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Learn with RV – Tech Blog

#testautomation #qa #programming #linux #devops

Programming photo-img-node-vars

NodeJS v20 added native support for reading environment variables

Razvan Vancea,
November 27, 2025November 27, 2025

Starting with NodeJS v20, there is an experimental feature that allows us using environment variables…

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QA s-vs-l

‘selectors’ vs. ‘locators’ – what is the difference?

Razvan Vancea,
November 4, 2025November 27, 2025

Everyone who works in test automation probably heard or used the terms ‘selector’ and ‘locator’….

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Internationalization (i18n) – in test automation

Razvan Vancea,
October 17, 2025October 17, 2025

This approach is about keeping tests stable when the application switches between multiple languages (e.g….

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QA

Appium v3 is here: essential changes

Razvan Vancea,
September 24, 2025September 24, 2025

Even though v3 is not a massive leap as Appium 2, it introduces a few…

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Tools zen

Zen Browser review: The calmer side of internet

Razvan Vancea,
September 19, 2025September 24, 2025

The browser world has been stuck in a bit of a rut lately. Most people…

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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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Programming 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, 2025July 31, 2025

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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