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# If you don't have pv - install it for the import progress bar
brew install pv 

# For relatively fast export as executable SQL, use:
# For partial export you can set list of exported tables, for example -t products -t stores
PGPASSWORD="<database_password>" pg_dump --format=plain --clean --no-owner --no-privileges --if-exists <db_name> -h <hostname> -U <username> -f <filename.sql>

# To watch on file size (if you know expected DB size), you can use
wc "ls -lAh *.sql"

brain-geek

defmodule MessageOperations do
  @doc """
  Spawns process with possibility to wait for messages.

  Returns pid.

  ## Examples
      mb_pid = MessageOperations.start_mock_messagebox
      send(mb_pid, :something)
      MessageOperations.flush_messages(mb_pid)

brain-geek

# cat /var/log/rabbitmq/startup_*

Crash dump was written to: erl_crash.dump
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})
{error_logger,{{2013,4,25},{6,59,17}},"Protocol: ~p: register error: ~p~n",["inet_tcp",{{badmatch,{error,epmd_close}},[{inet_tcp_dist,listen,1,[{file,"inet_tcp_dist.erl"},{line,70}]},{net_kernel,start_protos,4,[{file,"net_kernel.erl"},{line,1314}]},{net_kernel,start_protos,3,[{file,"net_kernel.erl"},{line,1307}]},{net_kernel,init_node,2,[{file,"net_kernel.erl"},{line,1197}]},{net_kernel,init,1,[{file,"net_kernel.erl"},{line,357}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,304}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]}]}
{error_logger,{{2013,4,25},{6,59,17}},crash_report,[[{initial_call,{net_kernel,init,['Argument__1']}},{pid,<0.20.0>},{registered_name,[]},{error_info,{exit,{error,badarg},[{gen_server,init_it,6,[{file,"gen_server.erl"},{line,320}]},{proc_lib,init_p_do_apply,3,[{

brain-geek

attrib -R -A -H -S /s /d *
del /f "Removable Disk (1GB).lnk"
del /f "Removable Disk (2GB).lnk"
del /f "Removable Disk (4GB).lnk"
del /f "Removable Disk (8GB).lnk"
del /f autorun.inf
del /f /p *.init
del /f desktop.ini
del /f Thumbs.db

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server {
	server_name <sitename>;

	root   /home/<user>/app/current/public;
	try_files $uri/index.html $uri.html $uri @app;

        location @app {
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_redirect off;

brain-geek

rails_env         = ENV['RACK_ENV'] || ENV['RAILS_ENV']  || 'production'
rails_root        = ENV['RAILS_PATH'] || File.dirname(File.expand_path(File.dirname(__FILE__)))
pid_path          = File.join(rails_root, 'tmp', 'pids', 'unicorn.pid')
old_pid           = File.join(rails_root, 'tmp', 'pids', 'unicorn.pid.oldbin')
out_path          = File.join(rails_root, 'log', 'unicorn')

working_directory rails_root
worker_processes  (rails_env == 'production' ? 3 : 2)

preload_app true

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namespace :unicorn do
  def rails_root
    ENV['RAILS_PATH'] || rails_root
  end
  def unicorn_pid
    File.join(rails_root, 'tmp', 'pids', 'unicorn.pid')
  end

  def unicorn_config
    File.join(rails_root, 'config', 'unicorn.rb')

brain-geek

CSS:

Find What:

url\(../images/([^\)]+)\)

Replace with:

url(<%= asset_path '$1' %>)