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Gathering.js - How to use

Keep list (and count) of online users in a Firebase web app - by isolated rooms or globally.

Live Demo

Firebase Shared Checklist is a demo application that shows the number of users joined a checklist using gathering.js. Here is a 1 minute screencast of using this application.

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license: gpl-3.0

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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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---
:verbose: true
:bulk_threshold: 1000
install: --no-ri --no-rdoc --env-shebang
:sources:
- http://gemcutter.org
- http://gems.rubyforge.org/
- http://gems.github.com
:benchmark: false
:backtrace: false

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#! /usr/bin/env bash

# llvm-gcc
if `type -P llvm-gcc &>/dev/null`; then
  echo "Command Line Tools found."
else
  echo "Command Line Tools not found."
  echo "Please go https://developer.apple.com/downloads and install **Command Line Tools for Xcode**" && exit 0;
fi

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module RedisHelper
  # decode Redis value back to Ruby object
  def self.decode(json)
    self.new(ActiveSupport::JSON.decode(json)["#{self.name.downcase}"])
  end

  # encode Ruby object for Redis
  def encoded
    self.updated_at = nil
    self.to_json

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module RedisHelper
  # decode Redis value back to Ruby object
  def self.decode(json)
    self.new(ActiveSupport::JSON.decode(json)["#{self.name.downcase}"])
  end

  # encode Ruby object for Redis
  def encoded
    self.updated_at = nil
    self.to_json

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You can represent time statements in most western languages where
a prefix and/or suffix is used.

The default case is to use suffix only (as in English), which you
do by providing the `suffixAgo` and `suffixFromNow` settings in
the strings hash (earlier versions of timeago used the deprecated
`ago` and `fromNow` options). If present, they are used.

    2 minutes [suffixAgo]
    2 minutes [suffixFromNow]

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<div id="user_nav">
     <% if user_signed_in? %>
          <img src="<%= user_avatar %>" id="main_avatar"> Signed in as <%= current_user.email %>.<br />
          Not you? 
		
          <% if session[:fb_token].nil? %>
               <%= link_to "Sign out", destroy_user_session_path %>
          <% else %>
               <%= link_to "Sign out", facebook_logout_path %>
          <% end %>

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function random_chinese_name() {
    function random(a, l) {
        var x = [];
        x.push(a[Math.ceil(Math.random() * a.length)]);
        while(l > 1) {
            x.push(a[Math.ceil(Math.random() * a.length)]);
            l--;
        }
        return x.join("");
    }