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How to Upload Files Directly To S3 Using Paperclip And Dropzone.js
James Derryl asked
[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/)
3
Rails

learning ruby
skriver asked
Hi) probably I will ask a banal question, but I'm wondering if I can master ruby at a good level, which will allow me to get a position in the middle of the developer, against the background of t...

Disabling ActionCable for Unauthenticated Users Discussion
Chris Oliver asked
Hey Chris,I tried to integrate the meta tag if else statement into the group chat app in the channels/chatrooms.js and got "cannot read property `send_message` of undefined" error. It was surprisin...
12
General

How to set up Email newsletters
Alex Deering asked
So this is less a question on how to set up integration with sendgrid or mailchimp, and more along the lines of how would you go about creating an admin setup to create dynamic newsletters without ...
1
Rails

multistep forms
Kirk Keeter asked
Is there a class or recommendation on how to do multstep forms in Rails?

bash to zsh
Michel Frechette asked
I am following this guide https://gorails.com/setup/osx/10.15-catalina to setup a Ruby on Rails dev env on my MacBook Pro. I was prompted to change the bash shell to the zsh shell. In the guide men...

How do i create a rails app so admin creates user accounts
3DWaffle asked
Hello there I am new at rails and I got kinda a suggestion/request to make an app similar to slack, basecamp etc.. For the company ( where i am an intern). So I got no idea how to make the part whe...
1
Tips

How to test helpers in Rails with Devise current_user and ActionView::TestCase Discussion
Chris Oliver asked
Thanks Chris! Update: Rubocop recommend to use (Style/TrivialAccessors: Use attr_reader to define trivial reader methods.) attr_reader :current_user

Looking for advice on how to pick up rails quickly
MasonLogan asked
I am a programmer with almost two years of experience writing software in mostly Go and Python (backend). I need to learn rails in about 3 weeks time before starting my new internship at hackerrank...

Is it possible to remove formatting tools from the ActionText Trix editor?
HP asked
I looked at both the ActionText and Trix documentation and could not find anything on how to disable/remove formatting tools and disable file uploads for ActionText. For the project I am working...
3
Rails

How to convert each pdf pages to an image and display a thumbnail?
Harris Mariano asked
Hi everyone, I am new to rails and would like to ask how to create pdf thumbnails on each pages and/or convert each pages to an image and generate a thumbnail. Thank you.

How to convert each pdf pages to an image and display a thumbnail?
Harris Mariano asked
Hi everyone, I am new to rails and would like to ask how to create pdf thumbnails on each pages and/or convert each pages to an image and generate a thumbnail. Thank you.

How to convert each pdf pages to an image and display a thumbnail?
Harris Mariano asked
Hi everyone, I am new to rails and would like to ask how to create pdf thumbnails on each pages and/or convert each pages to an image and generate a thumbnail. Thank you.
1
Ruby

I made a quiz game for Ruby
WyattLucas asked
The backend is Ruby (postgres DB), frontend is React. If anyone sees any value here, be great to discuss ideas. Players earn reputation, unlock levels, gain badges, and climb the leaderboards by an...
1
Ruby

Is Gorails's jumpstart worth the price?
AustinLan asked
ooking to build some apps and saw that Gorails offers https://100001.onl/ https://1921681254.mx/ https://acc.onl/hotmail I played with the free version and wanted to see if anyone has: Built wi...

how do implement a rails popularity/trending algorithm!!
AustinLan asked
* I'm making a web app and I want to sort through a model based on popularity/trendiness, kind of like reddit/hacker news. [192.168.0.1](https://19216801.onl/) I want to determine the popularity b...

Intermediate JS developer looking to learn Ruby
SimonBritto asked
All tutorials I come across are either for be [SHAREit](https://shareit.onl/) ginners (hello world sort of thing) or too advanced for me (bringing stuff I have no idea where it is coming from). Cou...
1
Ruby

Ruby on Rails ActionMailer Images Issue
Maximilian Kirsch asked
I'm trying to use embedded images in my E-Mail, but if I try to load a file from my image folder as a header, it's not displaying in the email: The image is an inline attachment: def expo...


FTP Service for Active Storage
Alexey asked
Hi! I am developing a service for ActiveStorage https://github.com/gordienko/activestorage-ftp with the ability to download and delete files via the FTP protocol, and the display via Nginx. The ...
3
Rails

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