@john@hawthorn.pub (@jhawthorn) 's Twitter Profile
@[email protected]

@jhawthorn

Writing code for @Shopify, @Rails, and Ruby. Previously @GitHub. he/him.
Not really using Twitter anymore. Follow @[email protected]

ID: 14076944

linkhttps://jhawthorn.com calendar_today04-03-2008 08:05:27

39 Tweet

1,1K Followers

456 Following

RailsConf (@railsconf) 's Twitter Profile Photo

✨📣The RailsConf 2024 program is officially live!📣✨ Check it out now 👉 railsconf.org/speakers/ Then register to join hundreds of Rubyists as we celebrate Ruby on Rails in Detroit on May 7-9! 🎟️ ti.to/railsconf/2024 Prices will ⬆️ after March 31 so don't delay!

Tropical on Rails (@tropicalonrails) 's Twitter Profile Photo

John Hawthorn just presented on the #Tropicalrb stage more about the use of profilers on Ruby, how it works, and new techniques to provide more information with more precision and less overhead.

John Hawthorn just presented on the #Tropicalrb stage more about the use of profilers on Ruby, how it works, and new techniques to provide more information with more precision and less overhead.
RailsConf (@railsconf) 's Twitter Profile Photo

Meet keynote #speaker @[email protected], Ruby Core, Rails core, Staff @ GitHub ✨ John is on the Ruby core team, Rails core team, and the author of Vernier, a new Ruby profiler. Learn more: buff.ly/3W3S0BH #RailsConf #RailsConf2024

Meet keynote #speaker <a href="/jhawthorn/">@john@hawthorn.pub</a>, Ruby Core, Rails core, Staff @ GitHub ✨

John is on the Ruby core team, Rails core team, and the author of Vernier, a new Ruby profiler.

Learn more: buff.ly/3W3S0BH

#RailsConf #RailsConf2024
Koichi Sasada (@koichisasada) 's Twitter Profile Photo

笹田耕一: 'Ractor Enhancements, 2024', RubyKaigi 2024, Okinawa, Japan (2024.08). atdot.net/~ko1/activitie… (826KB) rubykaigi.org/2024/presentat…

のぞみ(Nozomi Hijikata) (@nozomemein) 's Twitter Profile Photo

#rubykaigi RubyKaigi 2024 Day1のVernierについて、tech blogを書きましたー!! developers.techouse.com/entry/RubyKaig… @[email protected] Thank you at the official party! It was a pleasure to spend time with you. I would appreciate it if you could check out my blog about your presentation 😊

Aaron Patterson (@tenderlove) 's Twitter Profile Photo

Doing a livestream tomorrow with John Hawthorn tomorrow at 10am pacific. Please join if you have the chance! We're going to work on speeding up method_missing youtube.com/live/nN9jj7gH_… 😄

Aaron Patterson (@tenderlove) 's Twitter Profile Photo

Doing some cool stuff live streaming in about 5min. Join if you have time! We're going to hack on method_missing youtube.com/live/nN9jj7gH_…

mike dalessio (@flavorjones) 's Twitter Profile Photo

Rubyists! sqlite3-ruby gem v2.1.0 is out with new protections around process forking and memory safety. You're going to want this version for Rails 8! github.com/sparklemotion/… #ruby #sqlite

Ruby on Rails (@rails) 's Twitter Profile Photo

Rails Versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1 have been released! These releases address ReDoS security issues that affect users on Ruby 3.1, so anyone on those versions should upgrade. Thanks!

Ruby on Rails (@rails) 's Twitter Profile Photo

Hello again! We have a new set of releases fixing just one bug in last week's security releases. There are no additional security changes this week to please upgrade at your convenience. rubyonrails.org/2024/10/23/Rai…

k0kubun (@k0kubun) 's Twitter Profile Photo

Ruby 3.3.6 Released ruby-lang.org/en/news/2024/1… This is a routine update that includes minor bug fixes. It also stops warning missing default gem dependencies that will be bundled gems in Ruby 3.5. For more details, please refer to the release notes on GitHub github.com/ruby/ruby/rele…