SimFin is a database with financial data such as Income Statements, Balance Sheets and Cash Flow Statements, along with a simple Python API for downloading and using the data. These tutorials show how ...

This repository contains the source material, code, and data for the book, Computational Methods for Economists using Python, by Richard W. Evans (2023). This book is ...

The Claude API can automate customer support, document processing, and content workflows at scale. Here's how businesses are actually using it in 2026 — with real examples.

The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth and would benefit from clearer statistical justification and a more cautious ...

还在纠结 Claude Code 的各种“黑魔法”怎么玩？Command、Subagent、Skills 到底有什么区别，各自适合什么场景？新出来的 Programmatic Tool Calling 又是啥，真的能提升「代码质量 + 开发效率」吗？因为一个工具不得不搭梯子，有没有体验接近、甚至更灵活的「平替」方案？本次分享将带你彻底搞懂～Claude Code ...