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中国磷复肥工业协会倡议：维护行业平稳有序发展

11月8日，中国磷复肥工业协会发布《关于维护磷复肥行业平稳有序发展倡议》称，当前，国内磷复肥生产总体平稳、保供秩序良好，有效保障了国内冬储推进及来年农业春耕用肥的基本需求，为农业生产稳定筑牢了物资基础。与此同时，行业发展仍面临突出挑战，硫磺等核心原料资源供应偏紧情况并未有效改善，成本波动压力较大，给行业稳定生产、市场平…

中国移动发布2027泛全联盟合作策略

以色列北部因疑有敌对飞行器渗透响起警报

以色列国防军11月8日称，初步报告显示，以色列北部的扎里特和绍梅拉“因疑有敌对飞行器渗透而响起警报”。详情正在核查中。（新华社）

曝 ChatGPT 突现封号风波，200 美元 Pro 用户也遭殃

北京时间 11 月 8 日，近日多名用户在 Reddit 及 OpenAI 官方开发者社区反映，自己的 ChatGPT 账号突然遭到停用，其中包括每月订阅费用为 200 美元 （IT之家注：现汇率约合 1,338 元人民币） 的 Pro 用户。部分用户表示， 账号被封前没有收到任何通知 ，长期积累的聊天记录和工作资料也…

今日宜休王腾澄清智能戒指材质争议：并非所有内塑胶方案都是智商税，请不要断章取义

IT之家 11 月 8 日消息，今日宜休科技公司创始人王腾今日在微博发文称， 他没有说所有用内塑胶方案的智能戒指都是智商税 ， 请媒体老师们不要断章取义 。 王腾表示，内塑胶佩戴体验和工艺质感都不如双圈钛金属方案，成本也要低一些， 就像手机塑胶中框和金属中框的区别 ，都可以使用。不同的产品有不同的定位，大家可以自行选择…

科学家研发石墨烯能量采集器：可从环境电磁辐射中“隔空取电”，为传感器供电

IT之家 11 月 8 日消息，雷神托尔（Thor）是北欧神话中的雷电之神，以能够凭空召唤闪电而闻名。事实证明，要实现类似效果未必需要一把魔法锤子。科学家近日研发出一种新型装置，能够收集环境中的电磁辐射，并将其转化为电能。 IT之家注意到，来自阿肯色大学和密歇根大学的研究人员开发出一种基于石墨烯的能量采集装置，能够利用…

TLS Session Resumption Can Outlive the Identity Decision Behind It

TLS Session Resumption Can Outlive the Identity Decision Behind It TLS 1.3 uses pre-shared keys for session resumption. A server can issue a session ticket afte…

How to shrink a scanned PDF by downsampling its images in Python

A PDF made from phone photos is usually not big because of the text. It is big because every page is a 3000-pixel JPEG drawn on a sheet of paper that only needs…

Fintech Tenant Isolation: Node.js/Postgres State for Browser Uploads to Object Storage

Short answer: put report bytes directly into object storage with a short-lived signed upload URL, but let Node.js and Postgres decide which tenant owns the obje…

Cancelling a Remote A2A Task

Quick answer: The local Stop action ends the desktop view and stops the SSE stream, but it does not cancel a task running on the remote A2A agent. To stop that …

Upgrading n8n v1 to v2: Seven Deprecations in One Log File

Originally published on my blog — read it there with the full context, code and updates . I run n8n as the automation backbone for my self-hosted stack — it han…

How to convert a PDF to Word with Python and PyMuPDF

A PDF has no paragraphs, headings or tables. It has glyphs, each drawn at an x and y on a page, and a few rectangles and lines. Every PDF-to-Word converter is t…

Hindsight Gave Our Agent Memory. Guardrails Decide When It Listens. v

The most important line in our accounts-payable agent is the one that ignores memory. Ledgerwise resolves invoice exceptions — price variances, short shipments,…

Designing an Item Master for eTIMS: Item Codes, Product Types, Unit Conversions and Stock Movement Types

By Isaac Muthui, CEO, Tamalaki Business Network Ltd. Originally published at factoraerp.com . If you are building or integrating an ERP for a food factory in Ke…

I let AI agents build and run my T-shirt store from Slack in just 24 hours

Most "AI agent" demos are one chatbot in one window. For the WeMakeDevs Flip the Switch hackathon I wanted to see what happens when you treat agents like a comp…

A customer disputed a $312 invoice. Your AI responded 47 times. The dispute got louder.

A commercial cleaning company — 22 people, about 900 recurring accounts — found this one in a chargeback notice, which is the most expensive mailbox in business…

Zod: Stop Bad Data at the Door of Your Checkout

A customer fills in a checkout form and picks two ceramic mugs and a linen tote. Somewhere between the form and the server, the quantity turns into the string "…

苹果产品那些不够颠覆，却值得被学习的细节

Matrix首页推荐Matrix是少数派的写作社区，我们主张分享真实的产品体验，有实用价值的经验与思考。我们会不定期挑选Matrix最优质的文章，展示来自用户的最真实的体验和观点。文章代表作者个人观点 ... 查看全文

One SQL predicate, eleven implementations: unifying them and what our differential harness caught

This is a story about paying down the most expensive kind of technical debt in a query engine — duplicated semantics — and the testing harness that made it safe…

구글 Antigravity의 항균 펩타이드 탐색 가속화 — 계산은 빨라지는데, 구조를 '보는' 방식은 왜 그대로일까

구글 Antigravity의 항균 펩타이드 탐색 가속화 — 계산은 빨라지는데, 구조를 '보는' 방식은 왜 그대로일까 딥마인드가 항균 펩타이드(antimicrobial peptides) 탐색을 가속하는 Google Antigravity 기반 연구를 공개했습니다. 후보 발굴 파이프라인은 확…