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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-...
Using C# reflection to call a constructor
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165
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 ...
How to get last items of a list in Python?
...at. Here's an example using the python CLI interpreter:
>>> a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
>>> a
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
>>> a[-9:]
[4, 5, 6, 7, 8, 9, 10, 11, 12]
the important line is a[-9:]
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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
63.1k2121 gold badges133133 silver badges148148 bronze badges
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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...
What does template mean?
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149
It's perfectly possible to template a class on an integer rather than a type. We can assign t...
C# - Attribute to Skip over a Method while Stepping in Debug Mode
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176
[DebuggerStepThrough]
(docs)
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