Yukihiro Matz 's Avatar

Yukihiro Matz

@matz.bsky.social

Ruby's Father

5,121 Followers  |  95 Following  |  44 Posts  |  Joined: 25.04.2023  |  1.9516

Latest posts by matz.bsky.social on Bluesky

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The Automated Roadmap to Upgrade Rails - FastRuby.io | Rails Upgrade Service The automated roadmap to upgrade Rails. A fully automated version of FastRuby.io's Roadmap to Upgrade Rails, now available completely for free.

Need to Upgrade #Rails? Let FastRubyโ€™s AI Agent Help!

Your Automated Step-by-Step Guide to Upgrading Rails is here! Their Free Automated Roadmap uses an #AI Agent to deliver a custom roadmap tailored to your application. ๐Ÿš€

www.fastruby.io/blog/automat...

#TechDebt
[from my GitHub Sponsor]

25.09.2025 22:52 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Bonsai: Fixed-cost, Monthly Ruby Maintenance by FastRuby.io Fixed-cost, maintenance services for Ruby applications: Make your application more maintainable, secure, and efficient every month

Small Team? Big App? Bonsai Can Bridge the Gap.

Are you a team of one (or a few) juggling too much #techdebt?

Let the #FastRuby team help you stay productive by handling your #Ruby upgrades, dependency management, security patches, and more.

๐Ÿ‘‰ go.fastruby.io/pzp
[from my GitHub sponsor]

21.08.2025 03:29 โ€” ๐Ÿ‘ 11    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Matzใซใฃใ(2025-08-07)

Link: BenQ ScreenBar Halo 2ๅ•†ๅ“ใƒฌใƒ“ใƒฅใƒผ : matz.rubyist.net/20250807.html
#BenQLighting #ScreenBarHalo2 #Haloใงๆฌกใฎๆฌกๅ…ƒ

06.08.2025 10:18 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Bonsai: Fixed-cost, Monthly Ruby Maintenance by FastRuby.io Fixed-cost, maintenance services for Ruby applications: Make your application more maintainable, secure, and efficient every month

Boringly Reliable #Ruby Upgrades are within reach with Bonsai by @fastruby.bsky.social

The team behind `next_rails` and `skunk` offers gradual, 0-downtime upgrades, perfect for small engineering teams

๐Ÿ‘‰ go.fastruby.io/1c9 #FastRuby #TechDebt #Maintenance

24.07.2025 03:50 โ€” ๐Ÿ‘ 16    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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DIY Ruby on Rails Upgrades: Essential Open Source Tools - FastRuby.io | Rails Upgrade Service Learn about a collection of open source tools maintained by FastRuby.io that are designed to help you perform Ruby on Rails upgrades by yourself.

What do `next_rails`, `skunk`, and `RailsBump` have in common? All #opensource tools maintained by the #FastRuby team. Ready to ship your next upgrade?

Check out 8 tools they use in their fixed-cost monthly maintenance services for #rails applications

๐Ÿ‘‰ go.fastruby.io/os-tools

02.06.2025 06:34 โ€” ๐Ÿ‘ 8    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Memories of Noah Gibbs Responses will be shared with his family

If you have a story about Noah, please share here or in this Google form linked below.

forms.gle/zxzsXkSdun1a...

26.12.2024 22:02 โ€” ๐Ÿ‘ 53    ๐Ÿ” 35    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 3

Noah's wife has asked me to collect stories about Noah for the benefit of his children. They couldn't see how deep and complex and layered his life was, and she would like them to be able to understand that some day.

26.12.2024 22:02 โ€” ๐Ÿ‘ 29    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

He thought Ruby was the best way to do (fill in the blank) and he wanted to share his knowledge as widely as possible. His kindness and generosity extended into every corner of his life.

Noah's passing was sudden and very fast. He did not suffer. He is survived by his wife and children.

26.12.2024 22:02 โ€” ๐Ÿ‘ 21    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Noah Gibbs (codefolio, YJIT team, Rebuilding Rails author) has passed away.

His big dream in life was to help build the Ruby community up. He wanted to be like the folks who worked to create the railroads during the industrial revolution.

26.12.2024 22:02 โ€” ๐Ÿ‘ 104    ๐Ÿ” 35    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 14
Me and matz in 2009

Me and matz in 2009

Haha thanks Photos dot app! It's me and @matz.bsky.social on this day in 2009

21.11.2024 20:02 โ€” ๐Ÿ‘ 96    ๐Ÿ” 5    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 0
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Do not round `a**b` to infinity by mame ยท Pull Request #12033 ยท ruby/ruby ... instead, just calculate the value unless it is too big. Also, this change raises an ArgumentError if it is expected to exceed 16 GB in a 64-bit environment. (It is possible to calculate it stra...

