amoslanka

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
	<dict>
		<key>phrase</key>
		<string>👎</string>
		<key>shortcut</key>
		<string>:-1:</string>
	</dict>

amoslanka

Rpush::Client::Redis::Apns::Feedback.all.each do |feedback|
  if Device.exists?(feedback.device_token)
    puts "Device exists: #{feedback.device_token}"
  else
    feedback.destroy
  end
end

amoslanka

require 'redis'

# This example creates a master-slave setup with a sentinel, then connects to
# it and sends write commands in a loop.
#
# After 30 seconds, the master dies. You will be able to see how a new master
# is elected and things continue to work as if nothing happened.
#
# To run this example:
#

amoslanka

Cache Marks

An introduction of the pattern of using cache “marks” for use in building cache keys and indicating resource state uniqueness.

A cache mark is a simple value that represents a unique state of a resource or group of resources as a whole or in a particular context. A commonly used (but not referred to as) cache mark is a resource’s updated_at timestamp. It is updated to the current time when a resource is updated allowing for cache keys that use that mark to automatically invalidate caches based on previous versions of that resource’s mark. In the case of a group of resources a mark may be used to invalidate keys whenever any member of the collection is modified or removed.

Cache marks must be stored separately from the resource itself when:

• a lookup of that mark must be performed more quickly than, for example, a database query
• the mark represents a context of the resource, such as in the context of an associated record

amoslanka

require "ostruct"

# A base Service Object module.
#
# Example usage:
#
#   class DoSomething
#     include Service
#     def call
#       puts context.foo

amoslanka

GET /syllabi/1 Using wrapper objects

{
  "type": "syllabus",
  "properties": {
    "id": 1,
    "title": "Build a Simple Website",
 "description": "Smells Like Bakin",

amoslanka

require 'rack'

module Rack
  class ApiVersion
    def initialize(app, options = {})
      @app = app
      @options = options
    end

    def call(env)

amoslanka

                            _.--~~~~~~~---------------._                        
                          ,=-,.--#####----..--------.   `.                      
                        ,'  ,/ _/_ ####   :!         `   ``.                    
                       ,   ,/ [.[.]-=##   :!     /    `   `.`.                  
                      ,   ,/   /_    )#   :!   // //   `    `.`.                
                     ,   /7    |_/   #    :!    // /    `     `.`.  ___,-       
                    .   ; |     \___/     :!             ;      `~`=    /       
              ___,--`--(  ;_____/__  \____:!__________,-'           `. /        
        __,--'         '~~         \  \ __`               ______      `.        
    _,-'                      _ ____\  \-o .             /ZZZZZ/        `.      

amoslanka

function Player(name, age, handicap, etc) { 
    this.name = name;
} 

// VS. 

function Player(name, age, handicap, etc) { 
    return {
      name: name,
      age: age,

amoslanka

#################
#### MODULES ####
#################

$ModLoad imuxsock # provides support for local system logging
$ModLoad imfile 

###########################
#### GLOBAL DIRECTIVES ####
###########################