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Automation Testing Introduction Automation testing has become a recognized domain in the world of software testing. As the name implies, automation testing involves the use of automated tools to carry out test cases with minimal human intervention, then comparing various outcomes and generating test reports. Automated testing is a crucial part of every Agile team to keep up with the ...

A quick and practical guide on how to convert String to String Array in differnet ways in java. 1. Overview In this article, you’ll learn how to convert String to String Array in java with example programs. Let us learn the different ways to do the conversion into a string array. from a string value. 2.  Using the split() method ...

A quick and programming guide to how to get the union of two unsorted arrays in java with example programs. 1. Overview In this article, you’ll learn how to get the union of two arrays in java.  A union set is all the values of two sets or from all collection. We can do the union function in java using ...

A quick and practical guide to find and to calculate the average of numbers in array using java language. 1. Overview In this article, you’ll learn how to calculate the average of numbers using arrays.  You should know the basic concepts of a java programming language such as Arrays and forEach loops. We’ll see the two programs on this. The ...

1. Introduction In this article, let’s take a quick look at the similarities and differences between two NoSql databases, ScyllaDB and Apache Cassandra DB. 2. What’s Scylla DB? Scylla DB is a NoSQL database written in C++ and is Apache Cassandra’s drop-in replacement database. ScyllaDB provides low latency and high throughput at a fraction of the cost of other NoSQL ...

In RESTful APIs resources are typically deleted using the HTTP DELETE method. The resource that should be deleted is identified by the request URI. DELETE is an idempotent HTTP operation. Sending the same DELETE request multiple times should only alter the server state once. Deleting single resources Single REST resource are usually identified by URIs containing a unique identifier. For ...

Another release of JMetro has just came out. This time the focus has been on fixing bugs and tweaking existing styles. A bunch of these have been fixed in this release. Besides this, a new feature has been added. It is now also possible to easily add grid lines on table like controls. Keep on reading for details. Adding gridlines ...

I love using Parabola.io platform to build sample no-code applications. This is how Parabola describes its platform on their web site: Parabola is a drag-and-drop productivity tool that runs in your browser. We have a library of customizable, prebuilt components designed for ecommerce operations and marketing teams to pull in data, combine and transform it in bulk, and automatically take ...

A large proportion of Java database applications are using Hibernate/JPA to bridge the gap between Java and SQL. Until recently, we were forced to mix Java and JPQL or to use complex imperative criteria builders to create database queries. Both of these methods are inherently neither type-safe nor very intuitive. The newly launched open-source library JPAstreamer addresses these issues by allowing you ...