- 行业: Computer; Software
- Number of terms: 54848
- Number of blossaries: 7
- Company Profile:
Apple Inc., formerly Apple Computer, Inc., is an American multinational corporation headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software and personal computers.
A utility available through the Keychain Access utility that shows any Kerberos tickets in use on the system and enables the user to renew or destroy a ticket or change a ticket’s password.
Industry:Software; Computer
(1) The complete Mac OS X core operating-system environment, which includes Mach, BSD, the I/O Kit, file systems, and networking components. Also called the kernel environment. (2) In image processing, a grid of numbers used in both convolution and morphological operations (such as dilation and erosion). It is typically represented as a square grid (or matrix) whose height and width are both odd, such as a 3 x 3 grid. Each cell in the grid contains a number. An image process that uses a kernel typically takes these numbers within the kernel and applies them to the image by undergoing a series of arithmetic operations between the kernel values and the image pixel intensity values.
Industry:Software; Computer
An unrecoverable system failure in the kernel caused by an illegal instruction, memory access exception, or other failure rather than explicitly triggered as in a panic. Compare panic.
Industry:Software; Computer
A Mach port whose receive right is held by the kernel. See also task port, thread port.
Industry:Software; Computer
The protected memory partition in which the kernel resides. See also user space.
Industry:Software; Computer
An adjustment to the normal spacing that occurs between two or more specifically named glyphs, known as the kerning pair.
Industry:Software; Computer
