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  • Checking if type == list in python - Stack Overflow
    Checking if type == list in python [duplicate] list): ## most preferred way to check if it's list
  • python - Find a value in a list - Stack Overflow
    In Python 3, filter doesn't return a list, but a generator-like object Finding the first occurrence If you only want the first thing that matches a condition (but you don't know what it is yet), it's fine to use a for loop (possibly using the else clause as well, which is not really well-known)
  • python - How do I check if a list is empty? - Stack Overflow
    What we can see here is that it makes little difference whether you pass in an actual bool to the condition check or the list itself, and if anything, giving the list, as is, is faster Python is written in C; it uses its logic at the C level Anything you write in Python will be slower
  • python - How to check if a list is contained inside another list . . .
    the solution depends on what values you expect from your lists if there is the possiblity of a repetition of a value, and you need to check that there is enough values in the tested container, then here is a time-inefficient solution:
  • python - What is the best way to check if a variable is a list? - Stack . . .
    isinstance(x, list) check if the type of x is either list or has list as a parent class (lets ignore ABCs for simplicity etc); type(x) is list checks if the type of x is precisely list; type(x) == list checks for equality of types, which is not the same as being identical types as the metaclass could conceivably override __eq__
  • python - Checking if any elements in one list are in another - Stack . . .
    Also, the title of the question has been edited to make it a different question than was originally asked The original question by @h1h1, as interpreted by most who answered it, was to identify if one list contains any of the same elements of another list The question has been changed to check if one list contains all elements of a second list
  • How to list all installed packages and their versions in Python?
    C:\Users\user>pyenv --version pyenv 2 64 11 C:\Users\name>pyenv pyenv 2 64 11 Usage: pyenv <command> [<args>] Some useful pyenv commands are: commands List all available pyenv commands duplicate Creates a duplicate python environment local Set or show the local application-specific Python version global Set or show the global Python version
  • python - Using any() and all() to check if a list contains one set of . . .
    When a player makes a move, the integer they moved on is replaced with their marker ('x' or 'o') I already have checks in place to look for a winning state What I can't do is check for a draw state, where none of the list values are integers but a winning state has not been set The code I have so far:


















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