What is Hackers' Pub?

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

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놀라운 사실:
사실 도레미파솔라시도는 절대적인 음높이가 아닙니다

A4(라)를 440hz로 잡는다면 한 옥타브(7개 음) 위의 라는 정확히 두 배인 880hz, 4음 위의 미(E5)는 440의 3/2인 660hz의 주파수를 가지는 등 음악에서 화음이 조화롭게 들리려면 이런 식으로 두 음의 주파수의 비가 간단해야 함

중세-바로크 시대 사람들은 이걸 가지고 어떻게 하면 모든 음을 조화롭게 들리게 할까?라는 고민을 하기 시작하는데..
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놀라운 사실:
사실 도레미파솔라시도는 절대적인 음높이가 아닙니다

A4(라)를 440hz로 잡는다면 한 옥타브(7개 음) 위의 라는 정확히 두 배인 880hz, 4음 위의 미(E5)는 440의 3/2인 660hz의 주파수를 가지는 등 음악에서 화음이 조화롭게 들리려면 이런 식으로 두 음의 주파수의 비가 간단해야 함

중세-바로크 시대 사람들은 이걸 가지고 어떻게 하면 모든 음을 조화롭게 들리게 할까?라는 고민을 하기 시작하는데..
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The Verge: Grammarly is using our identities without permission

‘Expert Review’ AI agents make suggestions supposedly inspired by subject matter experts, including several staff members here at The Verge.

theverge.com/ai-artificial-int

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Do you look at your Mastodon Private Mentions (or Direct Messages, DM) regularly, or do you often forget to look, or do you tend to ignore them entirely?

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I’ve been looking for a 4-leaf clover my entire life. Actively looking whenever I’m in a garden… and never found one.

Until today.

In a countryside train station, before hopping on a train to Como with my family.

I told my child and she immediately found another. She was so proud: “It’s my first 4-leaf clover!” (I immortalized the moment with my phone - the photo shows her hand picking it).

I’ll be pressing them in a book later today. Such precious keepsakes 💚

A close-up photo of grass with a 4-leaf clover in the middle. On the bottom left side of the frame there is a child’s hand in the act of picking another 4-leaf clover
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“What do you have to hide?“

Everything.

Full stop. Period.

Every. Thing.

What I had for breakfast is my choice to put out in the world.

Who I love, who my friends are, what we talk about, the books I read, the websites I visit, my favourite animal, my choice of shoelaces.

It. Does. Not. Matter. How. “Big”. Or “Small”.

Every. Thing.

It’s all up to me to decide who I want to share anything with.

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Hanne Dugeman is a Type 1 diabetic who was denied proper medical care in ICE custody.

She lost 10lbs in 9 days.

She experienced severe infections and had to be placed in medical isolation.

She was denied her continuous glucose monitor.

She was given too much insulin & another detainee gave her crackers and saved her life.

She did nothing wrong.

She was married to a US citizen and grabbed at a regular check in

ICE nearly killed her.

It’s eugenics

No one is safe in their custody, least of all disabled people.

newsweek.com/diabetic-woman-ar

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We could end homelessness and hunger tomorrow if we wanted to.

We could agree that everyone should be fed and housed.

We could admit that being disabled, poor, homeless or unemployed is not a moral failing.

That society would be better off if everyone’s basic needs were met.

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