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Node.js encrypt-decrypt-it module and its usage
Here I am going to introduce to a useful Node.js module that is the encrypt-decrypt-it module. With this module, you can encrypt a data or string and using the same module, you can.... Read More
Encrypt and Decrypt data in Node.js using Crypto module
Today, I am going to let you know, how to encrypt data and then decrypt it back to get the original data in Node.js. I hope you have some idea of encryption and decryption. In brie.... Read More
Encrypt and Decrypt a String in PHP
Encryption and decryption of data is a technique used for security purposes. This technique widely used to keep confidential messages secret and only readable by the receiver of th.... Read More
How to limit Draggable area in jQuery UI
jQuery UI is a great plugin that is built upon the popular jQuery JavaScript library. Using jQuery UI, we can easily create a draggable element for the web page. Just like creating.... Read More
Create my first Node.js HTTP server
I am a web developer and till now I used the JavaScript only for front end client-side development on the web browsers. But JavaScript is not limited only on the client-side. After.... Read More
Convert URLs within text string into clickable links in PHP
If you have text which contains one or more than one URL, then you may need to convert those into hyperlinks on the web page. You may often find in different types of social media .... Read More
Get the HTML img tag src attribute value in JavaScript
I am sure that you must familiar with the HTML img tag. We all know that using this tag, we can display an image on a web page. All we have to do is just to give the image path ins.... Read More
Get child element in JavaScript HTML DOM
In JavaScript HTML DOM, we can easily get the child element of a parent element using the childNodes property. Suppose we have div element and a child div inside this just like you.... Read More