Slashdot Mirror


User: rk

rk's activity in the archive.

Stories
0
Comments
1,477
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 1,477

  1. Re:Can't Tell Them Apart on Ask Slashdot: Minimum Programming Competence In Order To Get a Job? · · Score: 1

    There are many reasons to hate on Python, but the "whitespace thing" is probably the least offensive oddity, since it just enforces something you should be doing anyway for writing good code. It's not like this is old RPG or COBOL where things in certain columns carry meaning. Really, it should be transparent to a programmer in an hour, unless they're lazy about indentation in general. In which case, Python isn't the thing that's broken.

  2. Re:Eyes are Brains on Computer Game Reveals 'Space-Time' Neurons In the Eye · · Score: 4, Interesting

    Truth. One of my favorites is motion detection. It is carried out in the retina, and curiously, the neurons that compute motion are only wired to rods, not to cones. You can do some pretty freaky things to your vision armed with this knowledge. Example: write a simple program to bounce a green dot on a red field smoothly. It looks like motion. Get two polarized lenses, one green, one red, and put them together. You can then turn the lenses to a point where the contrast of the green and red are similar and you quit perceiving the motion of the dot and you only perceive discrete jumps of it. It's a very jarring experience.

  3. Re:What is the point? on Lessig Launches a Super PAC To End All Super PACs · · Score: 1

    I can't find the relevant papers, but I recall a study that says a first past the post voting system will fall into a steady state of two dominant parties. The only time that will change is during times of large upheaval and a third party will either briefly emerge then subside as one of the two parties co-opts the ideas of the rising third party, or a third party takes over from one of the two entrenched parties, relegating the old mainstream party to political backwater status or oblivion.

  4. Re:Huh? on One-a-Day-Compiles: Good Enough For Government Work In 1983 · · Score: 1

    I had a job as late as 1994 writing programs for company with an old IBM System/38. The AS/400 that IBM would sell to replace it was one they considered useful for up to about 15 concurrent users. We had 200-300 on our System/38. I would send a 4000 line RPG program to be compiled to the queue at 9 am and it would finish at about 4 pm. The three other programmers and my boss were all in the same boat. We tried to make the case to even get a tiny 15k dev AS/400 box, which would have an ROI in less than 5 months, but the senior management just saw the dollar figures and balked. That's how I learned to program in C on Unix, since I was friends with some people in product engineering who had some Sun boxes and pretty much had nothing else to do for 6 hours a day.

    Never underestimate the power of stupidity. :-)

  5. Re:Probably saved more lives with jamming on FCC Proposes $48,000 Fine To Man Jamming Cellphones On Florida Interstate · · Score: 1

    I talk on my phone, play games, text, or read to and from work every day and your rules won't change my behavior.

    I ride the train. ;-)

  6. Re:AltaVista. How did Google really succeed? on The Fall and Rise of Larry Page · · Score: 1

    I think Google succeeded because Altavista threw away their lead in search to become one of those trendy but useless "portal" sites. Google's search page had the clean simplicity of what had been Altavista prior to then. Even today, the main Google page is pretty clean, with the other stuff kept fairly unobtrusive.

    There was Webcrawler before Altavista too, but it was never very good (but better than nothing). Altavista was heads and shoulders above it when it came out.

  7. Re:But they already bill me on Google's Business Plan For Nest: Selling Your Data To Utility Companies · · Score: 2

    My electric company has me on a smart meter that knows my electric consumption at least on an hourly basis and I'm on a time of use plan where I pay a lot less for power during non-peak times and more during peak (peak time is 0500-0900 and 1700-2100 from November to April 1300-2000 from May to October; I'm in the Phoenix metro area). It saves me about 3-4 hundred dollars a year. Doing things like running turning the temp up a couple degrees in the day and running the pool filter during non-peak makes a huge difference for me.

    I think they also will give discounts if you let them install an interruptor box on your A/C. When they hit critical peak, they can telecommand your A/C off for up to 10 minutes per hour, letting them "ration" the cool a bit.

  8. Re:On, to Mars! on NASA Chief Tells the Critics of Exploration Plan: "Get Over It" · · Score: 1

    If I hadn't just posted a comment here, that would've totally earned a +1 insightful from me.

  9. Re:comparison is out of whack on NASA Chief Tells the Critics of Exploration Plan: "Get Over It" · · Score: 2

    I have an anecdote related to this.

    In my last life, I worked at a lab involved in the MER missions. After the 90 day nominal mission, somebody asked my boss, a highly respected planetary geologist, how long it would take for a human to accomplish the gathering of scientific data that the rover had accomplished thus far. His answer was "it would be about a solid afternoon of work."

    So if anyone old there thinks "100s of robots" is an exaggeration, it's not.

  10. Re: Well, what did we expect? on F.C.C., In Net Neutrality Turnaround, Plans To Allow Fast Lane · · Score: 3, Interesting

    There are people who have built VPNs and proxies to Netflix in a data center host they control who got fine performance while using the VPN to their house, but would get crap performance when going direct over Comcast. I've said it before that the line between good traffic engineering and breaking net neutrality is a blurry one, so it's not a smoking gun by any means, but it's very interesting information nonetheless.

