Building the Realtime User Experience

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

$HTTP_RAW_POST_DATA variable (PHP), Subscribing with PubSubHubbub

% (percent signs), enclosing Tornado flow control statements, Templates in Tornado

. (period) in hub parameters, Subscribing with PubSubHubbub

@login_required decorator, Taking Advantage of Google

@property decorator, The Python Shell

@tornado.web.asynchronous decorator, Asynchronous Tornado in Realtime

_ (underscore) in HTTP requests, PHP handling of, Subscribing with PubSubHubbub

{ } (curly braces), enclosing arbitrary expressions in Tornado, Templates in Tornado

A

active users list, obtaining from enjoysthin.gs, Subscribing with SUP

active.users API call, Locating SUP feeds

advice statement (Bayeux protocol), The Bayeux Protocol

Ajax libraries API, A Realtime Live Blog

Amazon, EC2 or Other Hosted Server, EC2 or Other Hosted Server

EC2 server, EC2 or Other Hosted Server

Web Services developer website, EC2 or Other Hosted Server

AMIs (Amazon Machine Instances), EC2 or Other Hosted Server

analytics on realtime Web, Measuring User Engagement: Analytics on the Realtime Web, Sending Out Alerts, Chartbeat, Woopra, Customized Analytics, Sending Tracking Pings with JavaScript, Sending Tracking ...