lastguest

function randomToken(length){
    const crypto = require("crypto");
    let token = "";
    for (let i = length >> 2 ; i >= 0 ; i--) token += crypto.randomBytes(4).readUInt32LE().toString(36);
    return token, token.substr(0,length);
}

lastguest

// https://jsfiddle.net/ezj7nu25/
body {color:#eee;background:#000}


a{color:#FFFF00;text-shadow:0 -15px 2.5px transparent,0 15px 2.5px transparent}
a:active{color:red !important;text-shadow:0 0 2.5px #FF0000,0 0 2.5px red}
a:hover{text-shadow:0 0 2.5px #FFFF00,0 0 2.5px #FFFF00;color:#FFFF00 !important;text-decoration:none;-webkit-transition:all .4s linear 0s;-moz-transition:all .4s linear 0s;-ms-transition:all .4s linear 0s;-o-transition:all .4s linear 0s;transition:all .4s linear 0s}

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/*
function memoize(f) {
	return function(...p){
		this._cache = this._cache || []
		var k = p.join('|')
		return this._cache[k] || (this._cache[k] = f(...p))
	}
}
*/

lastguest

const float lightnessSteps = 4.0;

float lightnessStep(float l) {
    /* Quantize the lightness to one of `lightnessSteps` values */
    return floor((0.5 + l * lightnessSteps)) / lightnessSteps;
}

vec3 dither(vec3 color) {
    vec3 hsl = rgbToHsl(color);

lastguest

How to colorize a banner

(cat banner.txt | lolcat -f | sed -e 's/'$(echo "\033")'/\\033/g' | sed -e 's/^/echo -e "/g' | sed -e 's/$/"/g' > banner.ascii.sh) && source banner.ascii.sh

lastguest

image: docker:latest

# When using dind, it's wise to use the overlayfs driver for
# improved performance.
variables:
  DOCKER_DRIVER: overlay
  GCP_PROJECT_ID: CHANGE-TO-GCP-PROJECT-ID
  IMAGE_NAME: image_id

services:

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#!/bin/bash

set +e

echo "–––––––––––––––––––––––––––––––––"
echo "Caffeina provisioner"
echo "–––––––––––––––––––––––––––––––––"
echo "We need your password for privileged installation..."
sudo -Ei echo 'Thanks.'

lastguest

<?php

function using($ns) {
  static $ns_cache = [];
  $ns = trim($ns, '\\');
  if (empty($ns_cache[$ns])) {
    return spl_autoload_register($ns_cache[$ns] = function($class) use ($ns) {
      return class_exists("$ns\\$class", false) && class_alias("$ns\\$class", $class, true);
    }, true, false);
  } else return false;

lastguest

<?php

class CLI {
	const
		BLACK           = "\033[0;30m",
		DARKGRAY        = "\033[1;30m",
		RED             = "\033[0;31m",
		LIGHTRED        = "\033[1;31m",
		GREEN           = "\033[0;32m",
		LIGHTGREEN      = "\033[1;32m",

lastguest

<?php

class RegEx {
	protected $pattern;

	public function __construct($pattern){
		$this->pattern = $pattern;
	}
	
	public function test($subject, $flags = 0){