It should come as no surprise that if we have a sequence of objects, we often wish to see if an element is in the sequence (list, tuple, or string). Sometimes we also want to find the index of the ...

The idiom column.list.eval( element().something() ) means “apply something to every element of every internal list in the column”. Can we have it in the documentation on a (more) prominent place? — ...

Community driven content discussing all aspects of software development from DevOps to design patterns. A common problem in computing is to find out if a list contains duplicate entries. It’s also a ...

Defining a list in Python is easy—just use the bracket syntax to indicate items in a list, like this: list_of_ints = [1, 2, 3] Items in a list do not have to all be the same type; they can be any ...