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José Albornoz eljojo

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eljojo / media.js
Created January 28, 2012 23:45
javascript para buscar medios embebeables en una url
/**
* media.js
* script para buscar medios embebeables en una url
* por josé tomás albornoz - www.eljojo.net
* usa trozos de código sacados de: https://twimg0-a.akamaihd.net/b/1/bundle/t1-more-en-201201121558.js
*/
var mediajs = {
providers: {
youtube:{
@eljojo
eljojo / .bash_profile
Created June 5, 2012 17:46
my bash ps1
parse_git_branch() {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ [\1]/'
}
export PS1="\h:\W\$(parse_git_branch) \u\$ "
@eljojo
eljojo / application_helper.rb
Created March 26, 2013 18:50
random emoji application helper
module ApplicationHelper
# hand picked from http://www.grumdrig.com/emoji-list/
RANDOM_EMOJI = %w{🚳 🏊 🍕 🍔 🍟 🌽 🍉 🎣 🎅 👻 🎃 🐎 🐴 🐒 🐵 🐗 🐷 🐻 👴 🙀 👳 👮 👲 💏}
def random_emoji(count = 5)
RANDOM_EMOJI.shuffle[0..count].join(' ')
end
end
@eljojo
eljojo / replacing.rb
Created April 9, 2013 17:53
Replacing backreferences in Regular Expressions with its matched content.
require 'pp'
text = 'and the day is 08/11/1993 of course'
regex = 'the (day) (.+) <date> of'
result = regex.dup
until (s ||= 0) >= result.length
break unless section = (/(\((?!\?)(?:[^\(]+?[^\\]\)))/).match(result, s)
matches = Regexp.new(result.gsub(/<.+?>/, '.+?')).match(text)
offset = section.offset(0)
@eljojo
eljojo / debug_turbolinks.patch
Created June 22, 2013 17:35
Patch to enable some basic debugging in turbolinks. Apply on commit https://github.com/rails/turbolinks/commit/bacde87fa141894d64970a6c825af5881d85d5dd
@eljojo
eljojo / humanize_seconds.rb
Created June 24, 2013 14:15
How to generate a human readable time range using ruby on rails
# modification of http://stackoverflow.com/questions/4136248/how-to-generate-a-human-readable-time-range-using-ruby-on-rails
def humanize_seconds secs, precision = 2
return unless secs
units = [[60, :second], [60, :minute], [24, :hour], [1000, :day]]
diffs = units.map do |count, name|
next if units.find_index([count, name]) > precision
if secs > 0
secs, n = secs.divmod(count)
pluralize(n.to_i, name.to_s) if n > 0
end
@eljojo
eljojo / http_client.rb
Created July 5, 2013 08:40
simple ruby http client that allows you to use :TLSv1, for old servers that fail with OpenSSL 1.0.1e. https://raw.github.com/eljojo/polar_express/master/lib/polar_express/http_client.rb
class HTTPClient
attr_accessor :old_tls, :use_ssl
def initialize(opts = {})
config = {
old_tls: true,
use_ssl: nil,
}.merge(opts)
@old_tls = config[:old_tls]
@eljojo
eljojo / amazon_item.rb
Last active December 19, 2015 15:29
Simple Amazon Product Advertisement api client, using Vacuum and Nokogiri. https://github.com/hakanensari/vacuum
class AmazonItem
attr_accessor :asin, :url, :manufacturer, :category, :title, \
:ean, :item_number, :model, :lowest_price, :image_url, \
:list_price, :offer_price
def initialize(attributes = {})
update_attributes(attributes)
end
def update_attributes(new_attributes)
@eljojo
eljojo / frown.coffee
Created August 21, 2013 10:48
show frown face
show_frown_gif = ->
@result.html $('<img>').attr('src', 'http://mrwgifs.com/wp-content/uploads/2013/07/Zooey-Deschanels-Cute-Sad-Frown.gif')
@eljojo
eljojo / string_each_match.rb
Created September 1, 2013 17:12
String#each_match, kind of like String#scan but returning MatchData instead of the simple match. It takes a block as well!
class String
def each_match(regex)
result = []
position = 0
while match_data = regex.match(self, position) do
result << if block_given? then yield(match_data) else match_data end
position = match_data.end(match_data.size - 1)
end