Benny Leonard Enrico Panggabean bendo01

D3 Radar Chart

A radar chart visualizes multivariate data in a 2D chart of three or more quantitative variables represented on axes.

The project is created using AngularJS and D3.js.

Description

Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.

Some assumptions

The following steps assume you've got a set-up like mine, where:

Mac OS X 10.9 Mavericks

Custom recipe to get OS X 10.9 Mavericks running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install.

Install Software

The software selected is software that is "tried and true" --- software I need after any fresh install. I often install other software not listed here, but is handled in a case-by-case basis.

	<?php
	/*
	HHVMinfo - phpinfo page for HHVM HipHop Virtual Machine
	Author: _ck_
	License: WTFPL, free for any kind of use or modification, I am not responsible for anything, please share your improvements
	Version: 0.0.6

	* revision history
	0.0.6 2014-08-02 display fix for empty vs zero
	0.0.5 2014-07-31 try to determine config file from process command line (may not always work), style improvements

	#
	# Acts as a nginx HTTPS proxy server
	# enabling CORS only to domains matched by regex
	# /https?://.*\.mckinsey\.com(:[0-9]+)?)/
	#
	# Based on:
	# * http://blog.themillhousegroup.com/2013/05/nginx-as-cors-enabled-https-proxy.html
	# * http://enable-cors.org/server_nginx.html
	#
	server {

	<?php namespace App\Http\Middleware;
	use Closure;

	use Illuminate\Contracts\Routing\Middleware;
	use Illuminate\Http\Response;

	class CORS implements Middleware {

	/**
	* Handle an incoming request.

	.timeline {
	list-style: none;
	padding: 20px 0 20px;
	position: relative;
	}

	.timeline:before {
	top: 0;
	bottom: 0;
	position: absolute;

	[data-slides] {
	background-image: url(../../uploads/banner1.jpg); /* Default image. */
	background-repeat: no-repeat;
	background-position: center top;
	background-size: cover;
	transition: background-image 1s linear;
	}

	/* Use additional CSS to control the `height` of `[data-slides]`, like so: */

	<style type="text/css">
	.breadcrumb li {
	display: inline;
	}
	.breadcrumb li+li:before {
	content:"» ";
	}
	</style>

	<ol class="breadcrumb">

	function calculate_median($arr) {
	$count = count($arr); //total numbers in array
	$middleval = floor(($count-1)/2); // find the middle value, or the lowest middle value
	if($count % 2) { // odd number, middle is the median
	$median = $arr[$middleval];
	} else { // even number, calculate avg of 2 medians
	$low = $arr[$middleval];
	$high = $arr[$middleval+1];
	$median = (($low+$high)/2);
	}