osulyanov

# Rails3 way to redirect non-www domain to www domain

# Single domain redirect
'example.com'.tap do |host|
  constraints(:host => host) do
    match '/(*path)', :to => redirect { |params, request| Addressable::URI.escape request.url.sub(host, "www.#{host}") }
  end
end

osulyanov

.file_upload {
    position: relative;
    overflow: hidden;
    float: left;
    margin-right: 4px;
}
.file_upload input {
    position: absolute;
    top: 0;
    right: 0;

osulyanov

desc "Copy paperclip data"
task :copy_paperclip_data => :environment do
  @users = User.find :all
  @users.each do |user|
    unless user.image_file_name.blank?
      filename = Rails.root.join('public', 'system', 'images', user.id.to_s, 'original', user.image_file_name)
 
      if File.exists? filename
        image = File.new filename
        user.image = image

osulyanov

mkdir ~/bin
export PATH=~/bin:$PATH
ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" ~/bin/subl
export EDITOR='subl -w'
git config --global core.editor "subl -n -w"

osulyanov

$.fn.serializeObject = function()
{
    var o = {};
    var a = this.serializeArray();
    $.each(a, function() {
        if (o[this.name] !== undefined) {
            if (!o[this.name].push) {
                o[this.name] = [o[this.name]];
            }
            o[this.name].push(this.value || '');