algal

#
# A CORS (Cross-Origin Resouce Sharing) config for nginx
#
# == Purpose
#
# This nginx configuration enables CORS requests in the following way:
# - enables CORS just for origins on a whitelist specified by a regular expression
# - CORS preflight request (OPTIONS) are responded immediately
# - Access-Control-Allow-Credentials=true for GET and POST requests

lukeasrodgers

set xdata time
set timefmt "%Y%m%d"
set offset graph 0.1, graph 0.1, graph 0.1, graph 0.1
plot "temp.data" using 2:1 with lines

ryanb

My issues with Modules

In researching topics for RailsCasts I often read code in Rails and other gems. This is a great exercise to do. Not only will you pick up some coding tips, but it can help you better understand what makes code readable.

A common practice to organize code in gems is to divide it into modules. When this is done extensively I find it becomes very difficult to read. Before I explain further, a quick detour on instance_eval.

You can find instance_eval used in many DSLs: from routes to state machines. Here's an example from Thinking Sphinx.

class Article < ActiveRecord::Base

reinh

module MergeSort
  def self.sort(list)
    list = list.map{|i| [i]}
    list = pairs list while list.size > 1
    list.flatten
  end

  def self.pairs(list)
    return list if list.size < 2

greypants

// Full Blog Post: http://viget.com/extend/time-based-animation
// requestAnimationFrame() polyfill: https://gist.github.com/1579671

window.APP = window.APP || {};

APP.pause = function() {
	window.cancelAnimationFrame(APP.core.animationFrame);
};

APP.play = function() {

iros

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

• URL

  <The URL Structure (path only, no root url)>

• Method:

sw17ch

# To install prerequisites for this sample code, run
# the following commands in a directory with all the
# files in this gist:
# 
# > gem install bundler
# > bundler install

source "http://rubygems.org/"

gem "thor", "0.15.4"

sss

$ ./executable-with-subcommands-using-thor.rb
Tasks:
  executable-with-subcommands-using-thor.rb help [TASK]  # Describe available tasks or one specific task
  executable-with-subcommands-using-thor.rb subA [TASK]  # Execute a task in namespace subA
  executable-with-subcommands-using-thor.rb subB [TASK]  # Execute a task in namespace subB
  executable-with-subcommands-using-thor.rb test         # test in CLI

$ ./executable-with-subcommands-using-thor.rb help
Tasks:
  executable-with-subcommands-using-thor.rb help [TASK]  # Describe available tasks or one specific task

joequery

##############################################################
# Upstream must have unique name and unique socket.          #
# The socket must match what is in the app's unicorn.rb file #
##############################################################
upstream railsapp1_server {
  server unix:/tmp/railsapp1.sock fail_timeout=0;
}

##############################
# Rewrite www to non-www     #

joequery

worker_processes 1;
user nobody nogroup; 
pid /tmp/nginx.pid;
error_log /tmp/nginx.error.log;
events {
  worker_connections 1024; 
  accept_mutex off; 
}
http {
  default_type application/octet-stream;