GAE
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gwt-gae-book - Project Hosting on Google Code
To introduce engineers on how to professionally develop applications using Google Web Toolkit and App Engine by developing a full real application step by step. Rather than writing a full book, gwt-gae-book complements existing online materials in a logical, structured, easy to follow way. With the help of community, this set of guides and samples intends to Please help making this set of guidelines better by sending your feedback and code on any of the existing/nice to have topics to marius.andreianaATgmail.com or by filling an issue . By sending your contributions, you agree to publish them here under Apache License 2.0.
Apache Mahout :Chris will give an introduction to Apache Mahout , a machine learning library that runs on Hadoop. In it he'll demonstrate how you can use K-Means clustering to group rows of data together and show how this can be done with minimal java programming. The take away will be that you can start using this library soon without much investment. Cascading Intro :Chris Wilkes will give a talk on Cascading , a different way of using Hadoop without having to write MapReduce programs. With this you can think in terms of data sources and pipes instead of the mechanics of mapping and reducing.
Seattle Hadoop
I've been blogging regularly or semi-regularly about App Engine on this blog since mid 2008, and I've been on the App Engine team for even longer, and I've decided it's time for a well-earned break. With that in mind, starting January 30th, I'm taking eight weeks' leave from my job at Google, during which I'll be cycling the length of New Zealand! Not just on a regular bike, either, but one one of these . With any luck, I'll come back from my break revitalised and ready to bring more new and interesting things to the App Engine community.
Nick's Blog
Getting Started: Java - Google App Engine - Google Code
This tutorial describes how to develop and deploy a simple Java project with Google App Engine. The example project, a guest book, demonstrates how to use the Java runtime environment, and how to use several App Engine services, including the datastore and Google Accounts.Elastic Compute Cloud (Amazon EC2)
This page contains the following categories of information. Click to jump down: Elastic – Amazon EC2 enables you to increase or decrease capacity within minutes, not hours or days. You can commission one, hundreds or even thousands of server instances simultaneously.
AppScale is an open-source hybrid cloud platform. AppScale implements a number of popular APIs including those of Google App Engine, MapReduce (via Hadoop), MPI and others. AppScale executes as a guest virtual machine (guestVM) over any virtualization layer that can host an Ubuntu Lucid image. We currently test and support the Xen hypervisor and the Kernel Virtual Machine (KVM) . AppScale also automatically deploys over the Amazon EC2 public cloud and Eucalyptus private clouds.
appscale - Project Hosting on Google Code
This article series provides in-depth information on how App Engine's unique datastore operates. It includes articles that detail how entity and index data is stored, explain how indexes are built and writes are committed, and discuss error handling. This series also features articles on modeling entity relationships and updating schemas. ( Tags: Datastore, Indexes, Python runtime, Java runtime)
App Engine Articles - Google App Engine - Google Code
Google App Engine Blog
Cross posted from the Google Code Blog Google Cloud Storage is a robust , high-performance service that enables developers and businesses to use Google’s infrastructure to store and serve their data. Today, we’re announcing a new feature that gives you greater control over concurrent writes to the same object, and the availability of an App Engine Files API that makes it easier to read and write data from Java App Engine applications. Write concurrency control
Google Technology User Groups: About
What is a GTUG? Google Technology User Groups (GTUGs) are user groups for people who are interested in Google's developer technology; everything from the Android and App Engine platforms, to product APIs like the YouTube API and the Google Calendar API, to initiatives like OpenSocial. Check out code.google.com for the full list of offerings. A GTUG can take many forms — from just a few people getting together to watch our latest video , to large gatherings with demos and lectures, to events like code sprints and hackathons. What now?RDF - Semantic Web Standards
RDF is a standard model for data interchange on the Web. RDF has features that facilitate data merging even if the underlying schemas differ, and it specifically supports the evolution of schemas over time without requiring all the data consumers to be changed. RDF extends the linking structure of the Web to use URIs to name the relationship between things as well as the two ends of the link (this is usually referred to as a “triple”). Using this simple model, it allows structured and semi-structured data to be mixed, exposed, and shared across different applications. This linking structure forms a directed, labeled graph, where the edges represent the named link between two resources, represented by the graph nodes.
Google I/O offered 90+ sessions featuring highly technical, in-depth content covering a number of technologies and developer products. All videos and slides are available below. Android is the first free, open source, and fully customizable mobile platform.
I/O 2010
Pencil will always be free as it is released under the GPL version 2 and is available for virtually all platforms that Firefox 4+ can run. The first version of Pencil is tested against GNU/Linux 2.6 (Fedora, Ubuntu and Arch) with GTK+, Windows XP and Windows Vista/7.
Home - Pencil Project
Please read the Read these first pages before continuing. If you need help with importing project, setting up version control or whatever, please have a look at the Help / Howto page and post comments on that page if you need assistance. Note: To get all the libraries needed for this project, please follow the instructions at: Hive Development Best Practice Hello World . In this part, we're gonna create a new skeleton project and do some minor structural preparations. I had to come up with a decent project name and chose TeamScape (it seems to be a trend to suffix stuff with "scape" nowdays..). I registered TeamScape as a new code project on Google Code project hosting.
Part 1: Getting started « GWT / GAE development blog
The main purpose when I started to look at Google App Engine (3 days ago) was to use it as a “CDN for the rest of us” , a way to cache static content (initially) and have this content distributed along all the infrastructure of Google (maybe the most powerful cloud rigth now) But I want to go further and take care of modern browsers If-Modified-Since requests , then the google framework and a little of Python comes to the rescue. application: ipsojobscloud version: 1 runtime: python api_version: 1 handlers: - url: /favicon.ico static_files: favicon.ico upload: favicon.ico - url: /images/favicon.ico static_files: favicon.ico upload: favicon.ico - url: /.* script: cacheheaders.py This app.yaml simply tells the GAE the name of the application (ipsojobscloud) the version we’re working on (use only the major release number, GAE automatically takes care of the .x when you upload).