... Elliot, Graham, 173 –1 74 Johnson, Rusty, 40 7 40 9 Lerman, Julie, 2 04 205 Morgridge, Dane, 205–206 Invoke( ) method, 146 , 153 invoking workflows, in Windows Workflow Foundation 4, 145 – 146 IObservable<T>, ... jQuery selectors, 277 sets, 277 writing dynamically for jQuery, 279 Elephant class, 49 Elliot, Graham, 173 –1 74 Email Logger extension, 32 Embed Interop Types property, 45 embedding content ... variable, 140 , 146 BookService class, 269 Booysen, Ray, 44 5 Bounciness property, 399 br snippet, 230 breadcrumb trail, 139 bridging protocols, 166 Britcliffe, Andy, 40 7 40 9, 44 6 browser...