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server@server:~$ traceroute 192.81.210.154 | |
traceroute to 192.81.210.154 (192.81.210.154), 30 hops max, 60 byte packets | |
1 192.168.252.2 (192.168.252.2) 0.184 ms 0.056 ms 0.065 ms | |
2 * * * | |
3 * * * | |
4 * * * | |
5 * * * | |
6 * * * | |
7 * * * | |
8 * * * |
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var async = require('async'); | |
var collections = {}; | |
collections.model1 = require('../model/model1'); | |
collections.model2 = require('../model/model2'); | |
// .. infinitamente quantos desejar | |
var filtro = function(collection, callback){ | |
collections[collection].count().exec(function(err, count){ | |
if(err) | |
return callback(err); |
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var parametro = 'ID da categoria'; | |
this.find({}).populate({ | |
path : 'grpcategoria', | |
match : { | |
_id : parametro | |
} | |
}).exec(function(err, docs){ | |
console.log(err, docs); | |
}); |
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<?php | |
function mongo(){ | |
$connection = "mongodb://mongo1:27017,mongo2:27017"; | |
//$connection = null; | |
return new MongoClient($connection, [ | |
"replicaSet" => "nodeware", | |
"w" => 0, | |
"journal" => false |
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var net = require('net'); | |
var server = net.createConnection(99, 'localhost'); //modificar a porta e o host | |
var filePath = __dirname + '/read.json'; //caminho do arquivo a ser lido, o arquivo precisa existir | |
var file = require('fs').createReadStream(filePath); | |
server.on('connect', function(socket) { | |
file.pipe(server); | |
}); |
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var price = -1; | |
var userId = 'some user provided value'; | |
var sql = 'SELECT max(price) FROM users WHERE id = ' + connection.escape(userId); | |
server = http.createServer(function (request, response) { | |
handler(request); //response depend on price | |
}); | |
connection.query(sql, function(err, results) { | |
price = results.price; |
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modal('show'); | |
setTimeout(function(){ | |
....replot() | |
}, 2000) |
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<div class="modal-dialog" style="width: 800px"> |
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:reg + | |
--- Registers --- | |
"+ has("gui_running") | |
Press ENTER or type command to continue |
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var cheerio = require('cheerio'); | |
var request = require('request'); | |
request.get('http://gshow.globo.com/programas/na-moral/videos/feed.atom', function(err, headers, body){ | |
if(err) | |
throw err; | |
if(headers.statusCode !== 200) | |
throw new Error('Resposta não OK.'); |