clarity

Can someone explain why everything in WPF is blurry? Is this something that can be fixed? CSharper The reason for this is the anti-aliasing system which spreads the line over multiple pixels if it doesn't align with physical device pixels. WPF is resoultion independent. This means you specify the size of an user interface element in inches, not in pixels. A logical unit in WPF is 1/96 of an inch. This scale is chosen, because most screens have a resolution of 96dpi. So in most cases 1 logical unit matches to 1 physical pixel. But if the screen resolution changes, this rule is no longer valid.

Is it possible to declare a number in Python as a = 35_000 a = 35,000 Neither seem to work of course. How do you emphasize things like these, for clarity in Python? Is it possible? This is actually just now possible in Python 3.6. You can use the first format that you showed: a = 35_000 because underscores are now an accepted separator in numbers. (You could even say a = 3_5_00_0 , though why would you?) The second method you showed will actually create a tuple. It's the same as saying: a = (35, 000) # Which is also the same as (35, 0). Yes, this is possible starting with python 3.6 . PEP 515