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.

0
1
1

Before the night emerges, our Paranal Observatory glows in the colourful light of the Chilean sunset. Here we see the Venus Belt, an atmospheric phenomenon caused by the scattering of the Sunโ€™s light when it rises or sets, visible on the opposite side of the sky. As sunlight reaches the far end of the atmosphere, small particles scatter it back towards the observer, creating a pinkish band.

Read more: eso.org/public/images/potw2548

๐Ÿ“ท J. Looten/ESO

The Paranal Observatory glowing in the light of the setting Sun on the left and a pinkish band on the sky right on the other side. Right below the pink hue, the Earth shadow is cast onto the sky
0

"๊ทผ๋กœ๊ธฐ์ค€๋ฒ• ์ ์šฉ ํ™•๋Œ€ ๋ฐ˜๋Œ€"๋ผ๋Š” ๋ฌธ๊ตฌ์™€ ๋นจ๊ฐ„ ๋จธ๋ฆฌ๋  ๋งค๊ณ  ํŒ”๋š์งˆํ•˜๋Š” ๊ทธ๋ฆผ์ด ๊ฐ™์ด ์žˆ๋Š” ๋ชจ์Šต์ด ๋งˆ์น˜ ์ž๊ธฐ๋“ค์ด ์„œ๋ฏผ์ด๋ผ๊ณ  ๋– ๋“œ๋Š” ์†Œ๋ถ€๋ฅด์ฃผ์•„๋“ค์„ ํ’์žํ•˜๋Š” ํ˜„๋Œ€๋ฏธ์ˆ ๊ฐ™์Œ

RE: https://bsky.app/profile/did:plc:llgn67hfdeigiohru4igl3pe/post/3m6vurt3v7s2e

0
1
1
1

ใ‚คใƒ–ใ‚‚ใ‚ฏใƒชใ‚นใƒžใ‚นใ‚‚ไผ‘ใฟใ‚„ใžใƒผโ€‹:blobcataww:โ€‹
ใงใ‚‚ๅฝผๅฅณใ„ใชใ„ใžใƒผ
โ€‹:blobcatnotamused:โ€‹
ใ‹ใชใ—ใฟใ™ใใƒผ
โ€‹:blobcatbigsob:โ€‹

1

ํ‰์ƒ์„ struct ๊ฐ€ ์ฃผ๋ฅ˜์ด๊ณ  enum ์ด ๋ณด์กฐ์ธ ํ˜•ํƒœ์˜ ์–ธ์–ด๋งŒ ์จ๋ดค์œผ๋‹ˆ ์ด๋Ÿฐ ํŒจํ„ด์˜ ์ฝ”๋“œ๊ฐ€ ์ดํ•ด๊ฐ€ ์•ˆ๋˜๋˜ ๊ฒƒ์ด์—ˆ์–ด. enum ํƒ€์ž…์˜ ํ•œ ๋ถ€๋ถ„์„ struct ๋กœ ๋ณด๋ฉด ์•„๋ž˜ ์ฝ”๋“œ๊ฐ€ ์ฝํžˆ๋Š” ๊ฒƒ์ด๋‹ค.

// [1] ์„ ํƒ์ง€๊ฐ€ ์—ฌ๋Ÿฌ ๊ฐœ์ธ ๊ฒฝ์šฐ (์ผ๋ฐ˜์ ์ธ Enum)
pub type Shape {
  Circle(radius: Float)             // ์›
  Rectangle(width: Float, height: Float) // ์‚ฌ๊ฐํ˜•
}

// [2] ์„ ํƒ์ง€๊ฐ€ ํ•˜๋‚˜๋ฟ์ธ ๊ฒฝ์šฐ (์šฐ๋ฆฌ๊ฐ€ ์•„๋Š” Struct)
pub type User {
  User(name: String, age: Int)      // ์œ ์ €๋Š” ๋ฌด์กฐ๊ฑด ์ด๋ฆ„๊ณผ ๋‚˜์ด๋ฅผ ๊ฐ€์ง
}

sum ํƒ€์ž… ๊ธฐ๋ณธ ์–ธ์–ด๋ฅผ ์ž˜ ์“ฐ๋ ค๋ฉด ์—ญ์‹œ ๋ฐ์ดํ„ฐ ๋ชจ๋ธ๋ง์„ ์ž˜ ํ•ด์•ผ๊ฒ ๊ตฌ๋‚˜.

