trptcolin

def valid_phone
  [self.home_phone, self.mobile_phone, self.work_phone].each do |phone|
    if !phone.blank?
      return phone
    end
  end
  return ''
end

trptcolin

module Kernel
  def collate(*methods)
    methods.map {|m| send(m)}
  end
end

first, last = User.collate :first, :last # => [#<User id: 1 name: "Pat">, #<User id: 85 name: "Joe">]
avg, max, min = [4, 3, 1, 5, 2].collate :avg, :max, :min # => [3.0, 5, 1]

trptcolin

(ns bktree)

(defn root [distance-fn] {:distance-fn distance-fn :children {} :matches []})
(defn new-node [term] {:term term :children {} :matches []})

(defn insert
  ([element node]
    (insert element node (:distance-fn node)))

  ([element node distance-fn]

trptcolin

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

trptcolin

$( document ).ready( function() {
  var $body = $('body');
				
  var setBodyScale = function() {
    var scaleFactor = 0.35,
    scaleSource = $body.width(),
    maxScale = 600,
    minScale = 30;

    var fontSize = scaleSource * scaleFactor;

trptcolin

#!/usr/bin/env ruby

require 'thread'

require 'rubygems'
require 'typhoeus'

mutex = Mutex.new

100000.times do |t| 

trptcolin

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

trptcolin

#include <stdio.h>
char b[30000],z[9999],*p=b,c,*a,i;
f(char*r,int s)
{
    while(c=*a++)
    {   
        if(!s)
        {
            (c-62)?(c-60)?(c-43)?(c-45)?(c-46)?(c-44)?0:(*p=getchar()):putchar(*p):--*p:++*p:--p:++p;
            if(c==91)f(a,!*p);