eddiefisher

= semantic_nested_form_for @gallery, multipart: true do |form|
  = form.input :file_multiple, as: :file, input_html: { multiple: true }

  = form.actions do
    = form.action :submit

pramodshinde

# An example demonstrating Gmail API via IMAP using gmail_xoauth gem
# Add this file to your rails project to use if you don't want to use this in rails project then require
require 'net/imap'
require 'gmail_xoauth'

class Gmail
  attr_accessor :email, :access_token
  
  def initialize(args)
    email = args[:email]

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

runlevel5

Lotus Console

A simple rake task that replicates the rails console for Lotus Framework

How to?

I assume that your config/application.rb is the place where you initialize all Lotus boot config

below is my config/application.rb for your interest

luikore

http://ruby-china.org/topics/16256

get https://github.com/mvj3/hangman/blob/master/data/words.txt

and compile the decision tree.json

ruby compile.rb

rainux

• A SIMBL plugin for Safari 5.1 allowing tab switching by index (using Cmd-1, Cmd-2…)
• BetterSource
• JSON Formatter
• Safari Keyword Search
• Sessions
• Ultimate Status Bar
• vim
• vimlike

be9

def paginate(scope, default_per_page = 20)
  collection = scope.page(params[:page]).per((params[:per_page] || default_per_page).to_i)

  current, total, per_page = collection.current_page, collection.num_pages, collection.limit_value

  return [{
    pagination: {
      current:  current,
      previous: (current > 1 ? (current - 1) : nil),
      next:     (current == total ? nil : (current + 1)),

pedro

source "https://rubygems.org"
 
gem "pg"
gem "sqlite3"

unless version = ENV["AR"]
  abort("specify ActiveRecord version with AR. eg: AR=2 bundle install")
else
  gem "activerecord", "~> #{version}", require: "active_record"
end

yhara

Talks in English

• Shrink to Grow(Daniel Bovensiepen)
  • ustream
• Identical Production, Staging and Development Environments Using Chef, AWS and Vagrant(Christopher Rigor)
  • ustream ustream(part2)
• Fewer Constraints, More Concurrency.(Ryan Smith)
  • ustream
• Webruby: Now you can write your favorite Ruby code for the browser!(Xuejie "Rafael" Xiao)
  • ustream
• Contributing to Ruby(Zachary Scott)

JEG2

How Should We Use Struct?

The Choice

It's common in Ruby to see some code setup a Struct like this:

class Specialized < Struct.new(:whatever)
  # ... define custom methods here...
end