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Can Python test the membership of multiple values in a list?
...gsubset = set(range(50000))
>>> %timeit bigset >= bigsubset
1.14 ms ± 13.9 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)
>>> %timeit all(x in bigset for x in bigsubset)
5.96 ms ± 37 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
Using subset testing...
Best way to repeat a character in C#
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answered Jan 4 '09 at 22:00
Christian C. SalvadóChristian C. Salvadó
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jquery.validate.unobtrusive not working with dynamic injected elements
...ituation - it might be of interest.
http://xhalent.wordpress.com/2011/01/24/applying-unobtrusive-validation-to-dynamic-content/
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Profiling Vim startup time
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jeroen
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answered Nov 9 '09 at 18:38
jamessanjamessan
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What's the function like sum() but for multiplication? product()?
... return reduce(operator.mul, iterable, 1)
>>> prod(range(1, 5))
24
Note, in Python 3, the reduce() function was moved to the functools module.
Specific case: Factorials
As a side note, the primary motivating use case for prod() is to compute factorials. We already have support for that i...
Using os.walk() to recursively traverse directories in Python
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AjayAjay
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how to use python to execute a curl command
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edited Mar 5 '19 at 16:54
answered Aug 25 '14 at 17:33
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Remove array element based on object property
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Bootstrap 3 Navbar Collapse
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I had the same problem today.
Bootstrap 4
It's a native functionality: https://getbootstrap.com/docs/4.0/components/navbar/#responsive-behaviors
You have to use .navbar-expand{-sm|-md|-lg|-xl} classes:
<nav class="navbar navbar-expand-md navbar-light bg-light...