What is gitk? gitk is a graphical repository browser for Git. It is one of the earliest GUI tools built for Git and is included with most Git installations. It helps developers visualize and navigate the commit history of a Git repository. Gitk is a repository browser. It can be used as a commit viewer […]
What is a web cookie? When you browse a website, a small piece of data known as a web cookie, or simply a “cookie,” is sent from the website and stored on your computer by your web browser. Cookies are meant to keep track of stateful information such as items in a shopping cart, your […]
What is Spring Framework? Spring Framework is an Open Source Development Java Framework for Enterprises. Its core features can be used in developing an Enterprise Java application. Having said that, it has many extension modules to support developing and testing various Java applications. Using the Spring framework we can develop large-scale applications with ease. Spring […]
What is Selenium IDE Tool? Selenium IDE Tool is an open-source record and playback tool for Web application testing. It is available as a Mozilla Firefox /Google Chrome browser plugin. IDE in the name stands for Integrated Development Environment. It allows us to record, edit, and debug the test actions on the website. We can […]
Write a java program for Bubble Sort? Bubble sort is a simple sorting algorithm that repeatedly iterates through the array to be sorted, compares each pair of adjacent items, and swaps them. All sorting algorithms mostly have two fundamental operations: 1.Comparison. 2.Swapping. Java program In bubble sort we compare each element to the next […]
What is JMS API? JMS is a short form for Java Message Service. JMS API allows applications to create, send/receive, and read messages. Messaging is a method of communication between applications. A messaging client can send messages to, and receive messages from other clients. Messaging enables communication between software applications in a loosely coupled environment. […]