Looking to impress your Ruby friends by calculating the largest known prime, 2**136_279_841-1?

On Ruby 3.4.0-preview2 and earlier, 2**136_279_841-1 logs a warning and returns Infinity ๐Ÿ˜”.

Thanks to @mametter.bsky.social, Ruby 3.4 will handle this calculation just fine! github.com/ruby/ruby/pu... ๐Ÿงต

26.11.2024 12:23 โ€” ๐Ÿ‘ 13    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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ๆ–ฐๅž‹ใ‚ณใƒญใƒŠใ‚ฆใ‚คใƒซใ‚น็ฝนๆ‚ฃใซใ‚ˆใฃใฆ "Write Code Every Day" ใŒ้€”ๅˆ‡ใ‚Œใฆใ‹ใ‚‰1ๅนดใŒ็ตŒใฃใŸใ“ใจใ‚’ GitHub ใŒๆ•™ใˆใฆใใ‚ŒใŸ

10.12.2024 23:56 โ€” ๐Ÿ‘ 31    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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JSrb - ruby.wasm ใฎ JS ใ‚’ Ruby ใฝใไฝฟใˆใ‚‹ใ‚ˆใ†ใซใ™ใ‚‹ - tmtms ใฎใƒกใƒข ruby.wasm ใฎ JS ใƒฉใ‚คใƒ–ใƒฉใƒชใฏ JavaScript ใซๅฏพใ™ใ‚‹่–„ใ„ใƒฉใƒƒใƒ‘ใƒผใชใฎใงใ€ใใฎใพใพใ ใจ Ruby ใงใฏไฝฟใ„ใซใใ„ใ“ใจใŒใ‚ใ‚‹ใฎใงใ€ๆœ€่ฟ‘ใฏ JS ใ‚’ Ruby ใ‚‰ใ—ใไฝฟใˆใ‚‹ใ‚ˆใ†ใซใ™ใ‚‹ใŸใ‚ใฎใƒฉใ‚คใƒ–ใƒฉใƒชใ‚’ไฝœใฃใฆใใ‚Œใ‚’ไฝฟใฃใฆใ‚‹ใ€‚ ไฝฟใ„ๆ–น <!DOCTYPE html> <html> <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-w...

ruby.wasm ใฎ JS ใƒฉใ‚คใƒ–ใƒฉใƒชใฏ JavaScript ใซๅฏพใ™ใ‚‹่–„ใ„ใƒฉใƒƒใƒ‘ใƒผใชใฎใงใ€ใใฎใพใพใ ใจ Ruby ใงใฏไฝฟใ„ใซใใ„ใ“ใจใŒใ‚ใ‚‹ใฎใงใ€ๆœ€่ฟ‘ใฏ JS ใ‚’ Ruby ใ‚‰ใ—ใไฝฟใˆใ‚‹ใ‚ˆใ†ใซใ™ใ‚‹ใŸใ‚ใฎใƒฉใ‚คใƒ–ใƒฉใƒชใ‚’ไฝœใฃใฆใใ‚Œใ‚’ไฝฟใฃใฆใ‚‹ / โ€œJSrb - ruby.wasm ใฎ JS ใ‚’ Ruby ใฝใไฝฟใˆใ‚‹ใ‚ˆใ†ใซใ™ใ‚‹ - tmtms ใฎใƒกใƒขโ€ / blog.tmtms.net/entry/202409...

03.09.2024 15:25 โ€” ๐Ÿ‘ 6    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Ruby on Jets | The Ruby Serverless Framework Ruby Serverless Framework

Jets: Ruby Serverless Framework
ใ‚ธใ‚งใƒƒใƒˆRubyใ‚ตใƒผใƒใƒผใƒฌใ‚นใƒปใƒ•ใƒฌใƒผใƒ ใƒฏใƒผใ‚ฏ

๐Ÿ”บ 291
๐Ÿ’ฌ 17
๐Ÿ”— HN Post | Article

10.12.2023 15:43 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

ใƒกใ‚ฌใƒใ€ใƒžใ‚นใ‚ฏใ€Shokzใจใ€่€ณใฎ่ฒ ๆ‹…ใŒๅคงใใ„

15.09.2023 03:51 โ€” ๐Ÿ‘ 10    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image Post image Post image

ใง๏ผ๏ผ๏ผ๏ผ
ๆœˆ็…งๅฏบใฎไบบ้ฃŸใ„ไบ€ใ€ๆƒณๅƒใ‚’่ถ…ใˆใ‚‹ใƒ‡ใ‚ซใ•ใงๆ€–๐Ÿ˜‡
ๅคœใชๅคœใชไบบ้ฃŸในใฆๆญฉใใ‹ใ‚‰็Ÿณใงๅฐใ˜ใ‚‰ใ‚Œใฆใ‚‹ใใ†ใ ใŒๅ‹•ใใใ†โ€ฆ
#ๅฐๆณ‰ๅ…ซ้›ฒใ€€#ๆพๆฑŸใ€€#ๅฆ–ๆ€ช

