Latest

How I built Invariant with IBM Bob to catch patient-level data leakage during code review, verify a fix, and prevent the bug from returning.

In this article, we complete the Python Under the Hood series by exploring iteration, generators, suspended execution frames, context managers, exception flow, coroutines, await, tasks, futures, and the event loop.

In this article, we explore how Python creates class and instance objects, resolves attributes and methods, binds self, follows inheritance and MRO, and uses descriptors to power methods and properties.

In this article, we explore how Python binds arguments to function parameters, how mutation differs from rebinding, how closures retain enclosing state, and how decorators wrap and transform functions.

In this article, we trace how Python turns source code into running objects in memory, and the LEGB rules it uses to find them by name.