This course introduces the basics of Python 3, including conditional execution and iteration as control structures, and strings and lists as data structures. You'll program an on-screen Turtle to draw pretty pictures. You'll also learn to draw reference diagrams as a way to reason about program executions, which will help to build up your debugging skills. The course has no prerequisites.
The course is for you if you're a newcomer to Python programming, if you need a refresher on Python basics, or if you may have had some exposure to Python programming but want a more in-depth exposition and vocabulary for describing and reasoning about programs.

This course introduces the dictionary data structure and user-defined functions. You’ll learn about local and global variables, optional and keyword parameter-passing, named functions and lambda expressions. You’ll also learn about Python’s sorted function and how to control the order in which it sorts by passing in another function as an input.
The course is well-suited for you if you have already taken the "Python Basics" course and want to gain further fundamental knowledge of the Python language. Together, both courses are geared towards newcomers to Python programming, those who need a refresher on Python basics, or those who may have had some exposure to Python programming but want a more in-depth exposition and vocabulary for describing and reasoning about programs.

Have you been coding CSS for some time, but want to take your game to the next level? Do you feel confused with CSS jargon like inheritance, specificity or the cascade? What if there was one resource, one place, where you could learn all the advanced and modern CSS techniques and properties you've been reading about?
After finishing this course, you will:
1) Be up to speed with the most modern and advanced CSS properties and techniques;
2) Have mastered the cutting-edge layout technologies Flexbox and CSS Grid;
3) Be ready to build responsive layouts for all kind of devices and situations;
4) Truly understand how CSS works behind the scenes;
5) Be able to architect large CSS codebases for reusability and maintainability using Sass.
Please note that this course is NOT for absolute beginners, so you should already be at an intermediate level in HTML and CSS (please check out my other course if that's not the case)

WHAT IS JAVASCRIPT? JavaScript is one of the most popular programming languages in the world, and growing faster than any other programming language. As a developer, you can use JavaScript to build web and mobile apps, real-time networking apps, command-line tools, and games.
4 REASONS TO LEARN JAVASCRIPT

Turn yourself into a highly-demanded software engineer and developer by following this tutorial on JavaScript ES6. As one the most highly-paid languages, learning ES6 will open so many jobs and opportunities for you.
This course features a ton of diverse content, so you’ll learn ES6 in a stimulating, informative, and fun way.
Filmed tutorials will get you typing code yourself. And these videos will make sure to explain the reason behind each new line and keyword.
Optional quizzes and coding challenges reinforce key concepts. Also, coding breaks in each section let you approach the course at your own pace.If you’re still new, then this course gives a great intro to ES6. Or if you have a lot of experience, then you’ll find a nice overview of the language. Either way, this course if perfect for you! Let’s take the dive into JavaScript ES6 and start coding!