Taoofmac

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The Tao of Mac,Rui Carmo 的个人 Wiki,含技术导向的博客。

EPUB格式详解:结构、版本演进与无障碍支持

EPUB是W3C开放的数字出版物格式,将XHTML、CSS、图片等内容打包成单文件,支持文字自适应重排和固定布局两种模式。EPUB 3.3是2026年1月的最新推荐标准,向后兼容EPUB 2的NCX目录结构。无障碍方面,EPUB 1.1增加了出版级合规要求和辅助技术测试建议,但各阅读器实现一致性仍有差异。
评论点赞收藏7 天前

自己写Calibre MCP插件解决读书太少的问题

有人因为刷YouTube和AI花太多时间、读书太少,决定自己写一个Calibre的MCP插件来自动化选书、转格式、发邮件到Kindle或电纸书。现有方案要么是sidecar、要么是CLI封装,他选择直接写插件跑在Calibre内部,能直接操作元数据、转换、移库、发邮件全套功能。顺便还修了bun-readlater-epub和bun-opds-server,以及Xteink X4电纸书的Wi-Fi bug(CrossPoint用不了相干MAC地址,只能走热点导入)。
评论点赞收藏7 天前

Quake: Dawn of the Machine

Wow, 30 years. Part of that seems to have whizzed by, and it has been a long while since I last played Quake. I always hated the hellish look, but the technology was irresistible–and looking back, it ...
评论点赞收藏9 天前

3D Printing State of the Union

Since I got a new printer last week and I’ve been documenting my endeavours in this realm in a rather haphazard way, I thought it would be useful to do a sort of catch-up/snapshot of where things are ...
评论点赞收藏9 天前

Proxmox VE Gets Official Arm64 Support

It’s about time. I’ve been running adapted versions of Proxmox on ARM for a few years now–first Pimox on a Raspberry Pi 4, and later on RK3588 boards–and ARM servers have been around for at least as l...
评论点赞收藏10 天前

AirPort Utility

Apple is removing AirPort Utility from iOS 27 and macOS Golden Gate, eight years after discontinuing the hardware it manages. That is an unusually long run, but it still leaves working AirPort Express...
评论点赞收藏10 天前

Cloudflare OS

I should probably start marketing piclaw as “Cloudflare OS on your own hardware”, given the amount of convergent evolution agentic workspaces seem to be enjoying these days–persistent chats, tools, ge...
评论点赞收藏10 天前

Maple-Preview

This intrigues me quite a bit, since I’ve been looking into ternary models myself. It isn’t hard (at all) to beat Gemma 4 on quality, or to push tokens quickly through consumer hardware if you accept ...
评论点赞收藏11 天前

Squeezing Open Models At Scale

This is the kind of inference optimisation work I have been doing in go-pherence and my personal llama.cpp fork, but at Cloudflare scale. I have been trying to squeeze more useful models into the hard...
评论点赞收藏11 天前

SwiftUI 的深层问题

SwiftUI 本身不算差,真正的问题是 Apple 开发者平台让应用演进失去了可预测性。Cocoa 和 Objective-C 时代开发者有清晰稳定的升级路径,而 Swift 十年间语言和框架频繁变动,示例代码迅速过时,Apple 官方推荐方案也从未让人感到安全。作者直到 AI 能帮他处理版本差异后才敢用 Swift 做项目,CLI 工具除外。
评论点赞收藏13 天前

SindriCAD:一款专为3D打印打造的开源参数化CAD工具

SindriCAD是一款面向3D打印的参数化CAD软件,AGPL开源,基于build123d和OpenCASCADE,用Tauri打包桌面端,支持Linux/Windows/macOS。亮点是内置Snapmaker U1工作流,可将多材料模型直接送入OrcaSlicer切片,再通过局域网发送G-code到打印机。目前仍是滚动测试版,作者明确提示有粗糙之处,但三个平台均有安装包,可作为开源CAD的替代选择。
评论点赞收藏13 天前

技术周记:自研Go生成器上线,AI自动配置Homelab集群

本周技术周记:自研Go生成器上线、AI自动配置服务器、发现新CAD工具。 网站切换至自研Go生成器sashimi,替代旧渲染栈,上线后出现bug由AI代理piclaw修复。Homelab中用piclaw自动完成Proxmox集群节点配置、LVM池暴露、SMB备份修复和microVM迁移——全程无需人工干预。发现跨平台CAD工具SindriCAD,试图替代FreeCAD进行3D打印零件设计。同时在进行macemu的AArch64 JIT结构审计,68k Mac模拟性能提升约10倍。
评论点赞收藏13 天前

Twenty-Four Years of Wiki Engines

Yesterday morning I switched this site to its fourth major engine, a little over twenty years after sketching out the core idea behind it. The new generator is called sashimi, is written in Go, and ru...
评论点赞收藏13 天前

The EU's New AI Cookie Banner

This is going to become the new cookie banner, only spectacularly less useful–everyone will ignore the labels, and anyone trying to deceive people will simply remove them. I asked my AI for its take o...
评论点赞收藏14 天前

护照式手机的回归

作者认为4:3比例的折叠屏手机比当前高窄形态更符合人体工学和内容展示,期待苹果在10月推出类似设计。他本人偏好紧凑单屏设备,表示若尺寸合适会立即购买,但不会选择淡紫色版本。
评论点赞收藏17 天前

No G Cloud 2 Coming, Apparently

I don’t usually link to The Verge twice over breakfast, but I do want to go on record as saying that I am still pretty happy with my G Cloud. Yes, it is slower than most modern gaming handhelds, but i...
评论点赞收藏18 天前

Replaceable Batteries, But Only In Europe

This is one of those exceedingly rare cases where EU legislation has produced an unambiguously good outcome: from February 2027, Logitech’s European wireless devices will ship with hard-pack, user-rep...
评论点赞收藏18 天前

Chuwi MiniBook X N150:使用一年后的真实体验

自从我入手评测了迷你书X。 以来,已经过去了一年多的时间。如今,它依然是为数不多的、仍保留了上网本外形尺寸的现代设备之一——鉴于当初的评测获得了广泛的关注,我想大家或许会对它的实际表现感兴趣。 从那以后,这款设备已经多次被放进包里、摆放在桌面上,还连接到了各种奇特的显示屏上,以至于那段“蜜月期”早已不复存在——而在此过程中,它也逐渐成了那种我无需多加思索便随手拿起的设备。 免责声明:尽管这是一篇...
评论点赞收藏21 天前

7月19日至25日周记:从职业倦怠到回归硬件

作者回顾本周因家庭事务未能专注工作,并提及 John Dvorak 去世引发的回忆。文中反思了早年因职业倦怠从 Vodafone 离职的经历,指出当时试图通过接手高风险项目来“修复”状态是错误决策。目前作者虽身心疲惫但目标清晰,计划利用夏季暂停部分软件项目,转向耗时更长、更具健康效益的硬件领域,并承诺完成积压的产品评测。
评论点赞收藏21 天前

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