>> def create_instance():
... return MyClass()
...
>>> x = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create_ins...
Django rest framework nested self-referential objects
...
Ok, this works for depth=1. What if I have more levels in the object tree - category has subcategory which has subcategory? I want to represent the whole tree of arbitrary depth with inline objects. Using your approach, I can't define subca...