Python type hints

fast/type_hints.py

@@ -0,0 +1,8 @@
+def get_full_name(first_name: str, last_name: str):
+    # Type hints allow the code environment to offer method suggestions
+    # based on what the type of the value is
+    full_name = first_name.title() + " " + last_name.title()
+    return full_name
+
+
+print(get_full_name("john", "DOe"))

ruby/methods.rb

@@ -24,7 +24,7 @@ def multiply(a, b)
 multiply(2, 3) => 6
 
 # Variadic Methods,
-# Methods that takes a variable number or args
+# Methods that takes a variable number of args
 def join_with_commas(*words) 
   words.join(', ')
 end