We plan to release extra tickets at 6 Apr 9am JST. #rubykaigi
I am excited and honored to be the keynote speaker for day 2 of #RubyKaigi 2026! My talk will explore 20 years of JRuby development, show how JRuby and CRuby have grown up together, and provide a hopeful look forward to the future of Ruby. It's been an amazing ride! 🤩

RubyKaigi 2026 하코다테 개최 확정 및 주요 세션 안내

RubyKaigi 2026은 2026년 4월 22일부터 24일까지 일본 홋카이도 하코다테 아레나와 하코다테 시민회관에서 3일간 개최된다.

🔗 원문 보기

RubyKaigi 2026 하코다테 개최 확정 및 주요 세션 안내

RubyKaigi 2026은 2026년 4월 22일부터 24일까지 일본 홋카이도 하코다테 아레나와 하코다테 시민회관에서 3일간 개최된다.

Ruby-News | 루비 AI 뉴스
RubyKaigi 2026 attendee tickets just sold out. We'll look into releasing more if we can, but it won't be available immediate. #rubykaigi
RubyKaigi 2026 Social events line-up is live. We expect more events to come, and most events start registration on 6 Apr or later. https://rubykaigi.org/2026/events/ #rubykaigi
Events

RubyKaigi 2026, #rubykaigi

RubyKaigi
Events

RubyKaigi 2026, #rubykaigi

RubyKaigi
The Call for Lightning Talks at RubyKaigi 2026 is now open!
Submit your 5-minute talk now! 🌟 https://cfp.rubykaigi.org/events/2026LT #rubykaigi
CFPApp

Super excited to share that I'm speaking at @rubykaigi 2026 next month on "HTML-Aware ERB: The Path to Reactive Rendering".

Looking forward to see you in Hakodate!

#rubykaigi #rubykaigi2026

Every third Ruby run is a debug run, yet most developers never question which debugger they're using or what it costs them.

→ How TracePoint and ISeq power every major Ruby debugger
→ Why Byebug goes from 17.7s to 529s on the same workload
→ How the debug gem eliminated that overhead entirely
→ What RubyMine adds on top for Ruby 2.3+ users
→ A practical decision guide for choosing the right tool

https://rubystacknews.com/2026/03/12/choosing-the-right-debugger-tracepoint-iseq-and-why-your-choice-of-debugger-affects-more-than-just-comfort/

#RubyOnRails #Debugging #RubyKaigi #DevTools #FediDev #Programming #Ruby

Choosing the Right Debugger: TracePoint, ISeq, and why your choice of debugger affects more than just comfort

Choosing the Right Debugger March 12, 2026 A Ruby Developer’s Guide to TracePoint, ISeq, and why your choice of debugger affects more than just comfort If you write Ruby, you debug Ruby. Whet…

Linking Ruby knowledge from the most remote places in the world.

4/22-24開催「RubyKaigi 2026」キーノートスピーカー発表、チケット販売中
https://gihyo.jp/article/2026/02/rubykaigi-2026-regist?utm_source=feed

#gihyo #技術評論社 #gihyo_jp #Ruby #RubyKaigi #カンファレンス

4/22-24開催「RubyKaigi 2026」キーノートスピーカー発表、チケット販売中 | gihyo.jp

プログラミング言語Rubyに関する年次国際カンファレンス「RubyKaigi 2026」が2026年4月22日(水)~24日(金)の3日間、北海道函館市の函館アリーナ/函館市民会館で開催される。

gihyo.jp