I'm either missing something very simple, or it's just not there - but how does one create snapshots or undo disks with VMWare Player?
I've recently registered a domain and configured all the nameservers. However it takes some time for the dns to propagate. Is there a way temporarily prime the dns resolution on osx with the correct IP address for the domain until the primary dns network is updated?
For building apps from source like git or rails I've seen recommendations to install in both /opt or /usr/local.
From what I've read so for, the designated use for both is about the same and it amounts to merely a style issue.
Is there any practical difference? Best practices?