  11. Re:I've grappled with the ethics of CS for 20 year on The Ethical Dilemmas Today's Programmers Face · · Score: 2

    Honest people becoming dishonest doesn't scale either.

  12. Re:*sigh* on Google: Better To Be a 'B' CS Grad Than an 'A+' English Grad · · Score: 1

    I'm good at what I do, but at 47 I'm over 20 years past my sell-by date as far as most tech companies are concerned.

    I turn 47 this year, and I am conditionally calling bullshit, with the caveat on location. Yeah, there are the hipster post-social media tech startup places that might not be interested in you, but if you look behind the covers, you find they're not doing anything that interesting to someone with your seniority anyway. You mention your area, and yeah, if it's all Java monkeys and Windows admins, you might be right. The really cool tech jobs are out there, and they're not found in the same channels you found them in when we were in our 20s or even in our 30s. What technologies do you know? What technologies are you interested in? Find a meetup group or look for the user groups in your area for those technologies. Learn and network. These groups are where the cool jobs are found now. If they're not out there, start some, and if they don't take off, then consider relocating. It sucks, I know. I'm in love with where I live, and I'd hate to leave it. But it's not being 47 holding you back, unless you're going to argue that there's a big difference between being 46 and 47. :-)

  13. Re:Too bad it sucked on Apple, Google Vying For Mobile Game Exclusivity · · Score: 2

    Nothing wrong with Sudoku, but the EA version would say "Want to place a 9 here? Wait 20 minutes, or buy the 10 pack of 9s for $1.99!"

  14. Re:Just don't let cupboards go bare ... on Expert Warns: Civilian World Not Ready For Massive EMP-Caused Blackout · · Score: 1

    The losses of nutrients from canning, while not non-existent, are a lot less than people think. Sodium can a problem, but in any kind of mass economic disruption, the primary sources of crazy amounts of sodium in our diet will be pretty much offline. Most canned goods come in lower sodium versions as well.

  15. The smart bookie on Bookies Predict the Future of Tech · · Score: 1

    Hedges and sets odds on the bets such that no matter the outcome, there is profit.

  16. Re:message to you globalization scum: on California Utility May Replace IT Workers with H-1B Workers · · Score: 3, Insightful

    Until that day comes, I will refer to globalization with a more accurate name: "neo-feudalism".

  17. Re:So ... on Samsung's Position On Tizen May Hurt Developer Recruitment · · Score: 1

    Hmmm. That's a good point, especially since I carry around a big boat Note 2. But there's something I did with my Newton that I still don't do with any electronic device and that is take notes. It's the only device I ever had that recognized my native handwriting (not printing, not Graffiti from the Palm OS era), which is an amazing feat because I can barely read my own handwriting.

  18. Re:So ... on Samsung's Position On Tizen May Hurt Developer Recruitment · · Score: 1

    Sad thing was, I got much more utility out of my Newton than my iPad. I don't even know *where* my iPad is right now, and I'm not even sure where to look for it. It could be stolen for all I know.

  19. Re:Been there. on Investors Value Yahoo's Core Business At Less Than $0 · · Score: 1

    Of course, if someone did that to Apple nearly 20 years ago when the stock was in the toilet but they still had a pile of money they would've pretty seriously screwed themselves. Not saying it's never a right choice to do that but it's not always right either.

  20. Re:Rewarding the bullies... on Student Records Kids Who Bully Him, Then Gets Threatened With Wiretapping Charge · · Score: 1

    You have zero expectation of privacy from the authorities. If however, you embarrass the authorities you are suddenly breaching important privacy protections. Funny how that works, eh?

  21. Re:I must be in the minority. on Survey: 56 Percent of US Developers Expect To Become Millionaires · · Score: 3, Informative

    Even outside of the valley in more normal priced places, if the first digit of that six figures is a '1', it's still solidly middle class, nothing more.

  22. Some games I have on steam... on Steam's Most Popular Games · · Score: 1

    Came in publisher bundles that represented a way to get a bunch of other games I wanted for a lot less than buying them individually would cost. I know there's a racing game I got in one of those that I have never installed and never will just because racing games aren't my cuppa.

  23. Re:Right on. on OpenBSD Team Cleaning Up OpenSSL · · Score: 2

    Heh. I've written many gotos in C. Almost universally, the label they go to is called "error_exit" which sits right before resource deallocators and the return statement. :-)

  24. I don't even mind paying taxes much on Intuit, Maker of Turbotax, Lobbies Against Simplified Tax Filings · · Score: 1

    It's the fucking paperwork and receipt saving that goes with it. Frankly, I'd be willing to pay more to not even have to think about it.

  25. Re:on purpose or not, couldn't happen if... on Heartbleed Coder: Bug In OpenSSL Was an Honest Mistake · · Score: 1

    Really? What OS does all that mission critical software run on?