Golang
You will always find string, byte, and rune in introductory Go language books. However, when you start to program, the frequent interconversions between each of them can be confusing. In such cases, we tend to somehow convert the type and …
Generics has been included since version 1.18 of the Go language. To the extent that I use the Go language, I thought I would never use Generics because I don't write generic functions and the function descriptions are long. Useful feature…
Programs written in JavaScript (TypeScript) were rewritten in the Go language. I will write about the motivation and the results of the rewrite. Also, since this was my first time using the Go language, I will also write about what the Go …
Goroutine Leak The Go language is a fascinating language because it is so easy to create goroutines (like threads). However, since the goroutine is executed separately from the main flow, it was unnoticed when the goroutine process stopped…
I started with the Go language. When I learn something new, I like to read a book that gives me a one-stop, systematic overview. I read "Concurrency with Go Language" this time, and it was so good that I wrote my impressions here. Concurre…
The Go language is often programmed by combining simple functions, and error checking occurs for each function, so the code in general tends to be long. Even when I want to do something small, I need to write code accordingly, but it is te…
The Go language is often programmed by combining simple functions, and error checking occurs for each function, so the code in general tends to be long. Even when I want to do something small, I need to write code accordingly, but it is te…
The Go language is often programmed by combining simple functions, and error checking occurs for each function, so the code in general tends to be long. Even when I want to do something small, I need to write code accordingly, but it is te…
The Go language is often programmed by combining simple functions, and error checking occurs for each function, so the code in general tends to be long. Even when I want to do something small, I need to write code accordingly, but it is te…
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, …
