amirrajan

class Elements
  def initialize size
    @size = size
    @max_x_ordinal = 1280.idiv size
    @element_lookup = {}
    @elements = []
  end

  def add_element x_ordinal, y_ordinal
    return nil if @element_lookup.dig x_ordinal, y_ordinal

zaagan

function number_to_currency(number, options) {
  try {
    var options   = options || {};
    var precision = options["precision"] || 2;
    var unit      = options["unit"] || "$";
    var separator = precision > 0 ? options["separator"] || "." : "";
    var delimiter = options["delimiter"] || ",";
  
    var parts = parseFloat(number).toFixed(precision).split('.');
    return unit + number_with_delimiter(parts[0], delimiter) + separator + parts[1].toString();

steamgeek7

// Twitter
!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');

$(document).ready(function(){
  // Smooth scrolling
  var $root = $('html, body');
  $('.navbar-nav a').click(function() {
    var href = $.attr(this, 'href');
    $root.animate({
      scrollTop: $(href).offset().top

wbotelhos

require 'sidekiq/api'

# 1. Clear retry set

Sidekiq::RetrySet.new.clear

# 2. Clear scheduled jobs 

Sidekiq::ScheduledSet.new.clear

fernandoaleman

brew tap homebrew/versions
brew install v8-315

gem install libv8 -v '3.16.14.13' -- --with-system-v8
gem install therubyracer -- --with-v8-dir=/usr/local/opt/v8-315

bundle install

ed-flanagan

var earth_radius_km = 6371.0;

function deg_to_rad(deg) {
    return (deg * Math.PI / 180.0);
}

function haversine_distance(latitude1, longitude1, latitude2, longitude2) {
    var lat1 = deg_to_rad(latitude1);
    var lng1 = deg_to_rad(longitude1);
    var lat2 = deg_to_rad(latitude2);

tompave

class ApplicationController < ActionController::Base

private
  
  # Runs a rake task asyncronously in a child process
  #
  # for example, in any controller:
  #   async_rake("async:import_fixtures")
  #   async_rake("db:maintenance:cleanup", table: "things", ids: [12, 114, 539])
  #

pubis

#config/initializers/redis.rb
require 'redis'
require 'redis/objects'

REDIS_CONFIG = YAML.load( File.open( Rails.root.join("config/redis.yml") ) ).symbolize_keys
dflt = REDIS_CONFIG[:default].symbolize_keys
cnfg = dflt.merge(REDIS_CONFIG[Rails.env.to_sym].symbolize_keys) if REDIS_CONFIG[Rails.env.to_sym]

$redis = Redis.new(cnfg)
Redis::Objects.redis = $redis