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:
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Node.js Full Documentation
-
Pure JavaScript Client implementing the MySql protocol
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Node.js w3schools Tutorial
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which tag is used to include external CSS file in web page?
<body> <script> <link><link href="/templ/style.css" rel="stylesheet" type="text/css" />
Which CSS property sets the text size?
font-weight text-decoration font-sizeh2 {
font-size: 1em;
}
Indicate the JavaScript property that can add HTML code into an element.
text value innerHTMLdocument.getElementById("someID").innerHTML = "HTML content";
Click on the function that returns the number of characters of a string in PHP.
count() strlen() stristr()$str = "http://CoursesWeb.net/";
$nr_chr = strlen($str);
echo $nr_chr; // 22