hash using sha_256 in python code example

Example 1: python hashlib.sha512()

from hashlib import sha512
print(sha512('hello'.encode()).hexdigest())

Example 2: sha 256 python

import hashlib

secret_thing = hashlib.sha256()
# Keep in mind you add on to the already existing string when you .update the same thing.
secret_thing.update(b"hahahahaahhahaa nobody will guess my secret message")

secret_thing.digest_size
secret_thing.block_size