Professionals worldwide gain standardized recognition for web development skills through assessment-based certification ...

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Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See ...

Effective October 20, a new validation has been introduced. To prevent your submission from being rejected, please remove all optional fields without values from your XML file.