home
I want to implement switch case for the following switch case: TRX_TYPES_WITH_DOUBLE_XML_TAGS...
When I run gem update, every installed gem is processed, which is generally a waste of time. How...
I have a situation here in which I create temp files from Ruby in the user folder. I am using...
How would I save an UTF-8 string to a model with Postgresql ? I don't understand the console...
I have a Rails server using an event source gem based on event machine found...
I installed jruby-9.2.0.0 on my ubuntu machine and my rails application use rails 3.1.12 version, I...
I'm new to Ruby and I'm using sferik gem to get user id matching a search query (first result). The...
I tried gem install in logstash, but I get an error. gem install code is env...
I'm new to Sequel and just started exploring it. I was able to create a new schema: DB =...
I'm running a Rails 5.2 app on Heroku which relies heavily on ActionCable. ActionCable is being...
I am signing in users only from facebook with Omniauth **...
Rails-4 For font face mentioned below, @font-face { font-family: "Verdana";src:...
In my public method #recalculate, calling the private method1. This method throw exception...
I installed an Ubuntu 16.04 with default-java, zammad, postgresql and...
I ran: gem 'rack', '1.6.2' aswell It is not working. I get the following. C:\demo>rails...
I'm running a Ruby app on Kubernetes with Minikube. However, whenever I look at the logs I don't...
after setup the gem i've tried to get a deep nested polymorphic associated data. but the gem just...
The y-axis is unnecessary for the graph that I am building. But, I don't want to set these options...
Hi I'm having trouble of how should I test this case scenario models/checklist.rb before_destroy...
I want multiple (an array of...) category_id's to be saved to each listing, if more than one are...
With GraphQL Ruby it possible to have a GraphQL subscription also return resolves when subscribing?...
At work, we're using Ruby 2.3.4, Rails 4.2.7, and FactoryGirl 4.0.0. We've run into the problem of...
I am moving over (I think) from heroku to gcloud for deploying my rails applications. I stepped...
I am new to Ruby scripting for the Automation framework. I am experimenting Selenium and Ruby...
15 hours ago

SQL to ActiveRecord

I'm having problems writing an ActiveRecord query. I've what I need on SQL SELECT "flags".* FROM...
I'm trying to start puma, but at the last step it fails like this: 16:38:09 web.1 |...
I have a newly created Foreman server with everything installed and no issues besides the fact that...
I'm a ruby beginner and reading that a Hash does not have order. I tried to play with that concept...
I thought docker images worked independent of the OS and did not need any dependencies installed on...
Here is my json file { "osNameSpace" : "prod", "bucketNames" : [...