I have a Rails 4 app that is fully responsive and works good on the mobile browser. However, I want to make native apps for it for iOS and Android. What are some recommended steps? Is Phonegap a ...

I'm thinking about purchasing jumpstart. I'm trying to build a marketplace where multiple sellers can sell multiple products and dashboard to manage products, sales, etc. (similar to etsy) Is jumps...

Hello! I am new here, interested to learn Ruby on Rails but the website seems to have LOTS of videos, so: 1. Is there a track I can follow or any playlist to watch so that I don't go randomly? 2. ...

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...

How can I do that an input in a simple_form_for changes while I am introducing a value, and the input comes with the $ by default, for example, I have the number 1000000, and while I am introducing...

I have a situation where I would need a static ip for my app in order to get whitelisted from a third party api, but heroku doesn’t support this. Has anyone got managed to find a fix around this an...

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Quick note, some of the documentation for some Ruby version managers (such as `chruby` which I use) instruct users to store the string literal "ruby-x.x.x" with the version in the `.ruby-version`. ...

There are almost no Ruby tutorials in China, I chose this platform to study. But all your videos are on YouTube, Chinese consumers can NOT watch them. Do you have a solution. Thanks.

Excellent episode Collin! Another tip is you could keep the `future_events` scope returning a Relation. And possibly break the sorting out in case it’s used for other queries as your application g...

Are there any downsides to using load_async on everything if we know for a fact that we’ll be using the data during the request? It seems like a no-brainer if we can keep db connections in check?

This was a fun discussion with Kasper, we talked for quite a bit longer but it was edited to make it shorter. Also, be sure to check out Kasper's Open Source retreat if you want to hear more and ...

Hey Chris! Enjoyed the video! Any issue with using: ... @password = Password.new(password_params) if @password.save current_user.passwords << @password redirect_to @password .... In th...

Awesome episode! Thanks Chris!

Hi guys and gals Wasn't sure which category to put this in but here goes anyway... I have a Rails 5 app in production hosted on Heroku. I recently noticed a particularly high load on the servers ...

Looks like the code in this episode has evolved over time, I'm watching it (paid my subscription too) in 2022, post pandemic, and the source code is quite different now at GitHub, where can I find ...

Could you provide a little excerpt of why button_to is better than link_to for Hotwire? Or a link to the specific video and time? I'm sure it would be useful.

Great vid, can this be done with the carrierwave gem?

excellent explanation helped me a lot to understand the concepts