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Showing posts with the label List

Why Is Concatenating Strings With ''.join(list) So Popular?

I know that ''.join(list) is the preferred method to concatenate strings as opposed to say:… Read more Why Is Concatenating Strings With ''.join(list) So Popular?

Convert Tuple To List In A Dictionary

I have a dictionary like this: a= {1982: [(1,2,3,4)], 1542: [(4,5,6,7), (4,6,5,7)]} … Read more Convert Tuple To List In A Dictionary

Dynamically Slice A String Using A Variable

I am trying to slice a string and insert the components into a list (or index, or set, or anything)… Read more Dynamically Slice A String Using A Variable

How Do You Split A String To Create Nested List?

How would you split a string like '1,55,6,89,2|7,29,44,5,8|767,822,999' on the two delimit… Read more How Do You Split A String To Create Nested List?

Deleting A Key From A Dictionary That Is In A List Of Dictionaries

I have a list of dictionaries generated by: r=requests.get(url, headers={key:password}) imp… Read more Deleting A Key From A Dictionary That Is In A List Of Dictionaries

Correct Style For Element-wise Operations On Lists Without Numpy (python)

I would like to operate on lists element by element without using numpy, for example, i want add([1… Read more Correct Style For Element-wise Operations On Lists Without Numpy (python)

In Python, How Can I Find The Index Of The First Item In A List That Is Not Some Value?

Python's list type has an index(x) method. It takes a single parameter x, and returns the (inte… Read more In Python, How Can I Find The Index Of The First Item In A List That Is Not Some Value?

Inheriting List: Creating Division By Other Lists, Integers And Floats

I wanted to be able to divide entire lists by integers, floats, and other lists of equal length in … Read more Inheriting List: Creating Division By Other Lists, Integers And Floats