How to generate all permutations of a list?
How do you generate all the permutations of a list in Python, independently of the type of elements in that list?
python-2.5
Python: avoid new line with print command
this should be on the same line
Subclassing int in Python
I’m interested in subclassing the built-in int type in Python (I’m using v. 2.5), but having some trouble getting the initialization working.
How to decorate a class?
How do I create a decorator that applies to classes?
Read data from CSV file and transform from string to correct data-type, including a list-of-integer column
When I read data back in from a CSV file, every cell is interpreted as a string.
How does Python’s “super” do the right thing?
I’m running Python 2.5, so this question may not apply to Python 3. When you make a diamond class hierarchy using multiple inheritance and create an object of the derived-most class, Python does the Right Thing (TM). It calls the constructor for the derived-most class, then its parent classes as listed from left to right, then the grandparent. I’m familiar with Python’s MRO; that’s not my question. I’m curious how the object returned from super actually manages to communicate to calls of super in the parent classes the correct order. Consider this example code:
NameError from Python input() function
input_var = input ("Press 'E' and 'Enter' to Exit: ") NameError: name 'e' is not defined I am using Python 2.5. How I can overcome this error? Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. So please treat them … Read more
Sort nested dictionary by value, and remainder by another value, in Python
Consider this dictionary format.
How to: Macports select python
When I enter:
Tell if Python is in interactive mode
In a Python script, is there any way to tell if the interpreter is in interactive mode? This would be useful so that, for instance, when you run an interactive Python session and import a module, slightly different code is executed (for example, logging is turned off).