function : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

Proverbs, aphorisms, quotations (English)	by Linux fortune

Forms follow function, and often obliterate it.
Cats are intended to teach us that not everything in nature has a function. -- Garrison Keillor
That function is not currently supported, but Bill Gates assures us it will be featured in the next upgrade.
=== ALL USERS PLEASE NOTE ======================== CAR and CDR now return extra values. The function CAR now returns two values. Since it has to go to the trouble to figure out if the object is carcdr-able anyway, we figured you might as well get both halves at once. For example, the following code shows how to destructure a cons (SOME-CONS) into its two slots (THE-CAR and THE-CDR): (MULTIPLE-VALUE-BIND (THE-CAR THE-CDR) (CAR SOME-CONS) ...) For symmetry with CAR, CDR returns a second value which is the CAR of the object. In a related change, the functions MAKE-ARRAY and CONS have been fixed so they don't allocate any storage except on the stack. This should hopefully help people who don't like using the garbage collector because it cold boots the machine so often.
=== ALL USERS PLEASE NOTE ======================== There has been some confusion concerning MAPCAR. (DEFUN MAPCAR (&FUNCTIONAL FCN &EVAL &REST LISTS) (PROG (V P LP) (SETQ P (LOCF V)) L (SETQ LP LISTS) (%START-FUNCTION-CALL FCN T (LENGTH LISTS) NIL) L1 (OR LP (GO L2)) (AND (NULL (CAR LP)) (RETURN V)) (%PUSH (CAAR LP)) (RPLACA LP (CDAR LP)) (SETQ LP (CDR LP)) (GO L1) L2 (%FINISH-FUNCTION-CALL FCN T (LENGTH LISTS) NIL) (SETQ LP (%POP)) (RPLACD P (SETQ P (NCONS LP))) (GO L))) We hope this clears up the many questions we've had about it.
An interpretation _I satisfies a sentence in the table language if and only if each entry in the table designates the value of the function designated by the function constant in the upper-left corner applied to the objects designated by the corresponding row and column labels. -- Genesereth & Nilsson, "Logical foundations of Artificial Intelligence"
Function reject.
He's like a function -- he returns a value, in the form of his opinion. It's up to you to cast it into a void or not. -- Phil Lapsley
"Section 2.4.3.5 AWNS (Acceptor Wait for New Cycle State). In AWNS the AH function indicates that it has received a multiline message byte. In AWNS the RFD message must be sent false and the DAC message must be sent passive true. The AH function must exit the AWNS and enter: (1) The ANRS if DAV is false (2) The AIDS if the ATN message is false and neither: (a) The LADS is active (b) Nor LACS is active" -- from the IEEE Standard Digital Interface for Programmable Instrumentation
Software production is assumed to be a line function, but it is run like a staff function. -- Paul Licker
The primary function of the design engineer is to make things difficult for the fabricator and impossible for the serviceman.
