CS 301 Review for Exam II Spring 2001

16. In what ways can pass-by-reference parameter passing be specified in PHP? 17. How does a PHP script get the value of a form element? 18. Exactly how is a cookie created in PHP? Give an example. 19. What is the relationship between session variable and a cookie in PHP? Chapter 10 - Overview of Ajax. 1. What is the overall goal of Ajax? 2. ................
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