Написано ж: NOTE: The Microsoft Visual Studio 2010 RC release does not support Silverlight 4 development. If you are developing a Silverlight 4 application you should continue to use Microsoft Visual Studio 2010 Beta2.
I want to distribute binaries via physical media without accompanying sources. Can I provide source code by FTP?
Version 3 of the GPL allows this; see option 6(b) for the full details. Under version 2, you're certainly free to offer source via FTP, and most users will get it from there. However, if any of them would rather get the source on physical media by mail, you are required to provide that.
Там совершенно другие статы, другая система мировоззрений и другая система магии, это для начала. На дынду оно похоже только записью дамага в виде XdY+Z, но это вовсе не специфично для дынды.
Version 3 of the GPL allows this; see option 6(b) for the full details. Under version 2, you're certainly free to offer source via FTP, and most users will get it from there. However, if any of them would rather get the source on physical media by mail, you are required to provide that.
А что за бага?
www.python.org/dev/peps/pep-3099/