My rails application has the following Dockerfile config/deploy.yml .env I am trying to do kamal env push INFO [55b3675b] Running /usr/bin/env mkdir -p .kamal on ${SERVER_IP} ERROR (Socket::ResolutionError): Exception while executing on host ${SERVER_IP}: getaddrinfo: No such host is known.…
We're using the geokit-rails gem to find all locations within a certain distance from another location. class CreateLocations < ActiveRecord::Migration[7.2] def change create_table :locations do |t| t.decimal :lat t.decimal :lng t.float :radius end end end class Location < ApplicationRecord acts_as_mappable…
I have a table containing weather information for various locations. Each location is identified by an identifier station_id, and each kind of information is identified by a string (e.g. wind_speed, humidity,...). Here is a simplified example. first_time and last_time are…
I want to know if I can use the stripe express checkout element for subscription? I use ruby btw Based on the document, one of the modes made it seem possible: const elements = stripe.elements({ mode: 'payment', // This can…
I have a Rails app set up with Passenger + Nginx. When trying to access the app I get the following error in passenger's logs: /home/my_user/.rbenv/versions/3.3.1/bin/ruby: No such file or directory -- Passenger AppPreloader: /home/my_user/domains/my_domain/app/current (LoadError) However the file /home/my_user/.rbenv/versions/3.3.1/bin/ruby…
I have a database table that having close to 100 columns - 25 columns are STRING, the rest is INT/DECIMAL/BOOL. This is the query that I am trying to run - the query is generated based on the search criteria…
I have a strange bundle update issue with the dependency of net-pop. I manually updated all gems via bundle update GEM. Everything works so far. My CI builds and tests jobs are green. But: When I now run bundle update,…
Versions for My Environment: Ruby 3.2.2 Rails 7.1.2 PSQL 15 - (the gem is pg 1.1) Preface: I did not find a direct answer after some searching on the Internet, so I am posting this to show what I came…
I have a model with a jsonb field where responses from a third-party service are stored. The response changes periodically; some fields are added, some disappear. I want to generate a CSV from a sample of records. To do this,…
I have a database table cars that has close to 500k records. I was facing issues with long loading times to load data from this table. @cars = Car.order('created_at DESC').paginate(page: params[:page], per_page: 100) It took anywhere between 30-40 seconds to…