leomelzer

1. You have Ghostscript installed, right? Otherwise sudo apt-get install ghostscript
2. This is important and installs the headers (iapi.h etc) which are required but don't come with the default Ghostscript package: sudo apt-get install libgs-dev
3. I also needed sudo apt-get install gs-esp
4. For me the pre compiled version of ImageMagick never accepted Ghostscript, so let's remove it: sudo apt-get --purge remove imagemagick
5. Get the source of ImageMagick, untar it, cd ImageMagick-xx
6. ./configure --with-gslib=yes [and what else you need]
7. Confirm in the output near the bottom gslib yes yes and not gslib yes no
8. make
9. make install
10. Run convert -list configure | grep DELEGATES => DELEGATES bzlib djvu freetype gs jpeg jng jp2 lcms png tiff x11 xml zlib

solenoid

var mongoObjectId = function () {
    var timestamp = (new Date().getTime() / 1000 | 0).toString(16);
    return timestamp + 'xxxxxxxxxxxxxxxx'.replace(/[x]/g, function() {
        return (Math.random() * 16 | 0).toString(16);
    }).toLowerCase();
};

nrollr

Install MongoDB on macOS Sierra

This procedure explains how to install MongoDB using Homebrew on macOS Sierra 10.12.
Official MongoDB install documentation: here

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

DingGGu

var express     = require('express');
var app         = express();
var fs          = require('fs');

app.listen(3000, function() {
    console.log("[NodeJS] Application Listening on Port 3000");
});

app.get('/api/play/:key', function(req, res) {
    var key = req.params.key;

andrewrcollins

<?php

/**
 * mix
 *
 * @param  mixed $color_1
 * @param  mixed $color_2
 * @param  mixed $weight
 *
 * @return void

tjlytle

<?php
/**
 * imageColor 
 * 
 * Shows three methods to find the 'average' image color.
 * 
 * Each function expects a gd image object.
 * 
 * imageColor::averageResize($image) resizing to 1px, and checking the color.
 * imageColor::averageBorder($image) find the average color of all border pixels.

jonmaim

<?php

/*
 *
 * This script will backup your web site by remotely archiving all files on the root FTP directory.
 * It will work even if your web server is memory limited buy splitting zips in several arhive files it they are too many files.
 * All zip files will be stored in a directory called temporary which must be writable.
 *
 * How to use it:
 * - Place the script at the root of your FTP.

jcsrb

function get_avatar_from_service(service, userid, size) {
    // this return the url that redirects to the according user image/avatar/profile picture
    // implemented services: google profiles, facebook, gravatar, twitter, tumblr, default fallback
    // for google   use get_avatar_from_service('google', profile-name or user-id , size-in-px )
    // for facebook use get_avatar_from_service('facebook', vanity url or user-id , size-in-px or size-as-word )
    // for gravatar use get_avatar_from_service('gravatar', md5 hash email@adress, size-in-px )
    // for twitter  use get_avatar_from_service('twitter', username, size-in-px or size-as-word )
    // for tumblr   use get_avatar_from_service('tumblr', blog-url, size-in-px )
    // everything else will go to the fallback
    // google and gravatar scale the avatar to any site, others will guided to the next best version

joshbeckman

document.getElementsByTagName('button')[0].onclick = function () {
   scrollTo(document.body, 0, 1250);   
}
    
function scrollTo(element, to, duration) {
    var start = element.scrollTop,
        change = to - start,
        currentTime = 0,
        increment = 20;
        

Nilpo

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 Rob Dunham
 *
 * 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