15.09.2023 06:33 โ€” ๐Ÿ‘ 71    ๐Ÿ” 28    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2

ใ•ใ•ใ ใ•ใ‚“ๅฐฑ่ทๅ…ˆๅ…ฌ้–‹ใซใชใ‚Šใพใ—ใŸ๏ผ
ใ•ใ•ใ ใ•ใ‚“ใฎใŠไป•ไบ‹ใซใƒชใ‚นใƒšใ‚ฏใƒˆๆŒใฃใฆใ‚‚ใ‚‰ใˆใ‚‹ใฎๅฌ‰ใ—ใ„ใ€‚

prtimes.jp/main/html/rd...

01.09.2023 03:24 โ€” ๐Ÿ‘ 26    ๐Ÿ” 6    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

ใ€Œๆœ€ๅˆใซ่‡ชๅˆ†ใฎใŠ้‡‘(ใŠใ“ใฅใ‹ใ„)ใง่ฆ‹ใซ่กŒใฃใŸๆ˜ ็”ปใ€ใงใ‚ใ‚Œใฐ็งใ‚‚ใƒคใƒžใƒˆใ‹ใ‚‚ใ—ใ‚Œใพใ›ใ‚“ใ€‚

31.08.2023 12:33 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ใ‚ใŸใ—ใŒใ€Œๆœ€ๅˆใซๆ˜ ็”ป้คจใง่ฆณใŸๆ˜ ็”ปใ€ใฏใ€ๆฑๆ˜ ๅ‹•็”ปใฎใ€Œ้•ท้ดใ‚’ใฏใ„ใŸ็Œซใ€ใงใ™ใ€‚ใ‚‚ใ†ๅŠๅนดๆ—ฉใ‘ใ‚Œใฐใ€Œใƒ›ใƒซใ‚นใฎๅคงๅ†’้™บใ€ใ ใฃใŸใฎใงใ™ใŒใ€ใ“ใ‚Œใฏไธญๅญฆ็”Ÿใฎๆ™‚ๆ–‡ๅŒ–็ฅญใง่‡ชไธปไธŠๆ˜ ไผšใ‚’้–‹ๅ‚ฌใ—ใฆ่ฆณใพใ—ใŸ(16mmใƒ•ใ‚ฃใƒซใƒ ใ‚’ใƒฌใƒณใ‚ฟใƒซใ—ใŸ)
ใใฎๅพŒใ€ใƒ›ใƒซใ‚นใฏVHSใƒ†ใƒผใƒ—ใ‚’่ณผๅ…ฅใ—ใพใ—ใŸใŒใ€ใ‚‚ใฏใ‚„ๅ†็”ŸๆฉŸๅ™จใŒใชใ„ใ€‚

31.08.2023 06:07 โ€” ๐Ÿ‘ 12    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Paul GrahamใŒใ€ไบบๆฐ—ใŒๅ‡บใ‚‹ใŸใ‚ใซใฏใƒ—ใƒญใ‚ฐใƒฉใƒŸใƒณใ‚ฐ่จ€่ชžใฏไบบๆฐ—ใฎใ‚ใ‚‹ใ‚ทใ‚นใƒ†ใƒ ใฎใ‚นใ‚ฏใƒชใƒ—ใƒˆ่จ€่ชžใงใชใ‘ใ‚Œใฐใชใ‚‰ใชใ„ใจ่จ€ใฃใฆใพใ—ใŸใญใ€‚CใฏUnixใฎใ‚นใ‚ฏใƒชใƒ—ใƒˆ่จ€่ชžใ€‚ใใ‚Œใง่จ€ใˆใฐPythonใฏๆฉŸๆขฐๅญฆ็ฟ’ๅˆ†้‡Žใฎใ‚นใ‚ฏใƒชใƒ—ใƒˆ่จ€่ชžใฎๅœฐไฝใ‚’็ขบไฟใ—ใŸใฎใ‹ใ‚‚ใ€‚

30.08.2023 21:52 โ€” ๐Ÿ‘ 14    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

ใชใ‚“ใ‹ใšใฃใจๅฟ™ใ—ใ‹ใฃใŸ(็‰นใซใƒกใƒณใ‚ฟใƒซ็š„ใซ)ใฎใŒไธ€ๆฎต่ฝ็€ใ„ใŸ

28.08.2023 09:18 โ€” ๐Ÿ‘ 12    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

