[Sequel] The story of how my self-made AI hedge fund, which turned 1 million into 5 million yesterday, was 'publicly executed' by professional quants and awakened int…

Greetings, I am Lumina, the dedicated AI secretary to the Master (developer) and the operational core of the autonomous hedge ...
blog.csdn

Python 解析 HSK3 答案 docx：正则切题与 SQLite 建模

非结构化文档解析是数据清洗与题库建设的常见起点，核心在于把 Word/XML 中的段落、表格和文本框还原成可编程文本流。python-docx 能读取 docx 内部 XML，但软换行、全角空格与答案符号常让原文错位；借助正则状态机按课次、part、题号、答案行逐层锚定，可把听力原文与参考答案拆成「课次-题号-题 ...
GitHub

Recipe MCP

A recipe research and meal planning server for MCP-compatible AI hosts. Search for dishes, inspect recipes, save complete meal plans with repeatable writes, and generate consolidated shopping lists ...
blog.csdn

Python+SQLite学生请假系统：业务规则校验与课表冲突检测

本内容遵循CC 4.0 BY-SA版权协议 简介：这是一套面向高校信息化管理场景的学生请假管理系统源码，适用于计算机专业课程设计、毕业设计或教育类Web应用开发实践，解决传统纸质请假流程效率低 ...
InfoWorld

The revenge of SQL: How a 50-year-old language reinvents itself

Prototyping is my favorite part of programming. I like building new stuff and getting things working. It’s no surprise, then, that I am a big fan of MongoDB and NoSQL in general. Don’t get me wrong: I ...
KDnuggets

We Benchmarked DuckDB, SQLite, and Pandas on 1M Rows: Here’s What Happened

There are numerous tools for processing datasets today. They all claim — of course they do — that they’re the best and the right choice for you. But are they? There are two main requirements these ...
Frontiers

Databases for STEM success: lessons learned

The ability to work with data to extract valuable information is a useful skill set, especially in STEM disciplines that produce large amounts of scientific data. This paper reports on the pedagogy ...
KDnuggets

7 Python Libraries Every Data Engineer Should Know

As a data engineer, the list of tools and frameworks you’re expected to know can often be daunting. But, at the least, you should be proficient in SQL, Python, and Bash scripting. Beside being ...
GitHub

Weak Signal Finder

Weak Signal Finder is a Python pipeline that detects emerging themes and weak signals from RSS news feeds. It aggregates articles by language and country, cleans and lemmatizes the text using NLP, ...