Ruby on Rails community forums

Chart Size Convert

General • Asked December 3, 2018 3:06pm by Emrah Yıldırım

Hi I have a table called Download, the data in this table comes in bytes. I want to prepare a chart with Chartkick. However, with the following code, the data comes in bytes. I want it to come ...

9

Using VueJS for Nested Forms in Rails: Part 2 Discussion

General • Asked February 12, 2018 9:23pm by Chris Oliver

Why did not you use "Vue.http.headers.common['X-CSRF-Token'] = document.querySelector('meta[name="csrf-token"]').getAttribute('content')" ?

7

Using Ruby Service Objects To Refactor Your Rails Code Discussion

General • Asked February 12, 2018 8:39pm by Chris Oliver

Very nice video Chris! I really like the idea of breaking things out into POROs. I think the next refactoring I would do to this app is making a Subscription class to house the logic for adding and...

20

Suggestion for a new episode

General • Asked December 6, 2018 2:42am by Juan S. Caro

Hi Chris, I would find interesting an episode about the implementation of a digest. I mean these weekly types of e-mail that send platforms like medium or quora in which they send the most interest...

3

uninitialized constant User::shift

Rails • Asked December 7, 2018 10:57pm by geekdie

I got this error: uninitialized constant User::shift here's the stack trace def redirect_based_on_shift_state if current_user created_shifts = current_user.shifts.in_state(:create...

4

Rails + Stimulas or Rails API + React

General • Asked December 9, 2018 9:41am by Ali Ahmed

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 ...

Rails & Vue.js Trello Clone - Part 1 Discussion

General • Asked February 12, 2018 8:41pm by Chris Oliver

Glad you decided to do this :)

25

how do i solve this

General • Asked December 8, 2018 10:06pm by Vwareken

Please anytime i open my linux lite terminal, this is what i get; ***Welcome to Linux Lite 4.2 kenneth Saturday 08 December 2018, 15:49:04 Memory Usage: 329/1982MB (16.60%) Disk Usage: 8/4...

2

ActionCable Production Error - Websocket Handshake 404

Rails • Asked December 7, 2018 9:55pm by Benjamin Broestl

Hello all, I've been trying to figure out this actioncable Websocket error I'm getting on production in an AWS EB environment on an Application Load Balancer. It's a 404 error and also Failed t...

Got error File to import not found or unreadable: foundation/functions.

Rails • Asked December 7, 2018 11:42am by geekdie

I upgraded my rails app ruby version from 2.2.1 to 2.5.1 and some its gems. When I load my rails app I got this error. Below are my gems: gem 'mysql2', '< 0.5.0' gem 'rails', '< 5.0.0' g...

2

RuntimeError (can't modify frozen String)

Rails • Asked December 3, 2018 6:18pm by Joe Guerra

got this runtime error on heroku, it had been working fine... I traced it down to this ``` add_breadcrumb 'category / ' << @title, categories_path ``` in my category controller...

6

How to Upload Files Directly To S3 Using Paperclip And Dropzone.js

Rails • Asked February 5, 2018 7:36am by James Derryl

[How to Upload Files Directly To S3 Using Paperclip And Dropzone.js](https://www.railscarma.com/blog/technical-articles/upload-files-directly-s3-using-paperclip-dropzone-js/)

2

acts-as-taggable-on cause SQL errors when ordered by relation

Gems / Libraries • Asked December 5, 2018 5:51pm by Drew Bragg

I’m having a weird issue with acts-as-taggable-on when using tagged_with and the any flag. My model looks something like this: ``` class Document < ApplicationRecord ... belongs_to :p...

New Site Design!

Site Feedback • Asked November 7, 2018 7:29pm by Nick McNeany

Chris! The new site looks awesome! Great work!

7

Setup MacOS 10.14 Mojave Discussion

General • Asked June 4, 2018 7:02pm by Chris Oliver

Is anyone else receiving errors with MacOS 10.14 Mojave and the Mysql2 gem? I'm also getting a "Library not loaded: libssl.1.0.0.dylib (LoadError)" error when executing "rails server". Thanks!

11

Looking for Rails work? / Hiring Rails developers?

General • Asked October 26, 2016 4:35pm by Chris Oliver

Similar to the Hacker News thread, I thought we might start up a thread for anyone looking to hire a Ruby / Rails freelancer or if you're a freelancer looking for work. *Please lead with either ...

40

Using Vuex with Forms in Rails Discussion

General • Asked December 4, 2018 5:37pm by Chris Oliver

0

Deploy Ubuntu 18.04 Bionic Beaver Discussion

General • Asked February 17, 2018 4:09am by Chris Oliver

Thanks for this article, Chris! I'm struggling to get past the step of installing NGINX with Passenger. The command sudo apt-get install -y nginx-extras passenger...results in a message about sever...

14

Sorting Images using Active Storage

Rails • Asked December 3, 2018 2:03am by Tony Serkis

I'm experimenting with Active Storage to manage images. I got the multiple uploads working, but I want to use acts_as_list position with jQuery sortable to manage their order using ajax, like in [t...