In yet another sign of a more open Apple, the company has debuted a new blog dedicated to its new Swift programming language. Promising to provide a “behind-the-scenes look into the design of the Swift language” from Swift engineers, the blog currently has only one entry, but it’s a good one: an announcement that the Xcode 6 beta is now available for free download (formerly, downloads of Xcode betas required a paid Apple developer account). As the blog has no reader comment capability, we don’t foresee the blog becoming a forum in which developers can offer their own suggestions for improvements and enhancements to the language, so it will be interesting to see just what Apple does with the blog in the coming weeks and months.follow link
View Extra Audio Details in Snow Leopard
In Snow Leopard, Option-clicking the Volume icon in the menu bar displays a list of sound input and output devices. Choose one to switch to it; it's much easier than using the Sound preference pane. Also, hold Shift and click the icon to set the system volume, which is separate from the general output volume.
Swift: The Blog