loicdescotte

##MixedTweets

We will see how to mix 2 twitter searches and push the results to the browser in real time.

First, checkout this mini project

To try it, you need to install Play 2.0

###Controller

bobofzhang

import sys
import gevent
from gevent.monkey import patch_all; patch_all()
from gevent import server, event, socket
from multiprocessing import Process, current_process, cpu_count

"""
Simple multiprocess StreamServer that proxies messages between clients.

Avoids using a multiprocessing.Event since it blocks on a semaphore.

j4rs

var GCM = require('./gcm');

var gcm = new GCM(<YOUR GOOGLE API KEY>); // https://code.google.com/apis/console

// create the message
var msg = {
  registration_ids: [token], // this is the device token (phone)
  collapse_key: "your_collapse_key", // http://developer.android.com/guide/google/gcm/gcm.html#send-msg
  time_to_live: 180, // just 30 minutes
  data: {

rainly

from struct import *
ofile=open('sz000680.day','rb')
buf=ofile.read()
ofile.close()

ifile=open('sz000680.txt','w')
num=len(buf)
no=num/32
b=0
e=32

igm

import java.lang.Character.{ LETTER_NUMBER => CR,LINE_SEPARATOR => LF }
import java.net.InetSocketAddress
import java.nio.channels.AsynchronousChannelGroup._
import java.nio.channels.AsynchronousServerSocketChannel._
import java.nio.channels.{ AsynchronousSocketChannel => ASC }
import java.nio.channels.CompletionHandler
import java.nio.ByteBuffer._
import java.util.concurrent.Executors._
import scala.annotation.implicitNotFound
import scala.collection.mutable.ListBuffer

dooglus

100.00000000 100.63040201 100.67820004 100.75418227 100.80404273 100.88497099 100.97406618 103.08327523 103.23681735 [104.31415152](https://blockchain.info/tx/4e15ce4722

georgeredinger

Ruby on Rails development setup on Ubuntu 12.04

System update

# change mirror to ubuntu.osuosl.org first
sudo apt-get update

Install common libraries

sudo apt-get install build-essential libreadline-dev libssl-dev zlib1g-dev libxml2-dev libxslt-dev

jboner

Akka Cluster Implementation Notes

Slightly disorganized but reasonably complete notes on the algorithms, strategies and optimizations of the Akka Cluster implementation. Could use a lot more links and context etc., but was just written for my own understanding. Might be expanded later.

Links to papers and talks that have inspired the implementation can be found on the 10 last pages of this presentation.

Akka Gossip

Gossip state

This is the Gossip state representation:

ErikHellman

package com.example.mediaplayersurfaceswitch;

import android.app.Activity;
import android.content.Intent;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

mattweber

This is an example how to perform multi-select faceting in ElasticSearch.

Selecting multiple values from the same facet will result in an OR filter between each of the values:
(facet1.value1 OR facet1.value2)

Faceting on more than one facet will result in an AND filter between each facet:
(facet1.value1 OR facet1.value2) AND (facet2.value1)

I have chosen to update the counts for each facet the selected value DOES NOT belong to since we are performing an AND between each facet.  I have included an example that shows how to keep the counts if you don't want to do this (filter0.sh).