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What's a standard way to do a no-op in python?
...r which the corresponding action is to do nothing. I realise I could just em>x m>clude those if statements, but for readability I find it helps to include them all, so that if you are looking through the code you can see what happens as a result of each option. How do I code the no-op? Currently, I'm doi...
Mocking a class: Mock() or patch()?
...t;>> def create_instance():
... return MyClass()
...
>>> m>x m> = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create_instance2(MyClass):
... MyClass.return_value = 'foo'
... return create_instance()
...
>>&gt...
How to check if a string contains an element from a list in Python
...erator together with any, which short-circuits on the first True:
if any(em>x m>t in url_string for em>x m>t in em>x m>tensionsToCheck):
print(url_string)
EDIT: I see this answer has been accepted by OP. Though my solution may be "good enough" solution to his particular problem, and is a good general way to...
What is uint_fast32_t and why should it be used instead of the regular int and uint32_t?
...may not be sufficient for your application.
uint32_t is not guaranteed to em>x m>ist. It's an optional typedef that the implementation must provide iff it has an unsigned integer type of em>x m>actly 32-bits. Some have a 9-bit bytes for em>x m>ample, so they don't have a uint32_t.
uint_fast32_t states your intent ...
What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
.... Anyway, I'll try to make it clear.
You can omit dot when using the prefim>x m>, infim>x m> and postfim>x m> notations -- the so called operator notation. While using the operator notation, and only then, you can omit the parenthesis if there is less than two parameters passed to the method.
Now, the operator n...
Why are floating point numbers inaccurate?
...ing point numbers are represented a lot like scientific notation: with an em>x m>ponent and a mantissa (also called the significand). A very simple number, say 9.2, is actually this fraction:
5179139571476070 * 2 -49
Where the em>x m>ponent is -49 and the mantissa is 5179139571476070. The reason it is i...
Fast permutation -> number -> permutation mapping algorithms
I have n elements. For the sake of an em>x m>ample, let's say, 7 elements, 1234567. I know there are 7! = 5040 permutations possible of these 7 elements.
...
How to convert a column number (e.g. 127) into an Em>x m>cel column (e.g. AA)
How do you convert a numerical number to an Em>x m>cel column name in C# without using automation getting the value directly from Em>x m>cel.
...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
... use the C99 ones anyway.
The uint32 and uint64 (i.e. without the _t suffim>x m>) are probably application specific.
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Create a menu Bar in WPF?
...lt;MenuItem.Header>
<DockPanel>
<Tem>x m>tBlock>Step</Tem>x m>tBlock>
<Tem>x m>tBlock Width="10"></Tem>x m>tBlock>
<Tem>x m>tBlock HorizontalAlignment="Right">F2</Tem>x m>tBlock>
</DockPanel>
</Me...