Get ahead of the competition by acquiring hands-on experience that outshines your CV, and ace your technical interviews to land your dream job. This comprehensive guide will walk you through the Full-Stack journey from basic to advanced levels.
Full-Stack development is the combination of both front-end (client-side) and back-end (server-side) development. Being a Full-Stack developer requires a wide knowledge of software development concepts and technologies.
HTML is the basic building block of web development. It provides the structure of web pages.
<!DOCTYPE html>
<html>
<head>
<title>Hello, World!</title>
</head>
<body>
<h1>Hello, World!</h1>
</body>
</html>
CSS is used to style a web page, making it more appealing to the user.
h1 {
color: red;
}
JavaScript is a programming language that makes web pages interactive.
function helloWorld() {
alert('Hello, World!');
}
helloWorld();
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine, which allows you to run JavaScript on the server-side.
const http = require('http');
const server = http.createServer((req, res) => {
res.status = 200;
res.setHeader('Content-Type', 'text/plain');
res.end('Hello, World!\n');
});
server.listen(3000, '127.0.0.1', () => {
console.log('Server listening on port 3000');
});
Express.js is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications.
const express = require('express');
const app = express();
app.get('/', (req, res) => {
res.send('Hello, World!');
});
app.listen(3000, () => {
console.log('App listening on port 3000');
});
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