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Can Python test the membership of multiple values in a list?
...mallsubset = set(range(5))
>>> %timeit smallset >= smallsubset
110 ns ± 0.702 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
>>> %timeit all(x in smallset for x in smallsubset)
951 ns ± 11.5 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
This l...
How to parse float with two decimal places in javascript?
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edited Mar 11 '13 at 16:09
bob esponja
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Why are the Level.FINE logging messages not showing?
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answered Jun 11 '11 at 11:53
Vineet ReynoldsVineet Reynolds
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Auto margins don't center image in page
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edited Apr 20 '11 at 17:32
answered Apr 20 '11 at 17:24
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Difference between map, applymap and apply methods in Pandas
...to each column or row. DataFrame’s apply method does exactly this:
In [116]: frame = DataFrame(np.random.randn(4, 3), columns=list('bde'), index=['Utah', 'Ohio', 'Texas', 'Oregon'])
In [117]: frame
Out[117]:
b d e
Utah -0.029638 1.081563 1.280300
Ohio 0.64...
Insert multiple rows WITHOUT repeating the “INSERT INTO …” part of the statement?
... niico
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answered Apr 12 '10 at 19:23
gbngbn
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Globally catch exceptions in a WPF application?
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Community♦
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answered Apr 27 '09 at 11:28
David SchmittDavid Schmitt
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How to test android referral tracking?
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answered Aug 6 '11 at 12:17
pjvpjv
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Can you find all classes in a package using reflection?
... code as well!
– David Pärsson
Feb 11 '13 at 14:55
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iOS UIImagePickerController result image orientation after upload
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answered Mar 25 '11 at 2:25
AnomieAnomie
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