Notes

[Ruben-Arushanyan]

Common

exit()

print("Hello Python world!")

String

print("ada lovelace".title()) # Ada Lovelace

'Jon'.upper() # JON
'Jon'.lower() # jon

first_name = "ada"
last_name = "lovelace"

full_name = f"{first_name} {last_name}" # ada lovelace

first_name = "ada"
last_name = "lovelace"

full_name = "{} {}".format(first_name, last_name) # ada lovelace

favorite_language = ' python '
favorite_language.rstrip()
# ' python'
favorite_language.lstrip()
# 'python '
favorite_language.strip()
# 'python'

Numbers

[Ruben-Arushanyan]

Python

'hello'.title()
'hello'[1:3]
range(1, 10)

JavaScript

py('hello').title()
py('hello')['1:3']
py.range(1, 10)