Podcast "Notes on Qt" s02e01

Vass and I recorded and posted the first episode of the second season of the Qt Notes podcast.

Sam podcast on rpod.ru - qt-notes.rpod.ru/284337.html
Now with the competition!

• Digia Qt for sale
• Beta Qt 5.0 and further development of Qt5
• Qt 4.8.3 release
• Qt Creator 2.6 beta
• VS Add-in for Qt5
• Qt Developer Conference in Berlin and Silicon Valley
• Chrome plugin for searching qt-project.org documentation
• Raspberry Pi and Qt5 build for it
• Proper use of QObject :: connect ()
• Tips for determining the visibility of a widget through isVisible (), isHidden () and isVisibleTo ()
• Competition (see below)

Links to screens for RPi:
www.newegg.com/Product/Product.aspx?Item=N82E16824260064
www.chalk-elec.com/?page_id=1283#ecwid : category = 3094861 & mode = product & product = 14647624

Competition:
The task
The deadline is one month from the date of publication of the podcast (that is, until October 19, 2012).
All the questions on the instructions (yes, we know that it is not clear and there will be a lot of questions) write in the comments on rpod.
All solutions send to email qt.notes.ru@gmail.com.

As prizes, we have prepared 2 Nokia N9 in the following nominations:

1. The first solution sent, satisfying the conditions and working correctly
2. The solution we liked best

PS The podcast was written before the announcement of the end of the transaction on the transfer of Qt to Digia, but nevertheless it happened ! Cheers, comrades!