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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...
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How to split a dos path into its components in Python

... 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....
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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...
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Python - How to sort a list of lists by the fourth element in each list? [duplicate]

... this is the reason why I love python <3 – Thai Tran Jun 7 '15 at 9:35 ...
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How do you send a HEAD HTTP request in Python 2?

... Note for Python 3; httplib is renamed to http.client. – Santosh Kumar Mar 13 '13 at 13:31 ...
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How assignment works with Python list slice?

Python doc says that slicing a list returns a new list. Now if a "new" list is being returned I've the following questions related to "Assignment to slices" ...
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TypeError: not all arguments converted during string formatting python

... in python 3.6: f"'It will cost ${your_variable} dollars." – JinSnow Mar 22 '17 at 20:18 add a comment ...
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How to use Python's pip to download and keep the zipped files for a package?

If I want to use the pip command to download a package (and its dependencies), but keep all of the zipped files that get downloaded (say, django-socialregistration.tar.gz) - is there a way to do that? ...
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How do I convert a string to a double in Python?

... Or, more specifically, Python floats are C doubles. – habnabit Jan 27 '09 at 5:54 1 ...
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Syntax Error: Not a Chance

I tried executed the following code in the python IDLE 2 Answers 2 ...