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How does tuple comparison work in Python?
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Print multiple arguments in Python
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My +1. These days I prefer the .format() as more readable than the older % (tuple) -- even though I have seen tests that show the % interpolation is faster. The print('xxx', a, 'yyy', b) is also fine for simple cases. I recommend also to learn .format_map() with dictio...
How do I calculate the normal vector of a line segment?
...x', y') = (y, -x) seems to be right, but why would one use dx and dy here. Moreover, based on slopes, m1 * m2 = -1 for right angle lines, hence dy' = dx' * (-dx/dy) and dx' = dy' * (-dy/dx), how come in your equation normal.x = x' = -dy?
– legends2k
Jan 25 '13 ...
Programmatically fire button click event?
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Sort of like Ken's answer, but more flexible as it'll keep track of the buttons actual actions if you change them or add more than one.
[button sendActionsForControlEvents:UIControlEventTouchUpInside];
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How to assign name for a screen? [closed]
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How to remove padding around buttons in Android?
... buttons with autoSize options on the text going berserk as I tried to get more buttons to fit into rows/columns. Simple answer that took me a long time to find...
– Mike Hanafey
Mar 2 '19 at 17:56
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What is the “FS”/“GS” register intended for?
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@supercat: A simpler, more brilliant scheme that would have let them address 65536 times as much storage, would been to have treated the segment registers as full upper 16 bit extension of the lower 16 bits, which is in essence what the 286, 386 a...
MVC 5 Access Claims Identity User Data
...sp.net core and looking for the way to get LinkedIn profile picture during more than 2 hours. I'm stuck, I'm tired, I want to give up until I see your answer. I want to say thanks million times... +1
– Vayne
Jul 21 '17 at 19:32
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What does denote in C# [duplicate]
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