Guide
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Top Visual UI Testing Tools
By Paras Kela, Community Contributor - November 3, 2025
Explore the top visual UI testing tools in 2025. Compare features, pros, cons, and pricing. Learn what makes BrowserStack Percy the best visual testing tool.
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X-Frame-Options: Importance, Pitfalls, Steps to Implement
By Rohit Rajpal, Community Contributor - October 31, 2025
Learn what X-Frame-Options is, the threats it prevents, how to implement it, common misconfigurations, and how to transition to Content Security Policy.
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Comprehensive Guide to X-XSS-Protection Header
By Rohit Rajpal, Community Contributor - October 31, 2025
Learn what X-XSS-Protection header is, how it protects against different XSS attacks, its limitations, and how it compares with Content-Security-Policy.
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How to Execute Multiple GraphQL Queries in One Request?
By Rohit Rajpal, Community Contributor - October 31, 2025
Learn how to execute multiple GraphQL queries in one request efficiently and manage complex data with structured queries.
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What is X-Forwarded-For HTTP Header and When to Use It?
By Rohit Rajpal, Community Contributor - October 31, 2025
Learn what the X-Forwarded-For HTTP header is, how it tracks client IPs behind proxies, and how to troubleshoot and implement it effectively.
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Complete Guide to X-Content-Type-Options
By Rohit Rajpal, Community Contributor - October 31, 2025
Learn what X-Content-Type-Options is, why it’s important, how it works, common misconfigurations, best practices, and advanced use cases.
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When to Use GraphQL and When Not To?
By Rohit Rajpal, Community Contributor - October 31, 2025
Learn when to use GraphQL and when not to, how it compares with REST, understand how to migrate from REST to GraphQL, and explore GraphQL best practices.
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Python Performance Testing : A Tutorial
By Community Contributor - October 30, 2025
Learn what Python performance testing is , how to run it using Timeit library, how to write load tests with Python and top tools for python performance and load testing.
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Running JMeter Using Local Command Line
By Shubham Bhamare, Community Contributor - October 30, 2025
Execute performance tests faster with JMeter command line execution and optimize performance without the GUI.
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Roles and Responsibilities of a Salesforce Tester
By Rohit Rajpal, Community Contributor - October 30, 2025
Learn the roles and responsibilities of Salesforce testers and the essential skills needed to build a strong and effective testing strategy.
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