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User: twistedcubic

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Comments · 1,281

  1. Re:Keep the kids longer and don't send homework on Boston Elementary, Middle Schools To Get a Longer Day · · Score: 1

    No, he/she IS on the spot. Remember, the slide rule was mainly a source of inspiration, which help the GP understand relationships between numbers and motivated GP to learn more. Choice quote:

    I did a 180 on math subjects - even without using the slide rule.

    It is not a "learning styles" issue. Learning styles is a fiction.

  2. Re:The Obfuscation of Easy Computer Science on Donald Knuth Worried About the "Dumbing Down" of Computer Science History · · Score: 1

    I think Knuth's "made-up" assembly code looks generic to anyone who knows any assembler at all. I first saw assembly language in a Commodore 128 book decade ago, and reading the first few pages allowed me the grasp the big picture for Knuth's MIX language.

    And I think you're incorrect about TeX vs LaTeX. Try to write your resume in LaTeX. TeX takes the pain out of LaTeX when you want to exercise good taste.

  3. Re:systemd? on Linux 3.19 Kernel To Start 2015 With Many New Features · · Score: 1

    This is not at all true. The opposite is true. The latest kernel works perfectly fine on any 15 year old x86 machine.

  4. Re:Using Non-ECC Ram is Unacceptable on Many DDR3 Modules Vulnerable To Bit Rot By a Simple Program · · Score: 1

    This is true. However, getting a laptop with ECC RAM straight from the manufacturer is never an option, and impossible when RAM is soldered onto the motherboard. I think if Apple started using ECC RAM, and advertised it, others might follow suit (like with the "retina" displays).

  5. Re:A Brand New World In Which Men Ruled on Tech's Gender Gap Started At Stanford · · Score: 1

    It was the class of 1994, which entered college in 1990. So the article is correct. I was in the class of 1994 at a different college, and saw my first web browser in early 1994. Before that I used Wais and Gopher. Most of my classmates learned about IRC sometime in 1991-1992, not before. AOL was not a household name before 1990.

  6. Re:C# on How Relevant is C in 2014? · · Score: 1

    I totally agree with you. Please report the same on the Linux Kernel Mailing List. It's a shame the Linux kernel is written in C and does not benefit from this.

  7. Re:C# on How Relevant is C in 2014? · · Score: 1


    Here's one of countless reasons why you should learn C++.
    std::thread([&](){ do_something(local_arg1, local_arg2); }).detach();
    Write me the equivalent in C.


    Wow! You should mention this on the Linux Kernel Mailing List. The Linux kernel is LOADED with threads, all written in C. You will certainly save the kernel developers lots of time when they switch. Please write back and tell me how it goes.

  8. Re:How about a straight answer? on Warmer Pacific Ocean Could Release Millions of Tons of Methane · · Score: 3, Insightful


    I don't have enough field knowledge to combat every ridiculous claim, coming from either side.

    I'd be interested in hearing an example of a "ridiculous" claim from the side which thinks global warming is real.

  9. Re:C had no real successor on How Relevant is C in 2014? · · Score: 1

    C'mon, now. C++ needed the relatively recent "move constructor" to solve a serious inefficiency when doing, say for example, complicated matrix arithmetic using classes (created in the most obvious way). Before this, there were hacks, like template metaprogramming. The reputation of C++ is well-deserved, even if all of that stuff is fixed now.

  10. Re:You don't know C++ properly until you know C on How Relevant is C in 2014? · · Score: 1

    Incorrect. The variable "a" is a pointer. The problem above is that "a" and "b" have different types-- "a" is a const pointer, while "b" is not.

  11. Amateur Mistake on Big Talk About Small Samples · · Score: 1

    I read your long essay. You can only make inferences about the population you survey here ("Mechanical Turk"), not the general population. (Are people on "Mechanical Turk" representative of the general population?) So the best you can do here is draw conclusions about people using "Mechanical Turk", but alas, your sample wasn't random. It takes hard work to do a statistical study well, especially if taking random samples is too hard or too expensive. Unfortunately, nobody believes this.

