Automation

Introduction We use a Line chart to visually see the trends in the data over a period of time in the data. In this tutorial, we will learn steps to add a Line chart using Excel Application for a sample set of data. Sample Data Sample rainfall data for the months on a particular year. […]

Program Description Write a java program to demo the decrement operator. We will look at a simple java program using the decrement operator. We will have a look at the postfix-decrement operation and prefix-decrement operation in the program. Syntax – – Decrement operator: decrements the variable value by 1 Postfix decrement b=a–; Prefix decrement b= […]

Introduction In this post, we will check some of the differences between Ant and Maven build tools for an automation project. Ant We need to provide information on the project structure in the build.xml file. We need to create the structure of the build.  Also, there is no life cycle in Ant. In addition, while […]

Control Structures On this page, we will learn control structures. Control structures are blocks of statements that are executed based on conditions. This is very useful when we make decisions. We can control the flow of the program using control structures and branch base on the conditions. If-else statement If-else statement is used for decision […]

What is Docker? Docker is a software container platform. Using Docker we can package software in a file system that contains software code, run-time environment, tools, & libraries that are required to install and run the software. Docker provides a unified framework for all types of applications/apps. Docker Architecture is shown below. What is a […]

What are Protocol Buffers? Protocol buffers a.k.a Protobufs are Google’s language-neutral, platform-neutral, extensible mechanism for serializing structured data. When you compare Protobuf with other serialization formats like XML and JSON, Protobufs are smaller, faster, and simpler. You can use Protobufs with many programming languages like Java,C#, C++, Python etc. You need to define your messages […]