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Title: session variables
Review: According to Ch. 9 all session variables are there for, is to write debug pages. Whoa! that's VERY interesting, however I would have thought that, just maybe, there is more to that than what this book offers, not. A very disappointing manual as a whole, and particurlarly annoying when one realises than the only reason this book is as thick as it is, is due not to content, but use of large fonts and continual repetitions. Not to be recommended.
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