2

ใ—ใ‚…ใ„ใ‚ใƒžใƒžใ‚„ๆ‘ไธŠใ•ใ‚“ใฎใŠ่ช•็”Ÿๆ—ฅใฏใ€ใ‚‚ใฃใจๆ—ฉใ‚ใซๅˆ†ใ‹ใฃใฆใ„ใ‚Œใฐใƒ•ใ‚กใƒณใ‚ขใƒผใƒˆๆใ„ใŸใฎใซใ€

ใฟใŸใ„ใชๆ–นใŒๆฏŽๅนดใ„ใ‚‰ใฃใ—ใ‚ƒใ‚‹ใฎใงไบบ้–“ใƒชใƒžใ‚คใƒณใƒ€ใƒผใ‚’ใใพใใ‚Œใซใ‚„ใฃใฆใ‚‹

1

ใƒ•ใ‚ธใ‚คใซใ€Œใ“ใ†ใ„ใ†ใƒ†ใƒผใƒžใงใƒ–ใƒญใ‚ฐใ‚’ๆ›ธใ‘ใ€ใฃใฆใ„ใ†ใƒชใ‚ฏใ‚จใ‚นใƒˆใ‚ใ‚Šใพใ›ใ‚“ใ‹ใ€‚

ๆ›ธใใ“ใจใฏ็ขบ็ด„ใ—ใพใ›ใ‚“ใŒใ€ใƒชใ‚ฏใ‚จใ‚นใƒˆใฏใ•ใ‚ŒใŸใ„(ใ‚ใŒใพใพ)

0

๋‚ด ๊ธ€์€ ์ •์‚ฐ ํ•ด๋ด์•ผ ๋ป˜๊ธ€์ด๋ผ
๊ทธ๋ƒฅ ํ˜๋Ÿฌ๊ฐ€๊ฒŒ ๋‘์–ด์•ผ์ง€
๋ฌด์Šจ ๊ธ€์ด ๋ฐ˜์‘์ด ์ œ์ผ ์ข‹์•˜๋‹ค๋А๋‹ˆ ํ•ด์„œ ๊ฑด์ ธ์˜ฌ๋ ค์„œ ๋ญํ•˜๋‚˜

0

It's December 1st, which means that throughout the entire month you should reserve 5-10 minutes every day to read a fantastic article about HTML. โค๏ธโ€๐Ÿ”ฅ

Check out what's hidden behind the first door.

htmhell.dev/adventcalendar?s=h

0
0
0
0

๋ง›๋ˆ ์—ฐ๋ง ์ •์‚ฐ
์„œ๋ฒ„์žฅ๋‹˜์ด ์„œ๋ฒ„์—
https://blog.thms.uk/2024/12/how-to-run-wrapstodon
์ด๊ฑฐ ํ•ด์ฃผ์…”์•ผ๋งŒ์ด ๋œฌ๋‹ต๋‹ˆ๋‹ค ํ•ด์‚ฐ!

0

ใ—ใ‚…ใ„ใ‚ใƒžใƒžใฏไบบ้–“ใ˜ใ‚ƒใชใ„ใฃใฆ่จ€ใ‚ใ‚ŒใŸใ‚‰
ใชใ‚“ใจใชใ็ดๅพ—ใ—ใกใ‚ƒใ„ใใ†

1

๋ง›๋ˆ ์—ฐ๋ง ์ •์‚ฐ
์„œ๋ฒ„์žฅ๋‹˜์ด ์„œ๋ฒ„์—
https://blog.thms.uk/2024/12/how-to-run-wrapstodon
์ด๊ฑฐ ํ•ด์ฃผ์…”์•ผ๋งŒ์ด ๋œฌ๋‹ต๋‹ˆ๋‹ค ํ•ด์‚ฐ!

