Use list comprehensions and generator expressions to accomplish complex tasks in a single line of code. Execute and test Python code using the Python shell and pytest. Guido van Rossum strove to make ...

Your browser does not support the audio element. Lists are a basic building block for a developer in any language. Python is no different. However at first, list ...

In Python, there are often multiple ways to achieve the same task, and iterating over data structures like lists is no exception. Two popular methods for iteration are list comprehension and for loops ...

Perl’s map function always returns lists, even when the intent to create a hash is abundantly clear. This leads to CPU cycles wasted on creating the hash from the list after-the-fact. Python’s dict ...