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The LangaList
Standard Edition

2003-11-17

A Free Email Newsletter from Fred Langa
That Helps You Get More From Your Hardware, 
Software, and Time Online

Please visit our sponsors and help keep the LangaList S.E. free!

Contents:

1) Hybrid Maintenance: Power *And* Ease
2) Wx Geeks, Unite!
3) Hello, From Suradon
4) Excellent Free Password Generator
5) Free! XP/2K/NT Tips By The Bucketful
6) Is This Newsletter Interesting? Useful?
7) Nineteen Thousand Jumper Settings
8) They Just Keep Coming And Coming...
9) Free, Powerful, Versatile Backup Applet
10) Just For Grins
11) Plus! Edition Highlights:

 

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1) Hybrid Maintenance: Power *And* Ease

We recently discussed how to automate Windows XP maintenance tools and tasks that normally require manual intervention. But there are cases where that automation method won't work as intended or may prove unwieldy--- the maintenance may fail or simply be too much hassle to set up.

For example, XP's Backup applet is one of the most configurable--and thus most complex--of that operating system's built-in maintenance tools. A fully-manual command to launch the Backup applet with all the normal options can involve well over 300 characters' worth of obscure shorthand data, each element of which must be in precisely the correct position, format, and sequence. It's way too much data to try to figure out and enter accurately by hand!

The XP Backup applet does come with a "Wizard" to simplify its use, but on its own, the Wizard produces a standalone task that may not integrate well with other maintenance tasks. If you want to perform a series of maintenance tasks, you may run into serious trouble if different tools compete for access to the system at the same time. So, at first glance, it seems that the command-driven way is powerful but very hard; and the Wizard-driven way is easy but inflexible!

There can be other automation troubles, too, including very common problems with permissions and passwords for scheduled maintenance events.

We already discussed *part* of the answer to this problem: "Make Windows XP Self-Maintaining" showed how a script or batch file can correctly sequence a whole series of complex maintenance tasks, helping to ensure that one task finishes before another begins.

But handcrafted scripts and batch files can have their own limitations, too, especially when you're talking about automating a tool like Backup that may require an enormously complex command line hundreds of characters long.

Fortunately, there is a way to overcome these problems, and to combine the ease of Wizard-based operation with the power of command-line scripts. It's the best of both!

This easy-but-powerful hybrid solution is the focus of a new article at http://www.informationweek.com/story/showArticle.jhtml?articleID=16100473 . There, we'll illustrate techniques that can work for many complex tools and utilities that have a Wizard or similar front end that integrates with Task Scheduler. We'll show you how you can use a Wizard to cut through the complexity of setting up some tasks, but then "steal" the Wizard-generated data for use as you see fit in your own custom scripts and batch files! It's easy and opens up incredible power to you.

The new article also contains back-links to the original "Make Windows XP Self-Maintaining," in case you missed it the first time around.

Come check out the articles at http://www.informationweek.com/story/showArticle.jhtml?articleID=16100473 , and see how you can unlock even more power in your maintenance tools!

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2) Wx Geeks, Unite!

I thought Web Weather was an offbeat topic ( http://www.langa.com/newsletters/2003/2003-11-13.htm#5 ), but it turns out that a ton of you also like to keep an eye on the weather. I wonder if there's a curious psychological compensation at work in that people involved in a consummate indoor activity--- computing--- may seek a connection back to the natural world through weather sites or desktop-weather tools.... But I digress.

Some of the many(!) emails asked about my specific weather monitoring setup here. For example:

Hi Fred, Hey, you can't just mention such a cool wx setup as you have without telling us where to get one! Sounds just like what I've been looking for. Can you give me a little more info? Thx, Mark Cantrell

Actually, there are many remote-reading weather instruments available: The wireless variety costs more, but is much easier to set up: http://www.google.com/search?q=wireless+weather+station ; but the wired versions work fine, and save considerable money: http://www.google.com/search?q=weather+station .