This is the first numerical problem I ever did. It demonstrates the power of computers: Enter lots of data on calorie & nutritive content of foods. Instruct the thing to maximize a function describing nutritive content, with a minimum level of each component, for fixed caloric content. The results are that one should eat each day: 1/2 chicken 1 egg 1 glass of skim milk 27 heads of lettuce. -- Rev. Adrian Melott
Modern psychology takes completely for granted that behavior and neural function are perfectly correlated, that one is completely caused by the other. There is no separate soul or lifeforce to stick a finger into the brain now and then and make neural cells do what they would not otherwise. Actually, of course, this is a working assumption only....It is quite conceivable that someday the assumption will have to be rejected. But it is important also to see that we have not reached that day yet: the working assumption is a necessary one and there is no real evidence opposed to it. Our failure to solve a problem so far does not make it insoluble. One cannot logically be a determinist in physics and biology, and a mystic in psychology. - D. O. Hebb, Organization of Behavior: A Neuropsychological Theory, 1949
In arguing that current theories of brain function cast suspicion on ESP, psychokinesis, reincarnation, and so on, I am frequently challenged with the most popular of all neuro-mythologies -- the notion that we ordinarily use only 10 percent of our brains... This "cerebral spare tire" concept continues to nourish the clientele of "pop psychologists" and their many recycling self-improvement schemes. As a metaphor for the fact that few of us fully exploit our talents, who could deny it? As a refuge for occultists seeking a neural basis of the miraculous, it leaves much to be desired. -- Barry L. Beyerstein, "The Brain and Consciousness: Implications for Psi Phenomena", The Skeptical Enquirer, Vol. XII, No. 2, pg. 171
The polite thing to do has always been to address people as they wish to be addressed, to treat them in a way they think dignified. But it is equally important to accept and tolerate different standards of courtesy, not expecting everyone else to adapt to one's own preferences. Only then can we hope to restore the insult to its proper social function of expressing true distaste. -- Judith Martin, "Miss Manners' Guide to Excruciatingly Correct Behavior"
As long as there are entrenched social and political distinctions between sexes, races or classes, there will be forms of science whose main function is to rationalize and legitimize these distinctions. -- Elizabeth Fee
Fried's 1st Rule: Increased automation of clerical function invariably results in increased operational costs.
Mid-Twenties Breakdown: A period of mental collapse occurring in one's twenties, often caused by an inability to function outside of school or structured environments coupled with a realization of one's essential aloneness in the world. Often marks induction into the ritual of pharmaceutical usage. -- Douglas Coupland, "Generation X: Tales for an Accelerated Culture"
Q: How does a hacker fix a function which doesn't work for all of the elements in its domain? A: He changes the domain.
Q: Why is it that the more accuracy you demand from an interpolation function, the more expensive it becomes to compute? A: That's the Law of Spline Demand.
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time and still retain the ability to function. -- F. Scott Fitzgerald
Chapter 2: Newtonian Growth and Decay The growth-decay formulas were developed in the trivial fashion by Isaac Newton's famous brother Phigg. His idea was to provide an equation that would describe a quantity that would dwindle and dwindle, but never quite reach zero. Historically, he was merely trying to work out his mortgage. Another versatile equation also emerged, one which would define a function that would continue to grow, but never reach unity. This equation can be applied to charging capacitors, over-damped springs, and the human race in general.
Modern psychology takes completely for granted that behavior and neural function are perfectly correlated, that one is completely caused by the other. There is no separate soul or lifeforce to stick a finger into the brain now and then and make neural cells do what they would not otherwise. Actually, of course, this is a working assumption only. ... It is quite conceivable that someday the assumption will have to be rejected. But it is important also to see that we have not reached that day yet: the working assumption is a necessary one and there is no real evidence opposed to it. Our failure to solve a problem so far does not make it insoluble. One cannot logically be a determinist in physics and biology, and a mystic in psychology. -- D.O. Hebb, "Organization of Behavior: A Neuropsychological Theory", 1949
The function of the expert is not to be more right than other people, but to be wrong for more sophisticated reasons. -- Dr. David Butler, British psephologist
The only function of economic forecasting is to make astrology look respectable. -- John Kenneth Galbraith
Twas FORTRAN as the doloop goes Did logzerneg the ifthen block All kludgy were the function flows And subroutines adhoc. Beware the runtime-bug my friend squrooneg, the false goto Beware the infiniteloop And shun the inprectoo. -- "OUTCONERR," to the scheme of "Jabberwocky"
