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Collection that allows only unique items in .NET?
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answered Mar 1 '11 at 17:12
DonutDonut
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Add column with number of days between dates in DataFrame pandas
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df['A'] = pd.to_datetime(df['A'])
df['B'] = pd.to_datetime(df['B'])
In [11]: df.dtypes # if already datetime64 you don't need to use to_datetime
Out[11]:
A datetime64[ns]
B datetime64[ns]
dtype: object
In [12]: df['A'] - df['B']
Out[12]:
one -58 days
two -26 days
dtype: timedelta64[ns...
Error - trustAnchors parameter must be non-empty
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How to truncate a foreign key constrained table?
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How do I change bash history completion to complete what's already on the line?
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edited Apr 17 '15 at 10:43
Uri
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How to install Android SDK Build Tools on the command line?
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Does JavaScript guarantee object property order?
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Asynchronous shell commands
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You can just run the script in the background:
$ myscript &
Note that this is different...
Select N random elements from a List in C#
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Iterate through and for each element make the probability of selection = (number needed)/(numb...