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hugobarauna / exemplo-valor-esperado-casino.md
Last active June 27, 2018 02:43
Valor apostado Resultado Probabilidade Valor ganho/perdido líquido
1 ganhou 1/36 4 (5 - 1)
1 perdeu 35/36 -1
@hugobarauna
hugobarauna / keybase.md
Created August 6, 2017 22:41

Keybase proof

I hereby claim:

  • I am hugobarauna on github.
  • I am hugobarauna (https://keybase.io/hugobarauna) on keybase.
  • I have a public key ASA4xsKWRBSCGT6LH4iZCvyFFIkeaGX5FQNVZ7AudxK5Dgo

To claim this, I am signing this object:

@hugobarauna
hugobarauna / Elixir-Radar.markdown
Created February 13, 2015 18:35
Elixir Radar
@hugobarauna
hugobarauna / cucumber_support_code_example.rb
Created November 23, 2013 19:25 — forked from sidwood/cucumber_support_code_example.rb
# features/step_definitions/search_steps.rb
When /^I search for "([^"]*)"$/ do |search_term|
search_catalogue_with search_term, :using_direct_model_access
end
# features/support/search_support.rb
module SearchSupport
class SearchAutomator
@hugobarauna
hugobarauna / dabblet.css
Created August 23, 2013 13:59 — forked from lucasmazza/dabblet.css
seta com animacao
/**
* seta com animacao
*/
span {
animation: bounce 0.7s infinite ease;
position: relative;
font-size: 3em;
}
@hugobarauna
hugobarauna / dabblet.css
Created August 3, 2013 19:02
Untitled
<div></div>
@hugobarauna
hugobarauna / dabblet.css
Created July 18, 2013 14:21
Stacking context example - broken stacked menus
/**
* Stacking context example - broken stacked menus
*/
div { font: 12px Arial; }
span.bold { font-weight: bold; }
div.lev1 {
width: 250px;
@hugobarauna
hugobarauna / dabblet.css
Created July 17, 2013 21:27
Simple example os stacking context
/**
* Simple example os stacking context
*/
* {
margin: 0;
}
html {
padding: 20px;
font: 12px/20px Arial, sans-serif;
@hugobarauna
hugobarauna / gist:3227490
Created August 1, 2012 14:49
dilbert hubot's script error
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
hugobarauna / gist:2351792
Created April 10, 2012 14:35
Why you should use NFS over VirtualBox with Vagrant
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,