update-alternatives --config editor

  def current_year
      Time.now.strftime('%Y')
  end

"...Всички права запазени <%= current_year %> ...."

rails _1.2.6_ името_на_проекта

 map.resources :news -> map.resources :news, :singular => :news_instance

 news_path() /news
 new_news_instance_path() /news/new
 news_instance_path(1) /news/1
 edit_news_instance_path(1) /news/1;edit

 #edit
 <% form_for(@news, :url=>  news_instance_path(@news)) do |f| %>

 ......

 if @news.save
   format.html { redirect_to news_instance_path(@news) }
 ......

sudo gem install fastercsv

require 'rubygems'
require 'fastercsv' 

FasterCSV.foreach('./imAreas.csv') do |row|
	e1 = row[0]
	e2 = row[2]
	e3 = row[3]
        .........
end

Sitemap: http://www.yoursite.com/sitemap.xml

cd vendor/plugins
 svn export https://secure.near-time.com/svn/plugins/trunk/tiny_mce

  rake tiny_mce:scripts:install

	<%= javascript_include_tiny_mce_if_used %>
	<%= tiny_mce if using_tiny_mce? %>

class Admin::BaseController < ApplicationController
  layout 'admin'
  uses_tiny_mce(:options => {:theme => 'advanced',
                             :browsers => %w{msie gecko},
                             :theme_advanced_toolbar_location => "top",
                             :theme_advanced_toolbar_align => "left",
                             :theme_advanced_resizing => true,
                             :theme_advanced_resize_horizontal => false,
                             :paste_auto_cleanup_on_paste => true,
                             :theme_advanced_buttons1 => %w{formatselect fontselect fontsizeselect bold italic underline strikethrough separator justifyleft justifycenter justifyright indent outdent separator bullist numlist forecolor backcolor separator link unlink image undo redo},
                             :theme_advanced_buttons2 => [],
                             :theme_advanced_buttons3 => [],
                             :plugins => %w{contextmenu paste}},
                :only => [:new, :edit, :show, :index])  
.....

Redirect 301 /example_dir http://www.domain_example.com

sudo perl -MCPAN -e 'install DBD::mysql'

dbdimp.c: In function 'mysql_dr_connect':
dbdimp.c:1677: error: 'ulong' undeclared (first use in this function)
dbdimp.c:1677: error: (Each undeclared identifier is reported only once
dbdimp.c:1677: error: for each function it appears in.)
dbdimp.c:1677: error: parse error before numeric constant
make: *** [dbdimp.o] Error 1

typedef unsigned long ulong;