patricknelson

Unshittify Reddit Images

This reverts the shitty wrapper that Reddit forces on you when you try to view images on their website. This is done via a bookmarklet (see URL below).

Create a new bookmark, copy/paste this code into it and then whenever you visit an i.redd.it image link and get redirected, this will fix the page so that it's just the image. Saving you from the varous bugs/issues induced by their platform (such as the header or footer overlapping the image itself when you attempt to zoom in on the image).

javascript:(function()%7B(()%3D%3E%7Bconst%20t%3Dnew%20URL(location.href).searchParams.get(%22url%22)%3Bif(!t)return%3Bconst%20e%3Dnew%20Image%3Bfunction%20i(t)%7Bvoid%200%3D%3D%3Dt%26%26(t%3D%22initial%22!%3D%3De.style.maxWidth)%2Ce.style.maxWidth%3Dt%3F%22initial%22%3A%22100%25%22%7De.setAttribute(%22src%22%2Ct)%2Ce.addEventListener(%22click%22%2C(()%3D%3Ei()))%2Ci(!0)%2Cdocument.body.innerHTML%3D%22%22%2Cdocument.body.appendChild(e)%7D)()%3

patricknelson

Full Screen Bookmark / Bookmarklet

Can't go to full screen easily? On a website and hate their customized version of a video player and just wish you could use the one built into your device or browser? It turns out there's a solution: In many cases, you can actually bypass this by simply taking the <video> element on the page and forcing it to go to full screen immediately with a single press using a simple bookmark (or, a bookmarklet to be precise).

Instructions

Create a bookmark, call it Full screen and copy/paste the following into the URL field:

javascript:(function()%7Bvar fsvs %3D document.getElementsByTagName('video')%3Bfor(i%3D0%3B i < fsvs.length%3B i%2B%2B) %7Bvar vid %3D fsvs%5Bi%5D%3Bwindow.fsv %3D window.fsv %7C%7C vid%3Bvar playing %3D !!(vid.currentTime > 0 %26%26 !vid.paused %26%26 !vid.ended %26%26 vid.readyState > 2)%3Bif (playing) %7Bwindow.fsv %3D vid%3Bbreak%3B%7D%7Dif (window.fsv) window.fsv.webkitEnterFullscreen()%7D)()

patricknelson

<?php

/**
 * Goes through all configured memcached slabs on the provided pre-configured Memcache object
 *
 * IMPORTANT: This is for the older and more limited https://pecl.php.net/package/memcache (no "d" suffix) and
 * NOT for https://pecl.php.net/package/memcached (has the "d" suffix)!
 * 
 * Inspired by (and modified from): https://coderwall.com/p/imot3w/php-memcache-list-keys
 *

patricknelson

# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
	. ~/.bashrc
fi

# Launches ssh-pageant.exe (instead of ssh-agent) to connect to PuTTY's pageant.exe, an SSH key management process for Windows.
if [ -x /usr/bin/ssh-pageant ]; then
    eval $(/usr/bin/ssh-pageant -r -a "/tmp/.ssh-pageant-$USERNAME")

patricknelson

doChunks()

Very simple but useful PHP function for performing work on large arrays of information. Basically, it's like pagination for callbacks. For example, this can be used for performing bulk database INSERT operations (instead of inserting each item individually). See below for a quick real world example.

Example Usage

patricknelson

Using Xdebug in Docker

Getting setup and running with Xdebug in a docker container these days is now fairly simple and is composed of two main steps:

1. Ensure you've got XDebug installed and enabled in your PHP docker image, for example:

   # Installing Xdebug with PHP 7.3 images:
   RUN pecl install xdebug \
     && docker-php-ext-enable xdebug

patricknelson

<?php
/**
 * Helper functions to cleanly alter versioned objects in SilverStripe.
 * 
 * Usage:
 * 
 *	whileDraft(function() {
 *		$page = Page::get()->byId(123);
 *		// ... with great power comes great responsibility...
 *	});

patricknelson

using UnityEngine;
using Valve.VR;

/// <summary>
/// Override the material and texture of the HTC Vive controllers, with your own material after SteamVR has loaded and
/// applied the original material. This is useful to help preserve interactions in the model itself.
///
/// NOTE: This is only compatible with the default HTC vive controllers (see UpdateControllerMaterial() below).
///
/// Modified by Patrick Nelson / chunk_split (pat@catchyour.com) from original "OverrideControllerTexture" class

patricknelson

// Full shader example demonstrating how to use a quaterionion to rotate a vertex around a specific point. Note that this is just a plain
// vanilla unlit shader which includes the necessary functions (see section below) and example code in the vertex shader.
//
// Forked from https://gist.github.com/nkint/7449c893fb7d6b5fa83118b8474d7dcb
// Converted from GLSL to Cg. For help with that, see https://alastaira.wordpress.com/2015/08/07/unity-shadertoys-a-k-a-converting-glsl-shaders-to-cghlsl/
//
// quaternion code from https://github.com/stackgl/gl-quat
// rotation from https://twistedpairdevelopment.wordpress.com/2013/02/11/rotating-a-vector-by-a-quaternion-in-glsl/

Shader "Unlit/Quaternion"

patricknelson

<?php

class Injector extends Nestception {
  
	// ... rest of class...
  
	public static function unnestTemp($callable) {
		// Retain current instance so we can revert back to it momentarily.
		$revertTo = self::inst();