downloading the example code you can download the example code files for all packt books you have purchased from your account at elsewhereyou can visit have the files -mailed directly to you errata although we have taken every care to ensure the accuracy of our contentmistakes do happen if you find mistake in one of our books--maybe mistake in the text or the code--we would be grateful if you would report this to us by doing soyou can save other readers from frustration and help us improve subsequent versions of this book if you find any errataplease report them by visiting com/submit-errataselecting your bookclicking on the errata submission form linkand entering the details of your errata once your errata are verifiedyour submission will be accepted and the errata will be uploaded on our websiteor added to any list of existing errataunder the errata section of that title any existing errata can be viewed by selecting your title from piracy piracy of copyright material on the internet is an ongoing problem across all media at packtwe take the protection of our copyright and licenses very seriously if you come across any illegal copies of our worksin any formon the internetplease provide us with the location address or website name immediately so that we can pursue remedy please contact us at copyright@packtpub com with link to the suspected pirated material we appreciate your help in protecting our authorsand our ability to bring you valuable content questions you can contact us at questions@packtpub com if you are having problem with any aspect of the bookand we will do our best to address it [