Verman Babu 
In this tutorial, I am going to show you how you can parse an XML into PHP. An XML parser is a program that allows to translate an XML doc or code into XML Document Object Model(DOM) object. In PHP, we have an extension called SimpleXML that allows us to manipulate and get XML data. … Read more
Do you want to use session in JavaScript? In this tutorial, I am going to show you how you can do that. You can use LocalStorage or sessionStorage for maintaining the sessions in JavaScript. As you know that JavaScript is a client side scripting language, so this session will be stored in the browser. In … Read more
When we want to keep tracking of events performed in web applications then we need to save logs for it. There are mainly 2 approaches used to save logs to track user events. The one is to save the log file and the other is to save in the database. Generally, the developer saves the … Read more
JavaScript is a client side powerful scripting language mainly used to enhance the user interaction with the webpage. In this tutorial, we will see the Keycode values of each and every character on the keyboard. What are the KeyCodes in JavaScript? Key code or Char code is the Unicode character code of the key that triggered when keyboard key is pressed. Keycode for Navigation Keys backspace 8tab 9enter 13shift 16ctrl 17alt … Read more
Spamming is a very common issue for all websites. Every web developer faces to the spamming problem and implements captcha verification. Google Recaptcha is one of the best options to get free from spam. In this tutorial, we are going to see how to use Recaptcha in PHP or How to use Google reCaptcha code … Read more
As a web developer, you must know about host header injection so that you can secure your web application from malicious attacks. In this tutorial, We are going to see what is host header injection and how to prevent web apps from host header injection. What is Host Header or HTTP Host Header? Host header … Read more