We try to keep our books accurate, but sometimes mistakes creep in. This page lists the errors submitted by our astute readers. If you've found a new error, please submit it.

The latest version of the book is P1.0, released 8 months ago. If you've bought a PDF of the book and would like to upgrade it to this version (for free), visit your home page.

Key: Typo Tech. Error Suggestion Not a problem Next edition

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PDF Paper Description Found in Fixed in
5

#35866: section 2.1 - missing space after punctuation--Gregor

 P1.0
13-Nov-08
25
#31416: Chapter 3: One Lair and Twenty Ruby DSLs Paragraph 1 "There’s a resurgence about doing them in the Ruby at the moment." should be: ...more...
 P1.0
21-Mar-08
26
#31417: Chapter 3: One Lair and Twenty Ruby DSLs "and one made better by the fact that these lairs keeping getting blown up by glamorous secret age...more...
 P1.0
21-Mar-08
55

#35867: p 55 Section 5.3 - I think property hung --> properly hung--Gregor

 P1.0
13-Nov-08
56

#35868: p 56 code example -- the SafeArray constructor does not take begin as an argument--Gregor

 P1.0
13-Nov-08