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
Prefa
#49357: probably need an article like "an" before "application's" there are still plenty of choices to make and decisions which can affect applica...more...
 B3.0
20-May-12
ix

#49336: Second to last paragraph, last sentence, needs an indefinite article: "...and decisions which can affect [an] application's stability."--Austin J. Alexander

 B3.0
17-May-12
xii

#49358: "the" is probably unnecessary here:

to an alternative technology stack consisting of the
nginx and unicorn.--Derick Hitchcock

 B3.0
20-May-12
1
#49155: Managing and deploying multiple VM's would be an apt addition. E.G I have two different apps I need to deploy to the same physical box. How to...more...
Tom Copeland says: Interesting! I kind of feel like we've covered some of the tooling around that since we talk about forwarding various ports and running multi-VM setup. Can you tell me a little more about what you're looking for there? 		B2.0
19-Apr-12
12

#49352: Should the version of Ubuntu being used for this demo be upgraded to the new LTS, 12.04 Precise Pangolin?--Rebecca Skinner

 B3.0
18-May-12
1100
#49203: This line in the vagrantfile prevents network access for me (mac osx lion) config.vm.network :hostonly, "33.33.13.37" When I comment i...more...
 B2.0
26-Apr-12