Connect to a TCP server by using only a GSP/GPRS module. Hi friends! Embedded is just like to play with hardware, means fun. I am writing this post to share a very common method to connect to TCP server. Now start with hardware requirement. Hardware: We need a...
Hello friends! I am writing this post to share a very common security vulnerability that can be exploited by intruders. It is SQL Injection. What is SQL Injection ? SQL injection happens when you insert some content into a SQL query string, and the result modifies the...
Adding a map in hibernate is fairly easy. Map has key value pair and we’ll be adding a Map in the persistent class. Here’s the persistent class: public class Student { Long id; String firstName; String lastName; Map<String,String> images = new...
We’ll start by adding the maven dependency for selenium which contains most of the web-drivers and we’ll be using Firefox web driver for testing. <dependency> <groupId>org.seleniumhq.selenium</groupId>...
We will be discussing about the git and github account in this blog Git is basically a tool used for the version controlling of the documents. By version controlling we mean that we are maintaining the file where we can monitor all the changes made to it.We can also...
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