和宝只见了一面

2026-01-30

至于“性味咸寒”,那是中医概念,这里不做讨论。拉肚子的原因只有一个——胃肠道受到了干扰。

  人体每天约有9L液体进入胃肠道,大概相当于27罐可乐。正常情况下,其中的绝大部分,被小肠和结肠重新吸收。最终,只有100~200ml的液体进入粪便。如果患者服用了加快肠蠕动的药物,导致肠道重新吸收不充分;或者细菌、病毒破坏患者的肠黏膜,肠道不仅无法重吸收,而且会在刺激下大量分泌液体,那么,患者就会出现腹泻。

  这其中,只有后者可能与螃蟹有关。而且,问题的关键在于螃蟹是否干净、是否做熟,而不是螃蟹本身。

https://piyao.kepuchina.cn/h5/rumordetail?id=Ygqb

2026-01-29

大龄程序员的择业问题

继续阅读“和宝只见了一面”

转移部门

2025-12-30

JavaScript 以简单易用而著称,NodeJS 的出现使 JavaScript 的影响进一步扩大。JavaScript 是动态类型的语言,动态类型为应用开发者带来了便利,但也为 JavaScript 运行时的性能带来了负担,例如类型的不断变化可能会导致基于类型的某些优化失效。为了解决 JavaScript 由于动态类型导致的运行性能受损问题,各大 JavaScript 引擎几乎都采用了 IC(Inline Cache)技术:即通过缓存上一次对象的类型信息来加速当前对象属性的读写访问。本文从引例入手,以 V8 JavaScript 引擎(主要由于 V8 既是 Chrome 浏览器的 JS 引擎,也是 node 的 JS 引擎)为基础,深入分析 Inline Cache 机制的基本原理。

https://www.infoq.cn/article/6xoszzpr1884e70slu9k

2025-12-29

In this video, we will create a cross-platform desktop app to resize image dimensions, using JavaScript and Electron.

在那以后,这便成了绍兴一带的风俗。人们在孩子出生的时候酿好的酒,如果是女孩,就等她出嫁的时候打开招待宾客,这就叫“女儿红”。如果是男孩,就等他中秀才或者中状元的时候拿出来,这就叫“状元红”。

https://www.sohu.com/a/687129291_121273194

继续阅读“转移部门”

开庭

2025-11-30

从几个单词聊香港大火

2025-11-29

获取当前分支的最近 tag 是用这条命令还是这条,就不能搞一条简单的指令么

You’d think there’d be a dead-simple Git command to return the latest tag pointing to the current branch. But the answer, as with many things in Git, is a bit more nuanced. If you’re here for a quick fix, here’s the magic one-liner:

git describe –tags $(git rev-list –tags –max-count=1)

git describe –abbrev=0

https://medium.com/code-kings/git-how-to-get-the-latest-git-tag-from-your-current-branch-without-the-guesswork-31a4fd57a029

继续阅读“开庭”

黄金大涨

2025-10-31

What is GeoGebra?

GeoGebra is a dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphing, statistics and calculus in one engine. In addition, GeoGebra offers an online platform with over 1 million free classroom resources created by our multilingual community. These resources can be easily shared through our collaboration platform GeoGebra Classroom where student progress can be monitored in real time.

https://www.geogebra.org/geometry

2025-10-28

红楼梦中的性学摘录,关键语句自寻,这样的细节描写问你爱不爱

继续阅读“黄金大涨”

幹工作進度

2025-09-01

这罗永浩老是打断李想的发言,作为一个采访者显得很不专业,没有让其做出完整表达。而且时间长不见得是深度访谈,提问的方式应该层层递进

【李想×罗永浩!四小时马拉松访谈!李想首度公开讲述25年创业之路】

https://www.bilibili.com/video/BV1FwY4zkEef/?share_source=copy_web&vd_source=a6b620917b053db9586b3ee8d0f54ca6

老罗总是在为自己的私欲去提问,不会去考虑观众应该会怎么提问。看创业者的创业故事,也会带来很多启发。比如怎么组建团队,怎么熟悉业务,怎么融资等等

2025-09-02

KeyboardEvent: keyCode property Deprecated

Inconsistent behavior: Different browsers and keyboard layouts can return different values for the same key, making it unreliable for cross-browser use.

