#Rails has an almost perfect Dockerfile out of the box. I decided that it will be good to explain every line, every optimization applied to it for everybody. Meet the first article in a series – image size optimizations. #rails #docker #ruby

Always!

@SebsterSpeaks I am more about planning and management. But collaboration between teams also matters a lot.

@SebsterSpeaks Usually because they want to be a different person online… but this is silly.

@collin_jilbert One more reason to upgrade to 3.4. Love it. As well as arguments sugar foo(x:, y:) introduced in 3.1.

@marcoroth_ @tropicalonrails I am glad, I will meet you in person, Marco!

@viktorianer4 Why not? In my example, they work perfectly there.

@nicogaldamez Sidekiq scheduler or SolidQueue scheduler are the best options.

@iamthadeu I see hi cohesion in the example (which is good), but not a high coupling. Both Invoice and PaymentReminder objects are from the same module (even the codebase is not physically modularized). For me there are no OOP design violations here.

Today, the era of #AWS Beanstalk ended for the SafariPortal – We moved the deployment to #Kamal 2. Besides cutting the time needed to run the full workflow twice, we removed a number of Nginx host files, a ton of AWS configs and simplified the overall infrastructure. The most significant result – we do not depend on any proprietary technologies now. It opens some space to move…

@tropicalonrails @fractaledmind @PrevailLegal What a great news! @fractaledmind I will finally meet you in person.

@juliknl Maybe I need to find a better method name…

@viktorianer4 Not exactly, I only initialize it. In my use case I do to display nested forms on the page.

@viktorianer4 They are for many things, but usually, there are examples of implementing `find_or_do_something` methods.

@foreignorchid Please share your results when you are done.

@foreignorchid This is exactly the same use case I had, with only difference that I had 'has_many'. It should work great for you.

@foreignorchid If you are talking about something that has already been saved to the DB – use `includes`, `preload`, `eager_load` instead.

RT @igor_alexandrov: What do you think of setting default values for #Rails `has_many` associations by extending it with a custom method?…

@jakeonrails Can you please share the use case?