大众对攀岩运动有哪些误解？
其实作为一个刚刚兴起的运动，攀岩逐渐进入了大家的视线。但是大家在对这个刺激有好玩的运动感到好奇的同时，也产生了不少误解。这些误解或多或少地影响和阻碍了攀岩运动更好地发展，或者有的严重的会影响到接触攀岩的岩友们的安全和健康。下面我们从大众对攀岩运动的认知和岩友训练攀爬上的误区，两个层面讲一下：

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首先，最大最大的，在社会上流传的误区，没有之一，就是：“攀岩都是Free Solo。” 因为很多人都听说我攀岩，所以我在各种社交场合，比如同事聚餐或者家庭聚会都会被搭话问到一个问题：“你们用绳子吗？”包括我每次出去爬，妈也会问。我往往会很无奈又好笑地简单回答：“会啊，我又不是去送死的。” … ⌘ Read more

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[47°09′34″S, 126°43′34″W] Reading: 1.06000 PPM

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Ignite Realtime Blog: Openfire plugin maintenance releases!
The Ignite Realtime community is gearing up for a new release of Openfire. In preparation, we have been performing maintenance releases for many Openfire plugins.

These Openfire plugin releases have mostly non-functional changes, intended to make the plugin compatible with the upcoming 4.9.0 release of Openfire:

• Push Server 1.1.0
  
• [Use … ⌘ Read more

What’s new in CRI-O 1.31
Project post originally published on Github by Sascha Grunert The CRI-O maintainers are happy and proud to announce that CRI-O v1.31.0 has been released! This brand new version contains a large list of cool new features, bug fixes and smaller… ⌘ Read more

探索 Goja: 一個 Golang JavaScript 運行時
本文探討了 Golang 生態系統中的 JavaScript 運行時庫  Goja[1] 。Goja 作爲一個在 Go 應用程序中嵌入 JavaScript 的強大工具脫穎而出, 在操作數據和提供無需 go build 步驟的 SDK 方面具有獨特優勢。背景: 爲什麼需要 Goja在我的項目中, 在查詢和操作大型數據集時遇到了挑戰。最初, 所有內容都是用 Go 編寫的, 這很高效, 但在處理複雜的 ⌘ Read more

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I was not suggesting to that everyone need to setup a working webfinger endpoint, but that we take the format of nick+(sub)domain as base for generating the hashed together with the message date and content.

If we omit the protocol prefix from the way we do things now will that not solve most of the problems? In the case of gemini://gemini.ctrl-c.club/~nristen/twtxt.txt they also have a working twtxt.txt at https://ctrl-c.club/~nristen/twtxt.txt … damn I just notice the gemini. subdomain.

Okay what about defining a prefers protocol as part of the hash schema? so 1: https , 2: http 3: gemini 4: gopher ?

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函數類型的 Range - Go 編程語言
簡介 —–這是我在 2024 年 GopherCon 大會上演講的博客文章版本。函數類型的 range 是 Go 1.23 版本中的一個新語言特性。這篇博文將解釋爲什麼我們要添加這個新特性, 它究竟是什麼, 以及如何使用它。爲什麼?—-自 Go 1.18 以來, 我們已經能夠在 Go 中編寫新的泛型容器類型。例如, 讓我們考慮這個非常簡單的Set類型, 一個基於 map 實現的泛型類型 ⌘ Read more

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HaloMax Product Line for Long-Range, Low-Power Wireless Solutions
Teledatics’ HaloMax, recently featured on CrowdSupply, is a long-range wireless module designed for applications like smart agriculture, industrial control, and HAM radio. Operating in the sub-1 GHz band, it delivers reliable, power-efficient communication over extended distances with FCC-allowed maximum output power. The HaloMax product lineup offers a range of modules and accessories tailored for long-range […] ⌘ Read more

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Erlang Solutions: How Generative AI is Transforming Healthcare
Generative AI (Gen AI) has emerged as a transformative technology across the healthcare industry. It has the potential to vastly transform the clinical decision-making process and ultimately improve patient health outcomes.

