Christian Heilmann – Webmontag, Frankfurt/Main – August 2009

into the web

of data

Developing the web vs. developing for the web.

Decentralised Data

http://www.amazon.de/Web-Development-Solutions-Libraries-Services/dp/1590598067

CMS

CMS

CMS

Tags, Comments, Connections, Embeds

http://developer-evangelism.com/web.php

APIs

APIs

http://search.twitter.com/trends/current.json

API Issues

No need for rockstars

YQL http://developer.yahoo.com/yql/console/

YQL http://developer.yahoo.com/yql/console/

select {what} from {where} where {conditions}

For example: Frankfurt

http://isithackday.com/hacks/frankfurt

select * from html where url="http://faz.de" and xpath="//h2 "

select * from google.translate where q in ( select a from html where url="http://faz.de" and xpath="//h2") and target="en"

select title from twitter.user.timeline where title like "%http%" and id="codepo8" or id="ydn"

Flexibility๏mix and match APIs๏ filter results๏simplify authentication๏use in console or from

code๏minimal research of

documentation๏caching of results๏proxied on Yahoos

servers

Join theweb ofdata!

http://developer.yahoo.com/yql/guide/yql-opentables-chapter.html

Got you excited? Go for it!

Christian Heilmann

http://wait-till-i.com

http://developer-evangelism.com

http://twitter.com/codepo8

C h e e r s !