Skip to content

Instantly share code, notes, and snippets.

View fernyb's full-sized avatar

Fernando Barajas fernyb

View GitHub Profile
@nbibler
nbibler / ClientController.rb
Created January 14, 2009 15:56
Using Remit with AmazonFPS
##
# This would be visited by the person ultimately paying for the service or
# product, sometimes referred to as your "end customer".
#
class ClientController < ApplicationController
##
# Generate and redirect the client to the single use payment pipeline, using
# the recipient token collected earlier.
#
# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
# the WebSocket protocol implementation in the cramp gem does not work
# well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby
@tbtlr
tbtlr / get_barcode_from_image.js
Created June 1, 2010 19:33
Barcode recognition with JavaScript - Demo: http://bit.ly/djvUoy
/*
* Copyright (c) 2010 Tobias Schneider
* This script is freely distributable under the terms of the MIT license.
*/
(function(){
var UPC_SET = {
"3211": '0',
"2221": '1',
"2122": '2',
@zhengjia
zhengjia / capybara cheat sheet
Created June 7, 2010 01:35
capybara cheat sheet
=Navigating=
visit('/projects')
visit(post_comments_path(post))
=Clicking links and buttons=
click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button
click('Button Value')
@nolanw
nolanw / fscript.rb
Last active September 26, 2015 22:38
Inject F-Script into any app on OS X 10.7 or 10.8. (Yet another F-Script Anywhere replacement.)
#!/usr/bin/env ruby
FSCRIPT_PATH = "/Library/Frameworks/FScript.framework"
if ARGV.empty?
puts "Usage: #{$0} process_name"
exit
end
GDB = IO.popen("gdb", 'w')
@srpouyet
srpouyet / nginx.conf
Last active August 5, 2018 22:37
Nginx Upstart script (Ubuntu 12.04)
### Nginx upstart script
### source: http://serverfault.com/a/391737/70451
### /etc/init/nginx.conf
description "nginx http daemon"
start on (filesystem and net-device-up IFACE=lo)
stop on runlevel [!2345]
env DAEMON=/usr/local/sbin/nginx
@sgrankin
sgrankin / macvim.rb
Created February 6, 2013 00:55
Hombrew's macvim formula using brew-installed python and ruby
require 'formula'
class Macvim < Formula
homepage 'http://code.google.com/p/macvim/'
url 'https://github.com/b4winckler/macvim/tarball/snapshot-66'
version '7.3-66'
sha1 'd11696f7089688fa96a45fc57410c60f6ca5a394'
head 'https://github.com/b4winckler/macvim.git', :branch => 'master'
@stephenhardy
stephenhardy / git-clearHistory
Created April 26, 2013 22:14
Steps to clear out the history of a git/github repository
-- Remove the history from
rm -rf .git
-- recreate the repos from the current content only
git init
git add .
git commit -m "Initial commit"
-- push to the github remote repos ensuring you overwrite history
git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git
@JoshReedSchramm
JoshReedSchramm / collection_check_boxes.html.erb
Created October 27, 2013 00:05
An example of customizing collection_check_boxes in Rails 4. -- I'm working on converting a rails 3.2 app to Rails 4 and noticed that a couple of helpers from simple_form are now in the Rails core. I wanted to move away from dependencies as much as possible including getting rid of simple_form if possible so I went about converting the old view …
<%= f.collection_check_boxes :venue_ids, Venue.all, :id, :name, checked: Venue.all.map(&:id) do |b| %>
<span>
<%= b.check_box %>
<%= b.label %>
</span>
<% end %>
@TemporaryJam
TemporaryJam / Howto convert a PFX to a seperate .key & .crt file
Last active April 4, 2024 10:52
How to convert a .pfx SSL certificate to .crt/key (pem) formats. Useful for NGINX
source: http://www.markbrilman.nl/2011/08/howto-convert-a-pfx-to-a-seperate-key-crt-file/
`openssl pkcs12 -in [yourfile.pfx] -nocerts -out [keyfile-encrypted.key]`
What this command does is extract the private key from the .pfx file. Once entered you need to type in the importpassword of the .pfx file. This is the password that you used to protect your keypair when you created your .pfx file. If you cannot remember it anymore you can just throw your .pfx file away, cause you won’t be able to import it again, anywhere!. Once you entered the import password OpenSSL requests you to type in another password, twice!. This new password will protect your .key file.
Now let’s extract the certificate:
`openssl pkcs12 -in [yourfile.pfx] -clcerts -nokeys -out [certificate.crt]`