The adoption of generative AI is now valued at over [$1.6 billion](https://www.gminsights.com/industry-analysis/generative-ai-in-healthcare-market#:~:text=Generative%20Artificial%20Intelligence%20(AI)% … ⌘ Read more

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NanoPi R3S is a $30 Router Board with Dual GbE and FriendlyWrt OS Support
The FriendlyElec NanoPi R3S is an open-source platform designed for IoT applications such as NAS systems and other network-intensive tasks. The device runs on the FriendlyWrt operating system, which is based on OpenWrt. This compact board is powered by the Rockchip RK3566 SoC, featuring a quad-core ARM Cortex-A55 processor clocked at up to 1.8GHz. It […] ⌘ Read more

Get Up to $500 Off M3 MacBook Pro at Best Buy and Amazon This Weekend
We’re tracking a collection of big discounts on the M3 MacBook Pro this weekend at Best Buy and Amazon, including the match of an all-time low price on the entry-level M3 512GB 14-inch MacBook Pro at $1,299.00, down from $1,599.00.

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@falsifian@www.falsifian.org In my opinion it was a mistake that we defined the first url field in the feed to define the URL for hashing. It should have been the last encountered one. Then, assuming append-style feeds, you could override the old URL with a new one from a certain point on:

# url = https://example.com/alias/txtxt.txt
# url = https://example.com/initial/twtxt.txt
<message 1 uses the initial URL>
<message 2 uses the initial URL, too>
# url = https://example.com/new/twtxt.txt
<message 3 uses the new URL>
# url = https://example.com/brand-new/twtxt.txt
<message 4 uses the brand new URL>

In theory, the same could be done for prepend-style feeds. They do exist, I’ve come around them. The parser would just have to calculate the hashes afterwards and not immediately.

6.1.109: longterm
Version:6.1.109 (longterm)Released:2024-09-08Source:linux-6.1.109.tar.xzPGP Signature:linux-6.1.109.tar.signPatch:full ( incremental)ChangeLog:ChangeLog-6.1.109 ⌘ Read more

@prologic@twtxt.net Some criticisms and a possible alternative direction:

1. Key rotation. I’m not a security person, but my understanding is that it’s good to be able to give keys an expiry date and replace them with new ones periodically.

2. It makes maintaining a feed more complicated. Now instead of just needing to put a file on a web server (and scan the logs for user agents) I also need to do this. What brought me to twtxt was its radical simplicity.

Instead, maybe we should think about a way to allow old urls to be rotated out? Like, my metadata could somehow say that X used to be my primary URL, but going forward from date D onward my primary url is Y. (Or, if you really want to use public key cryptography, maybe something similar could be used for key rotation there.)

It’s nice that your scheme would add a way to verify the twts you download, but https is supposed to do that anyway. If you don’t trust https to do that (maybe you don’t like relying on root CAs?) then maybe your preferred solution should be reflected by your primary feed url. E.g. if you prefer the security offered by IPFS, then maybe an IPNS url would do the trick. The fact that feed locations are URLs gives some flexibility. (But then rotation is still an issue, if I understand ipns right.)

On the Subject of Feed Identities; I propose the following:

1. Generate a Private/Public ED25519 key pair
   
2. Use this key pair to sign your Twtxt feed
   
3. Use it as your feed’s identity in place of # url = as # key = ...
   

For example:

$ ssh-keygen -f prologic@twtxt.net
$ ssh-keygen -Y sign -n prologic@twtxt.net -f prologic@twtxt.net twtxt.txt

And your feed would looke like:

# nick        = prologic
# key         = SHA256:23OiSfuPC4zT0lVh1Y+XKh+KjP59brhZfxFHIYZkbZs
# sig         = twtxt.txt.sig
# prev        = j6bmlgq twtxt.txt/1
# avatar      = https://twtxt.net/user/prologic/avatar#gdoicerjkh3nynyxnxawwwkearr4qllkoevtwb3req4hojx5z43q
# description = "Problems are Solved by Method" 🇦🇺👨‍💻👨‍🦯🏹♔ 🏓⚯ 👨‍👩‍👧‍👧🛥 -- James Mills (operator of twtxt.net / creator of Yarn.social 🧶)

2024-06-14T18:22:17Z	(#nef6byq) @<bender https://twtxt.net/user/bender/twtxt.txt>  Hehe thanks! 😅 Still gotta sort out some other bugs, but that's tomorrows job 🤞
...

