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Events & Delegates
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Events and Delegates were something I struggled with when I was first learning how they worked. Once I figured it out it became one of the most useful and powerful techniques for games. Its especially useful for helping to decouple classes while allowing for messaging. 

Delegates - Simply a container for a function that can be used as a variable. 

Events - Allows you to specify a delegate that gets called when some event in your code is triggered. 

Overview

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 function ({ addBase, theme }) {
      function extractColorVars(colorObj, colorGroup = '') {
        return Object.keys(colorObj).reduce((vars, colorKey) => {
          const value = colorObj[colorKey];

          const newVars =
            typeof value === 'string'
              ? { [`--color${colorGroup}-${colorKey}`]: value }
              : extractColorVars(value, `-${colorKey}`);

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Next to complete:

• * Live a Live (EUR)

Currently in progress

• * Pokémon Let's Go Eevee (EUR)
• * Another Code: Two Memories
• * New Super Mario Bros U Deluxe (EUR)
• * Super Mario Wonder (EUR)

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Filter Queries - Example Use Cases

Here are a few example use cases, these use cases combine filter with other parameters to make useful API queries. The syntax for any of this may change between now, implementation, and release - they're meant as illustrative examples :)

Fetch 3 posts with tags which match 'photo' or 'video' and aren't the post with id 5.

api.posts.browse({filter: "tags:[photo, video] + id:-5", limit="3"});

GET /api/posts?filter=tags%3A%5Bphoto%2Cvideo%5D%2Bid%3A-5&limit=3

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Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}'

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

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Full blog post can be found here: http://pnommensen.com/2014/09/07/high-performance-ghost-configuration-with-nginx/

Ghost is an open source platform for blogging founded by John O'Nolan and Hannah Wolfe. It's a node.js application and therefore works great in conjunction with nginx. This guide will will help you create a high performance nginx virtual host configuration for Ghost.

"Don't use #nodejs for static content" - @trevnorris. If #nginx isn't sitting in front of your node server, you're probably doing it wrong.

— Bryan Hughes (@nebrius) August 30, 2014

<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>

The node.js application runs on a port on your server

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<!-- TO USE WITH WP NAV MENU: 
add 'lab-slide-up' to any nav menu item class 
-->

<!-- MODAL CONTENT SAMPLE STARTS HERE -->
<div class="modal fade" id="lab-slide-bottom-popup" data-keyboard="false" data-backdrop="false">
  
  <div class="lab-modal-body" >
    <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
    <h1>

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Run in all servers.

sudo swapoff -a

Master: Dependencies

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/*
Copyright (c) 2018 Ady Levy
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.