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Comment: Ipad and Dropbox! (Score 4, Informative) 180

by StonyCreekBare (#42156647) Attached to: Ask Slashdot: Tablets For Papers; Are We There Yet?
Works well for me. I just stuff PDFs into my dropbox folder on my desktop, and read em on the iPad. Makes for a happy combination. There is also an Android tablet in the house, works about as well. Seems like a solved problem from my perspective. I never print anything for reading any more...
IOS

+ - Best approach to reenergize an old programmer 2

Submitted by StonyCreekBare
StonyCreekBare writes "I stared out programming in Z80 assembler in the 1970's. Then I programmed in Pascal. Then x86 Assembler in the early 90's. Over time I did a smattering of C, Basic, Visual C++, Visual Basic, and even played at Smalltalk. Most recently I settled on Perl, and Perl/Tk as the favorite "Swiss army Chainsaw" tool set, and modestly consider myself reasonably competent with that. But suddenly, in this tight financial environment I need to find a way to get paid for programming, and perl seems so "yesterday". The two hot areas I see are IOS programming and Python, perhaps to a lesser extent, Java. I need to modernize my skill-set and make myself attractive to employers. I recently started the CS193P Stanford course on iTunesU to learn iPad programming, but am finding it tough going. I think I can crack it, but it will take some time, and I need a paycheck sooner rather than later. What does the Slashdot crowd see as the best path to fame, wealth and full employment for gray-haired old coots who love to program?"

Comment: Sad Day (Score 4, Interesting) 187

by StonyCreekBare (#36507942) Attached to: Analog Designer Bob Pease Dies In Car Crash
I used to live for his regular columns. I loved his wit, and curmudgeonly attitude. I met him a few times and found him the same in person as he was in print. He will be missed. Yeah, VW beetles were dangerous little cars. I drove one for years (a 1964 model) and I was very careful, and knew what a death trap they could be. But how many of us ride motorcycles, or other dangerous vehicles. Life is a series of risks. I guess we could wrap ourselves in cotton balls and stay home. He was not a "damned fool" just a human being who chose to do something he knew was risky, who no doubt weighed the risks, and decided to go ahead.

+ - What is a good "Personal" Version Control system? 1

Submitted by StonyCreekBare
StonyCreekBare writes "I maintain a number of documents, spreadsheets, and some small programs for personal use. Years ago I used a version control software system to track such things in my professional world. Lately I have been itching to move to some sort of a version control system to keep the various files better organized and track my changes in my personal world. I started looking at various systems available such as Subversion, and while it would definitely do the job, it seems a bit like using an elephant gun to swat a fly. I want something simpler, with less of a learning curb, that is suited for a single user, with a small number of files, in various formats. I mainly mean Spreadsheets, Doc files, and text files. Do Slashdot users have a smaller simpler solution they recommend?"

Comment: We really need this (Score 1) 454

by StonyCreekBare (#31453602) Attached to: FCC Asks You To Test Your Broadband Speeds
I live in the outskirts of a major metropolitan area, the San Francisco Bay Area. I cannot get what a slashdoter would consider broadband in any form. The local Telco insists they want to sell me 6 Mbit DSL and that they can serve me. But they simply cannot. The local DSLAM is over 18,000 feet from my door, and it is full with no available ports. Further, the lines that serve me have load coils on them which the Telco refuses to remove. Because of the load coils, even dial-up sucks. I have been fighting them, begging them for ten years to give me service. Further, they have a cell phone site less than 1000 feet from my door, could put a DSLAM there and serve me nicely but refuse. Yet hardly a week goes by that I do not get a letter or phone call trying to sell me a service that they do not have and cannot deliver. As for Cable? They are not within 2 miles of me. We need some oversight to force the Telco to actually provide the service they claim to be able to. By removing load coils and upgrading the DSLAM they could probably give me 384 KBPS. Not quite real broadband, but better than what I have now. But they refuse. By putting a DSLAM in the cell phone facility, they could easily give me 6 mbps, but refuse. They have dark fiber that is sitting unused in the cell site, but won't sell me service. Yet they constantly bug me to buy their nonexistent service. I am not usually a proponent of government intervention, but I do not see any other way to force them to deliver service. They want the relatively easy low-hanging fruit, but refuse to upgrade the infrastructure to serve the more marginal cases.
Mars