Twt Hash extension would change of course to use a feed’s ED25519 public key fingerprint.

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On my blog: Free Culture Book Club — Aumyr, part 1 https://john.colagioia.net/blog/2024/09/07/aumyr-1.html #freeculture #bookclub

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如何實現限制用戶 1 分鐘內最多請求 1000 次？
在高併發場景下，如何保護你的服務不被海量請求壓垮？限流器是你的不二之選。本文將帶你使用 Go 語言，實現一個高效的限流器，限制每分鐘內用戶的最大請求次數。限流算法的選擇——-常見的限流算法有很多，例如：計數器算法: 設定一個時間窗口，在窗口內對請求進行計數，超過閾值則拒絕請求。 漏桶算法: 將請求想象成水滴，漏桶以固定速率漏水，溢出則拒絕請求。 令牌桶算法: 以固定速率生成令牌 ⌘ Read more

TrendForce: Both iPhone 16 Pro Models to Feature 256GB Base Storage
Apple is expected to offer both the iPhone 16 Pro and iPhone 16 Pro Max with a minimum of 256GB storage, doing away with the 128GB starting option on its smaller Pro model for the first time, according to a new TrendForce report.

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Currently, Apple’s 6.1-inch iPhone 15 Pro starts at $999 and comes with the minimum 128GB of storag … ⌘ Read more

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PEP 755: Implicit namespace policy for PyPI
This PEP codifies an implementation of PEP 752 for PyPI 1. ⌘ Read more

橋接 Rust 和原生 Go
你好，大家好，我是 yuchanns！最近我做了一些有趣的事情，想和你分享：介紹 OpenDAL 作爲 Go 語言的原生綁定。 TLDR;  我將向你展示一種可行的方法，利用 purego 和 libffi 的魔力，從 Rust 和 C 組件構建原生 Go 綁定。什麼是 OpenDAL？————Apache OpenDAL[1] 是一個 Rust 庫，提供了統一的數據訪問層。它爲 ⌘ Read more

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Golang 演示 10 種設計模式
作者：knightwwang golang 演示常見的十種設計模式的應用場景。1. 單例模式（Singleton Pattern）單例模式是一種創建型設計模式，它限制了實例化類的對象個數，確保在任何情況下，一個類只有一個實例，並且提供一個全局訪問點。這種模式在需要全局狀態控制或共享資源訪問時非常有用。特點：只有一個實例對象。 必須自行創建實例對象。 必須提供一個訪問該實例的全局訪問點 ⌘ Read more

Golang - 使用 GoFakeIt 生成 Mock 數據
介紹–在軟件開發中，測試至關重要，以確保代碼能夠按預期工作。然而出於隱私考慮、數據可用性以及收集和清理數據，使用真實數據進行測試是不合理的。我們需要生成 Mock 數據來進行測試。在 Go 編程語言中，用於生成假數據的最流行庫之一是 GoFakeIt[1]。什麼是 GoFakeIt？————-GoFakeIt 是一個強大的庫，允許開發人員爲測試目的生成各種隨機數據。它支持創建名字 ⌘ Read more

iPhone SE 4 to Complete Apple’s Switch to OLED Across iPhone Lineup
Apple is expected to launch a fourth-generation iPhone SE early next year with an OLED display for the first time, marking the completion of Apple’s adoption of OLED technology across all iPhone models.

