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User: dotancohen

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  1. Re:Windows and Mac binaries: difficult on How To Turn Your Pile of Code Into an Open Source Project · · Score: 1

    Thank you! I've now got some homework to do...

  2. Re:Windows and Mac binaries: difficult on How To Turn Your Pile of Code Into an Open Source Project · · Score: 1

    It can be very difficult. My scientific plotting package, veusz, was written using Python and Qt, so it should be easily portable. However setting up a sensible developer environment on Windows to compile the Python C extensions was a nightmare.

    I would love if you would expand on how you did set up. I'm working on a small Python / Qt (pyside) application that I would love to make available, but I would need to know how to create a Windows installer. I do have other open-source software on Github, by the way, but it is all libraries.

  3. Re:Approachable download for the way! on How To Turn Your Pile of Code Into an Open Source Project · · Score: 1

    Know any example of a Windows-compatible open source project that doesn't distribute binaries?

    Gimp and Krita for two.

    For a precompiled binary of a decent image-editing application on Windows, only Photoshop and Paint.net come to mind. I'm not even sure if Blender currently has Windows binaries.

  4. Re:Hmm on Fixing Fukushima's Water Problem · · Score: 1

    As counter-intuitive as this may sound, gases are indeed fluids (for a given value of fluid).

    That is not counter-intuitive. It does, however, depend on understanding the difference between a fluid and a liquid.

  5. Re:Its not really a bug on A Tale of Two MySQL Bugs · · Score: 2

    Actually, since many queries are the result of parsing a user's input in some scripting language, such a query is actually feasible.

  6. Re:Linux and RdRand on Ask Slashdot: Linux Security, In Light of NSA Crypto-Subverting Attacks? · · Score: 1

    I wasn't expecting you to go out and start hunting. I meant that if you are to imply that Linux is poisoning Linux, then more than a single incident would have to be shown.

    However, it is probably not a bad idea for someone to go out and actually start hunting! Thank you for the insight.

  7. Re:Linux and RdRand on Ask Slashdot: Linux Security, In Light of NSA Crypto-Subverting Attacks? · · Score: 1

    This is rather insightful, but doesn't stand merit on it's own. Can you find other instances of Linux seemingly deliberately weakening Linux security mechanisms?

  8. Re:Beware of Microsofties bearing gifts on Official: Microsoft To Acquire Nokia Devices and Services Business · · Score: 1

    So apart from the vision, agility, quality, execution, origination of new ideas, brand recognition, marketable "face", and retail presence, they are the new Apple.

    Gotcha.

    And the roads. The roads go without saying.

  9. Re:a.k.a. Mohamed Abd AlKarem on A Closer Look At the Syrian Electronic Army · · Score: 1

    And don't call me Shirley!

  10. Re:travel nose to nose? on Nissan's Crash-Free R&D: 7 Cute Robots Mimicking Bees and Fish · · Score: 2

    Fish don't travel nose to nose. That would cause issues. Nose to tail seems to work much better for them

    Fish don't travel nose to tail, either. They are staggered. Until we allow staggered "lanes" instead of rigid, fixed lanes, then we won't be traveling like fish.

    Note also that fish are narrow, i.e. they have a small cross section for their volume. This helps to travel staggered. Maybe staggered-driving cars will need to be narrower, longer, and taller. Will people get used to one-across seating?

  11. Re:The dilema ... on NSA Cracked Into Encrypted UN Video Conferences · · Score: 1

    or do you think we should go into all negotiations or conflicts blind and ignorant of what we face?

    That's a good point. I also like to peek at the other party's hand when I play poker.

  12. Re:They just don't seem to get the message on Cookieless Web Tracking Using HTTP's ETag · · Score: 1

    All those images that you mention should have a long-term cache set on them.

    In my limited experience writing web applications, I've have files that I would long-term cache (1 year, such as .png images) and no cache (actual dynamic pages). The site homepage I might set to cache for 1 hour or so. Also, the client client could set the "If-Modified-Since" header. This is a solved problem, with many solutions for different use cases. Also, the 'store data on the client' idea is also a solved problem with cookies. If a page needs a more dynamic cache than what is available, then use a cookie to set the version of each page that is had. I suppose that the etag is like a per-page cookie as opposed to a per-site cookie (only guessing) which might have some advantage if the dev is uncreative enough to use real cookies properly.

  13. Re:They just don't seem to get the message on Cookieless Web Tracking Using HTTP's ETag · · Score: 1

    In what sense? As opposed to a cookie, how much less network traffic is sent? What percentage of the average page size does that represent?

  14. Re:The dilema ... on NSA Cracked Into Encrypted UN Video Conferences · · Score: 5, Insightful

    Face it, espionage has been a fact of life between governments since at least the time of the ancient Greeks...