  12. Re:City life on Black IT Pros On (Lack Of) Racial Diversity In Tech · · Score: 2, Insightful

    I am so tired of this simple-minded shit getting modded +5 Insightful. Please stop psychoanalyzing an entire race if your primary experience with members of that race are just one real-life person (who will never get invited to your home), and a bunch of fools on television. You don't know what the hell you're talking about. You're not that amazing. Get over it.

  13. Editor Troll on Ask Slashdot: Stop PulseAudio From Changing Sound Settings? · · Score: 5, Insightful

    This is an obvious troll, but not from the OP. This is a troll by the editor, Timothy, to encourage discussion of the PulseAudio author, Lennart Poettering, and systemd.

  14. How? on Federal Government Removes 7 Americans From No-Fly List · · Score: 1

    How can a databse of 1.5 million people be created by such a small organization in such a short time based on credible evidence? I've figured it out!

    grep -e Abad -e Abdallah -e Abdul ... -e Mohammed ... NSA_list_of_Muslim_names.txt

  15. Re:Oh good on Miss a Payment? Your Car Stops Running · · Score: 1

    That price probably included late fees/fines, "paying over the phone" fees, and probably other crap you'd never think of if you aren't poor. Also, women with children, in my personal experience, are much less likely to buy older, used cars.

  16. Re:Oh good on Miss a Payment? Your Car Stops Running · · Score: 1

    Mod parent up!

  17. Re:Competition on Miss a Payment? Your Car Stops Running · · Score: 1

    Demand for computers was not historically inelastic. Demand for cell phone plans was inelastic, hence the absurdly high prices in the U.S. and the ridiculous term lengths (2 years). Not everything works the same, unless you have propaganda to sell.

  18. Re:Competition on Miss a Payment? Your Car Stops Running · · Score: 1


    In the absence of a government-protected monopoly, if all sellers' costs decrease, competition will drive the price down over time.

    How true! Gasoline here in southern California costs just $1/gallon now, when just last year I paid $4.50/gallon. Amazing how those cost savings are passed on to the consumer!

  19. Re:Dangerous on Remote Exploit Vulnerability Found In Bash · · Score: 1

    This is good to know. Can you give an example of a shell which, in your opinion, feels less dangerous?

  20. Re:I'm a little sick of stupid questions like this on Ask Slashdot: Advice On Building a Firewall With VPN Capabilities? · · Score: 1

    Given a choice between "do a Google search" and "ask an expert (Slashdot?)", any reasonable person would choose...both. Is that really so bad?

  21. Re:Why VPN? on Ask Slashdot: Advice On Building a Firewall With VPN Capabilities? · · Score: 1


    Do you regularly remote in to your home network? Do you connect out to a server somewhere?

    Have you ever met anyone considering a VPN who does neither? But anyway, there are many other good reasons for using a VPN.

  22. Re:Bikes lanes are nice on Surprising Result of NYC Bike Lanes: Faster Traffic for Cars · · Score: 1

    It sounds like you've been trolled by Slashdot editors.

    Problem: how to increase traffic to the website.

    Solution: Post self-contradictory submissions so people are more likely to reply.

  23. Re:SAT SCORES on Getting Into College the Old Fashioned Way: With Money · · Score: 1

    The SAT has three 800 point sections now, not two, old-timer.

  24. Re: You don't need to tell a smart kid they're sma on It's Dumb To Tell Kids They're Smart · · Score: 1


    If anyone knows where all the smart contributors went please consider throwing me a link.

    http://soylentnews.org/

  25. It's hard to be rich on It's Dumb To Tell Kids They're Smart · · Score: 1

    I think Khan is being a little too cautious. However, being a millionaire, he probably is more careful to instill certain values in his children, since they'll never do without for lack of money. I often read on the internet about how parents too often praise their kids for being smart, but I've never seen this in real life (except for my children, who are brilliant ;) I wouldn't take the research literally. I think people should take all the good lessons learned from their parents, along with some common sense, and pass them on to their children.