https://whyjun.github.io/blog/Storing-Heterogeneous-Objects-in-PostgreSQL 2024-07-08T00:00:00-07:00 weekly 0.7 https://whyjun.github.io/blog/Using-Interface-for-Controller-Requests-in-Java Spring-Framework 2024-07-06T00:00:00-07:00 weekly 0.7 https://whyjun.github.io/blog/The-Importance-of-Signals-from-Test-Codes 2024-06-30T00:00:00-07:00 weekly 0.7 https://whyjun.github.io/golang/Golang-Omitempty-Tag 2023-03-15T00:00:00-07:00 weekly 0.7 https://whyjun.github.io/golang/Use-GolangCI-Lint 2023-03-08T00:00:00-08:00 weekly 0.7 https://whyjun.github.io/golang/Enum-in-Golang 2022-01-09T00:00:00-08:00 weekly 0.7 https://whyjun.github.io/golang/Write-Hashset-In-Go 2021-12-18T00:00:00-08:00 weekly 0.7