contents

00-notes.txt

@@ -30,3 +30,5 @@
   * sort-by
   * errors
   * compilation
+* ruby and nodejs stdlib
+* ruby and nodejs killer apps

xx-sha1.go

@@ -0,0 +1,10 @@
+package main
+
+import ("fmt"; "crypto/sha1"; "encoding/hex")
+
+func main() {
+    h := sha1.New()
+    h.Write([]byte("sha1 this string"))
+    bs := h.Sum([]byte{})
+	fmt.Println(hex.EncodeToString(bs))
+}