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Learn with RV – Tech Blog

#testautomation #qa #programming #linux #devops

Programming thumb-esm-commonjs

Understanding the Difference Between “module” and “commonjs” in package.json

Razvan Vancea,
August 7, 2025August 13, 2025

If you’ve been already working with JavaScript, you’re not alone in feeling confused about the…

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k6 headline-k6-ts

k6 v0.57 gets TypeScript support enabled by default. How YOU can use it – step by step guide

Razvan Vancea,
July 31, 2025May 24, 2026

Starting with k6 v0.57, TypeScript support is enabled by default, which makes it even easier…

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Programming cross-env-featured

Using cross-env in Your Node.js Projects: A Practical Guide

Razvan Vancea,
June 10, 2025June 10, 2025

When developing cross-platform Node.js applications/testing frameworks, environment variables can sometimes cause frustrating issues—especially when switching…

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QA tc-clipboard-feature

How to copy-paste text from clipboard using TestCafe

RV,
June 7, 2025June 7, 2025

I recently had to simulate copy-paste interactions in TestCafeand it was not easy to find…

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QA cy-clipboard-featured2

How to copy-paste text from clipboard using Cypress

RV,
June 3, 2025June 3, 2025

I recently had to simulate copy-paste interactions in Cypress and it was not easy to…

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Linux repeat-cli-command-logo

How to repeat any CLI Command for X times using NPM repeat-cli-command

RV,
March 12, 2025July 15, 2026

In this article I will show you an awesome NPM tool that I created called…

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Tools

k9s: A Guide to Master Kubernetes Clusters from your Terminal

Razvan Vancea,
February 18, 2025February 18, 2025

Managing Kubernetes clusters can be daunting, especially when using kubectl commands repeatedly. Enter k9s, a…

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QA tb-logo

Test Reporting with Testbeats: A Step-by-Step Guide to Playwright Integration

Razvan Vancea,
February 12, 2025February 18, 2025

TestBeats generates AI enhanced test reports in any language or framework, empowering your team with…

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Programming rimraf-vs-rm-rf-featured-image

npm rimraf vs rm -rf: Which one should you use?

Razvan Vancea,
January 31, 2025January 31, 2025

When dealing with file and directory removal in Node.js projects, developers often encounter two common…

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Tools axe-core-featured-image

Web Accessibility: A step-by-step guide to Testing with @axe-core/cli

Razvan Vancea,
November 22, 2024January 31, 2025

Accessibility enhances the user experience for everyone, allowing a wider audience to engage with your…

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