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According to Nikkei Asia, the m … ⌘ Read more

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通关《黑神话：悟空》后，你如何评价这款游戏？

本频道是基于笔者的多年用户体验行业从业经验，以用户体验视角来解析游戏的长文系列。

《黑神话：悟空》（以下简称《黑神话》）无疑是近些年最备受关注的游戏产品。不仅仅是因为它似乎是中国首个3A，更在乎它买断制产品的特性。这让特别是在最近这三年惨淡的中国游戏行业背景下显得格外闪耀，所以除了广大的玩家群体，中国游戏人也都在等待着，等待着这个中国历史上最出名的猴子是否能在现今的中国游戏打开一扇窗。

让我们开始今天的解析。

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游戏版本：1.0.7.14712（PC版）

电脑：Alienware X15R1 i7-11800H 32G RTX3070 SN850 SSD 1T 15寸

安卓掌机：Ayntek Odin2 高通 … ⌘ Read more

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[47°09′24″S, 126°43′03″W] Reading: 1.43 Sv

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Top Stories: September 9 iPhone Event, iOS 18.1 Photos Clean Up Tool, and More
It’s a day earlier than rumors had suggested, but Apple’s big iPhone 16 event now has an official date: Monday, September 9. The “It’s Glowtime” tagline and glowing Apple logo theme are clear nods to the revamped Siri and new Apple Intelligence features that will undoubtedly be a major point of emphasis for the upcoming devices.

![](

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《黑神话：悟空》里都有哪些山西古迹？
据“山西文化和旅游厅”宣称： 《黑神话悟空》涉及32个山西地区古建筑。 在真实的中国古迹基础上进行创作，并结合《西游记》故事做背景，成为这款游戏的很大亮点，在国际上比较知名的游戏中也是独树一帜的。这令我们这些古建筑吧“大神”非常兴奋，下面鄙人带着大家一一点名。这是一篇较长的文章， 除了游戏还包含许多建筑史、艺术史，历史文化的全面盘点，想要旅游或了解的朋友不妨静心一看，因为这里你会看到许多百科或短视频没有的知识。

玉皇庙创建于北宋神宗熙宁年间（1076）的道教庙宇，还保存着成吉思汗兴起以前宋朝的建筑， 其中精华是金元明多个历史时期上百尊塑像，包括元塑28星宿，12元辰（12元辰艺术水平也不错，只是没有28星宿动作那么自由），玉皇大帝和众侍女臣子像等，1988年被选为国保建筑。《黑神话悟空》选中的是其中的代表作——元代二十八星宿像，包括室火猪和亢金龙。。

![](https://picx.zhimg. … ⌘ Read more

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Beta 3 of iOS 18.1, MacOS Sequoia 15.1, & iPadOS 18.1 Released with Apple Intelligence
The third beta versions of iOS 18.1, iPadOS 18.1, and MacOS Sequoia 15.1, have been released by Apple. Each of these versions of beta system software support Apple Intelligence (assuming the iPhone, iPad, or Mac supports it too, anyway), whereas the iOS/ipadOS 18.0 and macOS 15.0 versions do not. With the amount of betas that … [Read More](https://osxdaily.com/ … ⌘ Read more

6.1.107: longterm
Version:6.1.107 (longterm)Released:2024-08-29Source:linux-6.1.107.tar.xzPGP Signature:linux-6.1.107.tar.signPatch:full ( incremental)ChangeLog:ChangeLog-6.1.107 ⌘ Read more

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Apple Intelligence Not Device Region Locked to US in Latest Betas
Apple in the latest iOS 18.1, iPadOS 18.1, and macOS Sequoia 15.1 betas no longer requires users to set their device region to the United States, so now it’s just the US English language requirement that remains.

