appkr

// CQS (Command-Query Separation)
// Bertrand Meyer devised the CQS principle
// It states that every method should either be a command that performs an action, or a 
// query that returns data to the caller, but not both. In other words, asking a question 
// should not change the answer. More formally, methods should return a value only if they 
// are referentially transparent and hence possess no side effects.
//
// Example: 

public class CustomerService

appkr

#!/bin/bash
if [ -f ~/Library/KeyBindings/DefaultkeyBinding.dict ]; then
	echo "~/Library/KeyBindings/DefaultkeyBinding.dict already exists"
	exit -1
fi

mkdir -p ~/Library/KeyBindings
cat << EOF > ~/Library/KeyBindings/DefaultkeyBinding.dict 
{
    "₩" = ("insertText:", "\`");

appkr

<?php

trait CastsValueObjects
{
    protected function castAttribute($key, $value)
    {
        $castToClass = $this->getValueObjectCastType($key);
        // no Value Object? simply pass this up to the parent
        if (!$castToClass) {
            return parent::castAttribute($key, $value);

appkr

<?php
/**
 * A helper file for Laravel 5, to provide autocomplete information to your IDE
 * Generated for Laravel Lumen (5.1.1) (Laravel Components 5.1.*) on 2015-08-18.
 *
 * @author Barry vd. Heuvel <barryvdh@gmail.com>
 * @see https://github.com/barryvdh/laravel-ide-helper
 */

namespace {

appkr

node {
    // https://registry.hub.docker.com/_/maven/
    def maven32 = docker.image('maven:3.2-jdk-7-onbuild');
    
    stage 'Mirror'
    // First make sure the slave has this image.
    // (If you could set your registry below to mirror Docker Hub,
    // this would be unnecessary as maven32.inside would pull the image.)
    maven32.pull()
    // We are pushing to a private secure docker registry in this demo.

appkr

<?php

use Aws\Sns\SnsClient;
use Illuminate\Contracts\Broadcasting\Broadcaster;

class SnsBroadcaster implements Broadcaster
{
    /** @var SnsClient */
    private $sns;
    /** @var array */

appkr

auto_register = new Object();
auto_register.add_member = function(member_id, group_id, ignore, callback) {
    x = new XMLHttpRequest();
    x.onreadystatechange = function() {
        if (x.readyState == 4) {
            if (x.status == 200) {
                if (callback)
                    callback(member_id, group_id);
                console.log('success', member_id);
            } else

appkr

Contract Killer

The popular open-source contract for web designers and developers by Stuff & Nonsense

• Originally published: 23rd December 2008
• Revised date: October 8th 2015
• Original post

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