Arrange Variables

main.go

@@ -48,6 +48,9 @@ func main() {
 	log.Fatal(srv.ListenAndServe())
 }
 
+const dbL = "/home/adalricus/projects/db/adalricus.db"
+const alphaNum = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+
 type shortP struct {
 	ShortURL string
 	URL      string
@@ -64,7 +67,6 @@ func sURLH(w http.ResponseWriter, r *http.Request) {
 		errChk(err)
 	}
 
-	dbL := "/home/adalricus/projects/db/adalricus.db"
 	url := r.FormValue("url")
 	db, err := sql.Open("sqlite3", dbL)
 	errChk(err)
@@ -106,7 +108,6 @@ func urlH(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	shortURL := vars["sURL"]
 
-	dbL := "/home/adalricus/projects/db/adalricus.db"
 	db, err := sql.Open("sqlite3", dbL)
 	errChk(err)
 	defer db.Close()
@@ -128,7 +129,7 @@ func errChk(err error) {
 }
 
 func randS(n int) string {
-	const alphaNum = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+
 	b := make([]byte, n)
 	for i := range b {
 		b[i] = alphaNum[rand.Intn(len(alphaNum))]