We don't need no indirection We don't need no compilation We don't need no flow control We don't need no load control No data typing or declarations No link edit for external bindings Hey! did you leave the lists alone? Hey! did you leave that source alone? Chorus: (Chorus) Oh No. It's just a pure LISP function call. We don't need no side-effecting We don't need no allocation We don't need no flow control We don't need no special-nodes No global variables for execution No dark bit-flipping for debugging Hey! did you leave the args alone? Hey! did you leave those bits alone? (Chorus) (Chorus) -- "Another Glitch in the Call", a la Pink Floyd
This cultural mystique surrounding the biological function -- you realize humans are overly preoccupied with the subject. -- Kelinda the Kelvan, "By Any Other Name", stardate 4658.9
The Three Major Kind of Tools * Tools for hittings things to make them loose or to tighten them up or jar their many complex, sophisticated electrical parts in such a manner that they function perfectly. (These are your hammers, maces, bludgeons, and truncheons.) * Tools that, if dropped properly, can penetrate your foot. (Awls) * Tools that nobody should ever use because the potential danger is far greater than the value of any project that could possibly result. (Power saws, power drills, power staplers, any kind of tool that uses any kind of power more advanced than flashlight batteries.) -- Dave Barry, "The Taming of the Screw"
Throwing Windows Out The Window The Federal Bureau Of Missing Socks has banned the use of Microsoft Windows and Office on all employee computers. But don't get too excited; they aren't going to replace them with Linux. Instead, this government agency has decided to go back to using abucusses, slide rules, and manual typewriters. The banishment of Microsoft software stems from the agency's new policy against computer games. MS Office, which contains several games in the form of Easter Eggs, is now verboten on all agency computers. "Flight simulators, pinball games, magic eight balls... they all violate our policy," said the sub-adjunct administrator second-class. "So we can't use Office." Windows is forbidden for the same reason. "We've had way too many employees wasting time playing Solitaire," she said. "Unfortunately, Solitaire is an integral part of Windows -- Microsoft executives said so during the anti-trust trial. If Solitaire is removed, the operating system won't function properly. Therefore, we have no choice but to banish all Windows computers." The Bureau's Assistant Technology Consultant, Mr. Reginald "Red" Taype, asked, "Have you ever seen an abucus crash? Have you ever seen anybody have fun with a slide rule? Do adding machines contain undocumented easter eggs? No! That's why we're ditching our PCs."
Unobfuscated Perl (#2) A rogue group of Perl hackers has presented a plan to add a "use really_goddamn_strict" pragma that would enforce readability and UNobfuscation. With this pragma in force, the Perl compiler might say: * Warning: Write-only code detected between lines 612 and 734. While this code is perfectly legal, you won't have any clue what it does in two weeks. I recommend you start over. * Warning: Code at line 1,024 is indistinguishable from line noise or the output of /dev/random * Warning: Have you ever properly indented a piece of code in your entire life? Evidently not. * Warning: I think you can come up with a more descriptive variable name than "foo" at line 1,523. * Warning: Programmer attempting to re-invent the wheel at line 2,231. There's a function that does the exact same thing on CPAN -- and it actually works.
All we know is the phenomenon: we spend our time sending messages to each other, talking and trying to listen at the same time, exchanging information. This seems to be our most urgent biological function; it is what we do with our lives." -- Lewis Thomas, "The Lives of a Cell"
Needs are a function of what other people have.
indent does _not_ solve the problem of: * buggers who define a function with 42 arguments and body being return (foo == bar) ? TRUE : FALSE; - Alexander Viro on coding style
Klingon function calls do not have 'parameters' -- they have 'arguments' -- and they ALWAYS WIN THEM.
* This is complicated. Has to do with interrupts. Thus, I am * scared witless. Therefore I refuse to write this function. :-P -- From the maclinux patch
What they said: What they meant: "If you knew this person as well as I know him, you would think as much of him as I do." (Or as little, to phrase it slightly more accurately.) "Her input was always critical." (She never had a good word to say.) "I have no doubt about his capability to do good work." (And it's nonexistent.) "This candidate would lend balance to a department like yours, which already has so many outstanding members." (Unless you already have a moron.) "His presentation to my seminar last semester was truly remarkable: one unbelievable result after another." (And we didn't believe them, either.) "She is quite uniform in her approach to any function you may assign her." (In fact, to life in general...)
/* This bit of chicanery makes a unary function followed by a parenthesis into a function with one argument, highest precedence. */ -- Larry Wall in toke.c from the perl source code
My BIOLOGICAL ALARM CLOCK just went off ... It has noiseless DOZE FUNCTION and full kitchen!!