Node JS: Step by Step Tutorial to install Node.JS

What is Node JS and How to Install Node.JS

Node.js is the most popular technology used for backend services, APIs, Web App, and Mobile App. This article helps you to understand Node.js, its feature, and step by step guide for installation.

Node.js is an asynchronous event driven Javascript runtime platform. Node.js is designed to build scalable applications. Node.js gives the flexibility to run applications concurrently. For each new connection, callback is fired and connection made if no work done then connection will sleep. Most of the applications handled concurrency with help of an Operating system which is quite inefficient. Thread-based networking is relatively inefficient and difficult.

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Introduction of Murex System – What is Murex, How to Learn, and career opportunities?

Software technologies are growing with great velocity and have great flexibility to handle complex business workflows.  This enables organizations to build amazing software tools to automate a complex business process like Enterprise resource management tools like ERP, SaaS, many tools for hotel management like Birch Street Systems, many tools for accounting and finance like Oracle Finance (HCM), etc.

Electronics platform gives new heights to the trading industry (Investment Banking). Murex is the one of best tools to manage end to end Trade Life Cycle and adopted by World leading Banks like ANZ, NatWest, JP Morgan, HSBC, Citibank, ICICI, Standard Chartered Banks, etc.

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Chrome Headless – Execute Automation Script in Chrome Headless Browser

How to Run Automation Test on Chrome Headless Browser?

Hello Friends! Welcome to our Selenium Tutorial. In this tutorial, we will learn how to execute automation script in Chrome Headless Browser, what is the benefit of it is and step by step guide for implementation along with Code and their explanation.

What is Chrome Headless Browser?

Google Chrome launched Chrome Headless browser since Google Chrome 59. This browser is extensively popular for Selenium Automation Test Execution and server environments where you need not visible UI shell. During Headless Execution browser will not open but complete execution will happen as similar to a real browser.

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Selenium- Capture screenshot using TestNG ITestListeners

Every automation test is expected to capture screenshot when any failure happened. Luckily, Selenium provides method to capture screenshot and Testng provides useful listeners which manages the test events.
In this tutorial, we will learn how to capture screenshot on test failure using Testng listeners. Each step is explained in detail explanation.


Refer below for step by step explanation:

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How to take screenshots using Selenium WebDriver

Capture screenshot in Selenium:

The screenshot is one of the most frequent activities of testing. The screenshot shot is always taken to capture important details or record specific event during testing. Generally, most of us capture a screenshot on test failure. This tutorial explains how to capture screenshot and store at the specific directory.
This tutorial provides step by step detailed explanation of each step and details of methods provided by Selenium WebDriver. Refer below for step by step implementation.

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