Ruby on Rails Community Forum

Hi there, I'm just trying to automate a process. We use a command line tool which is navigated by keystrokes (no mouse). I was hoping to create a ruby script to send the required keystrokes to tha...

I'm running the following command: mysql_secure_installation I get this error: Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) I have enabled root.

Hi, my question is simple that sometimes I have to extend my model with methods that are usually for more advance business logics and sometimes I need some methods that are used in views (not speci...

I'm having a really odd issue and have tried tons of things, but just cannot figure out why this is happening and how to change it. I have a collection of resources that I render on an index page...

So let's say I have two apps with different dbs and both are dependent to each other (feature wise). For example App #1 has the user table and App #2 calls the App #1 Sign In Api to login the user ...

Episode for Unpoly framework?

Nice video Chris!

Why is API versioning necessary at all? It is required for when we want to make some breaking changes to an API endpoint, like stop accepting certain parameters or if we remove some part of the res...

Have had my website up for about a month and a half now and have run into an issue where the data transfer cost for AWS S3 is crazy high (around $200/month). The website is a recipe sharing websit...

I'm reading about Cypress and its li [Mobdro](https://mobdro.onl/) mitations in many forums and blogs for quite a long time. Most of the posts talk about the missing ability to test cross-browser a...

I have been watching about the [How to buil apis with rails series](https://gorails.com/series/how-to-build-apis-with-rails) as a reference on how to create an API. Though I'm wondering on how can ...

I'm trying to display only the time in the edit form on my application, but I'm getting this: 2000-01-01 01:00:00 UTC What I want is this: 01:00 How can I achieve this? thanks in advance P.S.:...

I'm implementing ActionCable in my Rails app. I'm facing an issue with Registered Connection error. I'm using MongoID in my Rails app. Here is my `connection.rb` ``` module ApplicationCable cla...

Following is the command `convert abc.jpg -scale 50x50! -depth 8 -fuzz 20% -transparent white sparse-color:- | convert -size 50x50 xc: -sparse-color voronoi '@-' +dither -colors 5 -depth 8 -format ...

Can a Rails 6 app be built to both be a performant app with views and serve out data via an api? I've been looking for a tutorial, post, google term on this and have had no luck. Pointers and advis...

I am having a hard time understanding the rails repo. Active record, railties and all others(action view, etc) are in a monorepo. rails/rails. They are all separate gems as well? Can someone expla...

For a custom validator like in https://guides.rubyonrails.org/active_record_validations.html#custom-validators Maybe `app/validators` ? Maybe `app/models` ? Some other place?

Hi Chris I have worked on many Apps with different set of architectures but never find this case at inceptive period that which approach we might choose to scale our Rails app either from being a ...