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Finding the average of a list
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On Python 3.4+ you can use statistics.mean()
l = [15, 18, 2, 36, 12, 78, 5, 6, 9]
import statistics
statistics.mean(l) # 20.11111111111111
On older versions of Python you can do
sum(l) / len(l)
On Python 2 you need to convert len to a float to get float division
sum(l) / float(len(...
Proper use cases for Android UserManager.isUserAGoat()?
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rds
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answered Nov 14 '12 at 8:40
mehmeh
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looping through an NSMutableDictionary
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answered Oct 12 '10 at 11:58
Henrik P. HesselHenrik P. Hessel
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Creating an instance of class
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127
/* 1 */ Foo* foo1 = new Foo ();
Creates an object of type Foo in dynamic memory. foo1 poi...
Can the C# interactive window interact with my code?
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answered Jun 21 '12 at 10:00
slothsloth
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Why does this CSS margin-top style not work?
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12 Answers
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How can I handle time zones in my webapp?
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answered Jun 7 '12 at 2:40
Niet the Dark AbsolNiet the Dark Absol
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Does it make any sense to use inline keyword with templates?
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edited May 10 '12 at 15:21
answered May 10 '12 at 14:49
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How should I read a file line-by-line in Python?
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answered Jul 19 '12 at 7:01
Dietrich EppDietrich Epp
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Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
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answered Mar 27 '12 at 17:52
Eric LippertEric Lippert
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