Dictionary De - En
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De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| If you ever want to have a lot of fun, I recommend that you go off and program an imbedded system. The salient characteristic of an imbedded system is that it cannot be allowed to get into a state from which only direct intervention will suffice to remove it. An imbedded system can't permanently trust anything it hears from the outside world. It must sniff around, adapt, consider, sniff around, and adapt again. I'm not talking about ordinary modular programming carefulness here. No. Programming an imbedded system calls for undiluted raging maniacal paranoia. For example, our ethernet front ends need to know what network number they are on so that they can address and route PUPs properly. How do you find out what your network number is? Easy, you ask a gateway. Gateways are required by definition to know their correct network numbers. Once you've got your network number, you start using it and before you can blink you've got it wired into fifteen different sockets spread all over creation. Now what happens when the panic-stricken operator realizes he was running the wrong version of the gateway which was giving out the wrong network number? Never supposed to happen. Tough. Supposing that your software discovers that the gateway is now giving out a different network number than before, what's it supposed to do about it? This is not discussed in the protocol document. Never supposed to happen. Tough. I think you get my drift. | |
| There has also been some work to allow the interesting use of macro names. For example, if you wanted all of your "creat()" calls to include read permissions for everyone, you could say #define creat(file, mode) creat(file, mode | 0444) I would recommend against this kind of thing in general, since it hides the changed semantics of "creat()" in a macro, potentially far away from its uses. To allow this use of macros, the preprocessor uses a process that is worth describing, if for no other reason than that we get to use one of the more amusing terms introduced into the C lexicon. While a macro is being expanded, it is temporarily undefined, and any recurrence of the macro name is "painted blue" -- I kid you not, this is the official terminology -- so that in future scans of the text the macro will not be expanded recursively. (I do not know why the color blue was chosen; I'm sure it was the result of a long debate, spread over several meetings.) -- From Ken Arnold's "C Advisor" column in Unix Review | |
| Lady Astor was giving a costume ball and Winston Churchill asked her what disguise she would recommend for him. She replied, "Why don't you come sober, Mr. Prime Minister?" | |
| Normally our rules are rigid; we tend to discretion, if for no other reason than self-protection. We never recommend any of our graduates, although we cheerfully provide information as to those who have failed their courses. -- Jack Vance, "Freitzke's Turn" | |
| Climate and Surgery R C Gilchrist, who was shot by J Sharp twelve days ago, and who received a derringer ball in the right breast, and who it was supposed at the time could not live many hours, was on the street yesterday and the day before -- walking several blocks at a time. To those who design to be riddled with bullets or cut to pieces with Bowie-knives, we cordially recommend our Sacramento climate and Sacramento surgery. -- Sacramento Daily Union, September 11, 1861 | |
| The difference between reality and unreality is that reality has so little to recommend it. -- Allan Sherman | |
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| Excerpts From The First Annual Nerd Bowl (#5) A commercial that aired during the live ASCII broadcast of the game: Having trouble staying awake for weeks at a time working on that latest hack? Worried that some young punk will take over your cushy job because you sleep too much? Don't worry, EyeOpener® brand cola is here to save the day. You'll never feel sleepy again when you drink EyeOpener®. Surgeon General's Warning: This product should only be used under a doctor's immediate supervision, as it contains more caffeine than 512 cases of Coca-Cola. Caution: When sleep does occur after about three weeks, optometrists recommend having someone on hand to close your eyelids. Coming soon: ExtremelyWired(tm) cola with 50% more sugar! May or may not meet FDA approval... we're still trying. | |
| 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. | |
| Many people are desperately looking for some wise advice which will recommend that they do what they want to do. | |
| Please don't recommend me to your friends-- it's difficult enough to cope with you alone. | |
| My mother once said to me, "Elwood," (she always called me Elwood) "Elwood, in this world you must be oh so smart or oh so pleasant." For years I tried smart. I recommend pleasant. -- Elwood P. Dowde, "Harvey" | |
| What they said: What they meant: "I recommend this candidate with no qualifications whatsoever." (Yes, that about sums it up.) "The amount of mathematics she knows will surprise you." (And I recommend not giving that school a dime...) "I simply can't say enough good things about him." (What a screw-up.) "I am pleased to say that this candidate is a former colleague of mine." (I can't tell you how happy I am that she left our firm.) "When this person left our employ, we were quite hopeful he would go a long way with his skills." (We hoped he'd go as far as possible.) "You won't find many people like her." (In fact, most people can't stand being around her.) "I cannot reccommend him too highly." (However, to the best of my knowledge, he has never committed a felony in my presence.) | |