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In previous betas, users not only had to change Siri’s lan … ⌘ Read more

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Kuo: Next Year’s Upgrade to 12GB RAM Will Be Limited to iPhone 17 Pro Max
Just a day after a noted leaker on Chinese microblogging site Weibo suggested the iPhone 17 lineup in 2025 could see an upgrade to 12GB of RAM across the board, analyst Ming-Chi Kuo has claimed that the upgrade [will be limited to the iPhone 1 … ⌘ Read more

敢问路在何方——浅谈黑神话悟空的关卡设计
经过50小时的艰苦战斗与探索，终于在发售一周内完成了一周目的全部战斗和地图探索。我想现在可以暂时歇息片刻，来聊聊这款作品的关卡设计了。

（本文章不可避免地包含剧透，我会尽量把影响降到最低）

当我们提及关卡这个概念，一般是包括了关卡设计（LD）、关卡美术（LA）以及关卡叙事（ES）的结合。毋庸置疑，黑神话悟空的关卡美术得到了充分展示的舞台，以及惊艳的效果。虽然有些场合的光照不够优秀，但难以撼动其最终呈现出的高度。在中国传统文化的千年积淀与家喻户晓的中国神话体系的基础上，能够以游戏这样的载体让千万级的玩家一睹文化盛宴，黑神话悟空已是一座丰碑。

关卡美术和关卡叙事还有很多值得聊的，不过这次我们专心来聊关卡设计的部分。

整体来说，黑神话悟空在关卡设计方面是不及格的。可以肯定的是，即便有着篝火和部分单向门的设定[1]，这并不是魂类的箱庭关卡，在结构上倒是会更像战神的关卡。但偏偏内容推进是以土地庙这个类篝火的设计为单位的，这一点又有一些魂系关卡的影子。只能说在大的架构上，并没有取到两家之长 … ⌘ Read more

iPhone 17 Models to Feature 12GB RAM, Up From 8GB in the iPhone 16
Next year’s iPhone 17 models will come with 12GB of RAM, up from the 8GB of RAM expected across Apple’s upcoming iPhone 16 models, a reputable source of accurate predictions about Apple’s plans has claimed.

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Onboard memory in the existing iPhone 15 lineup is different between non-Pro and Pro models: The iPhone 1 … ⌘ Read more

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Announcing Envoy Proxy 1.31.0 and Envoy Gateway 1.1
Project post by Jimmy Song, Erica Hughberg, Alyssa Wilk, Guy Daich Introduction We are thrilled to announce the new releases of the Envoy project, Envoy Proxy 1.31.0 and the Envoy Gateway 1.1.0, now supporting version 1.1 of the… ⌘ Read more

《黑神话：悟空》都有哪些隐藏道具、Boss、剧情、地图？
来做个我所知的，全部的隐藏地图+boss+剧情梳理

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目前一周目通关，刚开二周目，成就70/81。

另外，我会使用游民星空制作的互动地图进行截图，感兴趣的也可以直接去看。

黑神话悟空全收集互动地图_提供黑悟空全土地庙、妖王BOSS等点位信息

黑风山有一张隐藏地图：隐·观音禅院。

开启方式是敲响地图上的三口钟，分别在“广智”、“广谋”、“白衣秀士”三个boss附近，具体如图。

![](https://picx.zhimg.co … ⌘ Read more

Amazon Introduces Massive $770 Discount on Samsung’s 27-Inch ViewFinity S9 5K Monitor
Samsung’s 27-inch ViewFinity S9 5K Monitor has hit a new record low price on Amazon this week, available for $830.10, down from $1,599.99. You can have the monitor delivered by August 29 if you’re a Prime member, or by September 2 for everyone else.

![](https://images.macrumors.com/article-new/2024/0 … ⌘ Read more

哪些国货小家电精准地满足了你的「特定」小需求？
我家的小餐厅，只有4平米。

在这个空间里，我需要满足吃饭➕茶水吧的需求。

唯一的餐边柜，只有1.2m*0.4m的平面容量，因此在这个小小的角落，如何最大化造就功能利用，也是我一直在琢磨的问题。

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我家以前的水吧布置，也是饮水机➕咖啡机的搭配，但是反复使用下来，利用率其实一点都不高。

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两张图可以非常明显地看出来实用度与收纳的不同。

对于之前的小水吧，物品摆放和家用电器其实是非常零散的。我的置物需求很高，有很多小杯子、小花瓶和一些茶水周边。

1.2m的摆台上，入门 … ⌘ Read more

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When to Expect the iPhone SE 4 to Launch
Over two and a half years have passed since Apple released the current iPhone SE, so the device is due for an update. Below, we recap the latest rumors about the next-generation iPhone SE, including potential features and launch timing.

