@JemmaIssroff Profile picture

Jemma Issroff

@JemmaIssroff

💎 ruby developer | she/hers

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Jemma Issroff Reposted

🚀 Kicking off Saturday with a pop! 🌟 Dive into the world of Ruby with our Day 2 opening keynote by Jemma Issroff (@jemmaissroff) titled "Popping into Ruby". Hear from one of Ruby's Core committers, ✨ Sat, Oct 7, 9:10. #rubyconfth #ruby Full Schedule: rubyconfth.com/schedule

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Jemma Issroff Reposted

We're delighted to announce @jemmaissroff as our third keynote speaker! Jemma is an expert on Ruby and Rails infrastructure, founded wnb.rb, and wrote a book on garbage collection! We're excited to welcome her to Bangkok this Oct! Tickets on sale now at rubyconfth.com

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Jemma Issroff Reposted

For those attending @rubyconf_au we’re going to do an in-person meetup on Wednesday February 16th at 6pm. 🎟️ We’ll meet at Polly Woodside Park and have some snacks and can walk to the conference-wide Kingpin afterwards.


Jemma Issroff Reposted

@rubyaustralia Do you want to learn how object shapes work, why we implemented them for Ruby 3.2? If you're curious to learn more about Ruby internals, or how instance variables work, @JemmaIssroff has the talk for you! tinyurl.com/ruby2023


Jemma Issroff Reposted

I'm heartbroken to share this news about our dear friend and colleague, @ChrisGSeaton

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Jemma Issroff Reposted

Now that I am waiting to board my flight to Houston, I can't help think about the great experience everyone had at #RubyConfMini a little over a week ago. It was one of the best conference experiences I've had and here is why: 🧵


Jemma Issroff Reposted

Today @jhawthorn merged a PR that changes Classes and Modules to use object shapes for storing instance variables rather than a hash table. Class IVAR reads are 2x faster, and it saved 16MB RAM! 👏 github.com/ruby/ruby/pull…


Someone asked if @RubyConfMini was still accepting talk proposals. I don't actually know of any way to check which Ruby conferences currently have open CFPs. Does anyone know of a resource that would say which CFPs are currently open?


If you were at @euruko please test for covid. I've heard of several cases so far. Please also tell anyone who might not see this. Sorry to be the bearer of bad news, and hope those who are positive feel better soon!


Jemma Issroff Reposted

Who should I be chasing to find sponsors for RubyConf mini? Are you looking to find (or sell to) excellent Rubyists of exquisite taste? Sponsoring mini would seem like a no-brainer to me. Emails are open: andy@goodscary.com


It's a great day to have a great day! Also a great day to register for @RubyConfMini, and join us in Providence mid Nov to meet other Rubyists IRL, watch talks on a wide variety of topics (and meet the speakers / keynoters), and engage with our sponsors rubyconfmini.com/register

📣 Our full talk lineup is live on our website rubyconfmini.com/program And when you're done reading it, you may want this link handy too rubyconfmini.com/register. Come join us in Providence in November!



A list of many many people I admire. Can't wait

We'll begin announcing our program starting at 12pm Eastern TODAY! Who's ready to learn about our incredible speakers? 🥳



Jemma Issroff Reposted

Registration to RubyConf Mini is now LIVE! 🥳🎉 We're so excited to see you all in Providence, RI! eventbrite.com/e/rubyconf-min…


Jemma Issroff Reposted

underused Array method: bsearch. If you're `find`ing on a sorted array... you could probably bsearch and it'll be faster. Of course @JemmaIssroff already wrote up a great guide: jemma.dev/blog/array-bse…


Jemma Issroff Reposted

Our first keynote speaker is.... 🥁🥁🥁 .... @rose_w!!! 🎉🎊 She's a Senior Staff developer @shopifyeng and an active Ruby community member. It'll be her first ever keynote. We can't wait to see it!

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