polarblau

class Matrix

  members: [[]]

  @fromArray = (array, width)->
    chunks = []
    for _, index in array by width
      chunks.push array.slice(index, index + width)
    new Matrix(chunks)

polarblau

mkdir bash-fix
cd bash-fix
curl https://opensource.apple.com/tarballs/bash/bash-92.tar.gz | tar zxf -
cd bash-92/bash-3.2
curl https://ftp.gnu.org/pub/gnu/bash/bash-3.2-patches/bash32-052 | patch -p0
cd ..
xcodebuild
sudo cp /bin/bash /bin/bash.old
sudo cp /bin/sh /bin/sh.old
build/Release/bash --version # GNU bash, version 3.2.52(1)-release

polarblau

A primer on Content Security Policy / References

Slides

https://speakerdeck.com/polarblau/a-primer-on-content-security-policy

CSP

• https://w3c.github.io/webappsec/specs/content-security-policy/
• https://en.wikipedia.org/wiki/Content_Security_Policy
• http://www.cspplayground.com/home

polarblau

function Track(src, spriteLength, audioLead) {
  var track = this,
      audio = document.createElement('audio');
  audio.src = src;
  audio.autobuffer = true;
  audio.load();
  audio.muted = true; // makes no difference on iOS :(
  
  /* This is the magic. Since we can't preload, and loading requires a user's 
     input. So we bind a touch event to the body, and fingers crossed, the 

polarblau

javascript:(function(){try{var video=find('.moviePanel object embed');var origWidth=video.width,origHeight=video.height,origStyleWidth=video.style.width,origStyleHeight=video.style.height;onEnterFullscreen(function(){video.width='100%';video.height='100%';video.style.width='100%';video.style.height='100%';});onExitFullscreen(function(){video.width=origWidth;video.height=origHeight;video.style.width=origStyleWidth;video.style.height=origStyleHeight;});fullscreen(video);}catch(e){}function getVideoSize(video){return[video.width,video.height,video.style.width,video.style.height];}function setVideoSize(video,size){video.width=size[0];video.height=size[1];video.style.width=size[2];video.style.height=size[3];}function find(query){return document.querySelector(query);}function isFullscreen(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement;}function onFullscreenChange(cb){document.addEventListener('fullscreenchange',cb,false);document.ad

polarblau

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Days:	21	20	22	20	18	22	23	21	22	22	21	22
Hours:	157,5	150	165	150	135	165	172,5	157,5	165	165	157,5	165

(Hours calculations are based on 7.5 hour days.)

polarblau

gem install pg -- --with-pg_config=/Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config

polarblau

#!/bin/bash

HOST="some-host.com"
ERROR_MESSAGE="Some Host server unreachable!"

while true
do
  status=$(curl -s -I $HOST | grep HTTP/1.1 | awk {'print $2'})
  timestamp=$(date +"%Y-%m-%d %H:%M:%S")

polarblau

class BaseCollection extends Backbone.Collection

  _expiresAfter: 15 # seconds
  _lastFetched: null
 
  isStale: ->
    now = (new Date()).getTime()
    !@_lastFetched? || now - @_lastFetched > (@_expiresAfter * 1000)

  refresh: (models, options) ->

polarblau

# install @sishen's ruby gem for access to Google's translate API access:
# https://github.com/sishen/rtranslate
$ gem install sishen-rtranslate

# add alias for quick access and reload:
# (adjust/add languages as needed)
$ echo "alias fin='rtranslate -f en -t fi'" >> .profile
$ source .profile

# try it: