Chinese robotics firm Unitree has launched what it claims is the world's first robot app store, now in public beta for i ...

Its recent launches, public milestones, and high-profile controversies all show how OpenAI is operating from a position of ...

Discover the top 7 programming languages of 2025 based on the TIOBE Index. Learn about the trends in Python, Java, C++, SQL, ...

In a detailed engineering post, Yelp shared how it built a scalable and cost-efficient pipeline for processing Amazon S3 ...

BM25 是一种用于信息检索的排名函数，用于衡量查询与文档的相关性。它基于词频（t）和文档长度进行加权计算，同时考虑逆文档频率（IDF）以惩罚常见词。在整个公式中，需重点关注总文档数 N 和文档频率 DF 等全局统计信息，这些信息直接影响实现的难度。（更多信息可自行搜索查阅） ...

This package enables Python applications to connect to the Teradata Database. This package implements the PEP-249 Python Database API Specification 2.0. This package requires 64-bit Python 3.7 or ...

Today, at its annual Data + AI Summit, Databricks announced that it is open-sourcing its core declarative ETL framework as Apache Spark Declarative Pipelines, making it available to the entire Apache ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Python, R, or SQL: Which reigns supreme in 2025's data science landscape? Compare trends and use cases to choose best language for your data science projects. The data science industry is booming, ...

SQL, Python, and Java remain the most sought-after programming skills by employers, according to new research from System Design School. The study analysed job listings on Glassdoor, revealing the ...