How do I get avatar.variant(resize: “200x200”) on Rails 5 to work using aws on production?
Yeah, that would probably work fine for now. I'm not sure when Rails 6.1 will come out but it might be a little while so you'll probably need a solution like this until then. This basically replica...

4
General
How to create a progress bar with vertical lines between elements
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
General
Why doesn't my app show on my browser when running locally?
I'm new to rails and trying to display a very simple app from codecademy which results in this error on my browser:
PagesController#welcome is missing a template for request formats: text/html
...

1
Rails
Looking for VERY Basic Rails EXPLANATION videos
I think it would be better if you ask questions about what you don't understand.
"stuck on the basics and understanding the “need” and/or implementation of certain things."
What things do y...

2
Ruby
Can't duplicate photoshop gradient overlay in CSS - anyone encountered that?
So im trying to duplicate a button style from photoshop to CSS.
i tried to do it manually but fail miserably, so i tried websites that export css code from uploaded images, the issue is i still ...

1
General
Is it necessary to overengineer Java programme?
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
General
How do I upload an image from the clipboard just by pasting an already copied image?
I've never done it, but looks like you can do this: https://stackoverflow.com/questions/490908/paste-an-image-from-clipboard-using-javascript/4400761

2
General
Improving and Practising Ruby Skills?
If you are learning something it is a good idea to have an actual purpose in mind. If you don't it is hard to push yourself on learning for learning's sake.
So best thing is to think of a proble...

2
Ruby
Good/Interesting/Fun examples of Ruby DSL
I've been hearing that coding in Ruby is a real pleasure and namely the fact that one writes a DSL for the problem he's solving. Could anyone provide some fun, interesting or j https://vlc.onl/ ust...

1
General
RSCSS. Styling CSS without losing your sanity
This is a small article where we touch on RSCSS adding snippets.
Thinking of a beautiful and grammatically [tweakbox](https://tweakbox.mobi/) correct CSS code over and over again but still wiped...

1
General
Possible to get img elements to be the size of container and behave like background-image?
I’m using a grid for a complex layout and I would like the images in it to have no control over size. The grid is set using fr unit https://sarkariresult.onl/ s so that it too will not have an actu...

1
General
How to display Active Storage attached file when editing form?
I am building an Agreement management app. Each Agreement has vendor, activation, expiration dates and file. File is an attached agreement in pdf. I use Active Storage for attaching files. When I e...

1
General
Can somebody explain to me what the hell is PRO-CSS?
Hello everyone,,
To put it simply, Pro-CSS on a subreddit specifically just means that the sub/the mods of the sub are opposed to Reddit's possible removal of CSS, which is the formatting system u...

1
CSS
Stuck writing an interpreter in Ruby. Not able to consume whitespace properly
So I am following the "Writing an interpreter book" and implementing it in Ruby instead of Go. I am able to scan tokens like ; =, +, etc but it seems to behave differently when I have identifiers l...

1
General
Is it possible to open a file via File Explorer in Ruby?
For example: if you open Microsoft Word, you can open the File tab and Open a file. This opens up the File Explorer and allows you to choose a .doc or .docx file to open. [appvalley](https://getapp...

1
Ruby
Urgent question
I'm new to rails and can list any questions, hope to be looking for help in the right place. I need to embed an IFRAME in the SHOW of my app, but it doesn't obey. There is simply no content in the ...

1
General