Ambiguity: keyCode does not always clearly indicate which key was pressed, especially for non-character keys or when modifier keys are involved.

Css 诞生的背景,一开始居然是用户能改变样式,反而程序员却不能

继续阅读“幹工作進度”

去洞口看寳

2025-08-31

格鲁夫给经理人的第一课,这个书还是很有料,能带来不少启发

要提高超出,第一要培训,让大家成为大佬;第二要激励,要给钱。

脑力劳动不是工厂流水线,设定 kpi 就能搞定,绩效的评定指标和效用没有那么明显。

2025-08-30

chatgpt 是什么时候流行的,感觉现在的大模型满天飞

Anthropic PBC is an American artificial intelligence (AI) startup company founded in 2021. Anthropic has developed a family of large language models (LLMs) named Claude. According to the company, it researches and develops AI to “study their safety properties at the technological frontier” and use this research to deploy safe models for the public.[5][6]

Anthropic was founded by former members of OpenAI, including siblings Daniela Amodei and Dario Amodei.[7] In September 2023, Amazon announced an investment of up to $4 billion, followed by a $2 billion commitment from Google in the following month.

继续阅读“去洞口看寳”

追回来了

2025-07-31

大端序,小端序

Examples with the number 0x12345678 (i.e., 305 419 896 in decimal):

little-endian: 0x78 0x56 0x34 0x12
big-endian: 0x12 0x34 0x56 0x78
mixed-endian (historic and very rare): 0x34 0x12 0x78 0x56

https://developer.mozilla.org/en-US/docs/Glossary/Endianness

2025-07-30

zig 这门语言似乎是和 rust 产生竞争,抢占 c 语言的市场

The primary goal of Zig is to be a better solution to the sorts of tasks that are currently solved with C. A primary concern in that respect is readability; Zig attempts to use existing concepts and syntax wherever possible, avoiding the addition of different syntax for similar concepts. Further, it is designed for “robustness, optimality and maintainability”, including a variety of features to improve safety, optimization, and testing.

继续阅读“追回来了”

宝回老家了

2025-06-30

菜鸟面试官的一点思考

2025-06-26

“The boolean trap” is just one example of how seemingly simple modeling decisions can have unexpected consequences as systems grow. While booleans are perfect for their intended purpose – representing true/false technical states – they often fall short when applied to a domain. By choosing enums and enum sets we create code that is better prepared for the “real world”‘ of the problem domain.

Sometimes it’s better to rethink how we represent the state instead of blindly adding another boolean flag.

https://katafrakt.me/2024/11/09/booleans-are-a-trap

乱语:这位老哥说在领域模型内,使用布尔值不是很好,得用枚举或者是状态机。

继续阅读“宝回老家了”

收到起诉状

2025-05-31

A proof of concept (POC or PoC), also known as proof of principle, is an inchoate realization of a certain idea or method in order to demonstrate its feasibility[1] or viability.[2]

A proof of concept is usually small and may or may not be complete, but aims to demonstrate in principle that the concept has practical potential without needing to fully develop it.

乱语:简单翻译来看,就是对概念的证明。

2025-05-30

流转知何世,江山尚此亭。
登临皆旷士,丧乱有遗经。
已识乾坤大,犹怜草木青。
长空送鸟印,留幻与人灵。

【词语力量354】犹怜草木青。“已识乾坤大,犹怜草木青”,即便是经历世事沉浮、阅尽人间沧桑,当俯下身子看到草木生发……

草木之枯荣于我之人生有何增益?春秋之轮换于我之富贵能添几何?生活之重担已令人不堪负,又有何心力去关心草木是否变青、春花是否再发?

继续阅读“收到起诉状”