Reprints     Printer-Friendly    Email this Article    RSS        Font Size     What's This?

[Pease Porridge]

What's All This Autosave Stuff, Anyhow?



Bob Pease  |   ED Online ID #12028  |   March 2, 2006

Article Rating:

When I first began to type on a computerized word-processing system, I realized that a power outage was potentially disastrous. You could type a carefully crafted four-page memo, nicely polished, and it all would go away if the power went out—even for a second, or if somebody kicked the cord a little too hard.

When I used the Coleco Adam, the process of saving was quite a big deal. Copying onto Adam's audiotape took well over two minutes, and you could prepare and drink a cup of coffee while waiting. Worse yet, if you saved the text too often, you could fill up one tape with 14 saves. Each document "save" was saved separately and didn't write over the previous save. This was okay, better than no save at all, but not great.

Lately, I have been getting fewer and fewer power outages. A laptop with its own battery power is substantially immune from power loss, too. But I can still lose my story if the computer locks up. Just last week, I typed for an hour, and the computer locked up and refused to let me save or copy anything. Thanks, Bill. Time to retype from memory.

In between, I was using PC Write Lite from Quicksoft (no longer in business, alas). One of its nice features was its autosave. I could just set the autosave for "10 minutes min or 2000 bytes min." After that amount of typing, it would stop briefly and save what I had typed. I consider that to be one of the finest features of a civilized computer.

When my wife got a Mac, I asked her how her autosave worked. Her reply was, "the what?" I looked in her computer manuals, and I was horrified to learn that there was none. I looked in the big, comprehensive book on OS-X by Robin Williams. The best advice she has is "SOS," that is, "Save Often, Sweetie." Thanks a lot, Robin.

There are too many ways for computers to goof up, destroy your carefully typed messages, and leave you in the lurch. I'm not a connoisseur of error messages, but I've been shafted in about 80 different ways that lock up the computer or destroy a message. Sometimes there isn't even any error message. It's just all locked up. So maybe I should get a cheap little timer, set it for 10 minutes, and save every so often. For sure, five minutes of lost typing is a lot better than 50.

Somebody told me that Microsoft Word has an autosave. You can set it for every so many minutes, but not for the number of bytes. I guess that would be better than nothing, but a fast typist still could get in trouble.

Recently, I had a couple of emails arrive about three days late. One of them was blamed on a balky firewall, which has probably been fixed. The other was blamed on some balky aspects of Mozilla 1.0. Maybe the newer 1.5 version will fix that. Usually, only spam is delayed. But this time I noticed that a colleague had sent an e-mail that arrived three days late. I sure noticed that discrepancy.

I've had other problems recently, too. A couple of e-mails arrived and then disappeared. A boffin is trying to reconstruct them from backup files, but they aren't showing up yet. I guess the main point is that computers hate me, and I despise them— that is, digital computers. I get along fine with analog computers.

When I try to send myself a copy of an e-mail, the autocomplete guesses that when I type "rap," I'm trying to send it to my colleague Anne Rapp. I keep erasing her name from my address book, and it keeps popping up again. At least this one can't be blamed on Bill Gates.

P.S.: Yes, I have been saving this draft.

Comments invited! rap@galaxy.nsc.com —or: Mail Stop D2597A, National Semiconductor P.O. Box 58090, Santa Clara, CA 95052-8090




Reprints     Printer-Friendly    Email this Article    RSS        Font Size     What's This?


  • A New Design Inflection Point
  • Forecasting Industry Growth For 2009 And Beyond
  • EDA Retools To Exploit Multicore Architectures
  • Design And Verification Move Up In Abstraction
  • EDA Retools To Exploit Multicore Architectures
  • A New Design Inflection Point
  • Design And Verification Move Up In Abstraction
  • Challenges Lurk For 22-nm Physical Implementation
    1) 1-A Switching Regulators Operate With 96% Efficiency To Replace Linear Regulators
    (552 views today)
    2) Battery Pack Improves Li-Ion Management For Electric Vehicles
    (320 views today)
    3) New Power Approaches May Fuel Analog Job Opportunities In Security And Health Applications
    (319 views today)
    4) Build A Smart Battery Charger Using A Single-Transistor Circuit
    (280 views today)
    5) Step-Down Switching Regulator Provides 60-V Input Transient Protection
    (160 views today)
    ALL TOP 20







    Reader Comments

    As my primary editors are emacs and vi (yes, I use and like both), I was amazed to learn that there were editors that didn't gracefully handle a "kill -9". Either of these 20+ year-old editors keep the work-in-progress on disk and mmap to manipulate the documents. Thus, power outages aren't an issue. (And, given human typing speeds, performance can't be a factor.)

    Steve Friedman -March 13, 2006

    Bob, love your Pop Quiz over at http://www.elecdesign.com/popquiz you and howard make a really good tag team!

    Utahsaint -March 03, 2006   (Article Rating: )

    The Great Programming Contest...

    Jesus and Satan have a discussion as to who is the better programmer. This goes on for a few hours until they come to an agreement to hold a contest, with God as the judge. They set themselves before their computers and begin. They type furiously, lines of code streaming up the screen, for several hours straight.

    Seconds before the end of the competition, a bolt of lightning strikes, taking out the electricity. Moments later, the power is restored, and God announces that the contest is over.

    He asks Satan to show what he has come up with. Satan is visibly upset, and cries, "I have nothing. I lost it all when the power went out."

    "Very well, then," says God, "let us see if Jesus fared any better."

    Jesus enters a command, and the screen comes to life in vivid display, the voices of an angelic choir pour forth from the speakers.

    Satan is astonished. He stutters, "B-b-but how?! I lost everything, yet Jesus' program is intact! How did he do it?"

    God chuckles, "Everybody knows... Jesus saves."

    Frank Borger -February 28, 2006

    POST YOUR COMMENTS HERE

    Name:

    Email:
    Rate this article:

     less useful more useful 
    1
    2
    3
    4
    5
    Your Comments:

    Enter the text from the image below




    Please refresh the page if you have trouble reading this text.
     
     

    PartFinder

    Find real-time pricing, stock status, same-day/next-day shipping options and more. Brought to you by Digi-Key. Go to PartFinder.    
    GlobalSpec

    PART SEARCH :
    Powered by: GlobalSpec - The Engineering Search Engine
    Sponsored Links

    Electronic Design Europe Electronic Design China EEPN Power Electronics Auto Electronics Microwaves & RF
    Mobile Dev & Design Schematics Find Power Products Military Electronics EE Events Related Resources