21.2 locale — Internationalization services batteries-included 21.2 locale — Internationalization services batteries-included Python’s “batteries included” philosophy 10. Brief Tour of the Standard Library batteries-included 10. Brief Tour of the Standard Library batteries-included 21.2 locale — Internationalization services Python’s “batteries included” philosophy 10.8 Dates and Times batteries included Brief Tour of the Standard Library 10.8 Dates and Times 10. Brief Tour of the Standard Library Brief Tour of the Standard Library 10.3 Command Line Arguments Brief Tour of the Standard Library 10.8 Dates and Times batteries included 10. Brief Tour of the Standard Library batteries-included batteries-included 10.3 Command Line Arguments batteries-included 10. Brief Tour of the Standard Library