    And soon, it we don't so something about it:
    Year 4026, in the Human's Republic of Earth: "Face it, government surveillance of citizens in their own homes has been a fact of life since at least the time of the ancient American empire..."

  15. Re:They just don't seem to get the message on Cookieless Web Tracking Using HTTP's ETag · · Score: 1

    unintended consequences are not intended, you would think that was obvious.

    What do you suppose the intended consequences were, then? Keep in mind that cookies already exist, and did so when this feature was added.

  16. Re:They just don't seem to get the message on Cookieless Web Tracking Using HTTP's ETag · · Score: 1

    You might think at this point that companies and advertisers start getting the message. Instead, they just keep finding more and sleazier ways.

    Which companies? You do realize that this is a browser feature, right? Mozilla et. al. introduced this into the browser, not some third-party. Go look up the Bugzilla page and commit for this feature for the guy's name and contact info.

  17. Re:What is it about the Nook? on Barnes & Noble Won't Give Up On the Nook · · Score: 1

    The Nook Simple Touch does have those buttons.

    If you ask me (which I guess the OP did), the Nook Simple Touch is a great little device, but the Nook Tablets are worthless. Since you can get the Nook App on just about any tablet (including Windows 8 tablets) you might as well get a tablet you actually want and then just install that, if you really want to use Nook ebooks on a tablet. There's no compelling reason to get a Nook Tablet.

    Another thing is that the Nook Simple Touch is very easily rooted. After rooting I've got a backlit $120 e-ink tablet running full Android.

    I mostly use it to review Anki, but it is adequate for browsing in Opera, reading books, or most anything else that a tablet does. Without the backlight but with wifi the battery lasts at least 10-12 hours of use, and the screen is absolutely the best screen I've ever use, on any mobile or stationary device.

  18. Re: Why? on Don't Fly During Ramadan · · Score: 3, Insightful

    The fact that the SUMMARY leaves out this very important point shows how bad the editors are.

    I fail to see where the guy's religion comes into the picture. There is a difference between profiling and between hating Muslims. One is a security measure, the other is bigotry.

    Oh, and I'm an Israeli jew. Half my good neighbours are Muslims. Of course, my country has an existential threat, not a power-hungry government, so our citizens are able to make this distinction.

  19. Re:The U.S. government is EXTREMELY corrupt. on Joining Lavabit Et Al, Groklaw Shuts Down Because of NSA Dragnet · · Score: 1

    Right, I mentioned that in my second paragraph.

    Though I will admit, googling it and seeing the photo of it was actually an emotional experience. I wonder when the next time a creature lays eyes upon it will be, and what type of creature that might be.

    http://upload.wikimedia.org/wikipedia/commons/a/aa/A11.plaque.jpg

  20. Re:The U.S. government is EXTREMELY corrupt. on Joining Lavabit Et Al, Groklaw Shuts Down Because of NSA Dragnet · · Score: 1

    Other than a flag on the moon marking one of our pinnacle moments of advancement.

    Actually, you don't even have a lag on the moon anymore. You haven't been there to maintain it for 40 years, and it was already completely bleached white from the sun after only 10 years.

    You do have a few well-preserved artifacts of 1960s manufacturing techniques on the moon, but nothing else.

  21. Re:Perfectly valid on Studying the Slow Decay of a Laptop Battery For an Entire Year · · Score: 1

    Its not a study. It's just someone monitoring their own laptops battery life. Lighten up.

    Then why is it being reported on at a news website?

  22. Re: New Plan on After Lavabit Shut-Down, Dotcom's Mega Promises Secure Mail · · Score: 1

    I think you need a new new plan

    http://news.yahoo.com/ap-interview-usps-takes-photos-mail-072949079.html

    (selectively) Quoting the article:

    ...the photos of the exterior of mail pieces are used primarily for the sorting process..

    See, that's just _metadata_. No worries.

  23. Re:Roll your own... on Ask Slashdot: Recommendations For Non-US Based Email Providers? · · Score: 1

    You are encouraged to post the qmail rules as AC.

  24. Re:Early days yet on Malaria Vaccine Nearing Reality · · Score: 4, Insightful

    who the hell volunteers to be infected by Malaria?

    Heros. Not cape-wearing crime-fighting heros like you find in comic books, but real heros that put themselves in danger to advance mankind. When you meet the uneducated African sustenance farmer who volunteered to be exposed to Malaria, you should treat his as you would treat Cook, or Armstrong, or Bouazizi

  25. Re:Math much? on China Has a Massive Windows XP Problem · · Score: 3, Funny

    ... or nearly 721 out of every thousand.

    721000 ppm?