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Python : List of dict, if exists increment a dict value, if not append a new dict
... a dictionary, this is easy:
# This example should work in any version of Python.
# urls_d will contain URL keys, with counts as values, like: {'http://www.google.fr/' : 1 }
urls_d = {}
for url in list_of_urls:
if not url in urls_d:
urls_d[url] = 1
else:
urls_d[url] += 1
T...
Why is it string.join(list) instead of list.join(string)?
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This was discussed in the String methods... finally thread in the Python-Dev achive, and was accepted by Guido. This thread began in Jun 1999, and str.join was included in Python 1.6 which was released in Sep 2000 (and supported Unicode). Python 2.0 (supported str methods including join) wa...
How to scp in Python?
What's the most pythonic way to scp a file in Python? The only route I'm aware of is
14 Answers
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Deleting all files in a directory with Python
...e all files with the extension .bak in a directory. How can I do that in Python?
7 Answers
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How to split a dos path into its components in Python
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You can simply use the most Pythonic approach (IMHO):
import os
your_path = r"d:\stuff\morestuff\furtherdown\THEFILE.txt"
path_list = your_path.split(os.sep)
print path_list
Which will give you:
['d:', 'stuff', 'morestuff', 'furtherdown', 'THEFILE....
How can you dynamically create variables via a while loop? [duplicate]
I want to create variables dynamically via a while loop in Python. Does anyone have any creative means of doing this?
8 Ans...
How can I push to my fork from a clone of the original repo?
... answered Aug 28 '14 at 10:11
Rémi BecherasRémi Becheras
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Executing command line programs from within python [duplicate]
...ommand line program and I'm feeling a little uncomfortable with having the python web app starting new sox processes on my server on a per request basis.
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Sorting dictionary keys in python [duplicate]
...815423426 you edited my post s/list/my_list/ because "list is a keyword in python". Your edit is fine, but list is not a keyword (c.f. docs.python.org/3/reference/lexical_analysis.html#keywords), so my program fragment would (bytecode-)compile and run. It is however a name in the __builtins__ name...
Initialise a list to a specific length in Python [duplicate]
How do I initialise a list with 10 times a default value in Python?
3 Answers
3
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