munchkin /muhnch'kin/ n.
[from the squeaky-voiced little people in L. Frank Baum's "The Wizard of Oz"] A teenage-or-younger micro enthusiast hacking BASIC or something else equally constricted. A term of mild derision -- munchkins are annoying but some grow up to be hackers after passing through a larval stage. The term urchin is also used. See also wannabee, bitty box.
mundane n.
[from SF fandom] 1. A person who is not in science fiction fandom. 2. A person who is not in the computer industry. In this sense, most often an adjectival modifier as in "in my mundane life...." See also Real World, muggle.
mung /muhng/ vt.
[in 1960 at MIT, `Mash Until No Good'; sometime after that the derivation from the recursive acronym `Mung Until No Good' became standard; but see munge] 1. To make changes to a file, esp. large-scale and irrevocable changes. See BLT. 2. To destroy, usually accidentally, occasionally maliciously. The system only mungs things maliciously; this is a consequence of Finagle's Law. See scribble, mangle, trash, nuke. Reports from Usenet suggest that the pronunciation /muhnj/ is now usual in speech, but the spelling `mung' is still common in program comments (compare the widespread confusion over the proper spelling of kluge). 3. The kind of beans the sprouts of which are used in Chinese food. (That's their real name! Mung beans! Really!)
Like many early hacker terms, this one seems to have originated at TMRC; it was already in use there in 1958. Peter Samson (compiler of the original TMRC lexicon) thinks it may originally have been onomatopoeic for the sound of a relay spring (contact) being twanged. However, it is known that during the World Wars, `mung' was U.S. army slang for the ersatz creamed chipped beef better known as `SOS', and it seems quite likely that the word in fact goes back to Scots-dialect munge.
munge /muhnj/ vt.
1. [derogatory] To imperfectly transform information. 2. A comprehensive rewrite of a routine, data structure or the whole program. 3. To modify data in some way the speaker doesn't need to go into right now or cannot describe succinctly (compare mumble). 4. To add spamblock to an email address.
This term is often confused with mung, which probably was derived from it. However, it also appears the word `munge' was in common use in Scotland in the 1940s, and in Yorkshire in the 1950s, as a verb, meaning to munch up into a masticated mess, and as a noun, meaning the result of munging something up (the parallel with the kluge/kludge pair is amusing). The OED reports `munge' as an archaic verb nmeaning "to wipe (a person's nose)".
Murphy's Law prov.
The correct, original Murphy's Law reads: "If there are two or more ways to do something, and one of those ways can result in a catastrophe, then someone will do it." This is a principle of defensive design, cited here because it is usually given in mutant forms less descriptive of the challenges of design for lusers. For example, you don't make a two-pin plug symmetrical and then label it `THIS WAY UP'; if it matters which way it is plugged in, then you make the design asymmetrical (see also the anecdote under magic smoke).
Edward A. Murphy, Jr. was one of the engineers on the rocket-sled experiments that were done by the U.S. Air Force in 1949 to test human acceleration tolerances (USAF project MX981). One experiment involved a set of 16 accelerometers mounted to different parts of the subject's body. There were two ways each sensor could be glued to its mount, and somebody methodically installed all 16 the wrong way around. Murphy then made the original form of his pronouncement, which the test subject (Major John Paul Stapp) quoted at a news conference a few days later.
Within months `Murphy's Law' had spread to various technical cultures connected to aerospace engineering. Before too many years had gone by variants had passed into the popular imagination, changing as they went. Most of these are variants on "Anything that can go wrong, will"; this is correctly referred to as Finagle's Law. The memetic drift apparent in these mutants clearly demonstrates Murphy's Law acting on itself!
music n.
A common extracurricular interest of hackers (compare science-fiction fandom, oriental food; see also filk). Hackish folklore has long claimed that musical and programming abilities are closely related, and there has been at least one large-scale statistical study that supports this. Hackers, as a rule, like music and often develop musical appreciation in unusual and interesting directions. Folk music is very big in hacker circles; so is electronic music, and the sort of elaborate instrumental jazz/rock that used to be called `progressive' and isn't recorded much any more. The hacker's musical range tends to be wide; many can listen with equal appreciation to (say) Talking Heads, Yes, Gentle Giant, Pat Metheny, Scott Joplin, Tangerine Dream, Dream Theater, King Sunny Ade, The Pretenders, Screaming Trees, or the Brandenburg Concerti. It is also apparently true that hackerdom includes a much higher concentration of talented amateur musicians than one would expect from a similar-sized control group of mundane types.
mutter vt.
To quietly enter a command not meant for the ears, eyes, or fingers of ordinary mortals. Often used in `mutter an incantation'. See also wizard.
