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频道: cx.ms/channel
笔记: cx.ms/memo
博客: cx.ms/blog
剪贴: cx.ms/clip
社交: cx.ms/sns
#吐槽

Lark 邮箱的国内节点被下了, 或者... 22 日零点证书更新后未同步至国内节点.
但是, 除了国内公共 DNS 将 imap.larksuite.com 解析为国内 IP 外, 其他国际 DNS 即使传递 ECS 子网也已经把 IMAP 服务器解析到了原 AWS 的 IP, 所以第二种可能性比较低.

via Nostr@cxplay
#吐槽

#AdGuard Android 的 Nightly 版本新增了一个基于 WebView 的浏览器功能... 叫做 "Private browser", 可以被设置为默认浏览器, 但现在还有点粗糙, 从外部链接打开它并不能直接查看链接, 一些交互设计也还有问题.

via Nostr@cxplay
#article #read

Building Bluesky: a Distributed Social Network (Real-World Engineering Challenges)

[...] Today, the Personal Data Servers are bare-metal servers hosted by cloud infrastructure vendor, Vultr. Bluesky currently operates 20 and shards them so that each PDS supports about 300,000 users. [...]
[...] **Owning your own infrastructure instead of using the cloud seems a rational choice.** Bluesky found large savings by moving off AWS once they could forecast the type of load they needed. Jake Gold, the engineer driving this transition, has been vocal about how cloud providers have become more expensive than many people realize. Speaking on the podcast, Last Week in AWS, he said:
> “With the original vision of AWS I first started using in 2006, or whenever launched, they said they would lower your bill every so often, as Moore’s law makes their bill lower. And that kind of happened a little bit here and there, but it hasn’t happened to the same degree as I think we all hoped it would.” [...]

https://newsletter.pragmaticengineer.com/p/bluesky

#Bluesky #AWS

via Nostr@cxplay_clip Building Bluesky: a Distributed Social Network (Real-World Engineering Challenges)
#吐槽

前几天看到能把 HTTP 客户端标头信息打印成图片的小工具:
https://github.com/oren-z0/headers2image
很适合一些特殊的场景下使用, 比如获取社交媒体 bot 的无头客户端的特征信息.

昨晚给它自定义了一下, 添加了一些有用的标头和调整了样式和路由.

## JSON 输出

- https://header.cx.ms
- https://header.cx.ms/json
- https://header.cx.ms/json.json

为了避免客户端强制缓存, 还可以:

- https://header.cx.ms/json-(.*)
- https://header.cx.ms/json-(.*).json

## 图片输出 (PNG)

- https://header.cx.ms /image
- https://header.cx.ms /image.png

同样, 绕过客户端缓存:

- https://header.cx.ms /image-(.*)
- https://header.cx.ms /image-(.*).png

## 应用实例

- https://script.cx.ms/html/opengraph.html

via Nostr@cxplay
#article #read

## Bluesky v1.90 对于审核(moderation)功能的改进 (2024.08.29)

1. 贴文的引用(quote)转发次数被独立显示, 总的转发次数仍然计入引用转发次数.
2. 允许贴文发布者将贴文从已经被其他用户引用的贴文中「分离(detach)」出来, 分离之后将无法从对应引用转发贴文中查看被引用到的自己的贴文, 会为后续访客显示 "已被作者删除", 但已被分离的引用转发不会减少转发计数.
3. 允许贴文发布时和发布后关闭引用贴文的转发功能.
4. 允许贴文发布者隐藏贴文线程下的回复, 被隐藏的回复以及该回复之后的子节点会被折叠到线程中的 "被隐藏的回复" 中. 隐藏操作可以对自己或对所有人(仅贴文发布者)生效.
5. 关注时间线只会显示至少两个或以上已经关注的用户之间的对话, 对话将会始终显示的回复者和贴文发布者的对话上下文(中间节点将被折叠). 因此, 对关注时间线的设置中中不再有 "仅已关注用户" 和 "按点赞数" 过滤选项.
6. 可以设置定时失效和仅用于未关注用户的屏蔽关键词.
7. 通知过滤器中可设置仅接收来自已关注用户的通知.
8. 屏蔽用户将会同时屏蔽用户创建的列表(入门包和(用户)列表).

- https://bsky.social/about/blog/08-28-2024-anti-toxicity-features
- https://bsky.app/profile/bsky.app/post/3l2s5luwyg22t
- https://gigazine.net/news/20240829-bluesky-anti-toxicity-features/

#Moderation #Censorship #Bluesky

via Nostr@cxplay_clip New Anti-Toxicity Features on Bluesky - Bluesky
#吐槽

In reply to nevent1q…fml9
_________________________

AT Protocol 是大教堂, Nostr 是集市, ActivityPub 是集市中间有个大教堂, Threads 是大教堂里面有个全息集市投影. 而 X 是整个巴比伦的通天塔, 在被毀掉之前叫做 Twitter.

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#吐槽

In reply to nevent1q…utzy
_________________________

给 Bluesky 适配的宽屏模式样式和缩略图替换为 WebP 原图的 userscript:
https://script.cx.ms/userscript/bluesky-widescreen-surf-mode.user.js

via Nostr@cxplay
#吐槽

刚刚在 #Bluesky 看到有人一口气关注了两万多个人, 叹为观止. 这种超大规模的订阅追随对目前的 #Nostr 来说几乎是不可能的, 因为每多一个追随就要多一个 filter 里面的标签, 刷新一次时间线就要有两万多个标签的 filter 发送到已经连接的中继器里面, 就算客户端做好了分割 filter 的功能, 两万个标签的 filter 请求也是随便就能让客户端和服务端超载的大小, 要么拒绝要么查询失败.

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