Di Tang

Results 2 issues of Di Tang

I have a sparse disk image boundle to store highly sensitive data and I bought the Ejectify hoping to unmount the image boundle when the screen is locked. However, Ejectify...

enhancement

At http://streamingbook.net/fig/2-10 , why the window sum of [5, 9] with perfect watermark on the left is 10? Shouldn't it be 14?