I originally had a set of wireless instruments from Oregon Scientific, but (1) they didn't last very long (I had ongoing, after-warranty trouble with both the anemometer and rain gauge); and (2) although they were solar-powered and self-recharging with Ni-Cad primary batteries, their disposable backup batteries needed yearly replacement. I don't think I'm a wuss, but I can't say I enjoyed climbing 60 feet/20 meters to the top of a steeply-pitched roof every Autumn just to change some batteries.

After several years of intermittent trouble and roof-climbing, I replaced that weather set with one from La Crosse Technologies http://langa.com/u/1r.htm . I've never had any trouble with those wireless instruments, and there's no annual battery replacement: The built-in rechargeables are supposed to last for up to 10 years. The only real downside I can see to the La Crosse design is that the wind gauge reports a short-term average speed and direction, updated every three minutes, instead of reporting the instantaneous wind speed. This means that individual wind gusts can't be seen in isolation; instead, they are subsumed into a short-term average.

As for weather sites, many readers in the US wrote to suggest http://weather.gov , the public site maintained by the US Weather Service. It's the "big dog" in weather data; and the primary resource for many local resources that then fill in finer-scale data, although the NWS site itself lets you drill down to fairly detailed local images and forecasts, too.

Sampling of other reader-recommended US sites of interest:
https://www.fnmoc.navy.mil/PUBLIC/WXMAP/
http://wwwghcc.msfc.nasa.gov/GOES/
http://www.atmos.washington.edu/data/
http://www.noaa.gov/
http://wxnation.com/
http://weather.myway.com/index_static.html
http://www.weather.unisys.com/index.html
http://www.weather.com/
http://edition.cnn.com/WEATHER/
http://www.intellicast.com/
http://www.my-cast.com/
http://www.tropicdesigns.net/software.html
http://www.hamweather.com/
http://www.aws.com/aws_2001/broadcasters/asp/Online.asp
http://www.singerscreations.com/

Reader-generated private weather pages:
http://home.centurytel.net/dutchman/index-msie.html
http://www.cat-soft.com/Weather.htm

Reader-recommended non-US sites:
http://www.weatheroffice.ec.gc.ca/
http://www.bbc.co.uk/weather/index.shtml
http://www.ctv.ca/servlet/HTMLTemplate/!ctvDynNews/News/Weather
http://www.weatheronline.co.uk/
http://www.theweathernetwork.com/
http://www.supertyphoon.com/
http://www.bom.gov.au/
http://www.metservice.co.nz/home/index.asp

... and many, many more. Thanks to all who wrote in!

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3) Hello, From Suradon

Remember Suradon Janno? He's a young boy living in Thailand. (He's in the middle here: http://www.freetune.com/images/suradon2.jpg ) His family is extremely poor (less than US$290 per capita per year) , and ekes out a marginal living doing odd jobs and some farming. When we first heard of him, the local relief agency wrote that "Suradon badly needs food, clothing and medical care."

Suradon is one of 10 impoverished kids around the world who are given sustained, ongoing help--- week in, week out--- through LangaList Plus! subscription contributions. These contributions do not increase the cost of a Plus! subscription in any way; the donation is taken "off the top" of any profits.

Since we've started helping him ( http://search.atomz.com/search/?sp-q=surudon&sp-a=0008002a-sp00000000 ), Suradon's life has improved substantially. His first letter ( http://www.langa.com/newsletters/2002/2002-06-06.htm#4 ) spoke of his attending school, and getting the necessary supplies. Now, he's written again, this time to tell us about his adventures as a third grade student. <g>

Links to letter:
Plus! Edition Subscribers: http://www.langalist.com/plus/kids/janno200311.asp
Standard Edition Subscribers: http://www.freetune.com/janno200311.htm

In addition to supporting Suradon and nine other kids, we've also been able to contribute to emergency disaster relief around the world, including help for the victims of the Sept 11th terrorist attacks on the US. (To see all the donations so far, click to http://www.langa.com/plus2.htm#kids )

As time goes on, and as more readers sign up for Plus! subscriptions, I hope we'll be able to continue with our sponsorship of all the kids we've signed up so far, and also to sponsor more children and assist other charities around the world.

