Hi, I am currently testing and setting up an email service system. **I just need to be able to receive emails ， but no need to send email.** 1. my dns `mail.xxx.com` is ping successful, it can g...

Are there any resources / demos / tutorials etc. that cover offline mode for app? i.e. your app still needs to work where there is no internet and then sync back to the host when you connect. Any...

Great video, thanks for bunch of useful info!

I have one app where i have a scaffold with a register of peoples with photo, but for me search if the people have your datas registered in my system i need use face recognition for read face in we...

Hello, what are your plans for developing Teams feature on Hatchbox? Currently I can invite someone by giving them status "admin", "member" or no status at all. The problem is, any invited person h...

Hello everyone, I'm researching payment software solutions for my business, and I'm curious about the costs involved. Can anyone share their experiences or insights regarding the various costs asso...

I am on windows 10 and i was trying to deploy to render but meeting the v=below error Bundle complete! 14 Gemfile dependencies, 68 gems now installed. Gems in the groups 'development' and 'test' ...

Hi guys, I have an array of objects in [Ruby on Rails](https://mindmajix.com/ruby-on-rails-training). I want to sort the array by an attribute of the object. Is it possible?

Super useful lesson. I think many of us would like to see the process of deploying to production with Postgres as the database.

Hey Chris! Sounds like you’re doing awesome work! Helping Rails developers build apps is a fantastic contribution. Keep it up!

Get ready for epic drifts Drift Boss and dramatic car flips that you won't find in any other game!

I am trying to install the ruby_opencv gem but it can't find opencv_contrib. I used the command 'gem install ruby-opencv -- --with-opencv-dir=/mnt/c/Users/wjones/sites/musclesound-rails/opencv/my_b...

Great episode, Chris. I like how you said you don't really need to test CSS styling but instead focus on testing the higher level functionality of your mailers. That way, a developer doesn't go dow...

I'm working with a large dataset in Rails 7 and some of my Active Record queries are getting slow. I've tried using .includes and .select, but performance still lags. What are the best practices fo...

Hi! I don't understand why we must instantiate a BlogPost object in the `new` function, if we are also doing so in the `create` function. It is also not clear to me how did we map the <%= form....

I can't wait for the video of your conf !

What are some excellent resources to get a good foundational understanding of asset pipeline, esbuild, import maps, js bundling. I have a decent knowledge of Rails, but I have trouble understanding...

Who managed to buy something?

Hello,Im gettingCould not find "Procfile" in any of your source paths. Your current source paths are: /Users/my_user/Documents/dev/my_app/https:/raw.githubusercontent.com/excid3/jumpstart/masterUsi...

Thanks for this episode, very interesting topic.