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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Accompanied by a CDROM containing the open source editon of Qt 4.3, as well as examples and source code from the book, an updated guide to Qt 4 programming provides information on such topics as creating dialog boxes, file menus, user interfaces, graphical user interface programming, changes from Qt 4.2 and 4.3, custom widgets for applications, SVG file generation, and more. Original. (Intermediate)
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This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
