Ken Pythonic

The nonlocal keyword is used to allow an inner function to access variables defined in an outer function. Without using the nonlocal keywo...

Global variables in python are actually considered module level variables or module attributes  and are not attached to a global namespace. ...

A lambda function in python allows you to write a reusable expression. Unlike saving the result of an expression in a variable the expressio...

You can declare a global variable in python easily enough but when you try to change it from a function no error is displayed and the old va...

One of the strongest features, in my opinion, that Python has is its ability to work with sequences. Sequences are ranges, lists, tuples, se...

When you need to execute code if and only if a certain condition is met then you can use the if statement . If statements can be very simpl...

Python supports conditional expressions. Conditional expressions allow you to execute statements only when a specific condition is met. Cond...