从技术角度看，很多SaaS产品失败不是因为代码写得差，而是根本没搞清楚用户怎么用。我们做过统计：未经真实用户行为验证的功能，上线后使用率低于15%的占比高达68%。更扎心的是，修复一个上线后才发现的交互问题，平均成本是开发阶段的5.3倍（IBM系统科 ...

by ZHANG XilongChina's largest trade fair is providing an early look at a shift in the nation's export mix—from cheap ...

之前和 OpenAI 的做交流，突然提了一个问题文字，是信息压缩的最好方式吗？当时没想太多，直到今天DeepSeek 开源了 DeepSeek-OCR用 10 个视觉 token，表达 100 个文本 tokengithub.com/deepseek ...

View of the window used by thieves to rob the Louvre museum, Sunday, Oct. 19, 2025 in Paris. (AP Photo/Thibault Camus) Source ...

Football has long been one of Xinjiang's most popular sports, with matches drawing passionate crowds. The region has also produced China national team players such as Behram Abduweli and Umidjan Yusup ...