hugobarauna

/**
 * seta com animacao
 */

span {
 animation: bounce 0.7s infinite ease;
 position: relative;
 font-size: 3em;
}

hugobarauna

<div></div>

hugobarauna

/**
 * Stacking context example - broken stacked menus
 */

div { font: 12px Arial; }

span.bold { font-weight: bold; }

div.lev1 {
   width: 250px;

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/**
 * Simple example os stacking context
 */

* {
        margin: 0;
        }
      html {
        padding: 20px;
        font: 12px/20px Arial, sans-serif;

hugobarauna

2012-08-01T14:39:08+00:00 app[web.1]: [Wed Aug 01 2012 14:39:08 GMT+0000 (UTC)] ERROR Unable to load /app/node_modules/hubot-scripts/src/scripts/dilbert: Error: Cannot find module 'htmlparser'
2012-08-01T14:39:08+00:00 app[web.1]: Error: Cannot find module 'htmlparser'
2012-08-01T14:39:08+00:00 app[web.1]:     at Function._resolveFilename (module.js:337:11)
2012-08-01T14:39:08+00:00 app[web.1]:     at Function._load (module.js:279:25)
2012-08-01T14:39:08+00:00 app[web.1]:     at Module.require (module.js:359:17)
2012-08-01T14:39:08+00:00 app[web.1]:     at require (module.js:375:17)
2012-08-01T14:39:08+00:00 app[web.1]:     at Object.<anonymous> (/app/node_modules/hubot-scripts/src/scripts/dilbert.coffee:4:16)
2012-08-01T14:39:08+00:00 app[web.1]:     at Object.<anonymous> (/app/node_modules/hubot-scripts/src/scripts/dilbert.coffee:35:4)
2012-08-01T14:39:08+00:00 app[web.1]:     at Module._compile (module.js:446:26)
2012-08-01T14:39:08+00:00 app[web.1]:     at Object..coffee (/app/node_modules/hubot/node_modu

hugobarauna

If you're using Vagrant, you're probably using VirtualBox shared folders feature in order to access your files from inside the VM. The problem is, virtual box shared folders can get preeeety slow. But, the awesome vagrant guys already dealed with that: http://vagrantup.com/docs/nfs.html. The solution is to use NFS.

Here's my "bechmark" comparing using shared folder, native VM filesystem and NFS.


# Host machine: MacBook Pro, 8GB RAM
# Guest Machine: Ubuntu 10.04 LTS, 750MB RAM


# Putting the Rails app files in the Mac, using VirtuaBox shared folders, 

hugobarauna

Tutorial geral sobre Rails: http://www.railstutorial.org/
---------------------------------------------------------
Esse tutorial é indicado para quem está começando com Rails. Ele ensina Rails através da construção de um aplicativo semelhante ao Twitter. O legal dele é que além de passar pela tecnologia, ele fala também de Git, TDD Restful controllers e outras coisas mais. 


Rails Guides: http://guides.rubyonrails.org/
--------------------------------------------
Indicado para nível iniciante e médio. Guias sobre vários componentes do Rails. Explica muito bem coisas como associações entre models, rotas e outras coisas mais. Muito recomendado ler todos os guias.

hugobarauna

#!/bin/sh
# Install ImageMagick on Snow Leopard: by kain, improved by mislav and samsoffes
# http://www.icoretech.org/2009/08/install-imagemagick-in-leopard-snow-leopard/
# Work with 64bit kernel mode

set -e
 
PREFIX=/usr/local
# Passenger users: amend your Apache global configuration with the following directive
# SetEnv PATH /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

hugobarauna

Rails CMS alternatives
======================

Active projects:
---------------
adva-cms
  repo: http://github.com/svenfuchs/adva_cms/
  site: http://adva-cms.org/
  Last update: 11/24/09
  "the cutting edge Rails CMS platform"

hugobarauna

Program
program = { decl }

Declarações
decl = type var_list | type id "=" ( id | num | expr ) | func_decl | array | struct.
var_list = id { "," id } "\n".
array = type id "[" num "]" | type id "[" num "]" "=" "{" cte {, cte} "}".
struct = "struct" id "{" struct_var_list "}"
struct_var_list = type id "\n" { type id "\n" }. 
type = "int" | "char" | "float" | "bool" | "void".