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regex.test V.S. string.match to know if a string matches a regular expression
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edited Apr 8 '17 at 13:31
Michał Perłakowski
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Android - Center TextView Horizontally in LinearLayout
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edited Dec 20 '11 at 16:02
Joe
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Convert DataFrame column type from string to datetime, dd/mm/yyyy format
...European times (but beware this isn't strict).
Here it is in action:
In [11]: pd.to_datetime(pd.Series(['05/23/2005']))
Out[11]:
0 2005-05-23 00:00:00
dtype: datetime64[ns]
You can pass a specific format:
In [12]: pd.to_datetime(pd.Series(['05/23/2005']), format="%m/%d/%Y")
Out[12]:
0 2005-...
Using Mockito's generic “any()” method
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114
Since Java 8 you can use the argument-less any method and the type argument will get inferred ...
Weak and strong property setter attributes in Objective-C
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102
You either have ARC on or off for a particular file. If its on you cannot use retain release ...
jQuery: fire click() before blur() event
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314
Solution 1
Listen to mousedown instead of click.
The mousedown and blur events occur one afte...
Using C# reflection to call a constructor
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I don't think GetMethod will do it, no - but GetConstructor will.
using System;
using System....
Fastest way to check a string contain another substring in JavaScript?
...rd')).test(str)
// or
/word/.test(str)
indexOf:
str.indexOf('word') !== -1
Regular expressions seem to be faster (at least in Chrome 10).
Performance test - short haystack
Performance test - long haystack
Update 2011:
It cannot be said with certainty which method is faster. The differences ...
Why main does not return 0 here?
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That rule was added in the 1999 version of the C standard. In C90, the status returned is und...