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The latest word [comes from Bloomberg’s Mark Gurman](https://www.bloomberg.com/news/newsletters/2024-08-25/apple-plans-tabletop-robot-whi … ⌘ Read more

目前来看，智能家居的「理想态」是什么？中国品牌在智能家居上有了哪些突破和可能性？
能力有限，但很想来回答问题的前半部分。

1、让用户在0操作甚至0感知下，默默独立完成生活中的家居任务（一个案例为扫地机）。

2、让用户以最少的交互，最简单的方式，解决日常必要的生活行为（一个案例为智能锁）。

3、智能终端应具备思维能力，而不仅仅是等待主人的任务，唯命是从。

过去曾作为开发者参与过全套智能家居产品的硬件设计，小到86面板，大到中控主机，因此也参加过蛮多物联网和智能家居展会；之前的2-3年，我深入写过，过去10多年的智能家居主要解决了通信物联问题，虽然不再需要去机器上按下按钮或者通过遥控去操作，但本质上 智能家居的“智能”仅体现在了“远程控制+联动逻辑”，还是一个遥控器。

现在的智能垃圾桶，它有哪些智能化？

![](https://pic1.zhimg.com/v2-edb63c3 … ⌘ Read more

全合成的意义是什么？
最近写了一篇长文《 关于维生素B12全合成的详细解析》，就来这里投一下。

相信看完之后，你就明白全合成的意义了。

---———

谨以此文，纪念维生素B12被人类发现90周年。

注：如果本文中有任何错误或疏漏，请务必联系作者或在评论中写出。不胜感谢！

维生素B12（

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《黑神话：悟空》中的「观音禅院」有原型吗？它是哪个朝代的建筑风格？
游戏已经第三天，第一天幽魂毁了我的大圣梦，第二天晕3D毁了我的大圣梦，导致我仍在观音禅院遛弯……，这个非正经研究问题非常适合精神状态恍惚的我。

一、研究方法

针对这个问题，我们将从文献、整体布局、建筑现状三个角度来进行论证。本文章以《西游记》第十六回“观音院僧谋宝贝 黑风山怪窃袈裟“为研究基础，结合院内现存文字对观音禅院进行历史沿革梳理。以建筑现状及整体环境，对现存文物进行试断代工作。

以下所有内容均为不正经研究，如有学术错误，欢迎指正。

二、历史沿革

1、《西游记》内记载——贞观十四年

我们目前可知，“观音禅院”最早的登场是《西游记》第十六回，根据答主南塘少阁主对西游记地理的研究，观音禅院很可能是在敦煌西侧区域。

南塘少阁主：西游地理丛谈|从蛇盘山至流沙河【师徒归位】

后根据豆瓣《西游年表》的分析，本回发生的 … ⌘ Read more

Go 項目結構的簡潔實現
今天分享一個在 GitHub 上有 3.5k stars 的 Go 項目：go-backend-clean-arch[1]。該項目展示了一個 Golang 後端項目如何設計優雅的項目結構。項目架構——-3.Directory Explanation———————–.├── Dockerfile           # Image file├── api│ ⌘ Read more

