Proverbs, aphorisms, quotations (English) | by Linux fortune |
A sheet of paper crossed my desk the other day and as I read it, realization of a basic truth came over me. So simple! So obvious we couldn't see it. John Knivlen, Chairman of Polamar Repeater Club, an amateur radio group, had discovered how IC circuits work. He says that smoke is the thing that makes ICs work because every time you let the smoke out of an IC circuit, it stops working. He claims to have verified this with thorough testing. I was flabbergasted! Of course! Smoke makes all things electrical work. Remember the last time smoke escaped from your Lucas voltage regulator Didn't it quit working? I sat and smiled like an idiot as more of the truth dawned. It's the wiring harness that carries the smoke from one device to another in your Mini, MG or Jag. And when the harness springs a leak, it lets the smoke out of everything at once, and then nothing works. The starter motor requires large quantities of smoke to operate properly, and that's why the wire going to it is so large. Feeling very smug, I continued to expand my hypothesis. Why are Lucas electronics more likely to leak than say Bosch? Hmmm... Aha!!! Lucas is British, and all things British leak! British convertible tops leak water, British engines leak oil, British displacer units leak hydrostatic fluid, and I might add Brititsh tires leak air, and the British defense unit leaks secrets... so naturally British electronics leak smoke. -- Jack Banton, PCC Automotive Electrical School [Ummm ... IC circuits? Integrated circuit circuits?] | |
... an anecdote from IBM's Yorktown Heights Research Center. When a programmer used his new computer terminal, all was fine when he was sitting down, but he couldn't log in to the system when he was standing up. That behavior was 100 percent repeatable: he could always log in when sitting and never when standing. Most of us just sit back and marvel at such a story; how could that terminal know whether the poor guy was sitting or standing? Good debuggers, though, know that there has to be a reason. Electrical theories are the easiest to hypothesize: was there a loose with under the carpet, or problems with static electricity? But electrical problems are rarely consistently reproducible. An alert IBMer finally noticed that the problem was in the terminal's keyboard: the tops of two keys were switched. When the programmer was seated he was a touch typist and the problem went unnoticed, but when he stood he was led astray by hunting and pecking. -- "Programming Pearls" column, by Jon Bentley in CACM February 1985 | |
As of next Thursday, UNIX will be flushed in favor of TOPS-10. Please update your programs. | |
Unix Beer: Comes in several different brands, in cans ranging from 8 oz. to 64 oz. Drinkers of Unix Beer display fierce brand loyalty, even though they claim that all the different brands taste almost identical. Sometimes the pop-tops break off when you try to open them, so you have to have your own can opener around for those occasions, in which case you either need a complete set of instructions, or a friend who has been drinking Unix Beer for several years. BSD stout: Deep, hearty, and an acquired taste. The official brewer has released the recipe, and a lot of home-brewers now use it. Hurd beer: Long advertised by the popular and politically active GNU brewery, so far it has more head than body. The GNU brewery is mostly known for printing complete brewing instructions on every can, which contains hops, malt, barley, and yeast ... not yet fermented. Linux brand: A recipe originally created by a drunken Finn in his basement, it has since become the home-brew of choice for impecunious brewers and Unix beer-lovers worldwide, many of whom change the recipe. POSIX ales: Sweeter than lager, with the kick of a stout; the newer batches of a lot of beers seem to blend ale and stout or lager. Solaris brand: A lager, intended to replace Sun brand stout. Unlike most lagers, this one has to be drunk more slowly than stout. Sun brand: Long the most popular stout on the Unix market, it was discontinued in favor of a lager. SysV lager: Clear and thirst-quenching, but lacking the body of stout or the sweetness of ale. | |
Why isn't there a special name for the tops of your feet? -- Lily Tomlin | |
"Multiply in your head" (ordered the compassionate Dr. Adams) "365,365,365, 365,365,365 by 365,365,365,365,365,365". He [ten-year-old Truman Henry Safford] flew around the room like a top, pulled his pantaloons over the tops of his boots, bit his hands, rolled his eyes in their sockets, sometimes smiling and talking, and then seeming to be in an agony, until, in not more than one minute, said he, 133,491,850,208,566,925,016,658,299,941,583,225!" An electronic computer might do the job a little faster but it wouldn't be as much fun to watch. -- James R. Newman, "The World of Mathematics" | |
The man on tops walks a lonely street; the "chain" of command is often a noose. | |
This TOPS OFF my partygoing experience! Someone I DON'T LIKE is talking to me about a HEART-WARMING European film ... |