OS X Cleanup
Developer computers often get a lot of cruft built up in non-standard places because of compiled binaries, assets, packages, and other tools that we install over time then forget about as we move onto other projects. In general, I like to reinstall my OS and wipe my disk every year or so to prevent crud from accumulating. As an interemediate step, this post compiles several maintenance caommands that I run fairly routinely....