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The latest version of the book is P3.0, released almost 3 years ago. If you've bought a PDF of the book and would like to update it to this version (for free), visit your home page.

By default this page displays the errata for the latest version of the book. If you have a previous version, select it here:

If you've found a new error, please submit it.

  • Typo
  • Tech. error
  • Suggestion
  • Maybe next edition
  • Not a problem
  • Reported in: P3.0 (02-Mar-20)
Paper page: 26
At the bottom of page 26, the text " (&lt;h1&gt;, &lt;img&gt;, and &lt;p&gt;) " should replace "&lt;" with <, and so on, so it should read (<h1>, <img...more...
  • Reported in: P1.0 (24-May-18)
Paper page: 118
Chapter 7 starts of with a bug in the EmployeeTrackerPage, a button that doesn't seem to be working. At page 118 the author claims to have found 'the ...more...