esedor

// Finding a "start" point

> use proximity
switched to db proximity
> doc
{
	"loc" : {
		"type" : "LineString",
		"coordinates" : [
			[

esedor

mongoose.connection.db.collection('quests', function(err, coll) {
     coll.insert({'goal': 'Explore a new land', 'level': 1});
     coll.update({'goal': 'Explore a new land'},
                 {'$set': {'reward.gold': 150}});
     coll.find({'level': {'$lte': 4}}).toArray(function (err, result) {
                                                    console.log(result);
                                               });
                                            });

esedor

var mongoose = require('mongoose');
var mongoUri = 'mongodb://localhost:27017/mongoquest';
mongoose.connect(mongoUri);
mongoose.connection.on("open", function() { /* adventure! */ ; });

esedor

$collection = $db->Spells;
$collection->insert(array('name' => 'Blast', 'level' => 2));
$collection->update(array('name' => 'Blast'),
                    array('$set' => array('flavortext' => 'FWOOM!')));
$resultcursor = $collection->find(array('level' => 2));

esedor

db.adventurers.insert({'name': 'Cooper',
                       'class': 'fighter',
                       'level': 5})
db.adventurers.update({'name': 'Cooper' },
                      {'$set': {'level': 6}})
lvl_constraint = {'level': {'$gte': 6}}
result_cursor = db.adventurers.find(lvl_constraint)

esedor

locations = database.getCollection("locations");
locations.insert(new BasicDBObject("name", "Arganis"));
locations.update(new BasicDBObject("name", "Arganis"),
                 new BasicDBObject("$set",
		 new BasicDBObject("leader",
				   "King Argan III")));
DBCursor results = locations.find(new BasicDBObject("leader", "King Argan III"));

esedor

col = db.collection('items')
col.insert({'name' => 'sword', 'size' => 3, 'cost' => 4})
col.find({'size' => { '$gt' => 2 }}).each { |result| puts result }
col.update({'cost' => {'$gt' => 3}}, {'$inc' => {'cost' => -1}}, :multi => true)

esedor

// Add extension=mongo.so to your php.ini file.
$m = new Mongo('mongodb://user:pass@localhost:27017/dbname');
$db = $m->dbname;

esedor

import pymongo
mongo_uri = 'mongodb://user:pass@localhost:27017/dbname'
db_name = 'dbname'
connection = pymongo.Connection(mongo_uri)
db = connection[db_name]

esedor

require 'mongo'
mongo_uri = 'mongodb://user:pass@localhost:27017/dbname'
db_name = 'dbname'
connection = Mongo::Connection.from_uri(mongo_uri)
db = connection.db(db_name)