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Tengo un query que en mysql funciona correctamente: SELECT dependents.name as “NOMBRES”, dependents.lastname1 as “APELLIDO PATERNO”, dependents.lastname2 as “APELLIDO MATERNO” FROM user_dependents INNER JOIN dependents ON dependents.id = user_dependents.dependent_id WHERE ((dependents.name like ‘%HUGO%’ or dependents.lastname1 like ‘HUGO%’ or dependents.lastname2 like ‘HUGO%’)) GROUP BY dependents.id la presente consulta la estoy queriendo ejecutar en Ruby on railsRead more

From RoR Tutorial – Michael Hartl I’m getting the folowing error when running my tests: /usr/local/rvm/gems/ruby-2.4.1/gems/notiffany-0.1.1/lib/notiffany/notifier/tmux/client.rb:12:in `version’: undefined method `[]’ for nil:NilClass (NoMethodError) How can I solve this? ps: I´m using the AWS Clooud9 as suggested on the bookRead more

Хватит ли 256 мб озу для маленького приложения на Rails? Приложение мелкое, людей мало будет заходить. Используем SQlite. Под Nginx + Puma, норм будет?Read more

¿ Es posible en Rails 5 crear una ruta que tenga la estructura /foo/prefijo-id ?Read more

Все статьи которые я нахожу они посвящены обычному деплою RAILS и я их не особо понимаю. Я пробывал сделать как тут http://fsdev.blog/2017/11/5-how-to-make-deploy-ror-with-puma-nginx но в итоге не чего не работает. Так как сделать деплой именно Rails APi, с Nginx и Puma?Read more

This is my first cart implementation in rails so i wanted to get some feedback on the right method to implement it. First of all i am storing the data directly in session because the items in the cart are small. The idea is that i save a list of integers(ids of the items) inRead more

I need to pass some values from a CMS to a rails view. I should check these values are defined in the CMS. These values are meant to be use in all pages, hence the use of application_controller.rb. As of now Im using a method to check for the existence of a favicon, but thisRead more

I have a project in heroku. I have the URI that enables me to connect with the database in my external rails app.How do I change or set the search path in ruby code ?Read more

I’m a Rails newbie who need advice on strategy for routing and such for some Rails attributes…my very first hand-made attributes. What I have works, but I’m pretty sure there’s a better way to do it. A sample user show page is viewable here. The repo is here. I just finished Hartl’s Ruby on RailsRead more

Preciso fazer o registro das atividades de cada usuário no sistema, se ele criou, editou ou se excluiu algo do sistema. Tenho tudo pronto, inclusive o log, porém este log não me retorna o nome ou id do usuário. Alguém tem algo para me ajudar?Read more