0

"๊ทผ๋กœ๊ธฐ์ค€๋ฒ• ์ ์šฉ ํ™•๋Œ€ ๋ฐ˜๋Œ€"๋ผ๋Š” ๋ฌธ๊ตฌ์™€ ๋นจ๊ฐ„ ๋จธ๋ฆฌ๋  ๋งค๊ณ  ํŒ”๋š์งˆํ•˜๋Š” ๊ทธ๋ฆผ์ด ๊ฐ™์ด ์žˆ๋Š” ๋ชจ์Šต์ด ๋งˆ์น˜ ์ž๊ธฐ๋“ค์ด ์„œ๋ฏผ์ด๋ผ๊ณ  ๋– ๋“œ๋Š” ์†Œ๋ถ€๋ฅด์ฃผ์•„๋“ค์„ ํ’์žํ•˜๋Š” ํ˜„๋Œ€๋ฏธ์ˆ ๊ฐ™์Œ

RE: https://bsky.app/profile/did:plc:llgn67hfdeigiohru4igl3pe/post/3m6vurt3v7s2e

0
1

ๆ—ฅๆœฌไบบใงใŸใพใซใƒ™ใƒˆใƒŠใƒ ใฎใ“ใจใ‚’ใ€Œใƒ™ใƒˆใƒŠใƒ ๅ›ฝใ€ใจใ‹่จ€ใ†๏ผๆ›ธใใ‚ขใƒ›ใ‚ฟใƒฌใŒใ„ใ‚‹ใ‚“ใ ใ‚ˆใชใ€‚ใ‚ใฎใญใˆใ€ใ€Œใƒ™ใƒˆใƒŠใƒ ๅ›ฝใ€๏ผˆQuแป‘c gia Viแป‡t Nam๏ผ‰ใคใ†ใฎใฏ1949ๅนดใซใƒ•ใƒฉใƒณใ‚นใŒใƒ™ใƒˆใƒŠใƒ ๅ—้ƒจใซๆ‰“ใก็ซ‹ใฆใŸๅ‚€ๅ„กๅ›ฝๅฎถใฎๅๅ‰๏ผ ไปŠใฎใƒ™ใƒˆใƒŠใƒ ใฎๆญฃๅผๅ็งฐใฏใ€Œใƒ™ใƒˆใƒŠใƒ ็คพไผšไธป็พฉๅ…ฑๅ’Œๅ›ฝใ€ใงใ—ใ‚‡ใ†ใŒ๏ผ ใใ‚“ใชๅฝ“ใŸใ‚Šๅ‰ใฎใ“ใจใ‚‚ๅˆ†ใ‹ใฃใฆใชใ„ใ‚„ใคใซ้™ใฃใฆใ€Œใƒ™ใƒˆใƒŠใƒ ใจๆ—ฅๆœฌใฎๆžถใ‘ๆฉ‹ใซใชใ‚ŠใŸใ„ใ€ใฟใŸใ„ใชใƒใ‚ซใ‚ฟใƒฌใชใ“ใจ่จ€ใ†ใ‚“ใ ใ‚ˆใชใ€‚

0
0
0
0
1
1
2
1
0
0

ใ€็ตถๅฏพใƒ€ใƒกใ€‘node:vmใƒขใ‚ธใƒฅใƒผใƒซใ‚’ใ‚ตใƒณใƒ‰ใƒœใƒƒใ‚ฏใ‚นใจใ—ใฆไฝฟใฃใฆใฟใŸ๏ผ๏ผ๏ผ๏ผ
zenn.dev/tchen/articles/899930

0
0

Azure ใฎ ใƒใƒƒใ‚ฏใƒœใƒผใƒณ ใ‚„ ใƒใƒƒใƒˆใƒฏใƒผใ‚ฏ ใ‚’ๅ›ณ่งฃใ—ใฆใฟใ‚‹
zenn.dev/microsoft/articles/az

0
0
0
1

:osiri:

