I don't believe that Rails.application.config is populated at boot time, like an audience member assisted. I use ENV.fetch() in initializers so that I do learn about missing env vars at boot time.

Great content Justin! I found myself in most of what you said; the good and the bad 😅 Thanks for summarizing speaking so well!

Folks, this man knows what he's talking about.

This guy really threw shots at the creator of rails 🫢

Nice, but let's be honest - linear regression is too simple use case, one could do it in Ruby in bare math package.. And want for most of modern AI applications (especially Generative AI) you gotta use Python stack whether it's HuggingFace for LLMs or Midjourney.

That's nice.

Promo*SM 🙄

Thank you so much for this video. I am a ROR developer and I know how it feels when I am learning Python to do some AIML data science thing

I also learned plenty from this voting, thanks test double ❤

great talk ❤

I think the talk from last year that Aaron mentioned around 7:00 is kzfaq.info/get/bejne/mbh9g5xenLLNfJs.html (Japanese audio, KZfaq subtitles are pretty decent)

Thanks for this!

Using anonymous classes for testing modules in RSpec is extremely useful.

Very handy and powerful

Thanks for sharing. I really like this video. I'm learning english currently, and I could understand everything from you because of your pronounciation 👏😀 Interesting video as well, you have here a brand new subscriber 😂

Thanks for your video, really great tips!

Sidekiq ❤ Standard!

Great short, but you shoulf let go of your marketing director because the link to hand typed post is missing in comments or description 🤦‍♂️😀

I have no idea what you make, but I am intrigued.

Unfortunate audio. 😢

I liked the video for you Justin.

I will validate your existence. You may go to sleep now.

Thanks for sharing and I look forward to more 🎉

i was looking and couldnt find it either so studying 4 other langs instead of 5! gonna go and look to see if this works for me!

amazing into, thanks a lot!

that's slick!

Thank you for sharing this project with us Do you think this approach is way better than having a wordpress website for example?

Great talk, thank you!

In capybara I often check `expect { .. CLICK_SOMETHING ..}.to change { User.count }`. I run tests with quite a complex setup which should be done on Rails side prior running. I there an easy solution for those 2 things?

Thanks for making this video, I found it very insightful. Sadly, I have lived the "low-trust environment" scenario at most companies I have worked at, in my career. It seems that almost by definition, corporate life is a low-trust environment. I learned this in the late 90s working for a time and attendance company (time clocks and software). LOL. Certainly this was reaffirmed while working during the pandemic. I now work for a company that bestows an enormous amount of trust, but we consult for plenty of companies that pretty much want to control and micromanage people down to the minute. Not fun. Ultimately, these companies get to the point that their best performers end up leaving. 100% good trust and a safe environment will lead to better quality code and products, regardless of the tools or processes.

Introspective Searls starts at 56:15. ❤️ it.

Good job!

Awesome vid!

Very cool videos, so looks like Cypress is slower than Capybara then? I hope that it is make out test faster if we switched from Capybara to Cypress

Justin, is it possible the timeouts you're seeing at 37:40 are because Rails is attempting to precompile assets before visiting the page but can't do it on time? That would explain why running webpack dev server in test env makes things pass. We were seeing something similar in CI and fixed it by adding an asset precompile step before running the test suite. Really enjoying this screencast!

Yes, add something in old project always isn't easy but rails new usually helps )

This is amazing! Thank you for showing us.