tmcw

The difference between XYZ and TMS tiles and how to convert between them

Lots of tile-based maps use either the XYZ or TMS scheme. These are the maps that have tiles ending in /0/0/0.png or something. Sometimes if it's a script, it'll look like &z=0&y=0&x=0 instead. Anyway, these are usually maps in Spherical Mercator.

Good examples are OpenStreetMap, Google Maps, MapBox, MapQuest, etc. Lots of maps.

Most of those are in XYZ. The best documentation for that is slippy map tilenames on the OSM Wiki, and Klokan's Tiles a la Google.

jedwood

describe('/blog', function() {

  it('returns blog posts as JSON', function(done) {
    api.get('/blog')
    .set('x-api-key', '123myapikey')
    .auth('correct', 'credentials')
    .expect(200)
    .expect('Content-Type', /json/)
    .end(function(err, res) {
      if (err) return done(err);

mbostock

weekday = (function() {

// Returns the weekday number for the given date relative to January 1, 1970.
function weekday(date) {
  var weekdays = weekdayOfYear(date),
      year = date.getFullYear();
  while (--year >= 1970) weekdays += weekdaysInYear(year);
  return weekdays;
}

higemaru

export GIT_COMMITTER_DATE="Fri Jun 21 20:26:41 2013 +0900"
git commit --amend --date "Fri Jun 21 20:26:41 2013 +0900" -m 'fix committer_date and author_date'
unset GIT_COMMITTER_DATE

export GIT_COMMITTER_DATE="2013-08-01 23:01:01 +0900"
git commit --amend --date "2013-08-01 23:01:01 +0900" -m 'fix committer_date and author_date'
unset GIT_COMMITTER_DATE

kapouer

function createEntry(data, path, root) {
	var entry = new stream.Readable();
	var allpushed = false;
	entry._read = function(s) {
		if (allpushed) {
			this.push(null);
		} else {
			this.push(data);
			allpushed = true;
		}

wsargent

303 See Other

Location: https://github.com/wsargent/docker-cheat-sheet

Hi there!

The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.

Please click on the link above to go to the cheat sheet.

kujohn

Port Forwarding in Mavericks

---

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

adaugherity

#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710

require 'base64'

data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten

dshaw

Core Principals

• Read lots of code.
• Write lots of code.
• Don’t be afraid to throw it away.
• Don’t be afraid to share it.
• Find your happy place writing tests.
  • You’ll probably spend more time writing tests and debugging than writing code. Embrace this. Make it a key part of your workflow.
  • Tests are one of the first things I read in a module. That and the example(s). Probably before API docs.
• Don’t know where to start. Write some tests for a module you like. This benefits everyone.

JMatthewman

function ll() {
	if [ "$*" == "" ]
	then
		input=./
	else
		input=$*
	fi
	
    ls "$input" -lah --color | awk '{
		k = 0