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Getting the max value of an enum
...follows.
Maximum:
Enum.GetValues(typeof(Foo)).Cast<int>().Max();
Minimum:
Enum.GetValues(typeof(Foo)).Cast<int>().Min();
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Why is vertical-align: middle not working on my span or div?
...ner { display: table-cell; vertical-align: middle; } but without forcing a minimum width.
– Bart S
Jun 23 '16 at 12:56
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Rounding up to next power of 2
...orks for a specific bit width should be using fixed-width types instead of minimum-width types. This function should take and return a uint32_t.
– Craig Barnes
Sep 21 '18 at 21:38
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How to hide first section header in UITableView (grouped style)
... return 1.0f or 0.1f instead, return CGFLOAT_MIN If Apple ever changes the minimum acceptable value, you'll have code to change if you hard-code the return value. Also, you already don't know if you're using the smallest value possible. Using the defined constant, you're guaranteed to be using the s...
Catch multiple exceptions in one line (except block)
...e suppress context manager
The accepted answer is really 4 lines of code, minimum:
try:
do_something()
except (IDontLikeYouException, YouAreBeingMeanException) as e:
pass
The try, except, pass lines can be handled in a single line with the suppress context manager, available in Python 3....
_csv.Error: field larger than field limit (131072)
...tails on:
Playing with C types boundaries from Python: [SO]: Maximum and minimum value of C types integers from Python (@CristiFati's answer)
Python 32bit vs 64bit differences: [SO]: How do I determine if my python shell is executing in 32bit or 64bit mode on OS X? (@CristiFati's answer)
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Finding the mode of a list
...11]; print(max(set(a), key=a.count)) returns 11. Will it always return the minimum mode? And if so, why?
– battey
Jan 13 '19 at 22:54
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How do I get my C# program to sleep for 50 msec?
...dows. You need a real-time OS for that. The best you can do is specify a minimum sleep time. Then it's up to the scheduler to wake up your thread after that. And never call .Sleep() on the GUI thread.
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How can I sharpen an image in OpenCV?
...ened = np.maximum(sharpened, np.zeros(sharpened.shape))
sharpened = np.minimum(sharpened, 255 * np.ones(sharpened.shape))
sharpened = sharpened.round().astype(np.uint8)
if threshold > 0:
low_contrast_mask = np.absolute(image - blurred) < threshold
np.copyto(sharpene...
What is the easiest way to parse an INI file in Java?
...n");
}
Commons Configuration has a number of runtime dependencies. At a minimum, commons-lang and commons-logging are required. Depending on what you're doing with it, you may require additional libraries (see previous link for details).
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