function « tuple « Python Data Type Q&A

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Python Data Type Q&A » tuple » function

1. How to pick certain elements of x-tuple returned by a function? stackoverflow.com

I am a newbie to Python. Consider the function str.partition() which returns a 3-tuple. If I am interested in only elements 0 and 2 of this tuple, what is the best ...

2. Optimize function to sort a list of tuples stackoverflow.com

I need to sort a list of tuples by first item in descending order, and then by second item in ascending order. To do this, I have implemented the following function, but ...

3. Get a list/tuple/dict of the arguments passed to a function? stackoverflow.com

Given the following function:

def foo(a, b, c):
    pass

How would one obtain a list/tuple/dict/etc of the arguments passed in, without having to build the structure myself? Specifically, I'm looking for ...

4. Using Deque.popleft as args for function stackoverflow.com

I am attempting to store a list of commands to send down a serial cable using deque in Python. My function "send_command" accepts 3 values; The command, an int. pause and a ...

5. Getting a Python function to cleanly return a scalar or list, depending on number of arguments stackoverflow.com

Disclaimer: I'm looking for a Python 2.6 solution, if there is one. I'm looking for a function that returns a single value when passed a single value, or that returns a sequence ...

6. Python function parameter: tuple/list stackoverflow.com

My function expects a list or a tuple as a parameter. It doesn't really care which it is, all it does is pass it to another function that accepts either a ...

7. Is it possible to directly extend multiple lists using a tuple of lists returned by a function? stackoverflow.com

I have a function that checks for file and directory changes within a given function and returns a tuple of lists, like this: addedFiles, removedFiles, addedDirs, removedDirs. Each of the named ...

8. python: converting list of lists to tuples of tuples stackoverflow.com

A python newbiee!! I need help converting a list of lists tuples of tuples. I want to call the append_as_tuples function, but every time i return it, it says
it can only concatenate ...

9. How to get the key from a given name in dictionary in python stackoverflow.com

I have a variable called

anime_dict

which contains a dictionary of lists of objects as shown below.

{'JI2212': ('Inu Yasha', [('year', 1992), ('rating', 3)]), 'EH389J': (Naruto', [('year', 1994), ('rating', 4), ('readers', 3424322)]), ...

10. Tuple to string with a function to each element stackoverflow.com

There is a tuple (a, b, c). I need to get foo(a) + "\n" + foo(b) + "\n" + foo(c) How it can be done in a smart way, not manually? ...

11. How to pass tuple as parameters of a function stackoverflow.com

I have a tuple containing tuples.

EVENT_MAPPING = (
    (func1, (paramA1, paramA2, paramA3)),
    (func2, (paramB1)),
    (func3, (paramC1, paramC2)),
)

I iterate over the first ...

12. Save function in tuple without executing stackoverflow.com

I have a tuple like the following:

self.tagnames = (('string', self.do_anything()),)

It should execute a specific function if a string matches to another. However, when I initialize self.tagnames, it seems to execute the function ...