Use this online HTML editor to write HTML, CSS and JavaScript code and view the result in your browser. Write a piece of code, click "Submit" and the result will be shown up.
A color picker (also called color chooser or color tool), which is a graphical user interface widget commonly found within graphics software or online, is used to select colors and sometimes to create color schemes.
SQL is a database management language for relational databases. Test your knowledge with this basic quiz made especially for beginners in SQL. Answer only 20 questions and get a certificate of achievement.
Git is a distributed version control system. Test your knowledge with this basic Git quiz made especially for beginners. Answer only 20 questions and get a certificate of achievement at the end.
Vue is a progressive framework for building user interfaces. Test your knowledge with this basic Vue js quiz made especially for beginners. Answer only 20 questions and get a certificate of achievement at the end.
Sass is a preprocessor scripting language that is interpreted or compiled into CSS. Test your knowledge with this basic Sass quiz made especially for beginners. Pass the test and get a certificate of achievement at the end.
React is a JavaScript library for building user interfaces. Test your knowledge with this basic React quiz made especially for beginners. Answer only 20 questions and get a certificate of achievement.
Angular is a structural JavaScript framework for dynamic web apps. Test your knowledge with this basic quiz made especially for beginners in Angular. Answer only 20 questions and get a certificate of achievement at the end.
TypeScript is a superset of JavaScript that adds optional static typing to the language. Test your knowledge with this basic TypeScript quiz. Answer only 20 questions and get a certificate.
ES6 refers to version 6 of the ECMA Script programming language. Test your knowledge with ES6 basic quiz made especially for beginners. Answer only 20 questions, pass the test and get a certificate of achievement at the end.
PHP is a popular scripting language in web development. Test your knowledge with this basic quiz made especially for beginners in PHP. Answer only 20 questions and get a certificate.
JavaScript is a popular, high-level, interpreted scripting language. Test your knowledge with this basic quiz made especially for beginners in JavaScript. Answer only 20 questions and get a certificate.
CSS is a language that describes the style of an HTML document. Test your knowledge with this basic CSS quiz made especially for beginners. Answer only 20 questions and get a certificate at the end.
HTML is a primary markup language for creating websites. Test your knowledge with this basic HTML quiz made especially for beginners. Answer only 20 questions and get a certificate at the end.
How to Add and Remove Multiple or Single Select Options using jQuery
Read this tutorial and learn how you can remove multiple options or a specific option in the select list using some interesting and useful jQuery methods.