How to downgrade npm version?

How to downgrade npm version? Error:- Error Explanation :- My project which is made earlier, uses the older version of node but now i m cloning my project after many…

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Top 50 Jenkin pipeline interview questions and answers

1) How to fix a broken build for your project in Jenkins and how to make sure project build doesn’t break in Jenkins at all? The user needs to open…

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Top 50 Selendroid interview questions and answers

1) Explain what is Appium? Appium is a freely distributed open source mobile application UI Testing framework. 2) List out the Appium abilities? Appium abilities are Test Web Provides cross-platform…

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How to deploy Laravel application on AWS EC2

In the first step you should login to your putty using user name and password. After Login you should run command sudo -s for root access then you should change…

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Know about nodejs?

What is nodejs? Node.js untangles concurrency by replacing the Java platform’s standard, multithreaded approach with single-threaded, event-driven I/O. Node.js (Node) is an I/O environment built on top of Google Chrome’s…

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