MySQL handling of Group ByPrevious read Why Include Non-Aggregated Columns in GROUP BY In MySQL, the handling of the GROUP BY clause can differ based on the SQL mode settings, particularly the ONLY_FULL_GROUP_BY mode. The behavior you mentioned, where all selected columns in ...Apr 12, 2024·3 min read
Understanding the Role of Page Objects (POM)In the world of automated testing, especially when dealing with web applications using tools like Playwright, there's a recurring question that often sparks lively debates among testers: "Should assertions be part of the Page Object Model, or should ...Jan 29, 2024·3 min read
The Best Ways to Find Elements in Web AutomationWhen you're automating web applications, one of the most crucial parts is telling your program how to find elements on the web page, like buttons, input fields, and links. This guide simplifies the different ways (known as "locators") you can use to ...Jan 29, 2024·3 min read
Effective Cache Key Strategies for Spring Boot ApplicationsEffective Cache Key Strategies for Spring Boot Applications Welcome to a deep dive into the world of caching in Spring Boot applications! As your applications grow and the demand for faster response times increases, caching becomes an indispensable t...Dec 26, 2023·5 min read
Redis for Efficient Caching in Spring Boot ApplicationsToday, we're diving into the world of caching, specifically focusing on how Redis can be integrated into a Spring Boot application to supercharge your API performance. Whether you're dealing with slow response times due to heavy database queries or j...Dec 26, 2023·4 min read
Strategic Caching PatternsIn the realm of application optimization, caching is an indispensable tool, particularly for enhancing the performance of APIs like getItems. This blog post will guide you through various caching patterns, discussing their pros and cons, and illustra...Dec 26, 2023·3 min read
Simplifying Server Security: Why and How to Hide Server and X-Powered-By Headers in Nginx for Node.js ApplicationsHey there, Node.js enthusiasts and developers! Let's dive into a topic that's crucial for the security of your web applications: hiding the Server and X-Powered-By headers in Nginx. Why bother, you ask? Let me explain in simple, straightforward langu...Dec 20, 2023·3 min read