If you're already a Plus! subscriber, thanks! If not, check it out: With a Plus! subscription, you can not only help yourself make the most of your hardware, software and time online with expanded content and no advertising--- but you also can help those less fortunate (like Suradon) make the most of their very lives. Thanks for your help!

New Plus! subscriptions: http://www.langa.com/plus.htm

Give a Plus subscription as a gift: http://www.langa.com/plus_gift.htm

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4) Excellent Free Password Generator

Hi, Fred--I don't think I've seen you mention this password generator, which I've been using for years: http://www.winguides.com/security/password.php?guide=registry

I generate about 10 at a time, save them in a file, and assign them one by one as I need them, but you can generate one on the fly just as easily. Lots of options as to length and type of characters (letters, numbers, mixed case, punctuation, no similar characters). Very convenient, and I assume fairly secure. Site subscribers can download a version to use on their own computers. Best, Judy Stein

Wow, that is indeed a good one!  You can generate passwords from 4 to 64 characters long, and can even generate a phonetic equivalent to help you memorize the generated password. Thanks, Judy!

Lots more password-related info:
http://search.atomz.com/search/?sp-q=password&sp-a=0008002a-sp00000000

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5) Free! XP/2K/NT Tips By The Bucketful

Hi Fred, I happened across this site while looking for an XP fix the other day and I had never seen anything quite like it. This site is to other tip sites as IxQuick is to Google--- the more relevant tips rise to the top of the list and there are many of them. It will take me a long time to check them all out.--- Doug

http://is-it-true.org/nt/xp/index.shtml

Nice find, Doug! Tons and tons of tips there for the entire NT-based family of OSes--- NT, Windows 2000 and XP. The sub-page at http://is-it-true.org/nt/xp/hottips.shtml shows you the most-accessed tips, which gives you a clue either to what the most common problems are, or what the best tips are.

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6) Is This Newsletter Interesting? Useful?

If you think the LangaList is a worthwhile read, maybe a friend would find it useful too! Just use the following link to recommend the LangaList---your friend may find a new source of useful information and you just may win one of three FREE ONE YEAR SUBSCRIPTIONS to the LangaList Plus! edition given each month. (If your name is drawn and you're already a Plus! subscriber, your current subscription will be extended by a full year.)

Check out the details at http://www.langa.com/recommend.htm . Thanks for recommending the LangaList--- and good luck!

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7) Nineteen Thousand Jumper Settings!

They're slowly going away--- "jumpers," that is: They're those tiny little switches or electrical clips on hardware devices that you can use to set certain parameters.

Once upon a time, you had to use tweezers or a pencil point to "set the jumpers" on virtually every new piece of hardware. Now, with the lingering major exceptions of motherboards, hard drives, and CD drives, most new devices are fully software-configurable, and no longer require jumpers. Good riddance!

But there's still a universe of older in-use hardware that uses jumpers, and some new hardware still does, too. If the manuals are missing and the jumper options aren't printed right on the device itself, how on earth can you know what the jumpers do, or how they should be set?

Hi Fred. I've found a site called "Total Hardware 1999" that boasts "Jumper settings for 18655 devices". It seems quite comprehensive, I was looking for information on an old HDD. It could be very useful for those people working with older equipment who no longer have access to documentation that may have (or may not have) originally accompanied that equipment. http://th99.pley.org/  Regards, Alan Drummond

Wonderful, Alan, thanks. And what a list--- almost 19,000 devices including Motherboards, Hard Disk / Floppy Controllers, I/O, Memory cards, Graphics cards,
Sound/Multimedia, Optical drives (CD), Tape drives, Modems, Telephone/ISDN, Network Cards / Devices, Hard disks....

A definite bookmark!

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8) They Just Keep Coming And Coming...

Well over 3,000 of your fellow readers have "loaded the code." Have you? Check out http://www.langa.com/code.htm for the details.

