davidjb

sudo wget http://download.virtualbox.org/virtualbox/4.3.30/VBoxGuestAdditions_4.3.30.iso -O vbox.iso
sudo mount -o loop vbox.iso /media
sudo /media/VBoxLinuxAdditions.run uninstall
sudo yum install -y kernel kernel-devel

# Now, reboot and vb-guest will auto-install the correct version

davidjb

// These could be anything
var js = 'https://cdnjs.cloudflare.com/ajax/libs/magnific-popup.js/1.1.0/jquery.magnific-popup.min.js' 
var css = 'https://cdnjs.cloudflare.com/ajax/libs/magnific-popup.js/1.1.0/magnific-popup.css'

$.getScript(js)
$('body').append('<link href="' + css + '" rel="stylesheet">')

davidjb

TARGET="/Volumes/Macintosh HD"                                  # Specify where to configure Recovery partition
MACOS_INSTALLER="/Applications/Install\ macOS\ Sierra.app"      # Path to your macOS installer

# Remaining paths ahead are dependant on OS version
# This *should* support 10.9 and above but is only tested on 10.12

curl http://support.apple.com/downloads/DL1464/en_US/RecoveryHDUpdate.dmg -L -o ~/Downloads/RecoveryHDUpdate.dmg
hdiutil mount ~/Downloads/RecoveryHDUpdate.dmg
pkgutil --expand /Volumes/Mac\ OS\ X\ Lion\ Recovery\ HD\ Update/RecoveryHDUpdate.pkg /tmp/recoveryupdate

davidjb

• Install Certbot (via https://certbot.eff.org/)

• Insert this into /etc/crontab:

  /usr/local/bin/certbot-auto renew --renew-hook "service nginx reload" --no-self-upgrade -v >> /var/log/letsencrypt/renew.log 2>&1

Check to make sure everything is working okay. This should cause nginx to auto-reload whenever there's a new cert.

davidjb

<!-- When the following snippet is pasted into the source code editor, this code
including the whitespace indentation (which fits into a well-formatted HTML document):
-->
                  <p class="card-text">
                    With temperatures near 30&deg;C and 600mm of rain a year, Fletcherview has a dry
                    season of 6 to 9 months.
                  </p>

<!-- turns into this.  Note the &nbsp; chars break the layout: -->
<p class="card-text">

davidjb

/* Large ol numbering in the background */
.trip-steps {
  counter-reset: step-counter;
  margin-left: 3.5rem;
  position: relative;
  margin-top: 3rem;
  margin-bottom: 3rem;
}
.trip-step {
  position: relative;

davidjb

Background

From the main BFR Robot Google Doc for administrators:

From the volunteer’s perspective, the robot is a fairly simple tool that magically understands which shift they’ve decided to do, and sends them email (or text message) reminders to do it and to subsequently enter data for it. It also shows cool statistics about how much food has been rescued, gives bike friendly directions between donors and recipients, keeps track of contact

davidjb

#include "Arduino.h"
#include "tones.h"

const int LED_PIN = 13;
const int BUTTON_PIN = 2;
const int PIEZO_PIN = 8;

int current_tone;
boolean playing = false;

davidjb

# Warmup
ciphertext = "TGPRGWTADEKI HI3OYNODONAT ES4LOCIINTB} FC4LURSDTHO_ LO1IRYAEEIU_ AM{NOPBAVNT_"
letter_sets = [[l for l in w] for w in ciphertext.split()]
print(''.join(''.join(w) for w in zip(*x)))

davidjb

$(document).ready(function() {
  $(".globalheader a").click(function() {
    if($(this).attr('href').toLowerCase() != "javascript:;" && $(this).attr('href') != "#") {
      ga('send', 'event', {
        eventCategory: 'Global Header',
        eventAction: 'open',
        eventLabel: $(this).attr('href'),
        transport: 'beacon'
      });
    }