encoding in utf-8 python code example

Example 1: python open encoding utf-8

from io import open
f = open("test", mode="r", encoding="utf-8")

Example 2: python print utf-8

# credit to the Stack Overflow user in the source link

TestText = "Test - āĀēĒčČ..šŠūŪžŽ" # this not UTF-8...it is a Unicode string in Python 3.X.
TestText2 = TestText.encode('utf8') # this is a UTF-8-encoded byte string.