Go 程序如何實現優雅退出？來看看 K8s 是怎麼做的——下篇
K8s 的優雅退出現在，我們已經掌握了 Go 中 HTTP Server 程序如何實現優雅退出，是時候看一看 K8s 中提供的一種更爲優雅的優雅退出退出方案了😄。這要從 K8s API Server 啓動入口說起： https://github.com/kubernetes/kubernetes/blob/release-1.31/cmd/kube-apiserver/apiserver.gof ⌘ Read more

golang 日誌打印 如何添加 goroutinei
在 Go 語言中，標準庫沒有直接提供獲取 goroutine ID 的功能，因此，如果我們想在日誌中添加 goroutine ID，需要藉助一些非標準的方式來實現。方法 1: 通過第三方庫（如 github.com/petermattis/goid）github.com/petermattis/goid 是一個常用的第三方庫，它可以幫助我們獲取當前 goroutine 的 ID。我們可以通過它來實 ⌘ Read more

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Golang 面試題：strings 和 strconv 包
作爲一種基本數據結構，每種語言都有一些對於字符串的預定義處理函數。Go 中使用 strings 包來完成對字符串的主要操作。4.7.1 前綴和後綴———–HasPrefix 判斷字符串 s 是否以 prefix 開頭：strings.HasPrefix(s, prefix string) boolHasSuffix 判斷字符串 s 是否以 suffix 結尾：strings.HasS ⌘ Read more

Viper：強大的 Go 配置解析庫
1 介紹Viper (https://github.com/spf13/viper) 是適用於 Go 應用程序的完整配置解決方案。它被設計用於在應用程序中工作，並且可以處理所有類型的配置需求和格式。目前 Star 26.6k, 它支持以下特性：設置默認值 從 JSON、TOML、YAML、HCL、envfile 和 Java properties 格式的配置文件讀取配置信息 實時監控和 ⌘ Read more

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Updated Version of iOS 17.6.1 & iPad 17.6.1 Released
Apple has re-released iOS 17.6.1 for iPhone and iPadOS 17.6.1 for iPad. The new build number is 21G101 for iOS 17.6.1, while the old build number was 21G93. It is unclear what is different about the new build, or why Apple didn’t label this update as iOS 17.6.2. Additionally, the new build is not listed … Read More ⌘ Read more

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Apple Re-Releases iOS 17.6.1 With Advanced Data Protection Bug Fix
Apple today released an updated version of iOS 17.6.1, with the new software coming a week and a half after the launch of the original iOS 17.6.1 update. The new version has a build number of 21G101, up from 21G93.

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iOS 17.6.1 can be downloaded on eligible iPhones and iPads over-the-air by goi … ⌘ Read more

New mega corporate system of automatic driver update via Gopher ONLINE gopher://shibboleths.org/1/pages/drv

6.1.106: longterm
Version:6.1.106 (longterm)Released:2024-08-19Source:linux-6.1.106.tar.xzPGP Signature:linux-6.1.106.tar.signPatch:full ( incremental)ChangeLog:ChangeLog-6.1.106 ⌘ Read more

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HTTP/2 differs from 1.x by becoming a binary protocol, it also multiplexes multiple channels over the same connection and has the ability to prefetch related content to the browser to lower the perceived latency.

HTTP/3 moves the binary protocol from HTTP/2 over to QUIC which is based on UDP instead of TCP. This makes it better suited to mobile or unstable networks where handling of transmission errors can be handled at a higher level.

HTTP/2 differs from 1.x by becoming a binary protocol, it also multiplexes multiple channels over the same connection and has the ability to prefetch related content to the browser to lower the perceived latency.

HTTP/3 moves the binary protocol from HTTP/2 over to QUIC which is based on UDP instead of TCP. This makes it better suited to mobile or unstable networks where handling of transmission errors can be handled at a higher level.

