Python

Getting started with PythonMandatoryFree sample

What Python is, how to install it, and your first program.

Plain Code to Production Level CodingMandatory

Code Review Check ListMandatory

VariablesMandatoryFree sample

Names for values: how to create them, change them and name them well.

Data typesMandatory

Numbers, text, lists and dictionaries: what each type holds, and when to use it.

OperatorsMandatory

Arithmetic, comparison and logical symbols, and the order they run in.

StringsMandatory

Slicing, joining, formatting and the methods you will use every day.

List DataMandatory

Ordered collections: one you can change, and one you cannot.

Tuples Data TypeMandatory

Set DataMandatory

Look things up by key, and keep only what is unique.

Dictionary DataMandatory

ConditionsMandatory

Make a choice with if, elif and else.

LoopsMandatory

Repeat work with for and while, and stop early with break and continue.

FunctionsMandatory

Name a piece of work once, and call it wherever you need it.

Classes and objectsMandatory

Bundle data with the functions that work on it.

InheritanceMandatory

Build a new class from an existing one, and change only what differs.

Abstract ClassMandatory