At scale, wouldn't adding an update call to every action for every user just be hammering the database?

thanks

Hi Chris,How many users is a chatroom-site like this able to handle?thanks,

when run install bundle install i get error below(not exist gemfile.lock): An error occurred while installing mysql2 (0.4.4), and Bundler cannot continue. Make sure that `gem install mysql2 -v '0....

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thanks

Hi All, I've recently gotten back into my rails development after some Salesforce related projects at my work. In that time I had to format my laptop from Ubuntu to Windows 10. I've been struggli...

I recently added Hotwire to my rails app to update modals but this broke a link_to I had that redirected users to stripe. I looked online for ways to work around it but since Hotwire is relatively ...

You can use `ruby/setup-ruby`'s `bundler-cache` feature to have it take care of installing your gems and caching it. Saves you from adding those steps yourself. https://github.com/ruby/setup-ruby#...

I have never thought about using flash messages like that! Very nice!

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...

Hi y'all! I am brand new to the world of rails so please forgive my ignorance with this question :) I am currently setting up a new app which has a two models: 1. Account 2. User My seed file...

2 Questions! 1. Why is GithubData a class rather than a module when it doesn't need to have instances? 2. Am i right in thinking that the GithubData.owner and GithubData.repo methods would not work...

I was thinking of buying a used computer and reformatting the hard drive and installing a version of Linux but then I heard that Windows 10 somehow has embedded code in the BIOS so I wonder if that...

Thanks Chris. The first time my name appears on a video :)

Great tutorial. Can't wait to see Part 2.

In my view, I have this to upload an avatar. When I want to edit, the picture is gone and how do I view my uploaded picture in my show view? I don't make use of any gems. <%= f.label :ava...

Great video, Chris!I'm really enjoying the whole API series and I'm excited to see more Vue!Thanks Chris!

How can I add items within a form? Assume form has many items so in an nutshell I wanted to add many items within a form before I submit. I'm using rails 6 and apparently I tried nested form, js an...