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Jemma Issroff Profile
Jemma Issroff

@JemmaIssroff

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💎 ruby developer | she/hers

Joined January 2021
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@JemmaIssroff
Jemma Issroff
2 years
RT @rubyconfth: 🚀 Kicking off Saturday with a pop! 🌟 Dive into the world of Ruby with our Day 2 opening keynote by Jemma Issroff (@jemmaiss….
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@JemmaIssroff
Jemma Issroff
2 years
RT @rubyconfth: We're delighted to announce @jemmaissroff as our third keynote speaker! Jemma is an expert on Ruby and Rails infrastructure….
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@JemmaIssroff
Jemma Issroff
2 years
RT @wnb_rb: For those attending @rubyconf_au we’re going to do an in-person meetup on Wednesday February 16th at 6pm. 🎟️. We’ll meet at Pol….
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@JemmaIssroff
Jemma Issroff
2 years
RT @rubyconf_au: @rubyaustralia Do you want to learn how object shapes work, why we implemented them for Ruby 3.2? If you're curious to lea….
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@JemmaIssroff
Jemma Issroff
3 years
RT @flavorjones: I'm heartbroken to share this news about our dear friend and colleague, @ChrisGSeaton.
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@JemmaIssroff
Jemma Issroff
3 years
RT @paracycle: Now that I am waiting to board my flight to Houston, I can't help think about the great experience everyone had at #RubyConf….
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@JemmaIssroff
Jemma Issroff
3 years
RT @tenderlove: Today @jhawthorn merged a PR that changes Classes and Modules to use object shapes for storing instance variables rather th….
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@JemmaIssroff
Jemma Issroff
3 years
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?.
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@JemmaIssroff
Jemma Issroff
3 years
We’re not guaranteed that the removed ivar is the last one, and so can’t just re-use the last index (which is what we’d do if we decremented iv_count). For example:
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@JemmaIssroff
Jemma Issroff
3 years
Also, I got a question about iv_count on the undef shape a few times, so wanted to answer it here if anyone is curious! Yes, it was intentional that iv_count didn’t decrement on undef shapes. iv_count is used as an index into the object’s instance variable array . .
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@JemmaIssroff
Jemma Issroff
3 years
Speaking at @euruko was the best I’ve felt on stage yet. Thanks to all for watching, and the generous feedback. Can’t wait for next year!.
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@JemmaIssroff
Jemma Issroff
3 years
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!.
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@JemmaIssroff
Jemma Issroff
3 years
RT @andycroll: Who should I be chasing to find sponsors for RubyConf mini?. Are you looking to find (or sell to) excellent Rubyists of exqu….
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@JemmaIssroff
Jemma Issroff
3 years
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
RubyConf Mini
3 years
📣 Our full talk lineup is live on our website And when you're done reading it, you may want this link handy too Come join us in Providence in November!.
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@JemmaIssroff
Jemma Issroff
3 years
A list of many many people I admire. Can't wait.
@RubyConfMini
RubyConf Mini
3 years
We'll begin announcing our program starting at 12pm Eastern TODAY! Who's ready to learn about our incredible speakers? 🥳.
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@JemmaIssroff
Jemma Issroff
3 years
RT @RubyConfMini: Registration to RubyConf Mini is now LIVE! 🥳🎉 We're so excited to see you all in Providence, RI!.
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@JemmaIssroff
Jemma Issroff
3 years
RT @nateberkopec: underused Array method: bsearch. If you're `find`ing on a sorted array. you could probably bsearch and it'll be faster.….
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@JemmaIssroff
Jemma Issroff
3 years
Also, the designs of the keynote graphics are all the work of @EmilyGiurleo.
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@JemmaIssroff
Jemma Issroff
3 years
The hope with doing this was that each keynote speaker would get the praise / attention they deserve. One keynote in and already seems to be panning out!. Maybe we should do this style release for non keynote speakers too??.
@RubyConfMini
RubyConf Mini
3 years
We're going to announce our keynote speakers daily, starting today. We can't wait to share. stay tuned 🎙.
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@JemmaIssroff
Jemma Issroff
3 years
RT @RubyConfMini: Our first keynote speaker is. 🥁🥁🥁 . @rose_w!!! 🎉🎊. She's a Senior Staff developer @shopifyeng and an active Ruby….
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