Python’s pickle module is a very convenient way to serialize and de-serialize objects. It needs no schema, and can handle arbitrary Python objects. But it has problems. This post briefly explains the problems. (more…)

In this step-by-step tutorial, you'll learn what Python descriptors are and how they're used in Python's internals. You'll learn about the descriptor protocol and how the lookup chain works when you access an attribute. You'll also see a few practical exa... (more…)

In CPython, elements of a list are stored as pointers to the elements rather than the values of the elements themselves. This is evident from the struct that represents a list in C: // Fetched from CPython main branch. Removed comments for brevity. typede... (more…)

Open Source CRM based on Python's Flask framework. Contribute to jagjot2008/EeazyCRM development by creating an account on GitHub. (more…)

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. (more…)