DATAQUEST

Data Scientist vs Machine Learning Engineer: Which career is better for you?

Compare Data Scientist vs Machine Learning Engineer roles in India 2026. Explore salary, skills, career paths, and find which AI career is best for you.
IEEE

A Cost Model for SPARK SQL

Abstract: In this paper, we propose a novel cost model for Spark SQL. The cost model covers the class of Generalized Projection, Selection, Join (GPSJ) queries. The cost model keeps into account the ...
51CTO

使用 RAG、LangChain、FastAPI 与 Streamlit 构建 Text-to-SQL 聊天机器人

在这个项目中，我构建了一个由 AI 驱动的聊天机器人，它可以将自然语言问题转换为 SQL 查询，并直接从真实的 SQLite 数据库中检索答案。借助 LangChain、Hugging Face Embeddings 和 Chroma 向量存储，这个应用展示了如何通过 Retrieval-Augmented Generation（RAG，检索增强生成 ...
GitHub

A dynamic FastAPI router that automatically creates CRUD routes for your models

Tired of rewriting generic CRUD routes? Need to rapidly prototype a feature for a presentation or a hackathon? Thankfully, fastapi-crudrouter has your back. As an extension to the APIRouter included ...
搜狐

从 Flask 切到 FastAPI 后，起飞了！

本文翻译自 Moving from Flask to FastAPI， 作者：Amal Shaji 刚好笔者这几天上手体验 FastAPI，感受到这个框架易用和方便。之前也使用过 Python 中的 Django 和 Flask 作为项目的框架。Django 说实话上手也方便，但是学习起来有点重量级框架的感觉，FastAPI 带给我的直观体验 ...
GitHub

SQLModel, SQL databases in Python, designed for simplicity, compatibility, and robustness.

SQLModel is a library for interacting with SQL databases from Python code, with Python objects. It is designed to be intuitive, easy to use, highly compatible, and robust.
IEEE

Supporting CRUD model operations from EOL to SQL

Abstract: Model-based software development promises improvements in terms of quality and cost by raising the abstraction level of the development from code to models, but also requires mature ...