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.

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

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PDF Paper Description Found in Fixed in
25

#38505: 1st line
The "method enable_post_connection_check" was depreciated in ruby version 1.8.6.25 and is not available in 1.8.7 & 1.9--Todd Miller

 P1.0
24-Mar-09
37

#39178: "install the ruby-opendid gem" should be "install the ruby-openid gem"

 P1.0
11-May-09
38

#39179: In the Users migration, the line

'User.create(:name => 'maik', :password => "t0p$ecret")'

fails. Delete the line.

 P1.0
11-May-09
39
#39180: A sessions view is offered, but the matching changes to the routes.rb file are not made, so these files are not used. Include the use of "m...more...
 P1.0
11-May-09
254
#35272: Introducing the OrderHandler comes as a surprise to me. I use ActiveMessaging in production, and the first thing I thought was, why the heck w...more...
 B2.0
15-Oct-08