JerrySievert

  /*
    "crime":
    {
      "equals": "arson"
    }

    index -> specific index that references the property keyword
    query -> object containing the specific queries for the index
    set -> object containing keys of all of the id's matching currently

JerrySievert

var JSONStream = require('JSONStream'),
    fs = require('fs'),
    Terraformer = require('Terraformer');

var incoming = fs.createReadStream("./buildings.json", { encoding: "utf8" });
var outgoing = fs.createWriteStream("./processed.json", { encoding: "utf8" });

var stream = JSONStream.parse(['features', true]);

var downtown = new Terraformer.Polygon(

JerrySievert

work=# select geoJSONToEsri('{ "type": "Polygon",
  "coordinates": [
    [ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0] ]
    ]
 }', '{ "wkid": 4326 }');
                                     geojsontoesri
 
--------------------------------------------------------------------------------
--------
 {"rings":[[[100,0],[101,0],[101,1],[100,1],[100,0]]],"spatialReference":{"wkid"

JerrySievert

work=# select esriToGeoJSON('{"rings":[[[100,0],[101,0],[101,1],[100,1],[100,0]]],"spatialReference":{"wkid":4326}}');
                                esritogeojson
------------------------------------------------------------------------------
 {"type":"Polygon","coordinates":[[[100,0],[101,0],[101,1],[100,1],[100,0]]]}

JerrySievert

How to use a PS3 controller on Mac OS X 10.7 (Lion)

1. Open Apple menu -> System Preferences -> Bluetooth and disable Bluetooth on Mac as well as any other nearby Macs or devices which will try to pair with and confuse the controller.

2. Reset PS3 controller by inserting paperclip into pinhole near L2 button.

3. Connect PS3 controller to Mac with USB cable.

4. Enable Bluetooth.

JerrySievert

{"type":"MultiPolygon","coordinates":[[[[-123.00111,37.772053],[-122.997538,37.770784],[-122.99509,37.769131],[-122.987414,37.76387],[-122.981429,37.758916],[-122.977596,37.754976],[-122.975448,37.752585],[-122.974061,37.749929],[-122.973256,37.748652],[-122.970449,37.747818],[-122.967271,37.746303],[-122.964099,37.744281],[-122.961057,37.741955],[-122.958391,37.739734],[-122.95464,37.736827],[-122.949985,37.732187],[-122.945523,37.725314],[-122.942294,37.721057],[-122.939711,37.71535],[-122.937917,37.709956],[-122.937679,37.709241],[-122.935865,37.702459],[-122.93571,37.697618],[-122.937339,37.69093],[-122.939026,37.686544],[-122.939661,37.682353],[-122.941364,37.67658],[-122.945009,37.669773],[-122.949068,37.663377],[-122.954876,37.658348],[-122.963006,37.651984],[-122.973012,37.646581],[-122.980513,37.6439],[-122.986747,37.641783],[-122.992589,37.641016],[-123.000912,37.63993],[-123.00111,37.63983],[-123.00111,37.641775],[-123.011605,37.641506],[-123.027153,37.645221],[-123.040696,37.650328],[-123.05358,37

JerrySievert

#!/usr/bin/env node

var fs = require('fs');

function getTemperature (device) {
  fs.readFile('/sys/bus/w1/devices/' + device + '/w1_slave', 'utf8', function (err, data) {

    var output = data.match(/t=(\d+)/);

    var calc = output[1] / 1000;

JerrySievert

DROP TABLE test_table CASCADE;

CREATE TABLE test_table (
  id SERIAL PRIMARY KEY,
  data VARCHAR
);

CREATE TABLE test_table_part () INHERITS (test_table);

CREATE OR REPLACE FUNCTION test_trigger_pre () RETURNS TRIGGER AS $$

JerrySievert

var err = function (m) {
  throw {
    m: m
  };
};

try {
  err("foo");
} catch (e) {
  console.dir(e);

JerrySievert

function(msg) {
  if(/^taps/.test(msg.message)) {
    var match = msg.message.match(/^taps\s+(.+)/);
    var tap;
    var taps = [ ];

    json = http.get("http://visualizeapi.com/api/baileys");
    feed = JSON.parse(json);
    var tap_list = "Bailey's Taps: ";