To speed up my testing, I need to prepare a disk with some files, do some operations on disk (modify files, create new files...), and return back to clean state (before doing operations) quickly. I ...
I have seen the option of snapshot option in the File menu of Xcode. But I don't know what it means. Where can the snapshot option can be used? Why would this option be used? Advantages of using ...
In the university, I really liked it that each directory had a sub-directory named .snapshot that I could use to restore previous versions of my files. The .snapshot directory had subdirectories named ...