Python Functions - W3Schools
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Python - Global Variables - W3Schools
Normally, when you create a variable inside a function, that variable is local, and can only be used inside that function. To create a global variable inside a function, you can use the global keyword.
Python Booleans - W3Schools
Boolean Values In programming you often need to know if an expression is True or False. You can evaluate any expression in Python, and get one of two answers, True or False. When you …
Python Inheritance - W3Schools
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.
What is Scope in Programming? - W3Schools
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Python RegEx - W3Schools
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Python String join () Method - W3Schools
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Python Function Arguments - W3Schools
By default, a function must be called with the correct number of arguments. Meaning that if your function expects 2 arguments, you have to call the function with 2 arguments, not more, and …
Python Built-in Functions - W3Schools
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Python Tutorial - W3Schools
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