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Posts by k0kubun

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Ruby 4.0.2 Released | Ruby Ruby 4.0.2 has been released.

Ruby 4.0.2 Released www.ruby-lang.org/en/news/2026...

This is a routine update that includes a bugfix in YJIT for NoMethodError on Puma. We recommend upgrading your Ruby version at your earliest convenience.

3 weeks ago 20 13 0 0
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Ruby 4.0.1 Released | Ruby Ruby 4.0.1 has been released.

Ruby 4.0.1 Released www.ruby-lang.org/en/news/2026...

This release includes a bugfix for Kernel#sleep, along with other bugfixes. We recommend upgrading your Ruby version at your earliest convenience.

2 months ago 19 6 0 0
Takashi Kokubun, ZJIT: The future of Ruby performance. San Francisco Ruby Conference 2025.
Takashi Kokubun, ZJIT: The future of Ruby performance. San Francisco Ruby Conference 2025. YouTube video by Evil Martians

@k0kubun.com talked about ZJIT, the next generation of YJIT for Ruby 3.5. He explained how to use it to improve Ruby’s speed in Ruby and Rails infrastructures.

3 months ago 12 5 2 0
Ruby 3.4.8 Released

Ruby 3.4.8 Released www.ruby-lang.org/en/news/2025...

This is a routine update that includes bug fixes. We recommend upgrading your Ruby version at your earliest convenience.

3 months ago 13 5 0 0

この提案はよく出てきますね。そう変更しちゃっていいと思います

4 months ago 3 0 1 0

👍

5 months ago 0 0 0 0
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Happy 10th anniversary to md2key

5 months ago 11 0 0 0
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Why we're excited about the SF Ruby conference—Martian Chronicles, Evil Martians’ team blog SF Ruby and Evil Martians are excited to invite you to our premier event: the San Francisco Ruby Conference.

Today is the last day to grab a GA ticket for SF Ruby! Read our new blog post for a preview: evilmartians.com/chronicles/w...

5 months ago 15 12 0 2
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わかります。つい生成したくなるので、良い集客ネタだなと思いました

5 months ago 1 0 0 0

It was fun to create a cloud card. Join us at @sfruby.com next month!
bsky.app/profile/inaz...

5 months ago 10 2 1 0

元々は本家パーサーのASTをコンバートする方が楽という立場だったんですが、今はもう一転してparser/parser.yに統一でいいと思っています。

で、その方向性に一本化した場合に現状の不満な点としては、特定のDBのシンタックスをいれると他のDBも(必要以上にキーワード判定が増えるみたいな)影響を受けてしまうという点があって、パーサーの定義をテンプレート化して、できればDBごとにシンタックス定義の分岐が入るような実装にしたいと思ってました。

そういった細かい点はお任せしますが、pgquery捨てるという方向性は賛成です

5 months ago 1 0 1 0

スポンサー & ご利用いただきありがとうございます ☺️

6 months ago 2 1 1 0
Dear Rubyists: Shopify Isn’t Your Enemy I’ve been meaning to write a post about my perspective on Open Source and corporate entities. I already got the rough outline of it; however, I’m suffering from writer’s block, but more importantly, t...

I tried to explain why I don't believe the recent accusations toward my former teammates, as well as how the Ruby and Rails Infra team at Shopify operates and why it can be trusted.

byroot.github.io/opensource/r...

6 months ago 93 35 11 6
Ruby 3.4.7 Released

Ruby 3.4.7 Released ruby-lang.org/en/news/2025...

This release contains a uri gem update for CVE-2025-61594, along with other bug fixes.

We recommend updating your uri gem version. This release has been made for the convenience of those who wish to continue using it as a default gem.

6 months ago 25 12 0 0

👌

6 months ago 0 0 0 0

検索が別になっている点もUIの差異も大きいことから察するに、それも実装されるまではかなり距離があるような感じがします。Issuesのような使い方をしたいのであれば単にIssuesの方を使えばいいと思いますね

6 months ago 0 0 1 0

closeできるものとできないものがあるので、そこまで不思議な仕様でもないと思います。closeできるものはclose xxxでできるようになる要望は当然あってもいいとは思いますが

6 months ago 0 0 1 0
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ではsqldef/sqldefに関してはIssuesに切り替えましょうか。IssuesとDiscussionsを両方開きっぱなしにするのは嫌なので、未closeのdiscussionは (Issues有効化後) "Create issue from discussion"でIssuesに移した上で、Discussionsは無効にしていただけると嬉しいです

6 months ago 0 0 1 0

こういうの欲しいなーと思いつつ永遠にサボり続けてたので、すごくありがたいです!このactionを流行らせましょう

6 months ago 1 0 0 0

👍

6 months ago 0 0 0 0
Ruby 3.4.6 Released

Ruby 3.4.6 Released www.ruby-lang.org/en/news/2025...

This is a routine update that includes bug fixes. We recommend upgrading your Ruby version at your earliest convenience.

6 months ago 12 7 0 0

I made you an owner.

6 months ago 2 0 0 0

Did you try `xattr -d com.apple.quarantine psqldef`?

7 months ago 0 0 0 0
Ruby 3.4.5 Released

Ruby 3.4.5 Released www.ruby-lang.org/en/news/2025...

This is a routine update that includes bug fixes and GCC 15 support. We recommend upgrading your Ruby version at your earliest convenience.

8 months ago 29 10 1 0
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You should delete tests We’ve had decades of thought leadership around testing, especially coming from wholistic development philosophies like Agile, TDD, and BDD. After all that time and several supposedly superseding movem...

years after working with a team that was vehemently against deleting any test, no matter how flaky, I have assembled my counter-doctrine: you should delete tests

andre.arko.net/2025/06/30/y...

9 months ago 85 21 5 5
Ruby 3.4.4 Released

Ruby 3.4.4 Released www.ruby-lang.org/en/news/2025...

This release includes a fix for a YJIT bug related to local variables and addresses a build issue on Windows when using GCC 15. It was released ahead of schedule to make these fixes available as soon as possible.

10 months ago 25 11 0 0

I'm glad to hear that 😄

10 months ago 0 0 1 0
Ruby 3.4.3 Released

Ruby 3.4.3 Released www.ruby-lang.org/en/news/2025....

This is a routine update that includes bug fixes. We recommend upgrading your Ruby version at your earliest convenience.

11 months ago 19 8 0 0

No. Is that what you use?

11 months ago 1 0 1 0
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Colors look wired · wezterm wezterm · Discussion #4680 What Operating System(s) are you running on? Linux X11 Which Wayland compositor or X11 Window manager(s) are you using? awesomewm WezTerm version 20230712-072601-f4abf8fd Ask your question! I'm try...

Using Neovide made me realize that my Neovim (on tmux) on WezTerm showed wrong colors github.com/wezterm/wezt....

Combined with floatConfig changes I made on coc-settings today, I'm now satisfied with the UI of nvim on my terminal.

1 year ago 2 0 0 0