The following exercises explain different programming concepts and have been published by our members. Search for an exercise using the filters
HTTP
Python
http Request
easy
Learn interactively to consume and create HTTP requests to APIs using Python
Start exerciseJavascript
Array
Loops
easy
Learn javascript arrays and loops, interactive tutorial with dozens of exercises, get instant feedback with automatic grading and watch video solutions afterwards.
Start exerciseJavascript
Node
easy
Practice your Javascript programming skills with this interactive and auto-graded set of exercises.
Start exerciseHTML and CSS
easy
Learn CSS with an interactive and auto-graded tutorial with dozens of exercises.
Start exerciseConditions
Python
easy
Python Exercises for beginners, from Hello World to variables, loops and a little bit of functions.
Start exerciseBootstrap
css
HTML and CSS
easy
A complete tutorial list of small targeted exercises that will show the most useful things you need to learn about bootstrap
Start exerciseJavascript
Functions
Node
easy
Start using and practicing javascript functions, learn about arrows, anonymus functions, closures, callbacks and more!
Start exerciseciberseguridad
easy
Installing Windows on VirtualBox virtual machine
Start exerciseNode
Javascript
The Command Line
easy
This is an interactive tutorial that will teach you how to create an API with node.
Start exerciseJavascript
object oriented programming
javascript objects
beginner
Learn how objects and classes work and why they are so usefull in coding.
Start exercisehtml5
HTML and CSS
easy
Learn the most popular HTML Tags and how to use them with real life interactive examples, automatic grading and video solutions
Start exerciseConditions
List
Loops
easy
Practice your Python programming skills with this interactive and auto-graded set of exercises.
Start exerciseJavascript
vanillajs
HTML and CSS
easy
Form validations, inputs, textarea, date inputs, etc.
Start exerciseLayouts
HTML and CSS
CSS Grid
easy
Learn how to build layouts with an interactive and auto-graded tutorial.
Start exercisePython
Data Science
Machine Learning
beginner
Learn the basics and become comfortable using pandas for manipulating machine learning datasets
Start exerciseList
Loops
Python
easy
Practice Python Lists and tuples (arrays) with interactive auto-graded exercises and video solutions
Start exerciseFunctions
Python
easy
Learn and master functional programming by doing auto-graded interactive exercises.
Start exerciseJavascript
Conditions
Loops
easy
165 Javascript exercises ideal for those who want to practice javascript object literals, functions and many more js features
Start exerciseJavascript
vanillajs
The DOM
easy
Step by step, go over all the most important DOM concepts and methods: Use javascript to manipulate styles, HTML elements.
Start exerciseJavascript
vanillajs
Javascript Events
beginner
Learn how to make your application interactive, wait for the user to click, use the keyboard, use the mouse, resize the window and much more!
Start exercise