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Convert string to Python class object?
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Stevoisiak
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answered Jul 24 '09 at 14:32
S.LottS.Lott
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How to get the last N rows of a pandas DataFrame?
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cs95
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answered Feb 3 '13 at 5:02
Andy HaydenAndy H...
String concatenation vs. string substitution in Python
...rom __main__ import so_q_cat')
>>> t1.timeit(number=10000000)
12.166618871951641
>>> t2.timeit(number=10000000)
5.7813972166853773
>>> t1.timeit(number=1)
1.103492206766532e-05
>>> t2.timeit(number=1)
8.5206360154188587e-06
>>> def so_q_tmp(n):
... retu...
Why is pow(a, d, n) so much faster than a**d % n?
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165
See the Wikipedia article on modular exponentiation. Basically, when you do a**d % n, you actu...
In Python, how do I determine if an object is iterable?
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edited Apr 16 at 4:09
Edwin van der Helm
3333 bronze badges
answered Apr 10 at 11:24
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How to automatically generate N “distinct” colors?
...s or saturation, you can distribute the hues like so:
// assumes hue [0, 360), saturation [0, 100), lightness [0, 100)
for(i = 0; i < 360; i += 360 / num_colors) {
HSLColor c;
c.hue = i;
c.saturation = 90 + randf() * 10;
c.lightness = 50 + randf() * 10;
addColor(c);
}
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Python string class like StringBuilder in C#?
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edited Aug 24 '16 at 8:10
Ruud
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answere...
Class method differences in Python: bound, unbound and static
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416
In Python, there is a distinction between bound and unbound methods.
Basically, a call to a me...
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
...UIDevice currentDevice] identifierForVendor];
unsigned char uuidBytes[16];
[uuid getUUIDBytes:uuidBytes];
// Order taken from: https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Chapters/ValidateLocally.html#//apple_ref/doc/uid/TP40010573-CH1-SW5
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Do I set properties to nil in dealloc when using ARC?
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answered Oct 26 '11 at 18:05
Lily BallardLily Ballard
164k2525 gold badges355355 silver badges331331 bronze badges
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