asross

function cgrep {
  local command=""
  for var in "$@"; do
    command+="grep $var | "
  done
  eval ${command% | }
}

asross

#!/usr/bin/env ruby

require 'time'

@default_root_dir = '~/code' # CHANGE THIS

def print_git_logs_since(date_str, root_directory)
  logs_by_date_by_project = Hash.new{|h,k| h[k] = Hash.new{|h,k| h[k] =[]}}

  root_directory ||= @default_root_dir

asross

def time(&block)
  $breakpoints = []
  start = Time.now
  yield
  puts "----------------\n"
  puts "Total time:"
  puts "\t#{(Time.now - start).round(1)}s"
  puts "Breakdown:"
  $breakpoints.each.with_index do |(msg, t), i|
    puts "\t#{(t-start).round(1)}s, breakpoint #{i} #{"(#{msg})" if msg}"

asross

class Leader
  attr_reader :count
  attr_reader :actually_visited

  def initialize
    @count = 1
    @actually_visited = false
  end

  def respond_to_state(s)

asross

function supersay {
  say -v princess '$1' &
  say -v 'Agnes' $1 &
  say -v 'Albert' $1 &
  say -v 'Alex' $1 &
  say -v 'Bad News' $1 &
  say -v 'Bahh' $1 &
  say -v 'Bells' $1 &
  say -v 'Boing' $1 &
  say -v 'Bruce' $1 &

asross

function groc { # git rebase origin/{current}
  local remote_branch="${1:-origin}/$(git branch | grep \* | cut -c 3-)"
  git rebase $remote_branch
}

function gpoc { # git push origin {current}
  local current_branch="$(git branch | grep \* | cut -c 3-)"
  git push origin $current_branch
}

asross

def twitter_puddle(wall):
    height = max(wall)
    total = 0
    for x in range(1, len(wall)-2):
        lowest_wall = min(max(wall[:x]), max(wall[x+1:]))
        if lowest_wall > wall[x]:
            total += lowest_wall - wall[x]
    return total

assert(twitter_puddle([2, 5, 1, 2, 3, 4, 7, 7, 6]) == 10)

asross

function randomizeFonts() {
  if (window.jQuery) {
    elements = jQuery('*');
    families = jQuery.unique(elements.map(function() { return jQuery(this).css('font-family') }));
    families.push("'comic sans ms', sans-serif");

    elements.each(function() {
      jQuery(this).css('font-size', 32*Math.random() + 'px');
      jQuery(this).css('font-family', families[Math.floor(Math.random()*families.length)]);
    });

asross

# execute e.g. 
# $ kill_matching phantomjs
function kill_matching {
  export matchee=$1
  ruby -e 'puts `ps aux | grep #{`echo $matchee`}`.split("\n").each{|l| `kill -9 #{l.split[1]}` unless l.include?("grep") }'
}

asross

class DeepOpenStruct
  def initialize(hash)
    hash.each { |k, v| define_singleton_method(k) {
      instance_variable_get(:"@#{k}") || instance_variable_set(:"@#{k}", coerce(v))
    } }
  end

  def [](k)
    send(k)
  end