RT Essentials by Dave Rolsky , Darren Chamberlain , Richard Foley , Jesse Vincent , Robert Spier August 2005 Print: $34.95 Ebook: $27.99Bundle: $45.44 (4)(Read Reviews)
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A Canary Trap for URI Escaping Publish Date: Feb. 23, 2006
As web applications talk to each other more and more, the issue of URI escaping becomes more important--and more difficult. Escaping reserved characters correctly is vital to preserving user security and proper behavior, but it's neither idempotent nor free. Robert Spier shows how to build a canary trap into your URIs to help you escape and unescape data appropriately, effectively, and sufficiently.