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HTML example:

HTML tutorial

This is a heading

This is a paragraph.

Try it yourself

CSS example:

Body {
Background color: light blue;

h1 {
Color white;
Text alignment: center;

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JavaScript example:

Click me!

Function myFunction () {
let x = document.getElementById (“Demo”);
x.style.fontSize = “25px”;
x.style.color = “red”;

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Python example:

if 5> 2:
print (“Five is bigger than two!”)

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SQL example:

WHERE country = ‘Mexico’;

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A web server programming language

Learn PHP


A CSS framework for faster, more responsive websites

Learn W3.CSS

The famous color picker from W3Schools

Exercises and quizzes

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Web templates

Browse through our selection for free Responsive HTML templates

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w3S.C.HthethelS. C.E.R.TIF.IE.D. . 2021


Code snippets for HTML, CSS and JavaScript

For example, to create a slideshow:


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