If you're new to web development, I think learning how to build static pages is a great way to start. Start with building a basic Portfolio site with html/css and write some vanilla Javascript to i...

Hi Chris, thank you very much for providing the solution to the routing error I was running into.

lambda { |teacher| teacher.fname + " " + teacher.lname } %>

For some odd reason, I receive "**Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema. - configuration has an unknown property...

Not by default, it's too easy for people to lock themselves out if they aren't familiar with using SSH. We definitely encourage you to install it if you want. 👍

These server-management episodes are so good! Whole new side of development that I find very difficult to learn on my own.

As I understand it, `author_ids` is one of those Rails built-in magic merhods that gives you all the IDs of associated records. For example, if I have a School that `has_many :teachers` I can do `...

I have a Family model that `has_many` Kids. I'm using `dependent: :destroy` on the family so when it is destroyed the associated kids are destroyed too. All good. Now I need to destroy the famil...

For now I've changed the timer from default 5 seconds to 60 seconds with this: ` # config/initializers/delayed_job_config.rb Delayed::Worker.sleep_delay = 60`

Great tutorial! I'd be interested in learn how to enable a user to publish messages from a Rails App to Slack and the Slack message will be attributed to the user / not a bot.

As I understand WickedPDF is exactly what you are looking for. You build your classic HTML view with all the things you need (images, links, text, styling) and Wicked builds a PDF from it. Have a l...

Dear community, since I'm not a good javascript programmer and new to Rails 6 (especially webpacker), I'm looking for a good framework for the whole fancy shit (Slider/Datepicker/Autocomplete/.....

I'm implementing Switchery button in my Rails app and Turbolinks is on. When I navigate to another page, and then click the back button, the button is being duplicated. Here is my Javascript cod...

Hello. I'm trying to create a contact page that emails me directly from the contact me page of my portfolio site. I created the contact form model by following this tutorial on YouTube. But I'm get...

Hi, so i'm running WSL2, and install ruby with **rbenv**. Running **which ruby** yields the following: ``` /home/tensai/.rbenv/shims/ruby ``` So i put that in the **Ruby or verion manager path*...

I'd like to store users' API keys in my database. Lockbox was previously suggested to me, but I just came across attr_encrypted gem and they look like they achieve the same results to me. I'd li...

I further inspected redis via ``redis-cli monitor`` and found out that ``ActionCable.server.broadcast`` publishes messages to local redis even though the remote redis url is mentioned in ``cable.ym...

Your model is wrong it's better to have a model named partner for example which has a partner type. Now you can seed it with partner types like Vendor, Customer, Supplier Both, whatever you want `...

1. Make sure to work from different branches in git (e.g. master branch is on your production server and develop is on your staging and local) 2. Do not make changes to your to exisiting migration...