A collection of tutorials and "walkthrough" guides are provided with
Qt to help new users get started with Qt development. These documents
cover a range of topics, from basic use of widgets to step-by-step
tutorials that show how an application is put together. http://doc.qt.nokia.com/stable/tutorials.html
For those of us that depend on MySQL everyday, the buyout of Sun (which had bought MySQL) by Oracle did not bode well. A decidedly biased survey by the folks behind PostgreSQL suggests that many people worry about the health of MySQL in Oracle’s hands. I’ve mentioned this before, and I do think the conventional wisdom is that open source software (which includes OpenOffice.org, MySQL and Java) will not flourish at Oracle. It makes sense – Oracle has never had a culture of fostering open source software, and it seems unlikely to obtain one.