Function<T, R> interface is a functional interface from java.util.function package. This interface expects one argument as input and produces a result. Function<T, R> interface can be used as an assignment target for a lambda expression or method reference. It contains one abstract method: apply(), two default methods: andThen() and compose() ... Read More

Google Chrome is a freeware web browser developed by Google. It used to have WebKit layout engine until the version 27 with the exception of its iOS release. If you’ve tried to install Google Chrome Browser in Ubuntu, then you may have noticed that it’s not available in the Ubuntu ... Read More

VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia records as good as DVDs, Audio CDs, VCDs, and various streaming protocols.This article explains about – “How to install VLC Media Player in Ubuntu”To install VLC Media Player, open the terminal and run the ... Read More

In this article, we will learn about how to install and configure Go (golang) which is developed by Google and its open source programming language. It’s a simple, efficient and reliable programming language for development with minimalist.PrerequisitesA CentOS machine installed.A non-root user with Sudo permission on the CentOS machine.Downloading and ... Read More

Elasticsearch is an open source search engine that uses Apache Lucene as its engine and released under an Apache license. Elastic search provides a platform for distributed search and analysis of data in real time. Elasticsearch is the most popular for its ease of use, powerful features. Using elastic search ... Read More

When we are talking about test automation, we automatically think about the tools, which are available to ease the testing task. These tools can be categorized under two major categories – freeware and licensed tools. The freeware tools are the open source tools available free of cost over the internet. ... Read More

HP ALM is an Application Lifecycle Management software by Hewlett Pawkward. It is a test management tool which covers almost everything which is a part of Test Management Process. The tool has gracefully upgraded itself within the due course of time. It has covered a long journey from being a ... Read More

Everpad is a fantastic tool for work, but it is also a great tool outside of the workspace. It is an open-source client for the note taking. Although there isn’t an official Everpad client available for Linux, by installing Wine, you can use the exact Everpad client. This article describes ... Read More

In 2005, the first video was uploaded on the YouTube, “me at the zoo” and now ten years later we find nearing to 100 hours of content is uploaded to Google‘s Video-sharing service each minute and each month nearing to six billion of videos are watched each month. That’s equal ... Read More

Are you really hunting for web-based notepad to collaborate with your team?. Etherpad is a web-based open-supply file editor which makes it possible for you to collaborate on a file in actual-time. Using Etherpad, a bunch of users can edit a textual content record. This article explains about -“How to ... Read More