shyam-habarakada

# == Schema Information
#
# Table name: users
#
#  id                 :integer(4)      not null, primary key
#  first_name         :string(255)
#  last_name          :string(255)
#  email              :string(255)
#  thumbnail          :string(255)
#  user_type_id       :integer(4)

shyam-habarakada

Getting the error undefined method `accept' for nil:NilClass in my controller. This is on the development environment running on OSX with mysql. Below is the full stack trace and also my bundle/gem setup information.

$ ruby --version
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.0.0]

RAILS FRAMEWORK TRACE

shyam-habarakada

source 'http://rubygems.org'

gem 'rails', '3.2.0'
gem 'rake', '0.9.2.2'
gem 'mysql2', '0.2.6'

# Gems used only for assets and not required in production by default.
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'

shyam-habarakada

test

shyam-habarakada

function color_my_prompt {
    local __user_and_host="\[\033[00;30m\]\u@digitalone"
    local __cur_location="\[\033[00;31m\]\w"
    local __git_branch_color="\[\033[32m\]"
    local __git_branch='`git branch 2> /dev/null | grep -e ^* | sed -E  s/^\\\\\*\ \(.+\)$/\(\\\\\1\)\ /`'
    local __prompt_tail="\[\033[35m\]$"
    local __last_color="\[\033[00m\]"
    export PS1="$__user_and_host $__cur_location $__git_branch_color$__git_branch$__prompt_tail$__last_color "
}
if [ "$color_prompt" = yes ]; then

shyam-habarakada

# Requires the presence of a failover node that will get activated when the site is in maintenance mode, and will be disabled when the site is live.

namespace :deploy do

  namespace :web do
    
    desc <<-DESC
      Disable via Cloud Load Balancers
    DESC
    task :lbdisable do 

shyam-habarakada

def assert(message = 'assertion failed')
  unless block_given? and yield
    if Rails.env.development? or Rails.env.test?
      raise message
    else
      Rails.logger.warn "(assert) #{message}"
    end
  end
end

shyam-habarakada

# SSL self signed localhost for rails start to finish, no red warnings. 

# 1) Create your private key (any password will do, we remove it below)

$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

shyam-habarakada

Rails naming conventions

General Ruby conventions

Class names are CamelCase.

Methods and variables are snake_case.

Methods with a ? suffix will return a boolean.

shyam-habarakada

record = Post.new(:title => 'Yay', :body => 'This is some insert SQL')

# easiest way to achieve this is by calling protected #arel_attributes_values (tested in
# rails 3.2.13). the alternative is to build the entire insert statement using arel >_>
record.class.arel_table.create_insert \
                       .tap { |im| im.insert(record.send(:arel_attributes_values, false)) } \
                       .to_sql