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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 ...
How can I add a PHP page to WordPress?
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17 Answers
17
Active
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How to sort with a lambda?
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165
Got it.
sort(mMyClassVector.begin(), mMyClassVector.end(),
[](const MyClass & a, con...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
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176
[DebuggerStepThrough]
(docs)
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Android - Center TextView Horizontally in LinearLayout
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edited Dec 20 '11 at 16:02
Joe
70.8k1717 gold badges121121 silver badges139139 bronze badges
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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-...
How to get the name of a class without the package?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 22 '10 at 11:31
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