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How do I get the number of elements in a list?
...n - both built-in types and library types. For example:
>>> len([1,2,3])
3
Official 2.x documentation is here: len()
Official 3.x documentation is here: len()
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In Python, how do you convert seconds since epoch to a `datetime` object?
...e output as with time.gmtime
>>> datetime.datetime.fromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 11, 19, 54)
or
>>> datetime.datetime.utcfromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 10, 19, 54)
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List of remotes for a Git repository?
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edited Jul 18 '18 at 6:10
Peter Mortensen
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Why does an NSInteger variable have to be cast to long when used as a format argument?
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194
You get this warning if you compile on OS X (64-bit), because on that platform NSInteger is de...
What does CultureInfo.InvariantCulture mean?
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156
Not all cultures use the same format for dates and decimal / currency values.
This will matte...
Make a number a percentage
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A percentage is just:
(number_one / number_two) * 100
No need for anything fancy:
var number1 = 4.954848;
var number2 = 5.9797;
alert(Math.floor((number1 / number2) * 100)); //w00t!
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Convert string date to timestamp in Python
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socket.io and session?
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answered Jan 21 '11 at 3:18
pr0zacpr0zac
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How do I move forward and backward between commits in git?
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12 Answers
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How to use System.Net.HttpClient to post a complex type?
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133
The generic HttpRequestMessage<T> has been removed. This :
new HttpRequestMessage<Wi...