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Genmutant

179 karma · joined October 15, 2011

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Genmutant··on How to zero a buffer
Why wouldn't you make key volatile? Shouldn't that solve all the problems? Or is it because it would be to slow because the compiler can't do that many optimizations in the rest of the function any more?
Genmutant··on Generative eBook Covers
I like the O´Reilly books, they just use a different animal on the cover for each book.
Genmutant··on Generative eBook Covers
They replaced the old design? I liked that more. But I didn't know they had ones which are not yellow. Do you know what the different colors mean?
Genmutant··on Mac and Cheese Maze Mystery Resolved
Just because he says it's copyrighted doesn't mean it is copyrightable in the first place.
Genmutant··on Anti-Patterns in Python Programming
Yes that is correct. The default value gets created when the function is interpreted ("compiled").
Genmutant··on Uber hit with preliminary injunction to stop service in Berlin
It's strange that this took so long, and only in Berlin. If you want to drive a Taxi in Germany, you need a special driver's license. If you want to open a taxi company you need to prove that you are reliable and secure. Additionally you can't refuse a passenger (if there is nothing wrong with them) and can only charge the tarif the city says (+ additional charges like if it sunday or at night).
Genmutant··on Extend Python 2.7 life till 2020
Where do you get that many libraries that aren't converted? Most, at least the ones still under development, are.
Genmutant··on How not to write an API
Do you have specifics on why strcat would be vulnerable? Or is it just because "abc"+"def" == "abcd" + "ef"?
Genmutant··on LHC Physics Center bans Powerpoint, switches to whiteboard-only forums
In university we have cameras over some parts of the professors table which are directly projected on the screen. Works great without the the drawbacks of an overhead projector.
Genmutant··on New 'painless' treatment to repair teeth
Have you tried Xylitol[1]? I use it to sweet my tea instead of regular sugar. And it should return your mouth ph fast, instead of rinsing with baking soda with doesn't sound nice.

[1] https://en.wikipedia.org/wiki/Xylitol#Dental_care

Genmutant··on Tesla expands Supercharger Network in Europe
Most people who live in Germany in cities don't have houses, only flats. How would you ever charge an electric car there? Driving to one of the superchargers each time would be pretty annoying and probably kill the battery.
Genmutant··on Solution claimed for Navier-Stokes equations, one of the millennium problems
It wouldn't (probably) render the algorithms who rest upon the assumption that P!=NP useless. You still have to find a fast algorithm for the problem. Just because it is in P doesn't mean there exists a (practical) fast algorithm to break the crypto.
Genmutant··on How printers and Photoshop detect and refuse to process images of currency
At least for older versions of Photoshop there circulated currency-patchs so that you could edit money if you wanted to.
Genmutant··on Making Python's __init__ method magical
In Python you have a "real" constructor you can use: __new__. So I think it's good not to call __init__ a constructor. Unless of course you differ in my opinion that __new__ is a constructor?
Genmutant··on Hacking Team Caught Taking Over Decoy Water Plant
There's a book called "Blackout" with that exact plot. I thought it was good written and the scenario not too impossible.
Genmutant··on Dont Worry Government, I Got This Porn Filter Sorted
There is something like that for the great wall of china: http://www.greatfirewallofchina.org/
Genmutant··on Matlab is oversold as a general-purpose language
You would probably use NumPy, which even has a page for people used to Matlab: http://wiki.scipy.org/NumPy_for_Matlab_Users
Genmutant··on SIM Cards Have Finally Been Hacked, and the Flaw Could Affect Millions of Phones
But you can already upload your software to phones. You don't need the simcard for that.
Genmutant··on SIM Cards Have Finally Been Hacked, and the Flaw Could Affect Millions of Phones
How would you extend the functionality? Programming in JavaCard is really not fun (my opinion) and the space and processing power are really limited. The biggest use of it is verifying information (like pins or certificates), but what else would you do that your phone can't?
Genmutant··on Who Says C is Simple?
Also the standard library is really small. So after a short amount of time you have used almost all of it a few times.
Genmutant··on Pokémon: Generations Windows game
It would be fun as a augmented reality game with smartphones.
Genmutant··on German intel claim PGP & SSH deciphering depending on encryption type & quality
They don't claim that they can crack PGP and SSH. They claim that they can crack some encryption, if it is weak. Which is quite obvious and not news or interesting.
Genmutant··on How to eat healthily on £1 a day
It's really not that difficult. I live on basically the same budget (also a student in Germany), as do many others I know. I have a washing mashine which is over ten years old, but still works fine. Got it from somebody who bought a new one for free. My tv is really old, I got it from a friend who got it some years before that from their grandmother. About once a year I buy a new jeans and 1-2 tshirts.
Genmutant··on IRS claims it can read your e-mail without a warrant
But many modern telephone calls are not really on the old telephone line, but get converted to VOIP calls somewhere along the line.
Genmutant··on Worst CAPTCHA Ever
There are some services like "Captcha Brotherhood" were you get points for solving captchas of other users, which you then can use to let other users solve your captchas.
Genmutant··on Create your next conference poster with LaTeX
It's really good if you want to include lots of "sciency stuff" like formulas, source code and maybe graphs. Also Bibliographies are easy in LaTeX. Plus it's free, and you don't have to learn a new tool.
Genmutant··on Why We Choose Python
PHP has a test suite, but it's released with over hundred tests failing. See here: http://gcov.php.net/viewer.php?version=PHP_5_5
Genmutant··on Facebook computers compromised by zero-day Java exploit
There are many, but they don't get the publicity other malware gets. One example of Mac-malware would be SabPub: https://www.securelist.com/en/blog/208193467/SabPub_Mac_OS_X...
Genmutant··on College professors grading essays purely by computer - is this legit?
It would be fun to try it with SCIgen (http://pdos.csail.mit.edu/scigen/)!
Genmutant··on How to bring down mission-critical GPS networks with $2,500
Yeah, but that doesn't help if you have the device which decrypts the signal. Then you should be able to get the key (which would probably still be fairly difficult).
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