{"topic":{"id":4915,"title":"羡慕考研","slug":"topic","userId":1047,"categoryId":4,"createdAt":"2023-08-16 09:15:42.862523","bumpedAt":"2023-08-17 08:45:24.726588","views":862,"postsCount":16,"highestPostNumber":16,"likeCount":6,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"保本校的我现在好羡慕考研的，每个都可以去北大","deletedAt":null,"isAnonymous":false,"isPrivate":false,"isMembersOnly":false,"category":{"id":4,"name":"谈笑风生","slug":"general","color":"25AAE2"},"author":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif"},"realAuthor":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif"},"tags":[]},"posts":[{"id":9298,"postNumber":1,"raw":"保本校的我现在好羡慕考研的，每个都可以去北大","cooked":"

保本校的我现在好羡慕考研的，每个都可以去北大

\n","createdAt":"2023-08-16 09:15:43.02807","updatedAt":"2023-08-16 09:15:43.02807","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":22,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9299,"postNumber":2,"raw":"研究生都已经毕业了的我还在后悔，如果当时努力一把就好了。不过其实想想，这都是在幻想自己一定能考上的场景，事实是，不真的考谁也说不好。\r\n\r\n不过当下可以把握，1 是保本校选择面大一点，老师对研究生生活有巨大的影响，甚至超过学校和平台。2 是保本校也不是唯一选择，保研的出路五花八门，当年还有 10 月份填系统临时去浙大的，这谁说得好？","cooked":"

研究生都已经毕业了的我还在后悔，如果当时努力一把就好了。不过其实想想，这都是在幻想自己一定能考上的场景，事实是，不真的考谁也说不好。

不过当下可以把握，1 是保本校选择面大一点，老师对研究生生活有巨大的影响，甚至超过学校和平台。2 是保本校也不是唯一选择，保研的出路五花八门，当年还有 10 月份填系统临时去浙大的，这谁说得好？

\n","createdAt":"2023-08-16 10:01:48.309849","updatedAt":"2023-08-16 10:01:48.309849","replyToPostNumber":null,"replyCount":0,"likeCount":1,"wordCount":156,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":4034,"username":"不赢也是一种善良","name":"不赢也是一种善良"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9301,"postNumber":3,"raw":"你应该高考完去复读，可以上北大本科","cooked":"

你应该高考完去复读，可以上北大本科

\n","createdAt":"2023-08-16 10:47:24.627586","updatedAt":"2023-08-16 10:47:24.627586","replyToPostNumber":null,"replyCount":0,"likeCount":1,"wordCount":17,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":3749,"username":"safakwjf","name":"草原剑客"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":650,"username":"AdvisorUploadBot1","name":"AdvisorUploadBot1","avatarUrl":"/uploads/image/02/36/0236028412afac37de85af1c94081c73f9bb07e13e7b33985f171687b0e7508f.avif","admin":false,"moderator":false,"signatureRaw":"本账户已完成使命","signatureCooked":"

本账户已完成使命

\n"}},{"id":9302,"postNumber":4,"raw":"对啊，好羡慕复读的人啊","cooked":"

对啊，好羡慕复读的人啊

\n","createdAt":"2023-08-16 10:54:24.191758","updatedAt":"2023-08-16 10:54:24.191758","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":11,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9303,"postNumber":5,"raw":"我觉得你交学子大多数都眼界狭窄，尤其是在很多老师的教育下，例如电气有个系经常跟学生说你保外面失败本系不会要你。眼界是由接触到的信息决定的，你交本科生以前天天都在各种腾讯群里打滚，没有职业生涯规划和个人兴趣挖掘，只顾眼前利益。","cooked":"

我觉得你交学子大多数都眼界狭窄，尤其是在很多老师的教育下，例如电气有个系经常跟学生说你保外面失败本系不会要你。眼界是由接触到的信息决定的，你交本科生以前天天都在各种腾讯群里打滚，没有职业生涯规划和个人兴趣挖掘，只顾眼前利益。

\n","createdAt":"2023-08-16 11:02:38.64233","updatedAt":"2023-08-16 11:02:38.64233","replyToPostNumber":null,"replyCount":0,"likeCount":1,"wordCount":112,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":4034,"username":"不赢也是一种善良","name":"不赢也是一种善良"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9304,"postNumber":6,"raw":"当你读研的那一刻就已经失败了，人本科毕业都赚好几百万了，看看 failure 哥","cooked":"

当你读研的那一刻就已经失败了，人本科毕业都赚好几百万了，看看 failure 哥

\n","createdAt":"2023-08-16 11:13:32.103028","updatedAt":"2023-08-16 11:13:32.103028","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":32,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"😮️","count":1,"users":[{"id":650,"username":"AdvisorUploadBot1","name":"AdvisorUploadBot1"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1049,"username":"anonymous126","name":"anonymous126","avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9306,"postNumber":7,"raw":"羡慕创业，每个都融资千万。卖红枣也能融千万。\n所以我怎么不去早点创业呢，后悔了。","cooked":"

羡慕创业，每个都融资千万。卖红枣也能融千万。
\n所以我怎么不去早点创业呢，后悔了。

\n","createdAt":"2023-08-16 12:54:26.528081","updatedAt":"2023-08-16 12:54:26.528081","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":39,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":346,"username":"hoist","name":null,"avatarUrl":"/uploads/image/0d/cd/0dcdf69d213b6798002779ad4b729567cd4d889ee4a56c07a8c4454e8b563219.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9307,"postNumber":8,"raw":"保本校狗都不如，\r\n狗还能叫几声","cooked":"

保本校狗都不如，
\n狗还能叫几声

\n","createdAt":"2023-08-16 14:06:49.774613","updatedAt":"2023-08-16 14:06:49.774613","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":14,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9308,"postNumber":9,"raw":"我觉得眼界狭窄是真的","cooked":"

我觉得眼界狭窄是真的

\n","createdAt":"2023-08-16 15:20:23.029896","updatedAt":"2023-08-16 15:20:23.029896","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":10,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":369,"username":"3ee28fe1a60c95b89d29317f122c70","name":null,"avatarUrl":"/uploads/image/06/94/069460f3321c06a9a6db8c1be9626829df809d10f291c52a88f7d98821a1f1c2.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9309,"postNumber":10,"raw":"这就需要交大门来开阔眼界 :face_with_monocle:","cooked":"

这就需要交大门来开阔眼界 🧐

\n","createdAt":"2023-08-16 15:37:04.103173","updatedAt":"2023-08-16 15:37:04.103173","replyToPostNumber":9,"replyCount":0,"likeCount":1,"wordCount":13,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":4034,"username":"不赢也是一种善良","name":"不赢也是一种善良"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":307,"username":"Fast","name":null,"avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9315,"postNumber":11,"raw":"要不加入*交大門*团队创业 :halo:","cooked":"

要不加入交大門团队创业 😇

\n","createdAt":"2023-08-16 16:15:22.518907","updatedAt":"2024-03-17 13:05:09.435485","replyToPostNumber":7,"replyCount":1,"likeCount":1,"wordCount":14,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":4034,"username":"不赢也是一种善良","name":"不赢也是一种善良"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9318,"postNumber":12,"raw":"月薪多少","cooked":"

月薪多少

\n","createdAt":"2023-08-16 23:51:58.120774","updatedAt":"2023-08-16 23:51:58.120774","replyToPostNumber":null,"replyCount":1,"likeCount":0,"wordCount":4,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9323,"postNumber":13,"raw":"> 可以得到很大的锻炼，要有远大理想，不要为稻粱谋。\n\n:laughing:","cooked":"

\n
可以得到很大的锻炼，要有远大理想，不要为稻粱谋。
\n

😆

\n","createdAt":"2023-08-17 03:04:04.220048","updatedAt":"2024-03-17 13:05:09.532108","replyToPostNumber":12,"replyCount":0,"likeCount":0,"wordCount":26,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":2,"publicVersion":2,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9324,"postNumber":14,"raw":"你们比某些私企还黑","cooked":"

你们比某些私企还黑

\n","createdAt":"2023-08-17 03:33:45.512378","updatedAt":"2023-08-17 03:33:45.512378","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":9,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1047,"username":"anonymous_coward_old","name":"Anonymous Coward Old","avatarUrl":"/uploads/image/43/32/4332638c11248b8ff07033c11de0759a55205facfbec85e14458245a91991faf.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9338,"postNumber":15,"raw":"你要找哪种人。高难度写码干不来，低难度可以学学（？）","cooked":"

你要找哪种人。高难度写码干不来，低难度可以学学（？）

\n","createdAt":"2023-08-17 08:10:28.79325","updatedAt":"2023-08-17 08:10:28.79325","replyToPostNumber":11,"replyCount":1,"likeCount":1,"wordCount":24,"liked":false,"bookmarked":false,"polls":[],"reactions":[{"reaction":"❤️","count":1,"users":[{"id":4034,"username":"不赢也是一种善良","name":"不赢也是一种善良"}],"hasReacted":false}],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":346,"username":"hoist","name":null,"avatarUrl":"/uploads/image/0d/cd/0dcdf69d213b6798002779ad4b729567cd4d889ee4a56c07a8c4454e8b563219.avif","admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":9342,"postNumber":16,"raw":"https://xjtu.app/t/topic/4730\n总有一款适合你 :hug:","cooked":"

\n s\n system — #1 in 开发任务列表\n

\n
recommender system 推荐系统（全局 / 针对不同用户，定制主页 / 相关话题）。弄清现在的 Discourse 自带的推荐/排序方法，再利用开源的 SOTA 方法进行改进。See more: Ideas behind requiring login to browse . 有人分析了 Discourse 是怎么统计用户阅读时间的：https://linux.do/t/topic/26966
\n难度： ⭐️ ⭐️ ⭐️
\n进展：无进展。现在使用 Discourse-AI 插件通过 Open AI text-embedding-ada-002 接口自动生成帖子的 embeddings，然后根据相似性推荐 5 条相关话题。
\n
\n
Noto animated emojis，寻找和 Discourse emoji 的对应关系，转换成 AVIF/WebP, 压缩到现有 emoji 像素尺寸以减小文件大小，在文件系统层替换现有 emoji png 文件。
\n
Status: done. See 1. 你站正式進入全面動態 Emoji 時代，處於世界領先地位 2. 使用 webp_server 减少全站图片大小使用 webp_server 加速 Discourse 图片加载
\n
\n
~~Deprecated:~~
\n~~修 Mastodon m.xjtu.app 无法使用的问题。~~(发现竟然是因为 caddy 没有读 mastodon 静态文件的权限造成的错误，忘了除了反代到 puma 的 3000 端口还要 serve static files)
\n
\n
共享.men, .live 等不同域名的登陆凭据，否则 xjtu.app 的用户会经常会跳转到 canonical name xjtu.app。自动识别插入的站内 URL 并自动替换到当前访问使用的域名（类似目前的 Watched words，可参考 https://github.com/openSUSE-zh/discourse-cjk-text-spacing）。解决 CSP 和 CORS 问题。
\n
难度：⭐️ 💫
\n进展：放弃。在尝试用 non-Rails-native 方法在本地调试到接近成功的状态下无法进展，可在 https://github.com/xjtumen/discourse_share_sessions 参观胚胎代码。Multi domain access may hurt SEO. Few people need to access via multiple domains.
\n
\n
加快网站首次打开速度。不知道这是否可行，有些网站是渐进式加载。Discourse 最好也能首先显示基本文本内容，在浏览的过程中逐渐加载各种功能。现在是几个点在那跳，让人等的很不爽。Discourse team 估计很难遇到低网速情况，应该是不会做这个功能的。
\n
进展：放弃，这个是 SPA 娘胎里带来的毛病，很难优化。WebPageTest Performance Test Results
\n
\n
用 GitHub - truffleruby/truffleruby: A high performance implementation of the Ruby programming language, built on GraalVM. 替代默认的 CRuby。根据 benchmark（https://eregon.me/blog/2022/01/06/benchmarking-cruby-mjit-yjit-jruby-truffleruby.html），性能提高了 N 多倍。
\n进展：与 AI, github, steam-login 插件依赖的 gem, core hook 不兼容
\n
\n
Discourse as blog fediverse
\n进展：放弃。Discourse can be seen as a blog aggregator. /my/activity/topics 可认为是个人主页。测试了将 discourse 嵌入到其他页面作为评论系统以及自动触发在 Discourse 建立新话题。
\n
\n
自动在中英文之间加空格，之前看 SUSE 中文社区好像做过相关工作：https://github.com/openSUSE-zh/rubygem-cjk_auto_space，不知道能否直接拿来用。
\n难度： 💫
\n进展：使用：GitHub - fokx/discourse-cjk-formatter: A Discourse plugin that reformat posts with CJK characters using autocorrect-rb
\n
\n
做本地 APP，利用 Hysteria 做网络优化，达到忽略线路丢包/延迟的极速访问的用户体验，最重要的是把很多静态资源缓存到本地。
\n
进展：1. 基于 Kotlin 的 Web 加壳 Android App 客户端 2. 基于 Electron 的 Web 加壳：桌面 App 已释出 v0.0.1 版本，请 Windows 用户务必使用，可对抗 DNS 污染并加速网站的访问由于为了应对 DDoS，暂时失效。3. 正在 Tauri 2 基础上开发跨平台 App：用 tauri 做一个交大門跨平台应用 /t/topic/14216 /t/topic/14538/
\n
\n
类似 Reddit/百度贴吧的折叠式 UI。已经有类似 Stack Overflow 的开源插件：Discourse Post Voting 和 How the journal plugin works view 和 flat view 相比各有千秋，例如前者可以方便查看两个人交替的讨论（目前 Discourse 只能通过嵌套的引用来实现）。
\n难度：⭐️ ⭐️
\n进展：通过 Journal Plugin 可以实现。当前 /c/course/64 /c/general/journal/60 类别正是启用了此种一层缩进式 UI。
\n
\n
参考 https://github.com/discourse/discourse-graphviz，给 Discourse 加上 tikz 支持。
\n理论上有 GitHub - kisonecat/tikzjax: TikZJax is TikZ running under WebAssembly in the browser 这个开源项目，通过 js 和 wasm 将源码转成 svg，但问题在于正常情况下不允许用户插入 <script> 块以防止 mischief，所以得通过插件来实现，上面那个项目就是通过 viz.js 来支持 graphviz，所以理论上要支持 tikz 可以如法炮制。
\n难度：⭐️ ⭐️
\n进展：Mermaid/Graphviz 都冇人用，做这个有乜意义 $\":a_grinning_face_with_sweat:\"$
\n
\n
把 discourse 的 nginx 配置转成 caddy 的从而给反代加上缓存功能
\n难度： 💫
\n进展：无需，不管是使用 cloudflared 还是 caddy 还是只用 nginx 反代，性能上都差不了太多。
\n
\n
~~完善不登录回复功能~~
\n
- 目前是外挂到一个 python 程序，调用 discourse api。用户体验上不如用插件的方式将回复功能嵌入到页面内，这方面 pkuanvil 做的快速回复 UI 就很好。
  \n外挂的实现方式有以下问题：
- 假如因为 rate limit 而失败，直接返回草稿编辑页面（当前为需要人工 Alt + 返回）
- 防止话题页面内滚动 post_id URL 变化引起的 iframe 刷新。
- 没有亮暗色自动切换，可以通过 python 程序里读 header 来自适应。
\n
不如直接调用 Discourse原生 Composer进行匿名回帖/发帖。参考：GitHub - alangibson/discourse-loners: Discourse Loners plugin allows unregistered users to watch and reply to topics using only their email addresses.
\n
难度： ⭐️
\n进展：禁用，Discourse Staff Alias
\nbug：匿名回复和问答模式插件冲突，最新的 Discourse API 升级使得插件失效。
\n
\n
完善评课社区，详见交大門评课社区上线网址 xjtu.app/course
\n解决割裂的使用体验（不同的 UI，无法接入 AI），并且避免再次从上游人工合并，写一个插件，类似 https://meta.discourse.org/t/topic-ratings-plugin/39578，将 MySQL 里的数据批量导入 PG，增加该类别 topic 的 field，主要的关系是课程的老师的不同教学班，选修课该板块的其他课程，注意和导师信息的联系，学期信息、推荐星级无所谓，数据初始化的时候很多数据是无意义的平均值，成绩信息可视化不重要（数据来源无法说服用户可信、不同学期之间的差距、没有新人贡献数据）。可借助现有的模板功能应用到新的回复。
\n难度： ⭐️
\n进展：弃用 USTC 评课社区软件，改用 Discourse 的具有模板的类别：/c/course/64
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定制主页和用户界面、配色、完善中文翻译，使用 Stable Diffusion 自动生成头像图片，Auto dark mode for instant reply + course review
\n支持动态头像、动态徽标、动态格言（参考 www/craiglist theme 顶部的滚动栏]）。对于不喜欢浏览时页面有像素改变的用户，提供设置允许静止一切。
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进展：已有动态头像的插件：https://meta.discourse.org/t/animated-avatar-plugin/220445，修改了部分 UI，可在 https://github.com/xjtumen/discourse-xjtumen-custom-tc 参观代码
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利用有关语料 finetune 并部署开源 LLM，用于自动回帖以及应答。（注：GPU 不是问题）
\n开发 bot（@forward_bot）自动理解并回复现有的相关链接，不过这跟当前的 related topic 功能重叠。（进阶：Finetune LLM）
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进展：（效果不好，已被禁用）试验：训练一个解答下交学生疑问的 Chatbot
\n为了让门友和水友们更不孤独，我设置了一个自动回复的 bot
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管理 tag（聚类），利用 LLM 自动打 tag，可视化：Discourse Tag Cloud
\n进展：discourse-ai 插件已有此类功能 https://meta.discourse.org/t/discourse-ai-post-classifier-automation-rule/281227，但尚未配置
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基于地理位置的社区功能，现有 discourse 插件 discourse-locations 可以给帖子和用户增加位置属性，可以在此之上增加发现附近的人等功能。支持调用系统的 GPS 定位/手动输入位置。
\n难度：⭐️
\n进展：还不如基于 IP 显示位置：https://github.com/xjtumen/discourse-ip-location
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基于 SMS 的注册登录，大多数中国人没有 email 邮箱，但上网的人大多用行動裝置，因而虽然 SMS 不安全，SIM swap scam，实现 SMS 注册/登录依然很有意义。事实上，一些基于 Discourse 的网站如 https://swapd.co 已经实现了这个功能。
\n进展：太烧钱了，还不如实现和 T 的深度结合
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做点花里胡哨的网站挂件效果
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没有任何意义，厌网站上正常阅读的区域添加动来动去的东西会让人非常烦躁
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Upvote / downvote + karma → automatically promote a user to specific group + Category ACL 量化用户的活跃度/贡献度（已有 discourse-gamification），并自动授予相应的权限和功能（已有 trust level 系统）。没有任何意义。
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实现 zulip → discourse 的消息传递，即正确处理 Zulip’s outgoing webhooks，监听在某个地址，识别出是对 xjtu-to-nk 这个 bot 的回复，并从文本中提取出 discourse 上的 topic id，然后调用 discourse 的 api 进行发帖。更进一步，实现两个/多个 Discourse 之间的互联。
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ℹ️ 学好了 Ruby on Rails, Ember.js, Discourse，有可能去 Discourse 背后的 CDCK 公司上班，或者去 Discourse Marketplace 接活，或者开一家 Discourse Hosting 公司成为 CDCK 的伙伴。

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