ruby-on-rails-3

Has anyone every seen the following error from rails before? "Invalid document size. It shouldn't be bigger than 100KB. Got 102689 bytes\" I have a…

I have a Users model with embedded Friend model. When a user registers, it saves their info, and then inserts they friend data. class User include…

I have a development environment file that contains the following config.action_mailer.delivery_method = :sendmail…

Simple model: class hat embedded_in :owner field :color end class owner embedds_one :hat referenced_in :house field :name end class house…

I need to store time inverval in PosgreSQL. Data will be put from Ruby on Rails. Say, PizzaHut accepts orders from 9:00 to 18:00. I've created…

I have a vps with ubuntu 10.04. i'm tring to install a rails 3 application If i try to test the sendmail command from terminal it works. In my…

I have model as following - class User include Mongoid::Document field :name After saving few user objects to database, I added some more fields as…

Environment: MySql, Rails 3.0.7 In my user table I have a 'last_activity_date' column which is kept up to date using various after_save hooks…

Im working on Rails 3.0.5 and PostgreSQL. I have a model Offer , that has many Products . The product has an id that updates when you register it in…

Having a problem with passenger 3 in routes.rb i have match 'main/subgroups/:id' => 'main#subgroups' And in access_log file "GET…

Been looking around for a reliable SSL certificate. After doing some reading, I've come across a few worth considering. DigiCert , which offers a…

I have an administration namespace in Rails and it uses SslRequirement to protect the controllers that are in administration. I also user the…

This query work when I try it in SQLite: Transaction.where(:paid => true).select("created_at, SUM(amount)…

I am trying to deploy to heroku. Rails 3.1.0.rc4, I get the following error from Heroku logs: Starting process with command: `thin -p 48902 -e…

Is it possible to serve precompiled assets with nginx directly? Serving assets dynamically with Rails is like 20 times slower (4000 req/sec vs 200…

I'm trying to figure out how to make a scope that will return random ActiveRecords while also supporting will_paginate. Right now each page view…

I'm trying to create an enum using mongoid class Vote include Mongoid::Document field :value, :type => Symbol # can be :aye, :nay, :abstain…

I running into an issue with the Rails.cache methods on 3.1.0.rc4 (ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-darwin10]). The code works…

I created a VM running the latest Ubuntu because it was causing so many problems on my Windows machine. I got RVM installed, have versions 1.8.7 and…

I'm having trouble figuring out how to create new entries in a table and automatically create the associated relationship in the joined table. Here…