Java Interview Question – Explain public static void main(String[] args)

This is an important interview question in Java and mainly asked to Freshers. I will try to explain my best it here. A Java program has a starting point of execution with a predefined signature of main method in a class. Method signature of main method is given below:-

This could be also written […]

API Testing Tutorial Part 34 – Postman Console – Debugging And Logging

Debugging and logging are very important when you are trying to develop/test something. During development or Testing of any software or API, you may need to debug or log what is happening in between if actual behaviour is not as per expected behaviour. You must have heard of browser’s developer console or web console. Postman […]

Rūto – Get Started & Save Time in Finding Locators

People spend a lot of time in locate web elements for Automation. There are some tools which make your life easier and could save a good amount of time. Rūto is one of them. I have published a post on Rūto which you can go through here. A quick overview of Rūto :- Rūto brings […]

API Testing Tutorial Part 33- Scripts In Postman

If you think Postman is only for static or manual testing, you are not correct. We can do automation testing of API using postman to a good extent. We can add dynamic behavior to Postman requests and collections. Postman contains a NodeJS based runtime environment. This NodeJS environments allows us to add dynamic behaviour to […]

Protractor Tutorial 3 – Prerequisites To Learn Protractor

Protractor is in demand now a days for Angular and AngularJS applications. Even people are using Protractor for Non-Angular applications as well because its fast and you need to write less code to handle browser , parallel testing and cross browser testing. In this post, I will explain how can we start learning Protractor or […]

API Testing Tutorial Part 32- Use Variables in Request Builder OR How To Build Parameterized Request in Postman

Hello Folks, We have learnt already about :- What is Variable in Postman? Global Variables in Postman Environment Variables in Postman In this post, we will see how can we use variables in request body to create parameterised request. What is use of Parameterised Request? Consider we have an API which registers a patient on […]

PROTRACTOR TUTORIAL 2– Identify Angular and Non-angular Application

As per Protractor Official Document:- Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would. So before selecting Protractor as front end automation tool, you must need to find if your application is an Angular application or not. […]

Protractor Tutorial 1 – What is AngularJS and Angular Applications?

As per Protractor Official Document:- Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would. It is very important to understand the term Angular and AngularJS applications. So, in this post we will see a basic […]

Frequently Asked Java Programs 31 – Java Program to Find Common Characters in Two Given Strings

Hello Folks, As part of Frequently Asked Java Programs In Interviews For Freshers And Experienced, in this post we will see a java program Find Common Characters in Two Given Strings. Problem Statement:- String s1= “ABCDEF” String s2= “DEFXYZ” Output: DEF Solution:- This problem can be solved with or without using collection concepts in Java. I […]

API TESTING TUTORIAL PART 31- Save Response in Collection in Postman

Hello Folks, We have already seen Creating a collection and storing requests in it. Let’s perform below steps:- Create a Collection. Create a request. Hit the request and proper response should come. Save the request in created collection. Close all tabs in request builder. Open request from collection. Observe that “Response” was not saved. By […]

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