This project is fully based on analyzing PDF in a easy way and summarizing the PDF. One can use the AI powered question and answer chat to completely know about the PDF easily. One single line work ...

"Technical books you bought but left unread," "Technical books you've read but can't remember the contents of"—I imagine most people have experienced this. I also often find that when I look, books I ...

这篇文章把 Streamlit 最常用的三块内容串了一遍：多页面怎么组织、数据库怎么连、文件怎么处理。 streamlit 这几年在数据科学圈子里火得很快。不用学前端，不用折腾路由，纯 Python 就能把数据分析脚本变成像模像样的 Web 应用。但真要拿它做点正事 —— 比如搭 ...