Guide
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What is CORS, and How to Bypass It?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what Cross-Origin Resource Sharing (CORS) is, why it matters, and the key CORS request headers. Also, explore the common errors and ways to fix them.
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What is Ngrok and How Does It Work?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what Ngrok is, how it works, key features, installation steps, security considerations, and limitations for developers and testers.
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What Is Prebid.js and How to Debug It Using BrowserStack
By Rohit Rajpal, Community Contributor - June 19, 2025
Understand Prebid.js header bidding and use cross-browser testing to identify and fix issues for better ad performance.
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What are API Headers and Body?
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what API headers and body are, their types, use cases, best practices, and how to set and read them with examples.
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Automation Testing Life Cycle (ATLC): Importance and Stages
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what the automation testing life cycle is, why it’s essential, and the different stages of ATLC. Also, explore the best practices for ATLC.
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What is Automated Penetration Testing
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what automated penetration testing is, how it works, and why it’s essential for modern security teams. Explore tools, best practices, and common pitfalls.
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Chaos Monkey Guide for Engineers
By Rohit Rajpal, Community Contributor - June 19, 2025
Learn what Chaos Monkey Testing is, why it matters, how to set it up, and best practices to build more resilient, failure-ready systems.
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Does WCAG Apply to Mobile Apps?
By Yogendra Porwal, Community Contributor - June 19, 2025
Learn how WCAG applies to mobile apps, the checklist for mobile apps, and the challenges in accessible app development.
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How to Turn Off Accessibility on Android and iOS Devices
By Akshit, Community Contributor - June 19, 2025
Learn how to turn off accessibility mode on Android and iOS devices to improve performance, save battery, and enhance user experience.
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What are Plugins?
By Arjun M. Shrivastva, Community Contributor - June 19, 2025
Understand what plugins are, how they extend functionality in software, and why they're essential for customizable development.
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