Here's another eclectic sample of reader sites--- some professional, some very personal:

View A Randomly-Chosen Reader Site
http://www.langa.com/randomlink.htm

Manually Browse All Posted-to-Date Sites Starting At
http://www.langa.com/readersites.htm

Wolverine Design
http://www.wolverine.ca/

Tom's Digital Photography
http://www.tomchipps.com/

Corkys Cookies
http://corkyscookies.com/

Orlando Pro Tours
http://orlandoprotours.com/

Raymond Erdey
http://www.geocities.com/rerdey/

The Horse Show Planner
http://www.showhorsepromotions.com/

PANNI...sul Portale Italia
http://www.info-lab.it/hirpus/news.htm

tools for bookauthors
http://www.bookauthorservices.com/index.html

Goody Travel
http://www.goodytravel.com/

GJsystems
http://gjsystems.net/

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9) Free, Powerful, Versatile Backup Applet

Here's something you don't see everyday--- a complete, free backup applet, with some nice bells and whistles (including automatic on-the-fly data compression), written completely in Java (so it runs on any Java-enabled operating system) by a LangaList reader!

Hello Fred, I have been a long time reader and admirer of your newsletter.

I have written a backup program in Java. After the first run, it backs up only the new or modified files in a folder leaving the unmodified files in the backup folder untouched. This makes the backup process very fast. It can compress data while backing up. One can also specify a number of backups of the same folder, if backup is being done on the disk itself. One can also choose whether to reflect deletions of files in the source folder.

One special feature of this program is that it backs up or compresses individual files only and not many files into a single archive as most of the other programs do. The advantage of this approach is that after the first run, subsequent runs are very fast even if one chooses to compress all the files during backup.

The URL of this program is:

http://www.akgupta.com/applications/akgbackup.htm

Thanking you in advance.---Ashok

Very nice, Ashok! Thank you!

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10) Just For Grins

William Fleming writes:

Fred, thought you might get a kick outa this. Just for grins, Bill.

A Programmer and an Engineer are sitting next to each other on a long flight from LA to Paris.

The Programmer leans over to the Engineer and asks if he would like to play a fun game.

The Engineer just wants to take a nap, so he politely declines and rolls over to the window to catch a few winks.

The Programmer persists and explains that the game is real easy and a lotta fun. He explains "I ask you a question, and if you don't know the answer, you pay me $5. Then you ask me a question, and if I don't know the answer, I'll pay you $5."

Again, the Engineer politely declines and tries to get to sleep. The Programmer, now somewhat exasperated, says, "OK, if you don't know the answer you pay me $5, and if I don't know the answer, I'll pay you $50!"

This catches the Engineer's attention, and he sees no end to this torment unless he plays, so he agrees to the game. The Programmer asks the first question. "What's the exact distance from the earth to the moon?"

The Engineer doesn't say a word, but reaches into his wallet, pulls out a five dollar bill and hands it to the Programmer. Now, it's the Engineer's turn. He asks the Programmer "What goes up a hill with three legs, and comes down on four?"

The Programmer looks over at him with a puzzled look. He takes out his laptop computer and searches all of his references. He taps into the Airphone with his modem and searches the net and the Library of Congress.

Frustrated, he sends e-mail to his co-workers -- all to no avail. After about an hour, he wakes the Engineer and hands him $50.

The Engineer politely takes the $50 and turns away to try to get back to sleep.

The Programmer, more than a little miffed, shakes the Engineer and asks "Well, so what's the answer?"

Without a word, the Engineer reaches into his wallet, hands the Programmer $5, and turns away to get back to sleep.

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11) Plus! Edition Highlights:

  • Speech Synthesis--- For Utility Or Necessity
        (tools suggested by a blind reader)

  • Er, "Virtual CDs?"
        (what, why, and how)

  • Spam-Tracing Resources--- And More!
        (fight back against spammers)

The Plus! edition is only pennies per issue, and comes with a MONEY BACK
GUARANTEE from Fred. How can you lose? Check out the details:
http://www.langa.com/plus.htm

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(Give a gift subscription to the LangaList Plus edition!
Click <a href= " http://www.langa.com/plus_gift.htm ">here</a>)

See you next issue!

Best,

Fred
( Editor@Langa.Com )

Please recommend the LangaList to a friend! (And maybe win a prize!)

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This newsletter is a service of Langa Consulting LLC and is Copyright © 2003 Fred Langa / Langa Consulting LLC. All worldwide rights reserved. LangaList: ISSN 1533-1156

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