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Get list from pandas DataFrame column headers
...x
If you want a list....
[*df]
# ['A', 'B', 'C']
Or, if you want a set,
{*df}
# {'A', 'B', 'C'}
Or, if you want a tuple,
*df, # Please note the trailing comma
# ('A', 'B', 'C')
Or, if you want to store the result somewhere,
*cols, = df # A wild comma appears, again
cols
# ['A', 'B'...
emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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How to safely open/close files in python 2.4
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How can I reorder a list? [closed]
... key=str.lower. The default value is None.
reverse is a boolean value. If set to True, then the list elements are sorted as if each comparison were reversed.
In general, the key and reverse conversion processes are much faster than specifying an equivalent cmp function. This is because cmp is cal...
top -c command in linux to filter processes listed based on processname
... : kill by PID
'F' : filter by... select with arrows... then press 's' to set the sort
the answer below is good too... I was looking for that today but couldn't find it. Thanks
share
|
improve thi...
How to install a specific version of a ruby gem?
...ing commands as root, another user in another shell
and hence all of the setup that RVM has done for you is ignored while
the command runs under sudo (such things as GEM_HOME, etc...). So to
reiterate, as soon as you 'sudo' you are running as the root system
user which will clear out your en...
Use NUnit Assert.Throws method or ExpectedException attribute?
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Use of “this” keyword in formal parameters for static methods in C#
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Ruby: extend self
...s what they want you to do with your code:
require 'net/http'
# first you setup your singleton
class Cheat
include Singleton
def initialize
@host = 'http://cheat.errtheblog.com/'
@http = Net::HTTP.start(URI.parse(@host).host)
end
def sheet(name)
@http.get("/s/#{name}").body
...
How can I change Eclipse theme?
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