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What is the difference between Python and IPython?
...ll runs your python code just like the normal python shell does, only with more features.
I recommend reading the IPython tutorial to get a sense of what features you gain when using IPython.
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How to run a PowerShell script without displaying a window?
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Naming returned columns in Pandas aggregate function? [duplicate]
...}).rename(columns={'B': 'foo', 'C': 'bar'})
# As the recommended syntax is more verbose, parentheses can
# be used to introduce line breaks and increase readability
(df.groupby('A')
.agg({'B': 'sum', 'C': 'min'})
.rename(columns={'B': 'foo', 'C': 'bar'})
)
Please see the 0.20 changelog for...
“Unknown class in Interface Builder file” error at runtime
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In Vim, I'd like to go back a word. The opposite of `w`
...as words; lowercase is similar to \w|\S. See :help word and :help WORD for more details.
– rninty
Dec 12 '13 at 19:40
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From inside of a Docker container, how do I connect to the localhost of the machine?
... I am running Docker for Mac, and there is no 172.17.42.1 anymore, no docker0 anymore. It was 172.17.0.1 as gateway, and can't even telnet 172.17.0.1 3306
– zx1986
Jun 30 '16 at 3:35
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How to define an enum with string value?
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@ variables in Ruby on Rails
...variable - and is available to all methods within the class.
You can read more here:
http://strugglingwithruby.blogspot.dk/2010/03/variables.html
In Ruby on Rails - declaring your variables in your controller as instance variables (@title) makes them available to your view.
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Image Segmentation using Mean Shift explained
...7, BTW).
You may iterate several times with Mean Shift, trying to get a more homogeneous coloring. After a few iterations, you arrive at a stable non-isotropic configuration:
At this time, it should be clear that you can't select how many "colors" you get after applying Mean Shift. So, let's...
Insert spaces between words on a camel-cased token [duplicate]
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