Develop essential mobile development skills with expert instruction and practical examples.
In this course, you will learn how to write Clean Code. Clean code refers to the code that is easy to understand and maintain in the long term. This course is language independent, which means you can use any programming language to follow along.
Let's take a look at the contents of the course. NamingIn this section you are going to learn how to name your variables, functions, classes etc. This is one of the most important sections of the course and it sets the tone for the whole course.
FunctionsIn this section, you will learn how to write reusable functions. You will also learn how to write smaller functions which do only a single job, following the single responsibility principles. Error HandlingIn this section, you will learn how to handle errors in your application.
You will also learn when it is suitable to return nulls from a function and when it is not. Unit TestingIn this section, you will learn how to write tests for your application. Unit tests allow you to better architect your app and by using test driven development principles you will end up with better and cleaner code.
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