ncr

require 'redis'
require 'redis-namespace'

class Limiter
  def initialize(name:, threshold:, interval:, time_span: 600, bucket_span: 5)
    @name, @threshold, @interval, @time_span, @bucket_span = name, threshold, interval, time_span, bucket_span

    raise ArgumentError if @interval > @time_span || @interval < @bucket_span

    @redis ||= Redis::Namespace.new(:limiter, redis: $redis || Redis.new)

ncr

Code

$("button").single_double_click(function () {
  alert("Try double-clicking me!")
}, function () {
  alert("Double click detected, I'm hiding")
  $(this).hide()
})

ncr

54.38.135.239:2549

ncr

class Choke
  def initialize(interval)
    @interval = interval
    @mutex    = Mutex.new
  end

  def perform
    thread, result = nil, nil
    @mutex.synchronize do
      thread = Thread.new { result = yield }

ncr

~/dev/parslet$ rvm use 1.8.7-p302
Using /Users/ncr/.rvm/gems/ruby-1.8.7-p302
~/dev/parslet$ bundle exec rspec spec/parslet/mem_stress_spec.rb 
 23.030000   1.290000  24.320000 ( 24.331595)
.

Finished in 24.33 seconds
1 example, 0 failures
~/dev/parslet$ rvm use 1.9.2
Using /Users/ncr/.rvm/gems/ruby-1.9.2-p180

ncr

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
  xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
  xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <SOAP-ENV:Body>
    <SOAP-ENV:Fault>
      <faultcode>ERR_NO_SESSION</faultcode>
      <faultfactor>doGetItemsInfo - Wrong session</faultfactor>

ncr

# put this in config/initializers
class NoopArray < Array
  def <<(e)
    self
  end

  def push(e)
    self
  end

ncr

Started GET "/api/private/users/1" for 127.0.0.1 at Wed Jul 07 15:43:09 +0200 2010
  Processing by Api::Private::UsersController#show as HTML
  Parameters: {"id"=>"1"}
Completed 401 Unauthorized in 1ms

NoMethodError (undefined method `new__session_path' for #<Devise::FailureApp:0x103260cd8>):
/Users/ncr/.bundle/ruby/1.8/gems/devise-1.1.rc2/lib/devise/failure_app.rb:50:in `send'
  /Users/ncr/.bundle/ruby/1.8/gems/devise-1.1.rc2/lib/devise/failure_app.rb:50:in `redirect'
  /Users/ncr/.bundle/ruby/1.8/gems/devise-1.1.rc2/lib/devise/failure_app.rb:30:in `respond'
  /usr/local/lib/ruby/gems/1.8/gems/actionpack-3.0.0.beta4/lib/abstract_controller/base.rb:145:in `send_action'

ncr

irb(main):002:0> module A; def x; "x"; end end
=> nil
irb(main):003:0> module B; def x; "y"; end end
=> nil
irb(main):004:0> Class.new do include A; end.new.x
=> "x"
irb(main):005:0> Class.new do include B; end.new.x
=> "y"
irb(main):006:0> Class.new do include A; include B end.new.x
=> "y"

ncr

# Customizing your Responder to always redirect to the collection path (index action).
class AppResponder < ActionController::Responder
  protected

  # Overwrite navigation_behavior to redirect to the collection_location.
  def navigation_behavior(error)
    if get?
      raise error
    elsif has_errors? && default_action
      render :action => default_action