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10 posts — Notes on automation, backend engineering, and everything in between.
Latest post
An engineering-level comparison of Playwright and Selenium: architecture, flakiness, parallelism, CI cost, and when each one actually wins
More posts
2025
Learn how to install, configure, and run K6 performance tests on REST APIs
A simple and clear step-by-step tutorial on installing NGINX on CentOS, configuring your first website, enabling firewall rules, and verifying everything works.
Learn how to set up MySQL master-slave replication to ensure data redundancy and high availability in production environments.
Learn how to setup docker deployment of your Java Spring Boot application including Oracle Database dependency easily.
2024
Learn how to set up Oracle XE on Windows using Docker. Follow this step-by-step guide to create a local database environment and streamline development.
Learn how to instrument JaCoCo code coverage agent with WebLogic server.
Step-by-step guide to integrate JaCoCo code coverage tool with Maven for measuring and improving test coverage in Java projects.
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