Dot Underscore ._ files in Dropbox

Recently, all my files stored in Dropbox suddenly acquired a "dot underscore" file in addition to the original file, which was then synced to all other computers that were linked to my Dropbox account. This post describes what these files are, and how I resolved the issue.

Fixing the cursor keys in OS X for Windows users

I'm a longtime Windows user who recently purchased a Mac. Overall I'm very impressed with the machine, but it does have a learning curve, especially for the key bindings. As a DBA and¬†programmer, I use the Home, End, PageUp,¬†PageDown and CTRL keys extensively to quickly navigate code and text documents. And don't get me started... Continue Reading →

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