berb

/**
 * A simple lease-based cache in javascript used for node.js
 * 
 * This cache allows to insert key-value pairs that will be automatically removed after a distinct lease time.
 * A cache object has a capacity. If the capacity limit is hit, it will automatically remove the oldest entries.
 * Entries can't be removed from the cache. However, they can be overwritten.
 * 
 * Note that this is not exactly the same than a LRU cache, although it works similar. It has been used for caching
 * authentication data. Only after lookups fail, the data will be caught from the database. The additional time-out
 * prevents the usage of too old entries and allows some efficient caching between distributed nodes sharing 

berb

/**
* A simple barrier point coordination class for node.js
* 
* See http://www.ioexception.de/2010/07/05/barrier-points-in-node-js/ for more details.
*
* @author Benjamin Erb | http://www.benjamin-erb.de
*
*/

/**

berb

var sys = require('sys');
var http = require('http');

for ( var i = 0; i < 24; i++)
{
	var google = http.createClient(80, 'www.google.com');

	var request = google.request('GET', '/', {
		'host' : 'www.google.com'
	});

berb

var http = require('http');
var util = require('util');

var host = "localhost";
var port = 5984;
var db = "geotemp";

function getRandomArbitary(min, max) {
    return Math.random() * (max - min) + min;
}

berb

var url = require('url');
var http = require('http');
var stream = require('stream');;

http.createServer(function(req, res) {

	res.writeHead(200, {
		'Content-Type' : 'text/plain'
	});

berb

var url = require('url');
var http = require('http');
var stream = require('stream');;
var path = require('path');

http.createServer(function(req, res) {

	res.writeHead(200, {
		'Content-Type' : 'text/plain'
	});

berb

GeoDatabases

What is a GeoDatabase? and how is it diff from a regular db

• Stores geometries
• multi-dimensional
• R-Tree indexing (Query planner uses it?)
• projections
• Supports Datums ?
• Vector and raster support

berb

{

   "blogpost":{

      "link":{

	 "rel":"self",

	 "href":"http://blog/post/4711"

berb

public class IfLoop {

    public static void main(String[] args) {
	IF: do {
	    if (true) {
		// do something...
		continue IF;
	    }
	} while (true);
    }