navalkishoreb·Jan 28Understanding Pessimistic Write Locking in MySQL (With Hands-On Example)Concurrency issues are inevitable in multi-user systems — especially when multiple transactions try to update the same data. One way…
navalkishoreb·Dec 22, 2025Understanding Blue-Green Deployment [k8s, kustomize, spring boot]Deploying new versions of an application without downtime is a core requirement for modern systems. One proven strategy to achieve this is…
navalkishoreb·May 8, 2025Wayfair SQL Questionshttps://datalemur.com/blog/wayfair-sql-interview-questions
navalkishoreb·Mar 5, 2025Spring Boot One Liner: How To Build Container with Jib and PodmanAdd the jib pulgin in pom.xml
navalkishoreb·Feb 23, 2025Spring Boot One Liner: Error When DTO Object has no fieldsIf you see the below warning in the console
navalkishoreb·Feb 23, 2025Spring Boot One Liner: DevTools Hot Reload Not WorkingAssuming spring devtools is enabled.