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Does anyone know what the differences between HTTP/1.1 HTTP/2 and HTTP/3 are? 🤔

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Using an iPad Pro to Create 1-Bit Pixel Art in a Macintosh Emulator
An ex-Apple employee put together a rather incredible way to create 1-bit pixel art on a modern iPad Pro with an Apple Pencil by using a Macintosh emulator, and the results are very impressive! This super creative approach is the work of Matt Sephton (the same guy who re-made the nifty Stapler app!), who used … [Read More](https://osxdaily.com/2024/08/16/using-an-ipad-pro-to-create-1-bit-pixel-art-i … ⌘ Read more

Apple is Opening Up the iPhone’s NFC Chip: What You Need to Know
With the launch of iOS 18.1 this fall, Apple will allow third-party developers to support NFC contactless transactions for payments and more. Right now, the NFC chip is locked down, and it’s primarily only used for Apple Pay, but a number of new capabilities will be coming when Apple expands access to NFC.

![](https://images.macrumors.com/article-new/2023/11/Apple-Tap-to-Pay-on-iPhone-avail-FR-trans … ⌘ Read more

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我有一个绝妙的游戏点子，怎样才能把它做出来？——独立游戏可行性概念篇
如何完成一个独游项目的立项，大概可以这样思考：

1 想做什么？怎么整理自己的点子？

2 怎么确定自己的概念设计可行？怎么进一步推导可行性？

3 评估能力和成本，怎么做好项目的规划和商业化预期？

4 怎么让项目能够落地下来？

我会以“ 烟花”作为命题，来讲讲怎么从“烟花”这个概念拓展为能变成能落地的可行性概念。

人总会容易有一种错觉：我有一个绝妙的游戏点子，只要做出来肯定火。

那问题来了：

这真的能行吗？怎么才算绝妙的点子呢？

答案很简单：

别YY，去外部验证。

之前有群友问“烟花”怎么做成独立游戏，这次就以烟花当例子来进行推导。

首先，在动脑前，最好是先到互联网验证一下自己“绝妙的游戏点子”是不是已经有人想出来了，甚至做过了？

先花时间搜一下能很有效的避免重复造轮子。

下面是一个随便一点的流程。

先到b站搜一下：

![](https://pic … ⌘ Read more

How to Get macOS Sequoia 15.1 Beta With Apple Intelligence
Apple has made available the second developer beta of macOS Sequoia 15.1, which includes the ability to test Apple Intelligence features. If you have an Apple silicon Mac and don’t live in China, you can try Apple Intelligence features for yourself, even if you’re not a developer. Keep reading to learn how.

![](https://images.macrumors.com/article … ⌘ Read more

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@prologic@twtxt.net The headline is interesting and sent me down a rabbit hole understanding what the paper (https://aclanthology.org/2024.acl-long.279/) actually says.

The result is interesting, but the Neuroscience News headline greatly overstates it. If I’ve understood right, they are arguing (with strong evidence) that the simple technique of making neural nets bigger and bigger isn’t quite as magically effective as people say — if you use it on its own. In particular, they evaluate LLMs without two common enhancements, in-context learning and instruction tuning. Both of those involve using a small number of examples of the particular task to improve the model’s performance, and they turn them off because they are not part of what is called “emergence”: “an ability to solve a task which is absent in smaller models, but present in LLMs”.

They show that these restricted LLMs only outperform smaller models (i.e demonstrate emergence) on certain tasks, and then (end of Section 4.1) discuss the nature of those few tasks that showed emergence.

I’d love to hear more from someone more familiar with this stuff. (I’ve done research that touches on ML, but neural nets and especially LLMs aren’t my area at all.) In particular, how compelling is this finding that zero-shot learning (i.e. without in-context learning or instruction tuning) remains hard as model size grows.

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你好！新同学｜2024 开学季活动正式启动🔥
秋风渐起，热暑消退，新学期即将开始，新同学将迎来一段不同以往的校园生活。

初入校园的你可能想知道：

高中生进入大学，有哪些必须知道的常识和经验？大学生如何在大学里面静下心去学习？大学加入学生会或社团有必要吗？大学生一个月生活费多少才够花？新学期开始，又有哪些学习新装备是必备的呢？……

@知乎校园 联合 @知乎数码 共同发起 「你好！新同学」2024 开学季特别活动，从「衣、食、住、行、学、买」等多方面为大家困惑和感兴趣的问题提供经验和解答！