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Is there a math nCr function in python? [duplicate]
...1, r+1), 1)
return numer // denom # or / in Python 2
As of Python 3.8, binomial coefficients are available in the standard library as math.comb:
>>> from math import comb
>>> comb(10,3)
120
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JUnit assertEquals(double expected, double actual, double epsilon) [duplicate]
...psilon lets you describe how close they have to be.
If you were expecting 3.14159 but would take anywhere from 3.14059 to 3.14259 (that is, within 0.001), then you should write something like
double myPi = 22.0d / 7.0d; //Don't use this in real life!
assertEquals(3.14159, myPi, 0.001);
(By the w...
How can I stop float left?
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answered Jun 1 '11 at 17:23
ShadShad
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What do numbers using 0x notation mean?
...x are hexadecimal integers. (base 16)
The number 0x6400 is 25600.
6 * 16^3 + 4 * 16^2 = 25600
For an example including letters (also used in hexadecimal notation where A = 10, B = 11 ... F = 15)
The number 0x6BF0 is 27632.
6 * 16^3 + 11 * 16^2 + 15 * 16^1 = 27632
24576 + 2816 + 240 ...
UIWebView background is set to Clear Color, but it is not transparent
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361
Also set :
[webView setBackgroundColor:[UIColor clearColor]];
[webView setOpaque:NO];
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Best way to Format a Double value to 2 Decimal places [duplicate]
...digit), it will drop trailing zeroes - ie new DecimalFormat("#.##").format(3.0d); prints just "3", not "3.00".
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How to convert integer to string in C? [duplicate]
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3 Answers
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Cannot use Server.MapPath
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Chandan Kumar
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answered Jun 19 '12 at 17:10
DotNetUserDotNet...