petros

<% f.inputs :name => "Payment" do %>
  <%= f.input :first_name %>
  <%= f.input :last_name %>
  <%= f.input :card_type, :label => :card_type, :collection => [["Visa", "visa"], ["MasterCard", "master"], ["Discover", "discover"], ["American Express", "american_express"]] %>
  <%= f.input :card_number %>
  <%= f.input :card_verification, :label => 'Card Verification Value (CVV)' %>
  <%= f.input :card_expires_on, :discard_day => true, :start_year => Date.today.year, :end_year => (Date.today.year+10), :add_month_numbers => true %>
<% end %>

petros

sudo apt-get install zlib1g-dev libssl-dev libreadline5-dev libxml2-dev libsqlite3-dev

petros

You can configure git to work with vimdiff issuing the following two commands in terminal:

git config --global diff.tool vimdiff
git config --global difftool.prompt false

Two examples of how you can use this:

git difftool HEAD
git difftool HEAD path-and-filename-of-specific-file

petros

ActionController::Routing::Routes.draw do |map|
  map.resources :posts
  map.resources :customers
  map.resources :password_resets
  map.resource :account, :controller => "users"
  map.resources :users
  map.resource :user_session
  map.login 'login', :controller => "user_sessions", :action => "new"
  map.logout 'logout', :controller => "user_sessions", :action => "destroy"
  map.root :controller => "posts", :action => "index"

petros

def list_by_filter
  @filterinfo = []
  sql = "select i.* from installations i"
  sqlconditions = ""
      
  if params[:code] != nil
    @code = params[:code]
    sqlconditions += "code = '#{@code}'"
    @filterinfo << "με κωδικό #{@code}"
  end

petros

if params[:category] != nil
  @category = params[:category]
  if @store == "[Uncategorized]"
    #Get all uncategorized products
  else
    category = Category.find(@category)
    #Get the products from that category
  end
end

petros

RESTORE DATABASE MyNewDB
FROM DISK = 'D:\MyDB.bak'
WITH
MOVE 'MyDB_Data' TO 'C:\MSSQL\Data\MyNewDB_Data.MDF',
MOVE 'MyDB_Log' TO 'C:\MSSQL\Data\MyNewDB_Log.LDF',
REPLACE
GO

petros

Write "Hello world".

petros

puts "Hello world"

petros

<cruisecontrol xmlns:cb="urn:ccnet.config.builder">
  <project name="MyProject" queue="Q1" queuePriority="1">
    <modificationDelaySeconds>0</modificationDelaySeconds>
    <maxSourceControlRetries>15</maxSourceControlRetries> 
    <stopProjectOnReachingMaxSourceControlRetries>true</stopProjectOnReachingMaxSourceControlRetries>
    <sourceControlErrorHandling>ReportOnRetryAmount</sourceControlErrorHandling>