Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] backslash (\\\\) 2nd 3rd backups versioning filenames backwards compatibility classic classes for new code development inheritance in Python bag (multiset) basestring type Berkeley database (Berkeley DB), persisting data with Berkeley DB (Berkeley database), persisting data with big-O analysis and notation binary data, sending to Windows standard output binary files randomly reading bytes from sequentially reading bytes from 2nd binary large objects [See BLOBs] binary mode versus text mode (files) binary search algorithm binary strings, formatting integers as binding attributes of instance objects bisect (binary search) bisect_right function bits, printing integer as string of BLOBs (binary large objects) storing in MySQL PostgreSQL SQLite Borg class avoiding Singleton Design Pattern with Borg design nonpattern, alternative to bound methods held by objects, pickling maintaining references to without inhibiting garbage collection weak references to bounded precision bsddb package bsddb3 package building C extensions with Pyrex classes via metaclasses dictionaries empty class instance list comprehensions lists 2nd 3rd modules, tools for built-in type, inheriting __builtin__ module bytecodes, multiple bytes, as distinguished from characters CRC-64 computation on stream of extracting from strings randomly reading from binary file sequentially reading from binary file sequentially reading from binary files bytestrings |