paulogaspar7

// Note that this uses my Pub/Sub implementation, which is slightly different than
// phiggins' in that jQuery custom events are used, and as such the first event handler
// argument passed is the event object.
//
// jQuery Tiny Pub/Sub: A really, really, REALLY tiny pub/sub implementation for jQuery
// https://gist.github.com/661855


// The "traditional" way.

paulogaspar7

/*!
 * jQuery TextChange Plugin
 * http://www.zurb.com/playground/jquery-text-change-custom-event
 *
 * Copyright 2010, ZURB
 * Released under the MIT License
 */
(function ($) {
	
	$.event.special.textchange = {

paulogaspar7

package com.linkedin.dust.renderer;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.Writer;

import org.mozilla.javascript.Context;
import org.mozilla.javascript.JavaScriptException;

paulogaspar7

package com.linkedin.dust.renderer;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.Writer;

import org.mozilla.javascript.Context;
import org.mozilla.javascript.JavaScriptException;

paulogaspar7

#MVVM For JavaScript Developers

MVVM (Model View ViewModel) is an architectural pattern based on MVC and MVP, which attempts to more clearly separate the development of user-interfaces (UI) from that of the business logic and behaviour in an application. To this end, many implementations of this pattern make use of declarative data bindings to allow a separation of work on Views from other layers.

This facilitates UI and development work occurring almost simultaneously within the same codebase. UI developers write bindings to the ViewModel within their document markup (HTML), where the Model and ViewModel are maintained by developers working on the logic for the application.

##History

paulogaspar7

package org.nutz.lang.util;

import java.io.BufferedInputStream;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.HashMap;

paulogaspar7

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

paulogaspar7

#!/bin/bash -ex

# Paste this into ssh
# curl -sL https://gist.github.com/gists/2913223/download | tar -xzO | /bin/bash -ex
# When forking, you can get the URL from the download button.

pushd $HOME

apt-get update
apt-get install sudo

paulogaspar7

#!/usr/bin/env ruby

# Serve the current directory via HTTP.
# Like Python's SimpleHTTPServer, but with no-cache headers.
# Default port 8000, specify alternate port as first parameter:
#   www 3000
#   sudo www 80 # (probably a bad idea)

# Inspired by http://chrismdp.github.com/2011/12/cache-busting-ruby-http-server/

paulogaspar7

@AtmosphereHandlerService(path="/chat", 
                          interceptors = {AtmosphereResourceLifecycleInterceptor.class, BroadcastOnPostAtmosphereInterceptor.class})
public class ChatAtmosphereHandler extends OnMessage<Data> {

    private final ObjectMapper mapper = new ObjectMapper();

    @Override
    public void onMessage(AtmosphereResponse response, Data message) throws IOException {
        response.getWriter().write(mapper.writeValueAsString(data));
    }