jeffreyiacono

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

jeffreyiacono

module Mongoid
  module CounterCache
    extend ActiveSupport::Concern

    module ClassMethods
      # Use Case:
      #
      #  keep a cached count of embedded collections in the parent collection(s)
      #
      #  for example, if a Post embeds many Comments, and there have been 2

jeffreyiacono

require 'rubygems'
require 'bundler'

Bundler.require
require './application'

namespace :assets do
  desc 'compile assets'
  task :compile => [:compile_js, :compile_css] do
  end

jeffreyiacono

/**
 * normalizeEvent
 *
 * Firefox does not implement offsetX, OffsetY, so we have to detect for this an
 * manually calculate it ourselves using the pageX, pageY less the event
 * target's left offset and right offset
 *
 * If using a browser that supports offsetX, OffsetY, just return the event,
 * don't need to do anything
 */

jeffreyiacono

library(ggplot2)
library(reshape2)

df <- data.frame(grp = 1:25, start = rnorm(25, 10, 5), end = rnorm(25, 5, 3))
df$end_higher <- df$start < df$end

mdf <- melt(df, id.vars = c("grp", "end_higher"))
names(mdf) <- c("grp", "end_higher", "category", "value")

mdf$grp <- factor(mdf$grp)

jeffreyiacono

library(ggplot2)
library(reshape2)

# data setup
df <- data.frame(grp = 1:25, start = rnorm(25, 100, 10), end = rnorm(25, 10, 5))
 
# ** plotting using base plot functions
par(mfrow = c(1, 1))
rng <- range(df$start, df$end)
 

jeffreyiacono

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

jeffreyiacono

options(repos = c(CRAN = "http://cran.rstudio.com"))

install.packages("ggplot2")
install.packages("dplyr")

require(ggplot2)
require(dplyr)

points <- 10000
buckets <- 20

jeffreyiacono

x = -10:0.1:10;
plot(x, 1 ./ (1 + e .^ -x))

jeffreyiacono

for b in `git branch --merged | grep -v \*`; do git branch -D $b; done