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71 of 71 people found the following review helpful:
4.0 out of 5 stars
Extremely useful and informative book, 31 Jul 2002
Programming PHP is written in part by Rasmus Lerdorf, the man who first created it and is still an active member of the development community. This can only be good news.The book is divided in chapters in a well-ordered and intuitive way. I get the impression that the authors wrote full chapters each, as they tend to vary in depth. In general, though, they present a wide variety of the features and potent of PHP, and, maybe most important, also discuss limitations. The book can be read by people with no knowledge on the subject whatsoever, though some programming experience would come helpful. The language is clear, precise and to-the-point. Code examples are presented after each point discussed. There is useful information spread all over the book, of the technical and not-so-technical kind, and I cannot imagine anybody going through the book without learning a few new things, however experienced they may be. Apart from chapters on the usual PHP features (strings, arrays, objects, etc.), there are subjects on commonly used web techniques (and why they are commonly used), security (server-side and scripting), writing your own PHP extensions, and one dedicated to the special relationship PHP has with windows. Personally, I believe the chapter on security alone is worth buying the book for. Sometimes the authors give the impression they like showing off (OK, so you can double a number by left-shifting), but this is rare and unobtrusive. So, why only 4 stars? Because the book hasn't been very well edited (at least the first edition which I have): there are spelling and coding mistakes, and the latter is not only less than expected by such a company as O'Reilly, but can severely affect a programmer's first steps into a new language. This said, this book is definitely worth buying. In fact, it's the best descriptive book I've read on the sole subject of PHP, great as a reference book, and shouldn't be missing from any PHP programmer's library.
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