ใ‚†ใ‚‰ใฎใŠใ—ใ‚Šใ‹ใŸใ„ใฏใ‚‚ใ†ใŠ่…นใ„ใฃใฑใ„ใซใ‚‡(แก ฬฅ_ ฬซ _ ฬฅแก)ใ‚†ใ‚‰ใฎใ“ใจใกใ‚ƒใ‚“ใจใฟใฆใใ‚Œใฆใฆใ™ใใชใฒใจใŒ๏พˆ๏พ€ใงใ„ใฃใฆใใ‚Œใ‚‹ใฎใฏใ†ใ‚‹ใ›~ใตใตใ‚“๏ผใฃใฆใชใ‚‹ใ‘ใฉ(แก ฬฅ_ ฬซ _ ฬฅแก) ใ„ใกใŠใŠใ‚“ใซใ‚ƒใฎใ“ใชใฎใงใŠใ—ใ‚Šใ‹ใŸใ„ใงๅบƒใพใ‚ŠใŸใใฏใซใ‚ƒใ„ใช(แก ฬฅ_ ฬซ _ ฬฅแก)ใ‚‚ใฃใจใ„ใ‚ใ‚Œใฆใ†ใ‚Œใ—ใ„่จ€่‘‰ใคใ‹ใฃใฆใปใ—ใ„ใซใ‚‡(แก ฬฅ_ ฬซ _ ฬฅแก)ใ”ใ‚ใ‚“ใซใ‚‡~ (แก ฬฅ_ ฬซ _ ฬฅแก)ใทใ‚Šใทใ‚Šใฏใ‚ŠใŒใ‚ใ‚‹ใจใ‹ใซใ—ใฆ(แก ฬฅ_ ฬซ _ ฬฅแก)
ใ‚‚ใกใ‚ใ‚“shortใจใ‹ใฏ้ข็™ฝใใ—ใฆใ‚‚ใ‚‰ใˆใฆๅฌ‰ใ—ใ‹ใŸใ—ๅ…จ็„ถๆฐ—ใซใ—ใฆใชใ„ใ—ใ‚ใกใ‚ƒๅฌ‰ใ—ใ‹ใฃใŸใซใ‚‡(แก ฬฅ_ ฬซ _ ฬฅแก)
ใŸใ ใƒŽใƒชใŒ้•ทใ™ใŽใฆๆœ€่ฟ‘ใ‚†ใ‚‰ใซใฏใใ‚Œใ—ใ‹ใชใ„ใฎใ‹ใ‚†ใ‚‰ใฏ๏ผŸ๏ผŸ๏ผŸใ‚„ใ ใ‚„ใ ๆœŸ๏ผใซใชใฃใฆใใŸใฎใงๅŒๆœŸใจๅŒๆœŸใฎ๏พ˜๏ฝฝ๏พ…~ใงใ“ใฎใƒŽใƒชใฏ็•™ใ‚ใฆใฆใปใ—ใ„ใซใ‚‡(แก ฬฅ_ ฬซ _ ฬฅแก)
ใ“ใ‚Œ่ฆ‹ใฆใใ‚ŒใŸไบบใŒ็†่งฃใ—ใฆใใ‚ŒใฆใŸใ‚‰ใ‚ˆใ„ใฎใง (แก ฬฅ_ ฬซ _ ฬฅแก)ๅคงไบ‹ใซใฏใ—ใŸใใซใ‚ƒใ„ใ—ใ‚†ใ‚‰ใ‚‚ใ‚นใƒซใƒผใ™ใ‚‹ใ—ใ“ใ‚Œ่ฆ‹ใฆใชใใฆ็Ÿฅใ‚‰ใชใ„ใฒใจใŒ
่จ€ใฃใฆใฆใ‚‚่‰ฏใใ‚ˆใ†ใซใฟใ‚“ใชใ‚‚ใ‚นใƒซใƒผใ—ใฆใใ‚Œใ‚‹ใจใŸใ™ใ‹ใ‚Šใพใ™ใซใ‚‡ (แก ฬฅ_ ฬซ _ ฬฅแก)

