Node.js Course

Node.js is a free, open source server framework that can run on various platforms (Windows, Linux, Unix, Mac OS X, etc.), and allows you to run JavaScript on the server. It uses asynchronous programming.
- In this course I add tutorials with the things I learn about Node JS from various resources I find on the internet.

What Can Node.js Do?

Node.js can generate dynamic page content.
It can create, open, read, write, delete, and close files on the server.
Node.js can collect form data.
It can add, delete, modify data in a database.

References:

- Node.js Full Documentation
- Pure JavaScript Client implementing the MySql protocol
- Node.js w3schools Tutorial

Daily Test with Code Example

HTML

CSS

JavaScript

PHP-MySQL

Which tag can be used to create input text field in web page?

<input type="text" name="a_name" value="val" />

Which CSS property displays the text in a small-caps font?

display font-variant font-style

h3 {
  font-variant: small-caps;
}

What instruction displays a notice box with a message inside it, in JavaScript?

for() Date() alert()

var msg = "Visit CoursesWeb.net";
alert(msg);

Indicate the PHP code used to get the users IP.

$_SERVER["HTTP_USER_AGENT"] $_SERVER["REMOTE_ADDR"] $_GET[]

$ip = $_SERVER["REMOTE_ADDR"];
echo $ip;

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