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Printing without newline (print 'a',) prints a space, how to remove?
...0):
... sys.stdout.write('a')
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Python 3 changes the print statement into a print() function, which allows you to set an end parameter. You can use it in >=2.6 by importing from __future__. I'd avoid this in any serious 2.x code though, as it will be a l...
What is the difference between 'content' and 'text'
I am using the terrific Python Requests library. I notice that the fine documentation has many examples of how to do something without explaining the why . For instance, both r.text and r.content are shown as examples of how to get the server response. But where is it explained what th...
How to check if a word is an English word with Python?
I want to check in a Python program if a word is in the English dictionary.
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Replace first occurrence of string in Python
...overflow.com%2fquestions%2f4628618%2freplace-first-occurrence-of-string-in-python%23new-answer', 'question_page');
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Numpy - add row to array
... before, in the latest version which I am using is numpy version 1.13, and python3, I am doing the same thing with adding a row to a matrix, remember to put a double bracket to the second argument, otherwise, it will raise dimension error.
In here I am adding on matrix A
1 2 3
4 5 6
with a row ...
Python: using a recursive algorithm as a generator
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In Python 3.4, you can replace the last two lines with yield from getPermutations(string[:i] + string[i+1:]), which is more efficient in many ways!
– Manuel Ebert
Apr 29 '14 at 17:46
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How to join components of a path when you are constructing a URL in Python
...th a slash which signifies that it already begins at the website root.
On Python 2, you have to do
from urlparse import urljoin
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Count how many records are in a CSV Python?
I'm using python (Django Framework) to read a CSV file. I pull just 2 lines out of this CSV as you can see. What I have been trying to do is store in a variable the total number of rows the CSV also.
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Calling a function of a module by using its name (a string)
...o go about calling a function given a string with the function's name in a Python program. For example, let's say that I have a module foo , and I have a string whose content is "bar" . What is the best way to call foo.bar() ?
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How to activate virtualenv?
... creating a folder and cd'ing into it:
$ virtualenv venv --distribute
New python executable in venv/bin/python
Installing distribute.........done.
Installing pip................done.
$ source venv/bin/activate
(venv)$ python
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