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Cross site scripting XSS attacks

XSS is cross-site scripting, with this an attacker can insert malicious script/html into the victim's browser. The end user’s browser has no way to know whether he script is trusted. It assumes the script came from the trusted source. The malicious

Security Testing- Approaches, Tools and Techniques

Security Testing Security testing is basically a type of software testing that’s done to ensure that system and application is secured. It reveals flaw in the security mechanism of an information system that protect data and maintain functionality a

How to change data on changing the option box

Hello Reader's if you are looing to develop the html form which changes the data on changing the values in option box, then in this blog you can see how it is done. To making this form we will start from html file. And its code will go like this:-

What? Me a Leader?

Leadership. The word itself automatically evokes pictures of gallant/heroic figures, solid and capable, and a large portion of us don't see ourselves fitting all the necessary qualities. What does it truly mean to be a leader? Have you ever he

Rating Gem in Ruby on Rails

How to setup a rating feature in rails application.   The best and simple way of doing so is by using RAILS GEM ratyrate by following simple steps.   Step 1: Include GEM in your gem file gem 'ratyrate'   Step 2:  Generate

How to set automatic email reminder using Cron Job?

Hello friends, today I am going to tell you how to set an email reminder or email notification. This can be done via Cron Jobs. Cron Jobs is helpful for reminder purposes or if you don't want to send same email every week or every single day then

How to define a global variable

A global variable is a variable which is accessible throughout the program until the program is running. Global variables are generally static variables so that the initial values must be expressed as constants, rather than expressions. Global variab

NSNotificationCenter

An NSNotificationCenter is used for broadcasting information within a program. It is like television broadcast where messages are broadcasted throughout the program. We can send the notification when some event occurs. For example, There is no much

How to send smtp mail in codeigniter?

Hi Reader's, Welcome to FindNerd, today we are going to discuss how to send SMTP mail in codeigniter? In a web applications sending email is a very common feature.This is used for sending Emails messages,notifications and newsletters. If you are

Discussion on MongoDB with Nodejs

Welcome to FindNerd. Today we are going to discuss mongoDB with nodejs. We use mongoDB with nodejs. MongoDB is nosql database. It is open source as well as cross-platform and well documented database. MongoDB uses collection which is set of mongoDB d

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