There are a number of ways to convert a Java Map into JSON. It is quite common to convert Java Arrays and Maps into JSON and vice versa. In this post, we look at 3 different examples to convert Java… Read More »
Easiest Way to Reverse a String in Java
Reversing a string is one of the most frequently asked questions in a Java technical interview. The Interviewers may ask you to write different ways to reverse a string, or they may ask you to reverse a string without using in-built… Read More »
Gatling Quick Reference: Usage of Common Gatling Functions
This post serves as a quick reference guide for Gatling tool for performance testing. Previously, we saw how to organize your Gatling project in a logical and easy to understand structure. In this post, we look at some examples and… Read More »
SDET Unicorns – Why is it so Hard to Hire SDETs?
SDET, also known as Software Development Engineer in Test, is a job role within Software Testing and Quality Assurance Domain. The term was originally used by Microsoft and then Google with a view of replacing mundane and repetitive manual testing task… Read More »
Soak Testing With Gatling Example
How to perform Soak Testing with Gatling? Soak Testing involves running one or more scenarios for a long duration, e.g. 24 hours, to find memory leaks in an application. Some applications, when subjected to a constant load for a long… Read More »
Top 10 Open Source Performance Testing Tools
Performance testing is becoming an integral part of the development process, so it is essential to know what tools are out there. This post contains a list of top 10 open source performance testing tools. Open Source Performance Testing Tools JMeter The Apache… Read More »
Convert String to Int in Java With Examples
How to convert a String to an Int in Java? If the String contains only numbers, then the best way to convert the String to Int is by using Integer.parseInt() or Integer.valueOf(). If the String contains both numbers and characters, then… Read More »
Extract Numbers From String Using Java Regular Expressions
The following are examples which show how to extract numbers from a string using regular expressions in Java. Being able to parse strings and extract information from it is a key skill that every tester should have. This is particularly… Read More »
How to Loop Over ArrayList in Java
Looping over an ArrayList in Java. In this tutorial, we look at five different ways we can iterate through an ArrayList in Java. As of Java 8, we can use the forEach method as well as the iterator class to loop… Read More »
How to Submit Form Data With REST-assured Post Request
How to send a POST request with REST-assured. HTML Forms use POST request to submit form data and in this tutorial, we use REST-assured to submit a form. A POST request has four elements: URL: This is the location of… Read More »
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