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Convert floats to ints in Pandas?
...f= pd.DataFrame(range(5), columns=['a'])
df.a = df.a.astype(float)
df
Out[33]:
a
0 0.0000000
1 1.0000000
2 2.0000000
3 3.0000000
4 4.0000000
pd.options.display.float_format = '{:,.0f}'.format
df
Out[35]:
a
0 0
1 1
2 2
3 3
4 4
...
What exactly does += do in python?
...r
return self.num
>>> a = Adder(2)
>>> a += 3
in __iadd__ 3
>>> a
5
Hope this helps.
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Adding VirtualHost fails: Access Forbidden Error 403 (XAMPP) (Windows 7)
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342
Okay: This is what I did now and it's solved:
My httpd-vhosts.conf looks like this now:
<...
std::string to float or double
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answered Jun 18 '09 at 13:25
TimWTimW
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MySQL SELECT only not null values
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edited Jan 22 '13 at 11:50
answered Mar 12 '11 at 21:01
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How do I switch between the header and implementation file in Xcode 4?
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zoulzoul
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How do you automatically set the focus to a textbox when a web page loads?
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13 Answers
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How do I get the object if it exists, or None if it does not exist?
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350
There is no 'built in' way to do this. Django will raise the DoesNotExist exception every time...
What is the difference between declarative and imperative programming? [closed]
...the odd numbers:
List<int> collection = new List<int> { 1, 2, 3, 4, 5 };
With imperative programming, we'd step through this, and decide what we want:
List<int> results = new List<int>();
foreach(var num in collection)
{
if (num % 2 != 0)
results.Add(num);
}...