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kumar app

Top 20 Christmas Wallpapers of 2009 - 7 views

  • kumar app
     
    With Christmas coming up, its time to create some Christmas articles here on Levoltz. Today I've collected Top 20 Well Designed Christmas Wallpapers, to give you the Christmas feeling when you are working on your computer. You can download the full size wallpapers by clicking on the small examples y
Graham Perrin

co-ment - Web-based text annotation - 6 views

  • co-ment : Web-based text annotation
  • write or upload your own texts, submit them for comments and process the comments
  • source code for the full functionality of the co-ment service is distributed as free software
  • ...6 more annotations...
  • upload any document (MSWord, RTF, OpenOffice Document)
  • or write it directly with your browser
  • work privately on your text with a few chosen collaborators
  • or open the commenting process to the public
  • use comments to improve your document and create new versions of your text
  • export your text (and all comments) in any format (MS Word, OpenOffice Document, etc.)
Graham Perrin

comt - 0 views

  • Free / open source software Web-based text annotation system
  • COMT is the core engine of co-ment
  • eading Web service for text annotation
  • ...8 more annotations...
  • install and run a text-annotation Web service
  • rights are defined
  • can be specialized for each text
  • AJAX Web interface for displaying annotated texts
  • and for interactive annotation, commenting and discussion
  • Django
  • PostgreSQL or MySQL
  • structured text markdown format
Graham Perrin

Microformats - 0 views

Graham Perrin

louisgray.com: Proposed Salmon Protocol Aims To Unify Conversations on the Web - 0 views

  • October 17, 2009
  • Proposed
  • Unify Conversations on the Web
  • ...21 more annotations...
  • conversations that occur on downstream aggregation sites
  • parallel discussions on the originating Web site
  • services, including JS-Kit's Echo and Disqus
  • pulling external discussions to the source
  • Salmon Protocol
  • unify the conversations
  • in all places
  • upstream and downstream


  • An Initial Presentation
  • send the new comments to the site which is lacking the full conversation
  • multiple downstream destinations
  • leverages the newest iteration of webfinger
  • fractured conversations
  • conversations where they are comfortable
    • Graham Perrin
       
      I'm most comfortable in Diigo.
  • could cause confusion
  • implied (all data is public)
  • a test playground for the Salmon Protocol
  • turn this brand-new protocol into a new standard
  • a serious challenge to services like JS-Kit Echo and Disqus
  • including threaded replies
  • the long debate over unified conversations could soon be over
Graham Perrin

Unifying the Conversations (Salmon Protocol) - 6 views

Graham Perrin

DevHawk - The Last Mile of the Internet - 5 views

  • August 27, 2009
  • The Last Mile of the Internet
  • NAT/Firewall issue makes any async messaging based approach useless for clients
  • ...9 more annotations...
  • Polling sucks. We think a decentralized pubsub layer is a fundamental, missing layer in the Internet architecture today
  • a fundamental design that looks like this:

    image

    This picture leaves out multiple publishers and subscribers and the subscriber registration process, but you get the basic idea

  • fine for server subscribers (like, say Google Reader) but not for client subscribers (like, say TweetDeck).

    image

  • the only way to enable client subscribers to play in this async messaging world is via some type of relay service
  • image

    In this approach, the client subscriber makes an outbound connection to some type of relay infrastructure

  • technically feasible
  • which sucks worse: polling or relaying?
  • Yes, having to relay messages sucks. But the question is
  • Harry Pierson
Graham Perrin

Superfeedr Blog : Getting Started with PubSubHubbub - 1 views

Graham Perrin

ComparingProtocols - pubsubhubbub - Comparison of PubSubHubbub to light-pinging protocols ... - 0 views

Graham Perrin

pubsubhubbub - Project Hosting on Google Code - 0 views

Graham Perrin

PubSubHubbub FAQ - Google Moderator - 1 views

  • We envision people adding one line to their blog XML feeds
  • immediate participants in the pubsub world
  • using Atom
  • ...3 more annotations...
  • simplifies things so much in almost all real-world use cases
  • We love XMPP and we love REST
  • we love things actually working, even if it's not 100% ideal
Graham Perrin

Draft: PubSubHubbub Core 0.2 -- Working Draft - 0 views

  • PubSubHubbub Core
  • 0.2 -- Working Draft
  • base profile
    is HTTP-based
  • ...8 more annotations...
  • Polling sucks
  • decentralized pubsub layer
  • missing layer in the
    Internet architecture
  • fundamental
  • looking
    forward to decentralized social networking
  • Aggregated Content Distribution
  • Aggregated Content Distribution



    When a subscriber indicates the same callback URL is used for
    multiple subscriptions, hubs MAY choose to combine content delivery
    requests into a single payload containing an aggregated set of feeds.

  • Example aggregated feed
Graham Perrin

7.4 aggregated Content distribution - Pubsubhubbub | Google Groups - 0 views

  • aggregated Content distribution
  • the client model for processing a single vs.

    aggregated distribution might be quite a bit different
  • nervous about the whole notion of PuSH co-opting <source> for

    its own purposes
  • ...20 more annotations...
  • provenance
  • when you copy an entry from any feed document
    other than that feed document whose metadata is in the entry's atom:source
  • no way to indicate from which feed document you copied the entry
    unless you insert some extension element
  • it *is* important to know not only the source feed
    but *also* where you found the entry
  • Atom spec
    didn't envision this use case
  • atom:source is almost, but not quite,
    what's needed
  • confusion is understandable
  • something like a psh:provenance element
  • like atom:source
  • most recent context
  • not aggregate at the PubSubHubbub level
    until you've proved that
  • (a) you have to
  • (b) multipart/related
    won't cut it
  • the PSHB use case *was* frequently discussed in the Atom WG
  • pretty much what FeedMesh
    was intended to provide
  • to show provenence, you need to add an extension element
  • war stories about
    multipart/related and batching
  • skeptical
    about ease of subscriber implementation
  • This thread is a great example of peer review
  • I'll file an issue in
    the bug tracker
Graham Perrin

magnetism - Project Hosting on Google Code - 6 views

  • hyperaggregator for social network activity
  • a hyper aggregation system for social networks
Graham Perrin

First 5,000 Tags Released to the Linked Data Cloud - Open Blog - NYTimes.com - 6 views

  • Graham Perrin
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