cherring

[2010-01-18 08:32:46] make 
readline.c: In function ‘username_completion_proc_call’:
readline.c:730: error: ‘username_completion_function’ undeclared (first use in this function)
readline.c:730: error: (Each undeclared identifier is reported only once
readline.c:730: error: for each function it appears in.)
make[1]: *** [readline.o] Error 1
make: *** [all] Error 1

cherring

Retrieving readline-5.2.tar.gz


Extracting readline-5.2.tar.gz


Configuring readline


uninstalling readline from /Users/chris/.rvm/usr

cherring

# Hot deploy Rails apps (rolling restart) with Capistrano, Haproxy, and cluster of Passengers

# Capistrano config

namespace :passenger do
  task :disable_load_balancing, :roles => :app do
     run "rm -f #{current_path}/public/http-check.txt"
  end

  task :enable_load_balancing, :roles => :app do

cherring

This example shows how to setup an environment running Rails 3 beta under 1.9.1 with a 'rails3' gem set.

∴ rvm update --head
# ((Open a new shell))

# If you do not already have the ruby interpreter installed, install it:
∴ rvm install 1.9.1 

# Use the ruby + gem set
∴ rvm 1.9.1%rails3

cherring

# Edit this Gemfile to bundle your application's dependencies.

## Bundle edge rails:
gem "rails", :git => "git://github.com/rails/rails.git"

## Bundle the gems you use:
# gem "bj"
# gem "hpricot", "0.6"
# gem "sqlite3-ruby", :require_as => "sqlite3"
# gem "aws-s3", :require_as => "aws/s3"

cherring

# Factory girl, relaxed.
#
#   Factory.define :user do |f|
#     f.login 'johndoe%d'                          # Sequence.
#     f.email '%{login}@example.com'               # Interpolate.
#     f.password f.password_confirmation('foobar') # Chain.
#   end
#
#   Factory.define :post do |f|
#     f.user { Factory :user }                     # Blocks, if you must.

cherring

$cd ~/src
$ curl -O http://ftp2.au.postgresql.org/pub/postgresql/v8.4.2/postgresql-8.4.2.tar.bz2
$ tar xzvf postgresql-8.4.2.tar.bz2
$ cd postgresql-8.4.2.tar.bz2
$ ./configure
$ make
$ sudo make install
$ echo 'export PATH=/usr/local/pgsql/bin:$PATH' >> ~/.bashrc
$ echo 'export MANPATH=/usr/local/pgsql/man:$MANPATH' >> ~/.bashrc
$ . ~/.bashrc

cherring

And I press "login-button"

You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.each

 <fieldset id="options">
    <p><%=link_to "Forgot Password?", {:controller => "auth", :action => 'password_recovery'} %></p>
    <%= image_submit_tag "buttonLoginGo.jpg", :id => "login-button" %>
    <p><%= link_to "New User?", :action => 'new_user' %></p>

cherring

http://skitch.com/railsninja/n4xi5/job-futures
Above Url is the interface for the numbers I am trying to pull, Fuck me I have no idea how to try and explain this simply, we have been mindfucking this here for ages

1. Is from a table called placement_scores which needs to have numbers from the latest month, period_ending field (date)
2. Is also from a table placement_scores but needs to aggregate numbers from the 3 months prior to the latest month
3. Is from a table called outcome_scores which needs to aggregate numbers from between 7 months and 5 months prior using a period_ending value as well

Now have this:

find_by_sql(

cherring

And I select Next Month from "fieldname" do |arg1|
  month = 1.month.from_now.strftime("%B")
  select(month, :from => arg1)
end