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Authorize Attribute with Multiple Roles
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– Christian Sauer
Jun 12 '14 at 10:47
2
Very nice solution :)
– aup
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Regular expression for exact match of a string
...with regular expression. For example I have two inputs "123456" and "1234567" then the result should be not match (false). And when I have entered "123456" and "123456" then the result should be match (true).
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Are “elseif” and “else if” completely synonymous?
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edited Sep 7 '10 at 20:40
answered Sep 7 '10 at 20:25
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unresolved reference to object [INFORMATION_SCHEMA].[TABLES]
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answered Aug 7 '13 at 6:59
SamSam
33.3k2828 gold badges149149 silver badges190190 bronze badges
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Android hide listview scrollbar?
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edited Jun 8 '13 at 8:37
Ria
9,22633 gold badges2626 silver badges5454 bronze badges
answered Aug 15 ...
$http get parameters does not work
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dnc253dnc253
37.7k3535 gold badges133133 silver badges146146 bronze badges
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Sass calculate percent minus px
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Sass cannot perform arithmetic on values that cannot be converted from one unit to the next. Sa...
How do I get the backtrace for all the threads in GDB?
Is there an equivalent command in GDB to that of WinDbg's "!process 0 7"?
2 Answers
2
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What is the most efficient way to create a dictionary of two pandas Dataframe columns?
... pd.DataFrame(randint(0,10,10000).reshape(5000,2),columns=list('AB'))
In [7]: %timeit dict(zip(df.A,df.B))
1000 loops, best of 3: 1.27 ms per loop
In [8]: %timeit pd.Series(df.A.values,index=df.B).to_dict()
1000 loops, best of 3: 987 us per loop
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