is a concise, on-the-job guide written by Mark Lutz , widely recognized as a leading Python trainer. Published by O'Reilly Media , this reference-only book is designed as a companion to Lutz’s more comprehensive tutorials, Learning Python and Programming Python .
: Essential information on widely used modules like sys , os , re , and datetime . Python Pocket Reference: Python in Your Pocket ...
: Highlights of the Python SQL Database API, idioms, hints, and new material like super() and Method Resolution Order (MRO). Edition History is a concise, on-the-job guide written by Mark
: Current standard covering Python 3.4 and 2.7 (260 pages). is a concise
While the 5th edition remains broadly useful for core concepts, it does cover language changes introduced after 2014. Where to Buy You can find the 5th Edition at various retailers: