有的没的
Shadowrocket 测试版更新

Version 2.2.70 (2756)

测试内容:
* chore(network): add support for IP4P address format

群组 @ShadowrocketApp
频道 @ShadowrocketNews
邮箱 [email protected]
[标题](教程)免费开联通云盘500G定向流量,全国可开(阅893)
[时间]2025-08-23 10:32获赏2098
网址:https://panservice.mail.wo.cn/h5/activitymobile/freedatapkg?touchpoint=300300010035&clientType=iOS&appVersionCode=5.0.4&clientid=1001000035


有的需要开会员 开一个10元的就好了,有的直接就开了
我2个号一个直接开没要开会员,一个需要开付费的,开10元就好了



免费分享,您的妖精是我们持续分享的动力。~···
有能力的支持点妖精,谢谢
[标题]联通云盘500g免流包免费领(阅926)
[时间]2025-08-23 10:34获赏666
论坛里还有30帮开的业务我也是没想到。。。。
联通号码都能开,目前看上去没有加限制,如果开不了就去联通云盘app领个免费会员就能开。

https://panservice.mail.wo.cn/h5/activitymobile/freedatapkg?touchpoint=300300010035&clientType=iOS&appVersionCode=5.0.4&clientid=1001000035


#network
一个从长计议的目标的实现——stun!!!!!

重头戏就是要固定 lucky 进行 stun 的隧道端口。
之前默认是 0,会利用 upnp 随机开一个端口,死活不行。

这下选了一个固定端口,并且在防火墙开放
并且clash 中增加端口规则:3478 direct!!

---

暑假最后一周终于回到爸妈家,计划已久的 rax3000m 部署工作即将开始!

首先这活儿我考虑了一下,怕远程 tr069 给覆盖了,就没有自己动手。回家第二天打电话给运维,令我惊讶的是:1. 户主不是我不影响提供上门服务 2.他们愿意上门给我改桥接。

师傅上门之后很快完成了,我拨号之后发现得到了 10 开头的 ipv4 还有一个 ipv6,欣然和师傅道别。点个赞!

跟师傅确认了,改了桥接之后会不会远程下发配置给还原了,他说咱们这儿不会。

之后我就开始慢慢挖掘。。。。

首先安装了 lucky,配置好了 v4\v6 的 ddns,同时开始尝试 stun。

注意 stun 需要给他分配一个监听端口,这个监听端口是作为某个 process 端口的转发。stun 打洞成功之后,公网 port 就是对应这个监听端口的。所以需要这个监听端口没有被占用,而且要在防火墙里面接受传入。

因为 openclash 接管了出站流量,这会对联系 stun 服务器有影响。好在 stun 协议走的是 3478 端口。所以我在 prlrules 里面把所有 3478port 都direct 了。

设置完之后,stun 很快的成功了!并且配好了stun 发生改变的提醒脚本,改变 ip4p 的 AAAA record,并且企业微信推送。

---

接下来就是一些善后工作了,包括我编写了一个 cf worker,每当请求时,他会解析 AAAArecord,然后组成一个新的clash 的 proxy provider 再 respond.

2025-08-23,这一天比较特殊,SR 的 dev 接纳了我的 ip4p 支持的建议。可惜我没有 SR 的 tf,现在还在想办法怎么测试。

至此,stun 的意义更加明显了。apple 系使用 shadowrocket / mihomo core作为回家工具,android/windows 系采用 mihomo core 的工具来完成回家。



希望稳定运行吧。这几天看见stun 映射关系还是挺稳定的。



#network
Prompt Engineering: What Actually Works (Without the 8-Hour Hype)

I’ve seen people drop 8-hour-long videos on prompt engineering, and honestly, my reaction is 🤦‍♂️.

I won’t bore you with the obvious stuff or overcomplicate things. Instead, I want to share a few practical techniques that actually helped me write better prompts, some common sense, some hard-earned lessons. Most of what I’m sharing comes from the book Hands-On Large Language Models

So here’s what I’ve learned that actually works:

1. Specificity

This one seems obvious, but it’s also the most commonly missed.

A vague prompt gives you a vague answer. The more precise you are about your goal, format, and constraints, the better the result.

Bad Prompt:

Write something about climate change.

Good Prompt:

Write a 100-word summary on how climate change affects sea levels, using simple language for a high school audience.