SNSใฎใ‚ฝใƒผใ‚ทใƒฃใƒซใ‚ฐใƒฉใƒ•ใ€ใƒ•ใ‚ฉใƒญใƒผใจ้žใƒ•ใ‚ฉใƒญใƒผใฎใƒ‡ใ‚ธใ‚ฟใƒซใชๅˆถๅพกใ˜ใ‚ƒใชใใฆใ€็›ธๆ‰‹ใฎๆŠ•็จฟใ‚’upvote/downvoteใ—ใฆใ„ใฃใŸ็ดฏ็ฉใฎใ‚ขใƒŠใƒญใ‚ฐๅ€คใงใ„ใ„ๆ„Ÿใ˜ใซ่กจ็คบใ‚’ใ‚ณใƒณใƒˆใƒญใƒผใƒซใ™ใ‚‹ใฃใฆใ„ใ†ใฎใฏใงใใชใ„ใ‚‚ใฎใ‹ใ€‚ใ€Œใ“ใฎใฒใจใใคใ„ใชใƒผใ€ใฃใฆๆ€ใฃใฆใ‚‚unfollowใ‚’็›ธๆ‰‹ใซ็ชใใคใ‘ใ‚‹ใปใฉใงใ‚‚ใชใ„ๆ™‚ใซdownvoteใ—ใฆ่กจ็คบ้ ปๅบฆใ‚’ๆธ›ใ‚‰ใ›ใ‚‹ๆธ›ใ‚‹็š„ใชใ€

24.08.2023 13:44 โ€” ๐Ÿ‘ 29    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

ๆฐ—่ปฝใชๆฐ—ๆŒใกใงใƒ•ใ‚ฉใƒญใƒผใ—ใŸใ‚‰ใ€ๅ†…็”ฐ็พŽๅฅˆๅญๅ…ˆ็”Ÿใซใƒ•ใ‚ฉใƒญใƒผใƒใƒƒใ‚ฏใ•ใ‚Œใกใ‚ƒใฃใŸใ€‚ใ€ŒใƒŠใ‚คใƒ•ใจๅฐ็ญ’ใ€ใฎใ€ใ‚ใ‚‹ใ„ใฏใ€Œ็™พไธ‡ไบบใฎๆ•ฐๅญฆๅค‰ๆ ผๆดป็”จใ€ใฎๅ†…็”ฐ็พŽๅฅˆๅญๅ…ˆ็”Ÿใซใ€‚

23.08.2023 06:46 โ€” ๐Ÿ‘ 12    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Lisp ใฎ return ใฏใชใ‚ใ€‚

12.08.2023 12:19 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

progn ใ‚’็•ฐ็ซฏ่ฆ–ใ™ใ‚‹ไบบใŸใกใŒใ„ใ‚‹ใ“ใจใฏ็Ÿฅใฃใฆใพใ™ใ€‚็งใฏใใฃใกๆดพ้–ฅใงใฏใ‚ใ‚Šใพใ›ใ‚“ใงใ—ใŸใŒใ€‚

12.08.2023 12:18 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

ใใ‚Œใฏใใ‚Œใจใ—ใฆๆพๆฑŸใฏๆœ€้ซ˜ใชใฎใงใŠใ™ใ™ใ‚ใงใ™

01.08.2023 13:59 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

ไป–ไบบใŒ้ ‘ๅผตใฃใฆ็จผใ„ใ ใŠ้‡‘ใ‹ใ‚‰ใ€ไธ€ๅฎšๅ‰ฒๅˆใ‚’ใƒ”ใƒณใƒใƒใ™ใ‚‹ใฃใฆๅ›ฝๅฎถๆœ€้ซ˜ใ ใชใ€‚ใ‚‚ใ†ๅปบๅ›ฝใ™ใ‚‹ใ—ใ‹(ใ•ใ‚‰ใซ้Œฏไนฑ)

01.08.2023 01:05 โ€” ๐Ÿ‘ 34    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

็จŽๅ‹™็ฝฒใ‚„ใ‚‰็œŒ็จŽไบ‹ๅ‹™ๆ‰€ใ‚„ใ‚‰ใ‹ใ‚‰ๅบฆใ€…้ƒตไพฟใŒๆฅใฆใ€ใ„ใพใ‚„็จŽ้‡‘ใŒใ‚‚ใฃใจใ‚‚ๅคงใใชๅ‡บ่ฒปใงใ‚ใ‚‹ใ€‚็จŽ้‡‘ใ‚’็ตŒ่ฒปใจใ—ใฆๆ‰ฑใˆใ‚‹ใ‚ˆใ†ใซใ—ใฆๆฌฒใ—ใ„(้Œฏไนฑ)

01.08.2023 01:00 โ€” ๐Ÿ‘ 28    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

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