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 defines the clickable areas inside the image map?

<img src="image.jpg" usemap="#map1">
<map name="map1">
  <area shape="rect" coords="9, 120, 56, 149" href="#">
  <area shape="rect" coords="100, 200, 156, 249" href="#">
</map>

Which CSS property defines what is done if the content in a box is too big for its defined space?

display overflow position

#id {
  overflow: auto;
}

Click on the event which is triggered when the mouse is positioned over an object.

onclick onmouseover onmouseout

document.getElementById("id").onmouseover = function(){
  document.write("Have Good Life");
}

Indicate the PHP variable that contains data added in URL address after the "?" character.

$_SESSION $_GET $_POST

if(isset($_GET["id"])) {
  echo $_GET["id"];
}

Last accessed pages

Define and Use Classes in JavaScript ⁽⁷⁸⁰⁾
PHP Method Chaining ⁽⁵⁴¹⁷⁾
Detecting events in ActionScript 3 ⁽¹³⁹⁷⁾
Get the value of the selected /checked checkboxes in a form ^(44758)
Output or Force Download MP3 with PHP ⁽⁵⁷⁵⁵⁾

Popular pages this month

Courses Web: PHP-MySQL JavaScript Node.js Ajax HTML CSS ⁽⁴⁹⁶⁾
PHP-MySQL free course, online tutorials PHP MySQL code ⁽⁹¹⁾
Read Excel file data in PHP - PhpExcelReader ⁽⁵⁵⁾
The Mastery of Love ⁽⁴³⁾
The Fifth Agreement ⁽⁴²⁾