andruby

require 'benchmark'

def is_it_true?
  true
end

CONSTANT = 1
BenchTimes = 1_000_000

Benchmark.bm(20) do |bm|

nazgob

# you have ctags but it does not work...
$ ctags -R --exclude=.git --exclude=log *
ctags: illegal option -- R
usage: ctags [-BFadtuwvx] [-f tagsfile] file ...

#you need to get new ctags, i recommend homebrew but anything will work
$ brew install ctags

#alias ctags if you used homebrew
$ alias ctags="`brew --prefix`/bin/ctags"

acwright

require 'sinatra'
require 'action_mailer'

class Mailer < ActionMailer::Base
  def contact
    mail(
      :to      => "[email protected]",
      :from    => "[email protected]",
      :subject => "Test") do |format|
        format.text

zolzaya

In your view:

<%= link_to "Load more", posts_path(@posts, page: @posts.current_page+1), id: "load-more-posts", remote: true %>

In your controller:

respond_to :html, :js, only: [:index]

def index

OllieJones

SELECT zip, primary_city,
       latitude, longitude, distance
  FROM (
 SELECT z.zip,
        z.primary_city,
        z.latitude, z.longitude,
        p.radius,
        p.distance_unit
                 * DEGREES(ACOS(LEAST(1.0, COS(RADIANS(p.latpoint))
                 * COS(RADIANS(z.latitude))

ghinda

// takes a {} object and returns a FormData object
var objectToFormData = function(obj, form, namespace) {
    
  var fd = form || new FormData();
  var formKey;
  
  for(var property in obj) {
    if(obj.hasOwnProperty(property)) {
      
      if(namespace) {

janko

require "active_record"

ActiveRecord::Base.establish_connection('postgres:///testing')
ActiveRecord::Migration.verbose = false

ActiveRecord::Migration.class_eval do
  create_table :played_quizzes, force: true do |t|
    t.integer :player_ids, array: true
    t.json    :quiz_snapshot
  end

ikennaokpala

brew install openssl
brew link --force openssl
gem install puma

ALternatively:

export CPPFLAGS="-I/usr/local/opt/openssl/include"
export  LDFLAGS="-L/usr/local/opt/openssl/lib"
gem install puma

vkareh

--langdef=Css
--langmap=Css:.css
--langmap=Css:+.less
--langmap=Css:+.scss
--regex-Css=/^[ \t]*(.+)[ \t]*\{/\1/f,functions/
--regex-Css=/^[ \t]*(.+)[ \t]*,[ \t]*$/\1/f,functions/
--regex-Css=/^[ \t]*([#.]*[a-zA-Z_0-9]+)[ \t]*$/\1/f,functions/

--langdef=Html
--langmap=Html:.html

jstott

function getPaginatedItems(items, page, pageSize) {
  var pg = page || 1,
    pgSize = pageSize || 100,
    offset = (pg - 1) * pgSize,
    pagedItems = _.drop(items, offset).slice(0, pgSize);
  return {
    page: pg,
    pageSize: pgSize,
    total: items.length,
    total_pages: Math.ceil(items.length / pgSize),