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noirfan

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  1. Has anyone here used a debugger for PHP (such as Zend or XDebug)? I started using it a bit, and I'm only able to debug the page I select for debugging. Is it possible to debug a website while I'm actually using it? For example, I login to the site, and then visit a page where I perform an action that queries MySQL, and then visit another page to do something else, etc. Is it possible for me to debug all those pages as I browse through them?
  2. Like you guys, I have a stricter definition of "web application." But I see various uses of the term, and even Zend describes their framework like this "Zend Framework is an open source, object oriented web application framework for PHP 5." I could use the framework to develop a "dynamic, database-driven website" in the strict sense, but here Zend seems to be using "web application" to describe that as well.
  3. The books errata mentions nothing about it. The PHP site mentions nothing about it, and I see the user notes' code on there using both newlines and without newlines. I know mail requires newlines for multiple headers, but that has nothing to do with this type of header call. I was just merely pointing out a possible confusion Mr. Ullman may have made. I still don't have an answer. Mr. Ullman are you there? Thanks.
  4. I'm wondering how/when I can use the term "web application" when I tell a prospective employer what I've worked on. Is it the same as using "dynamic website" or "dynamic, database-driven website"? Does it include static websites? Thanks.
  5. On page 323 of the book, it says "if a script uses multiple header() calls, each should be terminated by a newline." However, I've seen elsewhere in the book and in the PHP Advanced, code using multiple headers without being terminated by a newline. I've also tried searching on the Internet for this rule, but couldn't find anything. Is this a mistake? Probably referring to email headers?
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