Award-winning author Steven Holzner has updated his best-selling first edition to cover all aspects of Perl language version including: syntax changes. Three new chapters have been added to this second edition Perl Black Book ( 2Nd Ed.) (With Cd) ISBN, , Perl Black Book (2Nd Ed.) 2nd Edition by Steven Holzner from anesi.info Language: English; Binding: Paperback; Publisher: Dreamtech Press; ISBN.
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Softcover. Condition: New. 2nd edition. Brand NEW, Paperback International Edition. Black & White or color, Cover and ISBN same with similar contents as US . Perl Black Book, 2nd Edition Perl Cookbook, Second Edition. + Bk&CD Rom edition (August 14, ); Language: English; ISBN ; ISBN PERL Black Book Scottsdale, AZ, USA © ISBN I started working with Perl years before I thought of writing a book on it. Maybe the Perl.
Shareware Price: MiTeC File Explorer 1. The Perl Black Book, 2nd Edition, is a hefty tome of twelve hundred or so pages that intends to be "as much of the whole Perl story as one book can hold". Perl is undoubtedly one of the more powerful programming languages available today, but it also can be one of the trickier ones to master. Have doubts regarding this product?
The example that they have given in the book doesn't even run most of the time, you need to work on them on your own, if you have learned perl earlier, then its fine, otherwise you will find it very difficult to understand the book, the Author thinks people who will buy the book know everything, language is difficult.
There is no practice questions available in the book. Topics are kind of scattered here and there th Amitesh Certified Buyer , Pune 6 Mar, Funny yet educative Shashwat Certified Buyer 11 May, Have doubts regarding this product?
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Safe and Secure Payments. Easy returns. Back to top. Such treatment of the subject or lack there of by the book is almost unforgivable. Other glaring stylistic mistakes that I would have though would have been caught by technical review are striking.
The old technique of using typeglob aliasing for constants rather than the "use constant" directive the book uses 5. Worse, is where the book almost gets it right; For example the book advocates writing test scripts with module distributions - a good thing - but then seems to suggest you use the script to print out output which you then check by eye rather than using Test.
Such an approach is likely to cause confusion with Test:: Harness and make a beginner programmer wonder what they've done wrong when their module fails to pass it's tests. More worrying are things that effect the security aspects of some of the advice.
The section on CGI programming demonstrates serious security flaws. Environment variables are echoed unprotected to output of webpages enabling cross-site scripting attacks allowing malicious people to commender such pages and use them to redirect traffic to their site and worse. File based databases are not locked so multiple people accessing the website can cause writes to occur at the same time corrupting the data.
Tainting is not covered. At least the code uses CGI.
One of the reasons the book may be so brief on such critical areas is that the book does cover an extraordinary range of topics. The author details about various namespaces that helps data access class.
Perl is undoubtedly one of the more powerful programming languages available today, but it also can be one of the trickier ones to master. Cross-Platform Perl, 2nd Edition provides an extremely clear tutorial to ways of using Perl effectively, This review only needs four words.
O'Reilly's Perl compendium is, without a doubt, the ultimate Perl resource. The pyperl dist provide an interface to the Perl DBI dbi.
This allow direct access to all the perl supported databases from python. Follow along with the article from http: The plan is develop a sandbox adventure development tool like the one's available for the 2nd Edition of the game.
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