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// Use Gists to store code you would like to remember later on | |
console.log(window); // log the "window" object to the console |
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require 'spec/support/grep_matcher' | |
describe do | |
disallow_presence_of pattern: "send(.*#", | |
location: "app/", | |
description: "Do not use dynamic method invocations", | |
failure: "Please change dynamic method call to something more sane." | |
end |
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defmodule Life do | |
def run(board) when is_binary(board) do | |
board |> parse_board |> run | |
end | |
def run(board) do | |
IO.write("\e[H\e[2J") | |
Life.print_board board | |
:timer.sleep 1000 | |
board = next_board(board) |
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# see http://stackoverflow.com/questions/5880962/how-to-destroy-jobs-enqueued-by-resque-workers - old version | |
# see https://github.com/defunkt/resque/issues/49 | |
# see http://redis.io/commands - new commands | |
namespace :resque do | |
desc "Clear pending tasks" | |
task :clear => :environment do | |
queues = Resque.queues | |
queues.each do |queue_name| | |
puts "Clearing #{queue_name}..." |
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defmodule NumbersInput do | |
def start do | |
IO.stream(:stdio, :line) | |
|> Stream.flat_map(&tokenize/1) | |
|> Stream.take_while(&(&1 > -1)) | |
end | |
defp tokenize(line) do | |
line | |
|> String.split(" ") |
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defmodule Lab05 do | |
@doc """ | |
My take on [the histogram exercise] | |
(http://computing.southern.edu/halterman/Courses/Fall2013/124/Labs/lab05_F13.html) | |
mentioned in [this newsgroup post] | |
(https://groups.google.com/d/msg/elixir-lang-talk/TTSjV0iy9yA/hpiGDZOk6DkJ) | |
""" | |
def main(), do: parse_pars(System.argv, nil) | |
defp parse_pars([],nil), do: histogram() |
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defmodule IntMath do | |
use Bitwise | |
def pow(_, 0), do: 1 | |
def pow(a, 1), do: a | |
def pow(a, n) when band(n, 1) === 0 do | |
tmp = pow(a, n >>> 1) | |
tmp * tmp | |
end |
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$ ls | |
other_thing.exs | |
thing.exs | |
$ elixir thing.exs | |
calling other | |
other thing! | |
hooray! |
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/** | |
* Angular needs to send the Rails CSRF token with each post request. | |
* | |
* Here we get the token from the meta tags (make sure <%= csrf_meta_tags %> | |
* is present in your layout.) | |
*/ | |
angular.module('myapp',[]). | |
// configure our http requests to include the Rails CSRF token | |
config(["$httpProvider", function(p) { | |
var m = document.getElementsByTagName('meta'); |
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# #{Rails.root}/lib/tasks/databases.rake | |
=begin | |
Monkey Patch | |
activerecord-3.0.9/lib/active_record/railties/databases.rake | |
clears obstinate stale PG session to get parallel_tests working | |
also, PG user must be superuser to use these low level PG functions | |
=end | |
def drop_database(config) | |
case config['adapter'] | |
when /mysql/ |