tomhicks

/*
Copy this into the console of any web page that is interactive and doesn't
do hard reloads. You will hear your DOM changes as different pitches of
audio.

I have found this interesting for debugging, but also fun to hear web pages
render like UIs do in movies.
*/

const audioCtx = new (window.AudioContext || window.webkitAudioContext)()

remy

#!/usr/bin/env node
const Now = require('now-client');
const now = Now(); // this looks like it detect the token from ~/.now.json or the env automatically
const pkg = require(process.cwd() + '/package.json');

now.getDeployments().then(res => {
  const [latest, prev, ...rest] = res.filter(_ => _.name === pkg.name).sort((a, b) => b.created - a.created);

  console.log(`getting alias for ${prev.uid} (${prev.url})`);
  return now.getAliases(prev.uid).then(res => {

danharper

<?php namespace App\Providers;

use Illuminate\Support\ServiceProvider;

/**
 * If the incoming request is an OPTIONS request
 * we will register a handler for the requested route
 */
class CatchAllOptionsRequestsProvider extends ServiceProvider {

Fusselwurm

private ["_markerPos", "_inner_marker", "_helper_marker"];

trackingPrecision = 50; //marker precision (radius)

gpsSleepTimeMin = 120;
gpsSleepTimeMax = 300;

_markerPos = (getPos _this);

_inner_marker = createMarker ["agentmarker", _markerPos];

lanqy

// from http://scratch99.com/web-development/javascript/convert-bytes-to-mb-kb/
function bytesToSize(bytes) {
    var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
    if (bytes == 0) return 'n/a';
    var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
    if (i == 0) return bytes + ' ' + sizes[i];
    return (bytes / Math.pow(1024, i)).toFixed(1) + ' ' + sizes[i];
};

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.

powdahound

// Basic XMPP bot example for HipChat using node.js
// To use:
//  1. Set config variables
//  2. Run `node hipchat_bot.js`
//  3. Send a message like "!weather 94085" in the room with the bot


var request = require('request'); // github.com/mikeal/request
var sys = require('sys');
var util = require('util');