tmp

books/go_head_first/misc/trash.go

@@ -0,0 +1,10 @@
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	foo := 3
+	fmt.Println(foo)
+}

go/server/main.go

@@ -8,27 +8,25 @@ import (
 
 func Index(w http.ResponseWriter, r *http.Request) {
 	fmt.Println("Recv data")
-	/*
-		fmt.Fprintf(w, "Hello world")
-		fmt.Println("File opening...")
-		file, err := os.Open("main.go")
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
+	fmt.Fprintf(w, "Hello world")
+	fmt.Println("File opening...")
+	file, err := os.Open("main.go")
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	defer file.Close()
+
+	data := make([]byte, 64)
+
+	for {
+		n, err := file.Read(data)
+		if err == io.EOF {
+			break
 		}
-		defer file.Close()
-
-		data := make([]byte, 64)
-
-		for {
-			n, err := file.Read(data)
-			if err == io.EOF {
-				break
-			}
-			w.Write(data)
-			fmt.Print(string(data[:n]))
-		}
-	*/
+		w.Write(data)
+		fmt.Print(string(data[:n]))
+	}
 }
 
 func Update(w http.ResponseWriter, r *http.Request) {