See the difference? Specific inputs = Specific outputs.

2. Hallucination Guardrail

We all know that LLMs hallucinate, they confidently make stuff up.

A surprisingly simple trick: Tell it not to.

Try this prompt:

If you don’t know the answer, respond with ‘I don’t know.’ Don’t make anything up.

This becomes really important when you're designing apps or knowledge assistants. It helps reduce the risk of wrong answers.

3. Order Matters

This was a surprise to me and I learned it from the book.

Where you place your instruction in a long prompt matters. Either put it right at the start or at the end. LLMs often forget what’s in the middle (especially in long prompts).

Example:

Here's a paragraph. Also here's a use case. Here's some random info. Now summarize.

Summarize the following paragraph:" [then the content]

Simple shift, big difference.



Other Techniques That Help Me Daily

1. Persona:

Set the role clearly.

You are an expert Python developer who writes clean code.

This changes the behavior completely.

2. Audience Awareness:

My favorite when I want to simplify things.

Explain this like I’m five.

Works brilliantly for breaking down tough concepts.

3. Tone:

Underrated but essential.

Want a formal reply?

Write this in a professional tone for a client. vs Make this sound like I’m texting a friend.

4. Instruction / Context:

Always useful.

Summarize the following news article in bullet points.

Gives the model direction and expected output format.

5. Grammar Fixing:

As a non-native English speaker, this one’s gold for me.

Fix the grammar and make it sound more natural.

It has helped me immensely in writing better content, emails, blogs, even this post :-)

These are the techniques I use regularly. If you have your own prompt engineering hacks, I’d love to hear them, drop them in the comments!



https://www.reddit.com/r/LocalLLaMA/s/5pIxRi5BU6


#ai
最近一直想搞一个黑苹果

CPU:13100f 300
主板:h610 300
显卡:卡诺基rx590gme 后面要刷成 580 400
内存:32G:300
硬盘:1T + 512 免费
机箱:itx 80
电源: 100

但是有没有意义呢?谁来敲醒我

先冷却一阵。。

目前也不是电脑不够用,笔记 32g 10core 的 m1pro 现在正值壮年。
唯一比较烦的就是每次开电脑都得翻盖、连线。还是台式机方便点


#life
哎 去了趟北京竟然还高度怀疑新冠了

现在是第 8 天了,还是没太有嗅觉味觉= =

#life
SheetCleaner

Excel 表格去重工具,可键去除重复数据、合并客户名单、跨表数据清洗等,支持多字段联合去重、跨工作表处理、按日期数值保留最新最大记录、数据合并等复杂场景,最大 100 MB 件,可处理 1000 万行数据,支持 .xlsx .xls .csv 格式,完全免费,需注册。

🧘 网址: 资源链接

💞 感谢 [ 来自 供稿 ]
💭 中文 | 💭 聊天 | 💭 投稿
让软弱的我们懂得残忍,狠狠面对人生每次寒冷
windows下因为缺少posix环境 命令行对python不友好

于是发现,win下用来新建虚拟环境啥的,竟然vsc最方便。。

新建一个文件夹,右键使用vsc打开,新建一个py文件,新建环境

一步一步走即可。

配置完成后,vsc内打开的terminal是默认激活了虚拟环境的,非常方便

#programming
35 gOYZK-傻呵呵ywj发布了一篇小红书笔记,快来看吧! 😆 bK80SHq6gzRSnom 😆 http://xhslink.com/m/8izrmclSz9R 复制本条信息,打开【小红书】App查看精彩内容!
44 随心发布了一篇小红书笔记,快来看吧! 😆 0BSmH67Q7vHAXO0 😆 http://xhslink.com/m/Mrl1TeGijB 复制本条信息,打开【小红书】App查看精彩内容!
今天又学了一招~ sourcetree 里面快速对比两个 commit 版本之间的差别:

按住 cmd,然后在历史中选择两次 commit 就搞定了!

感觉自己好傻= = 这么直白的方法竟然没试过

#programming
configuration for usteer:
https://openwrt.org/docs/guide-user/network/wifi/usteer

manual for wifi roaming on openwrt:
https://openwrt.org/docs/guide-user/network/wifi/roaming


搬家之后 如果 5ghz 存在死角,那么只能开启 2.4g 5g 切换了。这个时候可以使用 usteer 这个包

#life
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