I miss App-Folders and Files after create a app

0
Rails
Hello and good day to all. I'm new to RVM, Ruby and Rails and I have a problem. I use RVM. If I create a new RAILS app with the following command: rails new appname -d mysql Do I get the impress...
RubySnug posted

Rails for Beginners Part 19: Edit Password Discussion

15
General
Editing the password with an empty string (i.e. not filling the fields and clicking right away on the submit button) doesn't throw any error, Current.user.update(password_params) returns true and t...
Alex replied

Nested Comment Threads in Rails - Part 1 Discussion

36
General
Greate episode! If I should get this episode a couple of years ago, that may should saved my life jajaja! So, this is the same logic you are using here in your post and epdisode comments?

How do I create a sortable & searchable table with pagination?

2
Rails
Not really sure how to set this up with the different query params. Could someone point me in the right direction? Thanks!
Kevin Gutowski replied

Count the number of pages in a pdf

0
Rails
Hello! I am trying to count the number of pages in a PDF for a print service using PDF-reader (https://github.com/yob/pdf-reader). Here's what I have so far but, I only get a hash of {"identified...
Nick Seferos posted

Decorating with SimpleDelegator and Modules Discussion

4
General
Hi Chris! Thanks for another great lesson! Something weird happend in the last minutes. There are two videos overlap. ;)
Rodrigo Marques replied

2 sites... 1 DB?

8
Rails
Hello all! It's been a while since i was here, but i am back! So today I would like to get some opinions on a project I am working on. So here we go... What would be the best way to architect 2/3...
Fugee Ohu replied

Strict Loading with ActiveRecord Discussion

0
General
Nice to be able to remove dependencies like the Bullet gem and do this all in Rails!
Chris Oliver posted

Database connect

0
Databases
Hello and a wonderful day at all. I'm a new RVM, Ruby and Rails user and I have a problem. My problem is: I can't connect my App to a database. My System: - OS: Rocky Linux on a Hypervisor VM - ...
RubySnug posted

Interface Segregation Principle Discussion

1
General
I like how this serie changing my point of view. 
Arthur Ariza replied

Refactoring CSV Uploads with ActiveModel::Model Discussion

20
General
Awesome episode, Chris! Would be nice to continue with moving CSV parsing to a background job and adding ajax progress bar to provide visual feedback on import progress
Arthur Ariza replied

The Behaviors Of Super Discussion

1
General
Using `method(:method_name)` and `method(:method_name).super_method` can be incredibly handy for debugging. 🔥 A **super**power if you will. 😜
Ann Cascarano replied

About Importmap rails gem

8
Rails
Hi Chris, Will you make a video about https://github.com/rails/importmap-rails/, what will be the benefits and hidden costs. Best Regards.
Michael Prince replied

Ruby Module Include Tracking Discussion

6
General
Very nice that you showed how to make it work with Concerns.
fridnorell1 replied

ActiveJob Perform All Later Discussion

0
General
This is handy especially for things like notifications where you need to queue up many separate jobs at once.
Chris Oliver posted

Outbound Email with Headers: In-Reply-To, References and more Discussion

0
General
Thank you Chris for the great series! I am running into a error though on this tutorial when trying to create a post and have it show on the conversations page. ActionController::UnknownFormat (Act...
Damon Clark posted

The MVC Pattern Explained Discussion

4
General
Great explanation about MVC!
Eric Halverson replied

What SEO tools do you use as a developer?

6
General
I am working on a project that should be SEO-friendly at launch. I have only basic knowledge in SEO and will be grateful for any of your advice

Transitioning from JAVA to Ruby On Rails. How do I go about it

2
General
Hey guys, As the title suggests, I have been a Java dev for some time and transitioning into RoR. The space is definitely overwhelming and exciting at the same time. Please suggest some resources, ...

Want to stay up-to-date with Ruby on Rails?

Join 91,226+ developers who get early access to new tutorials, screencasts, articles, and more.

    We care about the protection of your data. Read our Privacy Policy.