Introduction Sockets are used for real-time communication. They are now being used in chat apps, team collaboration tools, and many more. Socket IO emit events…
When developing a web application, it is very important for you to prevent file access from URL for the users. Because someone might try to…
If you have used WhatsApp Web, you may encounter a situation where if you open the web.whatsapp.com in multiple tabs in the same browser, you…
In this article, I am going to teach you, how you can prevent the browser cache from keep displaying the old content. We will ask…
You can easily get the URL parameter in PHP using PHP’s built-in global $_GET array and pass the associative index as the name of the parameter. But getting that value in Javascript is a bit tricky. So I am going to show you a method that is very simple and will always work.
Suppose you have an associative array in PHP with key-value pair. If you loop through it, all the values will be displayed in the order…
Following are the steps to generate SSH keys from cPanel and use them in your Command Prompt or Terminal: SSH is mostly required when you…
We all make mistakes. Sometimes, we do not know what is going to happen because of our lack of knowledge. You may try to upload…