Enable Dark Mode in OS X Yosemite Beta with a defaults Command

Mac users running OS X Yosemite Beta 2 can get a glimpse at the upcoming “dark mode” feature that was mentioned briefly during the Yosemite overview presentation during WWDC 2014. Essentially, dark mode turns many user interface elements of OS X Yosemite into significantly darker variations of themselves, swapping out whites and light grays for blacks and dark grays. With OS X 10.10 Developer Preview 2, this darkening effect is limited to menubar items and the Dock, but it’s possible the visual effect will reach the broader window coverage and theme of OS X Yosemite as well.
If you’re currently running the most recent version of OS X 10.10, you can try the incomplete dark mode effect out yourself by using a defaults write command.





Apple has released iOS 8 beta 2 to developers, bringing bug fixes and feature improvements to the developer build of iPhone and iPad software. The second beta build arrives versioned as 12A4297e and is made available through the iOS Developer Center at Apple’s website, or as a quick Over-The-Air update for devices that are currently running the first iOS 8 beta.





VIM is a very powerful command line text editor that is loved by experts and often hated by novices, mostly because it has a fairly steep learning curve that may seem unintuitive to those who aren’t familiar with it. Even something as simple as quitting out of VIM can seem like a challenge to those who aren’t familiar with VI, and often results in mashing Control+C Control+X !q !q enter escape Control+Z until eventually 