Mars Images Reveal Evidence of Ancient Lakes 128

Posted by timothy
from the older-I-get-the-wetter-mars-was dept.
Matt_dk writes "Spectacular satellite images suggest that Mars was warm enough to sustain lakes three billion years ago, a period that was previously thought to be too cold and arid to sustain water on the surface, according to research published today in the journal Geology. Earlier research had suggested that Mars had a warm and wet early history but that between 4 billion and 3.8 billion years ago, before the Hesperian Epoch, the planet lost most of its atmosphere and became cold and dry. In the new study, the researchers analysed detailed images from NASA’s Mars Reconnaissance Orbiter, which is currently circling the red planet, and concluded that there were later episodes where Mars experienced warm and wet periods."
Robotics

The Best Robots of 2009 51

Posted by samzenpus
from the best-of-show dept.
kkleiner writes "Singularity Hub has just unveiled its second annual roundup of the best robots of the year. In 2009 robots continued their advance towards world domination with several impressive breakouts in areas such as walking, automation, and agility, while still lacking in adaptability and reasoning ability. It will be several years until robots can gain the artificial intelligence that will truly make them remarkable, but in the meantime they are still pretty awesome."

Comment: Re:WTF? (Score 4, Informative) 112

by StonyCreekBare (#30448034) Attached to: What Is the State of Linux Security DVR Software?
Actually, you're quite wrong. I want to avoid closed "off-the-shelf" products if at all possible. But I want a really good system, and am trying to learn what is available in the Linux world that will meet my needs. I am leaning heavily toward Zoneminder, but want to know about alternatives I may have missed. I am planning a large server infrastructure that will include applications such as Asterisk, MythTV and even Misterhouse. I am very much wondering as well about sharing server platforms, thus looking for caveats about combining, say, Asterisk and a few security cameras on the same server. Frankly, your post is offensive and does not contribute to the discussion. Stony
Security

+ - What is the state of Linux security DVR Software?

Submitted by StonyCreekBare
StonyCreekBare writes "I am wondering what slashdotters have to offer on the idea of Linux based security systems, especially DVR software. I am aware of Zoneminder, but wonder what else is out there? Are there applications that will not only monitor video cameras, but motion sensors and contact closure alarms? What is state of the art in this area, and how do the various Linux platforms stack up in comparison to dedicated embedded solutions? Will these "play nice" with other software, such as Asterisk, and Misterhouse? Can one server host three or four services applications of this nature, assuming CPU/memory/disk resources are sufficient?"
Image

NASA Tests Flying Airbag 118

Posted by samzenpus
from the drop-the-cloud-anchor dept.
coondoggie writes "NASA is looking to reduce the deadly impact of helicopter crashes on their pilots and passengers with what the agency calls a high-tech honeycomb airbag known as a deployable energy absorber. So in order to test out its technology NASA dropped a small helicopter from a height of 35 feet to see whether its deployable energy absorber, made up of an expandable honeycomb cushion, could handle the stress. The test crash hit the ground at about 54MPH at a 33 degree angle, what NASA called a relatively severe helicopter crash."
Security

+ - What's the best tool for remembering passwords? 15

Submitted by StonyCreekBare
StonyCreekBare writes "Lately I've been re-thinking my personal security practices. Somehow having my Firefox "fill in" passwords automatically for me when I go to my bank's site seems sub-optimal should my laptop be stolen. Keeping passwords for all the varied sites on the computer in a plain-text file seems unwise as well. Keeping them in my brain is a prescription for disaster, as my brain is increasingly leaky. A paper notepad likewise has it's disadvantages.

I have looked at a number of password managers, password "vaults" and so on. The number of tools out there is a bit overwhelming. Magic Password Generator add-in for Firefox seems competent but is tied to Firefox, and I have other places and applications I want passwords. Plus I might be accessing my sites from other computers which do not have it installed.

The ideal tool in my mind should be something that is independent of any application, browser or computer, something that is easily carried, but which if lost poses no risk of compromise.

What does the Slashdot crowd like in Password tools?"

+ - Ask Slashdot: Current State of Home Automation?

Submitted by StonyCreekBare
StonyCreekBare writes "What does the Slashdot crowd say about the current state of Home Automation software. Preferably Linux based, but mainly the field in general, and principally the DIY flavors as opposed to the upscale turnkey systems. I am familiar with Misterhouse, HomeSeer and Automated Living's HAL2000, all of which have serious flaws and weaknesses, but which sometimes succeed well in specific areas. But in all cases, the state of the art seems to have moved little in the last decade.

Is any interesting work being done in this space? Or should I just grab one of the three and try to mold it to fit my vision of what it should be? Misterhouse at least is open source so I can add new features, but it has not had an update in a long long time and seems to be missing some modern stuff. The other two are expensive and closed source, and from all I can see, quite flawed, not the least by their dependence on intimate ties to Microsoft. Yet they seem to offer a lot more than Misterhouse despite their weaknesses.

Is the Home Automation field as bleak as it appears? Or have I missed the forest for the trees?

Stony"

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