Entries from 2020-04-01 to 1 month
It's been a while since I installed the AWS CLI. I see that it is now at version 2. Once you set it up, you don't have a chance to touch it and forget about it, so here is a memo on how to set it up for yourself. Basic Structure Set profil…
The Docker Compose project name is the name of the directory where the docker-compose.yaml file is located. However, there are many cases where you may want to give a directory a different name. In such cases, you can specify the project n…
I was writing a program in Golang and the program was getting long, so I decided to break it up into packages. configuration The directory structure is as follows. . |-- a | `-- a.go |-- b | `-- b.go `-- main.go procedure Square Needle Use…
I started Golang. Golang, like C, has a simple syntax and data structure, but it also incorporates advanced concepts to increase productivity. And for that reason, Golang has some slightly tricky syntax. However, without knowing them, I ma…
I started Golang. Golang uses pointers. Since Golang is historically a new language, I thought that I could just write code without being aware of pointers and it would work fine, but I was naive... The pointer itself is common, and if you…
I started Golang. Golang, like C, has a simple syntax and data structure, but it also incorporates advanced concepts to increase productivity. And for that reason, Golang has some slightly tricky syntax. However, without knowing them, I ma…
I started Golang. When I started, I found that Golang is designed to be as simple as possible in its syntax and as simple in its code as possible. And for that reason, Golang has some slightly tricky syntax. However, without knowing them, …
I started Golang. When I started, I found that Golang is designed to be as simple as possible in its syntax and as simple in its code as possible. And for that reason, Golang has some slightly tricky syntax. However, without knowing them, …
I started Golang. When I started, I found that Golang is designed to be as simple as possible in its syntax and as simple in its code as possible. And for that reason, Golang has some slightly tricky syntax. However, without knowing them, …