= N =
- N:
- nadger:
- nagware:
- nailed to the wall:
- nailing jelly:
- naive:
- naive user:
- NAK:
- NANA:
- nano:
- nano-:
- nanoacre:
- nanobot:
- nanocomputer:
- nanofortnight:
- nanotechnology:
- nasal demons:
- nastygram:
- Nathan Hale:
- nature:
- neat hack:
- neats vs. scruffies:
- neep-neep:
- neophilia:
- nerd:
- nerd knob:
- net.-:
- net.god:
- net.personality:
- net.police:
- NetBOLLIX:
- netburp:
- netdead:
- nethack:
- netiquette:
- netlag:
- netnews:
- netrock:
- Netscrape:
- netsplit:
- netter:
- network address:
- network meltdown:
- New Jersey:
- New Testament:
- newbie:
- newgroup wars:
- newline:
- NeWS:
- newsfroup:
- newsgroup:
- nick:
- nickle:
- night mode:
- Nightmare File System:
- NIL:
- Ninety-Ninety Rule:
- nipple mouse:
- NMI:
- no-op:
- noddy:
- node:
- Nominal Semidestructor:
- non-optimal solution:
- nonlinear:
- nontrivial:
- not ready for prime time:
- notwork:
- NP-:
- nroff:
- NSA line eater:
- NSP:
- nude:
- nugry:
- nuke:
- number-crunching:
- numbers:
- NUXI problem:
- nybble:
- nyetwork:
N /N/ quant.
1. A large and indeterminate number of objects: "There were N bugs in that crock!" Also used in its original sense of a variable name: "This crock has N bugs, as N goes to infinity." (The true number of bugs is always at least N + 1; see Lubarsky's Law of Cybernetic Entomology.) 2. A variable whose value is inherited from the current context. For example, when a meal is being ordered at a restaurant, N may be understood to mean however many people there are at the table. From the remark "We'd like to order N wonton soups and a family dinner for N - 1" you can deduce that one person at the table wants to eat only soup, even though you don't know how many people there are (see great-wall). 3. `Nth': adj. The ordinal counterpart of N, senses 1 and 2. "Now for the Nth and last time..." In the specific context "Nth-year grad student", N is generally assumed to be at least 4, and is usually 5 or more (see tenured graduate student). See also random numbers, two-to-the-N.
nadger /nad'jr/ v.
[UK, from rude slang noun `nadgers' for testicles; compare
American & British `bollixed'] Of software or hardware (not
people), to twiddle some object in a hidden manner, generally so
that it conforms better to some format. For instance, string
printing routines on 8-bit processors often take the string text
from the instruction stream, thus a print call looks like
jsr print:"Hello world". The print routine has to
`nadger' the saved instruction pointer so that the processor
doesn't try to execute the text as instructions when the
subroutine returns. See adger.
nagware /nag'weir/ n.
[Usenet] The variety of shareware that displays a large screen at the beginning or end reminding you to register, typically requiring some sort of keystroke to continue so that you can't use the software in batch mode. Compare annoyware, crippleware.
nailed to the wall adj.
[like a trophy] Said of a bug finally eliminated after protracted, and even heroic, effort.
nailing jelly vi.
See like nailing jelly to a tree.
naive adj.
1. Untutored in the perversities of some particular program or system; one who still tries to do things in an intuitive way, rather than the right way (in really good designs these coincide, but most designs aren't `really good' in the appropriate sense). This trait is completely unrelated to general maturity or competence, or even competence at any other specific program. It is a sad commentary on the primitive state of computing that the natural opposite of this term is often claimed to be `experienced user' but is really more like `cynical user'. 2. Said of an algorithm that doesn't take advantage of some superior but advanced technique, e.g., the bubble sort. It may imply naivete on the part of the programmer, although there are situations where a naive algorithm is preferred, because it is more important to keep the code comprehensible than to go for maximum performance. "I know the linear search is naive, but in this case the list typically only has half a dozen items."
naive user n.
A luser. Tends to imply someone who is ignorant mainly owing to inexperience. When this is applied to someone who has experience, there is a definite implication of stupidity.
NAK /nak/ interj.
[from the ASCII mnemonic for 0010101] 1. On-line joke answer to ACK?: "I'm not here." 2. On-line answer to a request for chat: "I'm not available." 3. Used to politely interrupt someone to tell them you don't understand their point or that they have suddenly stopped making sense. See ACK, sense 3. "And then, after we recode the project in COBOL...." "Nak, Nak, Nak! I thought I heard you say COBOL!" 4. A negative answer. "OK if I boot the server?" "NAK!"
NANA //
[Usenet] The newsgroups news.admin.net-abuse.*, devoted to fighting spam and network abuse. Each individual newsgroup is often referred to by adding a letter to NANA. For example, NANAU would refer to news.admin.net-abuse.usenet.
When spam began to be a serious problem around 1995, and a loose network of anti-spammers formed to combat it, spammers immediately accused them of being the backbone cabal, or the Cabal reborn. Though this was not true, spam-fighters ironically accepted the label and the tag line "There is No Cabal" reappeared (later, and now commonly, abbreviated to "TINC"). Nowadays "the Cabal" is generally understood to refer to the NANA regulars.
nano /nan'oh/ n.
[CMU: from `nanosecond'] A brief period of time. "Be with you in a nano" means you really will be free shortly, i.e., implies what mainstream people mean by "in a jiffy" (whereas the hackish use of `jiffy' is quite different -- see jiffy).
nano- pref.
[SI: the next quantifier below micro-; meaning * 10^(-9)] Smaller than micro-, and used in the same rather loose and connotative way. Thus, one has nanotechnology (coined by hacker K. Eric Drexler) by analogy with `microtechnology'; and a few machine architectures have a `nanocode' level below `microcode'. Tom Duff at Bell Labs has also pointed out that "Pi seconds is a nanocentury". See also quantifiers, pico-, nanoacre, nanobot, nanocomputer, nanofortnight.