Configure a replication slot name on your standby and the upstream keeps WAL forever—until the slot itself fills your disk or the standby dies holding an old… (I consult on PostgreSQL through PGX Inc..)

React 19.3 was released on September 9, introducing several features including the react-dom browser() API. This API allows components to opt out of server-side rendering, addressing issues with...

Neil Fraser's disclosure highlights a regulatory change affecting the .name top-level domain. Following ICANN's approval, Verisign will eliminate third-level registrations due to declining usage....

cluster_name looks like a cosmetic label for process listings, but on a standby it silently becomes the name your primary uses to verify synchronous…

Most GUCs in this series will be operationally irrelevant to most readers. This one is not. application_name is the single cheapest piece of observability infrastructure PostgreSQL ships, and an...

AWS introduced account-regional namespaces for S3, fixing global bucket name collisions that broke IaC automation for 18 years. The new format is {prefix}-{account-id}-{region}-an. CloudFormation...

I'm looking for a name or attempts to document a particular thought patten used by most experienced engineers when they debug. Most experienced engineers develop a sense of hierarchy for what is...

本文探讨了大型语言模型在识别个人身份信息（PII）方面的可靠性，尤其是在处理模糊人名时的系统性失误。通过AMBENCH数据集评估模型能力，实验结果显示模糊人名的识别率显著低于易识别人名，强调依赖大型语言模型保护用户隐私的风险。

本研究探讨姓名、种族和性别对社会等级的影响，发现大型语言模型加剧了基于姓名的地位差异，尤其在不同种族和性别的互动中表现出复杂的偏见。研究强调了对种族、性别及混合身份的深入理解。

萝卜快跑的无人驾驶技术在新加坡和阿联酋获得了政要的好评，安全性和舒适性得到认可，其出险率仅为传统司机的1/14。该技术搭载40个传感器，具备强大的AI决策能力。随着成本降低，萝卜快跑正加速国际扩展，成为全球无人驾驶市场的重要竞争者。

中国无人驾驶技术在新加坡和阿联酋等国获得认可，萝卜快跑的安全性和舒适性得到验证，出险率低于传统司机。新技术提升了乘客体验，后排舒适度显著提高。随着成本降低，萝卜快跑在全球市场竞争中具备优势，未来有望在新加坡和阿联酋落地运营。