🎓 Path to a free self-taught education in Computer Science!

Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, and Pi. 44 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.

A one stop repository for generative AI research updates, interview resources, notebooks and much more!

Technically-oriented PDF Collection (Papers, Specs, Decks, Manuals, etc) — browse & search it at tpn.github.io/pdfs

Data science interview questions and answers

🌎 machine learning tutorials (mainly in Python3)

The purpose of this project is to share knowledge on how awesome Streamlit is and can be

Public repository for course materials for the Data Science at Scale Specialization at Coursera

36章AI Agent全栈课程：从ReAct循环到Claude Code逆向、MCP/A2A协议、RAG、DSPy、生产可观测性——全部为可运行Python文件。

Repo for https://learn.cantrill.io/p/aws-certified-developer-associate

Notes of MITx 6.86x - Machine Learning with Python: from Linear Models to Deep Learning

Observable Plot in Python

Code from my Udemy course "The Complete jQuery Course: From Beginner to Advanced"

Python library to calculate recurrence times of events, todos, alarms and journals based on icalendar RFC5545

CKAD exercises

Course material for CSS Demystified

Dask development blog

Investigated factors affecting likelihood of donations being made using real census data. Developed naive classifier to compare testing results. Trained & tested several supervised machine learning…

A simple animated GIF library, developed as a Java web application using the Spring Framework as part of the Spring Basics course.