Python Zero to Hero

Deep dive into the CPython execution engine, PEGen parser, AST compilation, uniform PyObject memory layouts, scalar interning, hash table internals, and frame evaluation.

Deep dive into CPython branching bytecodes, structural pattern matching destructuring, the iteration protocol, stackless generator suspension, coroutine delegation, and cell object closures.

Deep dive into CPython class instantiation, C3 MRO linearization, the descriptor attribute resolution pipeline, __slots__ memory optimization, metaclasses, and protocols.

Deep dive into CPython PyMalloc memory arenas, deterministic reference counting, the generational cyclic garbage collector, C-API reference ownership, and the zero-copy buffer protocol.

Deep dive into CPython threading, Global Interpreter Lock internals, multiprocessing and shared memory, and the asyncio single-threaded reactor event loop.

Comprehensive reference guide: end-to-end systems architecture decision matrices, formal CPython mathematical formulas, senior interview flashcards, and complete taxonomy index.