Creating a Function In Python, a function is defined using the def keyword, followed by a function name and parentheses:

Python For Loops A for loop is used for iterating over a sequence (that is either a list, a tuple, a dictionary, a set, or a string). This is less like the for keyword in other programming languages, and …

Arguments Information can be passed into functions as arguments. Arguments are specified after the function name, inside the parentheses. You can add as many arguments as you want, just separate …

Using prompt In the example above, the user had to input their name on a new line. The Python input() function has a prompt parameter, which acts as a message you can put in front of the user input, on …

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

A hash function takes the key of an element to generate a hash code. The hash code says what bucket the element belongs to, so now we can go directly to that Hash Table element: to modify it, or to …

By using the super() function, you do not have to use the name of the parent element, it will automatically inherit the methods and properties from its parent.

Python Classes/Objects Python is an object oriented programming language. Almost everything in Python is an object, with its properties and methods. A Class is like an object constructor, or a …

If you like to have a function where you can send your strings, and return them backwards, you can create a function and insert the code from the example above.

Why Use Lambda Functions? The power of lambda is better shown when you use them as an anonymous function inside another function. Say you have a function definition that takes one …