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sonyarianto/hello-world-on-web.go

Created December 5, 2018 09:36
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Hello World on web
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hello-world-on-web.go
package main
import (
"io"
"log"
"net/http"
)
func Default(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/" {
http.NotFound(w, r)
return
}
io.WriteString(w, "hello, world")
}
func main() {
http.HandleFunc("/", Default)
log.Fatal(http.ListenAndServe(":3000", nil))
}
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