Using Ruby on Rails, I am developing a medication reminder system that will be deployed on Heroku. A doctor can enter a patient's medication information, including the medication name, dosage, a...

Sounds good! It sometimes just takes a little bit of mapping out what you've got vs where you need to be and then the pieces start falling together.

Meta IT North America is looking for a Ruby on Rails FullStack Engineer Technical Requirements: Bachelor degree in computer science, software engineering, or similar majors Minimum 5 years of ...

Why does Rails throw error when im trying to create new application everytime some new error is throwing

Hi Kelvin,Let me try and put my own perspective1 - Solid understanding of programming and computer science fundamentals. What do they want me to know?Cracking the coding interview book2 - Data Stru...

I am familiar with do while, do until, each do, etc. However I came across the following code that is using 'do' in a way I have not seen before and I am not sure what it is 'doing'. For example ...

I am following the tutorial for installing Ruby on Rails on MacOS and I have run the commands rbenv install 3.0.2, rbenv local 3.0.2 and rbenv global 3.0.2. But when I run the command ruby -v I get...

Hi Chris Thanks for your comment. I've run posgresql service and in other console of ubuntu I run command rake db:create, and I get the same message. Maybe I neccessary need to create the databas...

There are a few jobs boards available. Even GoRails has one https://jobs.gorails.com/ It's also worth subscribing to newsletters such as Ruby Weekly and of course, creating a good LinkedIn will al...

My ASI is producing odd error messages. It’s asking for end commands and closing parenthesis where they don’t belong. I have to fix the code up as it is and these error messages are just getting...

I am upgrading my projects ruby version from 2.3.1 to 3.0.2 with rails 6.1.4 and facing error while file upload My error and details are: https://stackoverflow.com/questions/69256448/rails-file-up...

https://stackoverflow.com/questions/68876726/how-can-compound-csv-file-datas-in-ruby-on-rails-oop

i am using mongoid but active storage is not supported in mongoid so how i upload multiple images ? @Chris Oliver

I want to spawn a process (golang binary), capture its STDOUT and have a reference to STDIN which i can send to at any time. In my case i am getting data in via Websockets and want to pass them to ...

How to use in the project?

A new Mac: ``` macOS Big Sur 11.4 Apple M1 ``` I have a old project, using the ruby 2.3, rails 4.1.8。 but i cant install the ruby in my new mac。 some problem like : openssl 1.1 can't support...

I have extracted the elements which are capital but now. Unable to compare and i need line number also to tell line 3 is not alphabetized.

Been looking for a long time for the best DSL modem for gaming. For me it is important that the games work fast, that the Internet does not slow down. I found a review of best dsl modem for gaming ...

Hi there! Im pretty new to programming and have been taking the Multiple Chatroom lessons but.... Getting this error...can somebody help me with it? ```` Started GET "/cable" for ::1 at 2021-05-...