Errata
The errata list is a list of errors and their corrections that were found after the product was released.
The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.
Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
Version | Location | Description | Submitted by | Date submitted |
---|---|---|---|---|
Printed | Page 18.6 store_image.pl (sample code) |
Code as written: |
Anonymous | |
Printed | Page 66 Code fragment at bottom of page |
Perl code print (warn) statement ends with en rather than |
Anonymous | |
Printed | Page 338 3rd paragraph plus usage in the 5th, and 8th Paragraphs. |
In Recipe 8.12 you use FLOOR((X+(N-1)/N) to get the first integer that is equal to or greater than X/N. While this formula works, its use is more complex then just using the correct call for this purpose: CEILING(X/N). |
Robert A. Rosenberg | Jan 15, 2010 |