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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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Getting the value of an attribute in XML
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274
This is more of an xpath question, but like this, assuming the context is the parent element:
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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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What does [ N … M ] mean in C aggregate initializers?
...here...c99
– Aftnix
Apr 9 '12 at 9:37
3
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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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C++ inheritance - inaccessible base?
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edited Jul 17 '15 at 15:06
Barry
231k2525 gold badges441441 silver badges754754 bronze badges
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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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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
174k3131 gold badges300300 silver badges375375 bronze badges
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Sass calculate percent minus px
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247
Sass cannot perform arithmetic on values that cannot be converted from one unit to the next. Sa...