1
0
1
1
0
1

ๆต่กŒ่ชžๅคง่ณžใฃใฆใ€ใปใ‚“ใจ90ๅนดไปฃใฎๆ–‡ๅŒ–ใชใ‚“ใ ใญใ€‚
ใ‚ชใƒƒใ‚ตใƒณ๏ผˆๆฆ‚ๅฟต๏ผ‰ใ ใ‘ใ‚’ๅ–œใฐใ›ใ‚ˆใ†ใจใ™ใ‚‹ใฎใ€ใ‚„ใ‚ใ‚ˆใ†ใ‚ˆ

0
0

๊ทค ๊ทธ๊ฑฐ..... ํ•œ ๋ฐ•์Šค ์Œ“์•„ ๋†“๊ณ  ๋จน๋‹ค๊ฐ€
ํ™”์žฅ์‹ค ๊ฐˆ ๋•Œ ์ฏค ๊ทธ๋งŒ ๋จน๋Š” ๊ฑฐ ์•„๋‹ˆ์—์š”?

์–ด๋–ป๊ฒŒ ์ผ์ผ ๊ถŒ์žฅ๋Ÿ‰์ด 2๊ฐœ..

0

When was the last time you took a flight to anywhere for any reason? (and don't get picky on the time descriptions because you know full well what I mean in the limited characters)

0
0
0
0

๊ฐœ์ธ์ ์œผ๋กœ ๋‚จ๋…€ํ‰๋“ฑ์˜ ์ž…์žฅ์—์„œ ์š”์ฆ˜ ์—ฌ์ž๋“ค์˜ ์•ˆ์ข‹์€ ํ–‰๋™ ์ค‘ ํ•˜๋‚˜๊ฐ€ ๋‚จ์ž๋ฅผ ํˆญํˆญ ์น˜๋Š” ๊ฒƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ•˜๋Š”๋ฐ, ์ฃผ๋””๋„ ๋‹‰์„ ๊ฝค ๋งŽ์ด ๋•Œ๋ฆฐ๋‹ค. -_-

์•ˆ๊ทธ๋ž˜๋„ ์ž‘์ค‘์—์„œ ์ฃผ๋””๋Š” ์ฝ”๋ฟ”์†Œ๋ฅผ ๋ฐœ๋กœ ๋‚ ๋ ค๋ฒ„๋ฆฌ๋Š” ๊ดด๋ ฅ์˜(?) ํ† ๋ผ๋กœ ๋‚˜์˜ค๋Š”๋ฐ...;;

0

It's December 1st, which means that throughout the entire month you should reserve 5-10 minutes every day to read a fantastic article about HTML. โค๏ธโ€๐Ÿ”ฅ

Check out what's hidden behind the first door.

htmhell.dev/adventcalendar?s=h

0
0
0

๊ถ๊ธˆํ•˜๋‹ˆ๊นŒ ์—ฐํ•ฉ์šฐ์ฃผ์—๋„ ๋Œ๋ ค๋ด์•ผ์ง€
ํฌ์ผ“๋ชฌ์Šคํ„ฐ ์‹œ๋ฆฌ์ฆˆ ๊ฒŒ์ž„์„ ํ–ฅ์œ ํ•ด๋ณด์‹  ๋ถ„๋“ค๊ป˜ ์งˆ๋ฌธ์ด ์žˆ์Šต๋‹ˆ๋‹ค

"์•ผ์ƒ์—์„œ ํฌ์ผ“๋ชฌ์„ ์žก์œผ๋ฉด ํ•˜๋‚˜ํ•˜๋‚˜ ๋ณ„๋ช…์„ ๋‹ค ์ง€์–ด์ฃผ์‹œ๋‚˜์š”?"

์ €๋Š” ์•ˆ ์ง€์–ด์ค€๋‹ค ํŒŒ์˜€๋Š”๋ฐ ์ง€์ธ์ด ๋“ฃ๋”๋‹ˆ ์ œ๊ฐ€ ๋„ˆ๋ฌด ์‚ญ๋ง‰ํ•˜๊ณ  ์ •์—†๋‹ค๊ณ  ํ•ด์„œ ๊ถ๊ธˆํ•ด์„œ ๋Œ๋ ค๋ด„

0
0
1