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
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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 type of <input> creates a color well control for selecting a color value?
type="text" type="color" type="date"<input type="color" name="get_color" />
Which CSS method rotates the HTML element at a given degree?
scale() translate() rotate()#some_id:hover {
transform: rotate(60deg);
-ms-transform: rotate(60deg); /* IE 9 */
-moz-transform: rotate(60deg); /* Firefox */
}
Click on the function that returns the number with the highest value.
pow() min() max()var maxn = Math.max(8, 4, 88, 56);
alert(maxn); // 88
Which function prevent the same file from being included more than once in a page?
include() include_once() require()include_once("some_file.php");