delphij's shared chaos
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今天份初中生数学题。

已知如图,有一由8块1x1方格构成的多边形,被线段l平分成两半。求经过原点的线段l解析式。

老父亲觉得这题我会,大约是三十年前学过的高斯面积公式但不记得细节了,于是找了 ChatGPT 和 Gemini。
ChatGPT做出来的答案和娃做的一样,大惊,但娃说不清楚怎么做出来的,最后承认说不知道选啥就选C。

一口老血喷了出来,彳亍口巴。
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Johann Carl Friedrich Gauss (Johann Carl Friedrich Gauß), 1777-04-30 - 1855-02-23.
虽然说我并不相信什么星相学,但不得不说,今天发生的事确实有点邪门。
湾区某家华人餐饮类企业,其客户厕所的密码是1450,这是意有所指吗?
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Stolen memes
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你等会,premium用户能干啥?
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PSA:本频道的人在美国的贵厂分舵工作,选择了gHIP HDHP计划的读者请注意:HealthEquity在9月对账单中小字宣布,从11月17日起将对从HSA转移部分资金到另一家券商HSA的操作收取$25每次的手续费。

有兴趣的同学请一起去给benefits team发feedback要求换一家券商(搜索:benefit feedback US)。建议在summary中提及以下要点:HE收取其他券商如Fidelity、Schwab等通常不会收取的费用,与此同时并未提供有实际意义的服务,此外过去十年他们一直在试图增加费用而没有改善实际服务。
All modern digital infrastructure

via https://mk.absturztau.be/notes/af9ier31oog102r8
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Discover也sharpen focus了:

IMPORTANT NOTICE: Cancellation of your enrollment in Online Privacy Protection from Discover

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Access to Information - After January 15, 2026, you won't receive notifications about web scans for your personal information, and you won't have access to the scans in the Discover mobile app.
Terms - Eligibility, service, and cancellation are subject to the Online Privacy Protection Terms. Online Privacy Protection cancellation does not affect any other terms of your Discover account(s) and agreement(s).

Please refer to Discover.com/onlineprivacy for frequently asked questions and answers that you may find helpful.

Your security and privacy are always very important to Discover.
Thank you for choosing Discover.
尝试了一下Costco药房的凭密码去保险柜取货流程,稍微有些抽象。

首先是app里提供了一个取货密码,但货的状态是「Processing」而不是「Ready」或「Picked up」。但对家住圣何塞,已经在本行业从业多年的李先生而言,「最终一致」这件事并不陌生,于是周日闲来无事就杀来Costco取货来了。

取货柜需要输入提货密码,输入以后摄像头亮起,什么?要拿触摸屏输入生日?fine…去药房也得大声说出生日。

然后更抽象的来了:您的处方要求和药剂师当面咨询。你等会儿,今天是周日不是药房不上班吗,我找谁咨询去,但是只有一个打电话的选项,只好抱着试试看估计timeout会有其他选项的心情呼叫了药剂师。看来取货柜上会有一个老式电话的听筒可能是干这个的,正想着一位药剂师在屏幕上出现了,寒暄了一下,确认了我的生日之后告诉对方我这是refill没啥需要问的,然后对方释放了我的处方。

总体的好处是不需要如药房那样去跟活人见面,从而极大地提高了灵活性并且避免了排队。相比邮寄到家,对于反正也得来Costco买东西的人来说减少了中间环节。

缺点方面,整个流程可能还是需要跟一个活人聊两句,并且分别要在屏幕上和口头两次暴露PII,此外Costco app在关键时刻可能会掉链子(系统响应迟缓),但这条可以通过先把提货密码记住来规避。
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外出采购,娃问了个问题:为什么甜甜圈🍩中间要掏空(缺德舅卖一种叫dounut holes的产品,球状,差不多和甜甜圈缺少的部分相同大小)。

我编不出来于是请来了大语言模型,大语言模型如此作答:

Ah, the age-old donut hole mystery! Well, the story goes that donuts have holes mainly for a practical reason. When you fry dough, if it’s a thick piece, the center can stay a bit undercooked or doughy. By adding a hole in the middle, it helps the donut cook more evenly and quickly, so you get that nice, consistent texture all the way around. Plus, it just makes them super iconic and easy to hold!

#信了
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让我们一起来玩抽象
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知乎大巴扎
硬件安全密钥yubikey有助于避免大记忆恢复术吗? | 原文
我觉得吧,对方都要上大记忆恢复术了,不妨正告对方,你们没上的时候我只说我知道的,你们要上了的话我就只能连不知道的也都说了🤡
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