Skip to main content
How to use Bootstrap with Webpack & Rails Discussion
General • Asked by Chris Oliver
Thanks for posting this and the previous video on using tailwindcss. It's helpful to see the main themes reinforced in each of the videos. One thing that I'm struggling with is what seems like a vi...
29
posts

How to use ActionText in Rails 6 Discussion
General • Asked by Chris Oliver
Great stuff Chris! Very exciting. I also just watched the @mention episode too. To anyone reading this, a few questions: 1. Do you think we can get @mentions working on our Rails 5.2 app that...
21
posts

Best resources/way for learning Ruby for a complete newbie?
General • Asked by wolf kinara
I just got an internship and I am going to be programming in Ruby on Rails. I am going to be learning Ruby on the job but want to learn it on the side and accelerate my learning so I can start cont...
1
post

HTML font-size: 62.5% is way larger than it should be
General • Asked by kelein marwin
Hello, I'm running into a problem where I want to use rems as a unit, so I set the html font-size to 62.5%, which I've seen as a common practice, which should give me 1rem = 10px (because the defau...
2
posts

Is it just me does anyone else feel that javascript world has gone crazy??
General • Asked by MerchanLobo
To begin with, there are so many js frameworks out there that's enough to intimidate a newbie who wants to learn "just javascript". Things in js world change so fast that we can barely keep up. I'm...
1
post

Is it necessary to overengineer Java programme??
General • Asked by MerchanLobo
Previously I have been using Laravel to develop RESTful API for my work. But I decided to expand my programming horizon by learning additional language, and seems like a strict type language can he...
1
post

Setup Windows 10 Discussion
General • Asked by Chris Oliver
Hi,I got all the way through this so thanks for the walk through! I run "rails server -b 0.0.0.0" and the server boots fine but when I go to localhost:3000 in the browser, the browser icon spins bu...
167
posts

Anybody else against CSS frameworks in general?
General • Asked by MerchanLobo
The same goes for grids - what's the point of that? Having ones RHTML/CSS responsive is one thing, but grids? For Pete's sake. I've studied architecture at university and using grids there, or in t...
2
posts

Handling large-ish Excel files with Apache POI
General • Asked by Tonnystark
Hi, I'm working on an application which takes Excel files as inputs. These files may have some tens of columns and several hundred thousand rows. They reach 50-60mb in size on the disk. [hotmail...
1
post

Go! Svelte + Sapper + Rails
Javascript • Asked by Nikola Okonesh
Hi, Chris! Let's start learning Svelte + Sapper ?? Plus!!!!
2
posts

Model not updated correctly on drag (Apartment + Vue + Rails 6)
Rails • Asked by Alan Dew
**Stack used**: Rails 6 **Gems used**: Apartment, Devise, Vue, vuedraggable, acts_as_list Hi guys! I'm trying to create a "Trello" type app (following the Vue.js Trello Clone in Rails screenc...
1
post


Force client browser to clear cache after tenant switch
General • Asked by Dan Tappin
I have a Rail app where the user can switch tenants (activerecord_acts_as_tenant). The issue is that in production the browser is caching the old client HTML etc. I came across this: https:/...
1
post

rails 6 favicon.ico Webpacker can't find favicon.ico
General • Asked by Fugee Ohu
app/javascripts/packs/application.js: import "favicons" app/javascripts/packs/favicons.js: const faviconsContext = require.context( ‘!!file-loader?name=../images/favicons/[name].[ext]!.’, ...
1
post

How to create a progress bar with vertical lines between elements
General • Asked by MarvinToran
I'm having a little trouble creating a css effect and don't even know what to Google to find code snippets. https://birthdaywishes.onl/ I have been tasked with creating a progress bar. The bar h...
1
post

Image as background on my home page
CSS • Asked by LuciferTernando
Hey guys. I am a little new here and I have a project where I need to create a web site for a famous person. So my idea is to have th [tutuapp](https://tutuappx.com/) e homepage as one image, and f...
1
post

Starting to learn Ruby/Rails?
Ruby • Asked by Robert Rose
I mostly program in Python, but I'd like to learn Ruby and Ruby on Rails. Where would you recommend starting? Are there good tutorial series to read/watch? Good books to get?
1
post

Rails credentials returning nil
General • Asked by Nino Rosella
I have a Rails 6.0.0beta2 app and I'm having trouble reading my credentials. When I do rails credentials:edit I can add credentials and they're saving just fine. ``` aws: access_key_id: 1...
6
posts

Started to learn JS, now I'm just overwhelmed. Please help.
Javascript • Asked by Ramond
Hello everyone,, After learning the basics of the languages I listed above, I decided to try and expand my knowledge of web development. When I started doing my research I was just overwhelmed by ...
3
posts

How to use custom jQuery in Rails 6
Rails • Asked by Joan Gabun
I've been thinking about this for a couple of days already. For some reason my semantic-ui jQuery doesn't work. So here's what I did. On my webpack/environment.js: ``` const { environm...
3
posts

Subscribe to the newsletter

Join 27,623+ developers who get early access to new screencasts, articles, guides, updates, and more.

    By clicking this button, you agree to the GoRails Terms of Service and Privacy Policy.

    More of a social being? We're also on Twitter and YouTube.