Web scraping is no longer only about downloading HTML and extracting fields with CSS selectors. In 2026, many developers are combining traditional Python scraping tools with large language models such as Gemini to handle pages that are messy, inconsistent, text-heavy, or difficult to normalize acro…
越来越多开发者和企业正在把 OpenAI API 集成到 AI 应用、SaaS 产品、企业内部助手、自动化工作流、客户支持系统、数据分析工具和 RAG 应用中。随着 AI 功能从原型走向生产环境，团队面对的问题也不再只是“如何调用一次 API”，而是如何安全、稳定、可控地管理 API 请求。 当请求规模扩大后，团队通常会遇到 API Key 安全、…
Retail pricing has entered a real-time era. Product prices no longer change only during seasonal promotions or weekly campaigns. In many categories, prices can change daily, hourly, or even faster depending on inventory, demand, marketplace competition, promotions, shipping conditions, and competit…
Twitter (now X) remains one of the most valuable real-time data sources on the internet. It captures global conversations, breaking news, financial sentiment, and cultural trends in a format that is fast, public, and highly structured. Because of this, Twitter has become a core data source for indu…