:by hand: adv. Said of an operation (especially a repetitive, trivial, and/or tedious one) that ought to be performed automatically by the computer, but which a hacker instead has to step tediously through. "My mailer doesn't have a command to include the text of the message I'm replying to, so I have to do it by hand." This does not necessarily mean the speaker has to retype a copy of the message; it might refer to, say, dropping into a {subshell} from the mailer, making a copy of one's mailbox file, reading that into an editor, locating the top and bottom of the message in question, deleting the rest of the file, inserting `>' characters on each line, writing the file, leaving the editor, returning to the mailer, reading the file in, and later remembering to delete the file. Compare {eyeball search}.
:byte:: /bi:t/ [techspeak] n. A unit of memory or data equal to the amount used to represent one character; on modern architectures this is usually 8 bits, but may be 9 on 36-bit machines. Some older architectures used `byte' for quantities of 6 or 7 bits, and the PDP-10 supported `bytes' that were actually bitfields of 1 to 36 bits! These usages are now obsolete, and even 9-bit bytes have become rare in the general trend toward power-of-2 word sizes.
Historical note: The term originated in 1956 during the early design phase for the IBM Stretch computer; originally it was described as 1 to 6 bits (typical I/O equipment of the period used 6-bit chunks of information). The move to an 8-bit byte happened in late 1956, and this size was later adopted and promulgated as a standard by the System/360. The term `byte' was coined by mutating the word `bite' so it would not be accidentally misspelled as {bit}. See also {nybble}.
:bytesexual: /bi:t`sek'shu-*l/ adj. Said of hardware, denotes willingness to compute or pass data in either {big-endian} or {little-endian} format (depending, presumably, on a {mode bit} somewhere). See also {NUXI problem}.
:bzzzt, wrong: /bzt rong/ [USENET/Internet] From a Robin Williams routine in the movie "Dead Poets Society" spoofing radio or TV quiz programs, such as *Truth or Consequences*, where an incorrect answer earns one a blast from the buzzer and condolences from the interlocutor. A way of expressing mock-rude disagreement, usually immediately following an included quote from another poster. The less abbreviated "*Bzzzzt*, wrong, but thank you for playing" is also common; capitalization and emphasis of the buzzer sound varies.
= C = =====
:C: n. 1. The third letter of the English alphabet. 2. ASCII 1000011. 3. The name of a programming language designed by Dennis Ritchie during the early 1970s and immediately used to reimplement {{UNIX}}; so called because many features derived from an earlier compiler named `B' in commemoration of *its* parent, BCPL. Before Bjarne Stroustrup settled the question by designing C++, there was a humorous debate over whether C's successor should be named `D' or `P'. C became immensely popular outside Bell Labs after about 1980 and is now the dominant language in systems and microcomputer applications programming. See also {languages of choice}, {indent style}.
C is often described, with a mixture of fondness and disdain varying according to the speaker, as "a language that combines all the elegance and power of assembly language with all the readability and maintainability of assembly language".
:C Programmer's Disease: n. The tendency of the undisciplined C programmer to set arbitrary but supposedly generous static limits on table sizes (defined, if you're lucky, by constants in header files) rather than taking the trouble to do proper dynamic storage allocation. If an application user later needs to put 68 elements into a table of size 50, the afflicted programmer reasons that he can easily reset the table size to 68 (or even as much as 70, to allow for future expansion), and recompile. This gives the programmer the comfortable feeling of having done his bit to satisfy the user's (unreasonable) demands, and often affords the user multiple opportunities to explore the marvelous consequences of {fandango on core}. In severe cases of the disease, the programmer cannot comprehend why each fix of this kind seems only to further disgruntle the user.
:calculator: [Cambridge] n. Syn. for {bitty box}.