golang golang + nginx + Docker From golang + Docker, explain go app with Docker. We want to use nginx before golang access using reverse proxy. ... 2022.12.31 golang
golang golang + Docker Ref Build your Go imagegolang docker hub Environment Use Docker Desktop (for Mac)Use 1.19.4-bullseye not a... 2022.12.31 golang
golang Go interface Interface To implement an interface in Go, we just need to implement all the methods in the interface. Sa... 2022.08.21 golang
golang Go make and new make Only slice, channel, map Let's see sample code // Make // slice v := make([]int, 5) v2 := make([]int, 0)... 2022.08.13 golang
golang Go Array and Slice Golang Array and Slice Answer Array : Fixed size Slice : Flex size Usage It's better to show just s... 2022.08.01 golang
golang Go Web App Log Log By default, golang has log package (Package log) for logging purpose import "log" Usage is simpl... 2021.04.17 golang
golang Go Web Application Http Test Http Test Go Unit Test explains how to use test package and test simple json handle functions. Next target is to ... 2021.01.18 golang
golang Go Unit Test testing package Go supports Test by default. testing package has functions to write test. To write test, fil... 2021.01.17 golang
golang Go error error There are a lot of situation to use error in go. some methods return not only values but also error at the ... 2021.01.17 golang
golang Go Web Application MySQL Go MySQL To connect Database is one of important part for Web Application. Get user data, item data, etc... Ther... 2021.01.16 golang