Slashdot Mirror


User: SeanTobin

SeanTobin's activity in the archive.

Stories
0
Comments
262
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 262

  1. In case you're wondering why Pai would do this.. on FCC Sides With Google Fiber Over Comcast With New Pro-Competition Rule (arstechnica.com) · · Score: 5, Insightful

    Don't worry - Pai isn't suddenly getting a conscience. Remember that Pai is basically beholden to Verizon (where he will end up at after his "public service"). Verizon is not a wireline provider (like AT&T, Comcast, Cox etc...) When 5g starts to roll out, one of the key battles is going to be over telephone poles. There are going to be tens of thousands of mini-cells mounted on poles to support this rollout - and if you don't own the poles (like Verizon), you're going to be at a disadvantage compared to the companies who do (like AT&T)

    This vote isn't pro-internet or pro-freedom or anti-monopoly - it's entirely about ensuring that Verizon isn't at a competitive disadvantage in rolling out their 5g network.

  2. My phone has free will on Physicist Unveils a 'Turing Test' For Free Will · · Score: 5, Funny

    My smartphone definitely has free will. I can not predict when it will reboot on its own, when it will freeze on a screen or when it will lie to me about notifications. I think it not only has free will, but is also a sociopath!

  3. Re:First hand experience here on Ask Slashdot: How Do SSDs Die? · · Score: 1
  4. Re:First hand experience here on Ask Slashdot: How Do SSDs Die? · · Score: 1

    After the data restore, chkdsk had some issues to take care of (as you would expect). I don't have any method to do a full data integrity check, but the system has run without issue for a few months now.

  5. First hand experience here on Ask Slashdot: How Do SSDs Die? · · Score: 4, Informative

    I recently had a "old" (cir 2008) 64gb SSD drive die on me. It's death followed this pattern:

    • Inexplicable system slowdowns. In hindsight, this should have been a warning alarm.
    • System crash, followed by a failure to boot due to unclean ntfs volume which couldn't be fixed by chkdisk
    • Failed to mount r/w under Ubuntu. Debug logs showed that the volume was unclean and all writes failed with a timeout
    • Successful r/o mount showed that the filesystem was largely intact
    • Successful dd imaged the drive and allowed a restore to a new drive.

    After popping a new disk in and doing a partition resize, my system was back up and running with no data loss. Of all the storage hardware failures I've experienced, this was probably the most pain-free as the failure caused the drive to simply degrade into a read-only device.

  6. Re:Just goes to show... on Chrome Set To Take No. 2 Spot From Firefox · · Score: 4, Insightful

    It's not the schedule. It's the process.

    When chrome updates to a new version, I don't even know about it and everything just works (including all my addons). When Firefox updates, I have to wait an additional few seconds while it updates, I have to close out a splash page informing me of all the new features that I won't use and I have to figure out how to update and re-enable my all addons which have now magically turned off.

    When I open a web browser, I want to do something. If you get in my way of me doing something for 30 seconds every few weeks plus spend 5 minutes trying to get selenium or other addons up and running again, you have failed at your purpose as a web browser.

    It is even worse when you have a scenario where you have a few dozen firefox installs across various VMs.. I dread FF updates now because it means that I'm either reimaging test machines or going through a bunch of updates.

  7. Aperture Science on New Solar Reactor Prototype Unveiled · · Score: 1

    So who is going to work on developing the aperture science tech to improve the efficiencies of this method?

  8. Re:Well on Distinguishing Encrypted Data From Random Data? · · Score: 5, Funny

    Weird. I guess I there's a bug in my ROT13 implementation. If I run my text through twice, I just get the original message.

    Just do what they did with DES... use 3rot13 and you're much more secure than the original implementation.

  9. Simple & quick solution on Universal, Pay Those EFFing Lawyers · · Score: 1

    Have both parties present documentation on their legal bills. The prevailing party, having also won the fees receives the lesser of the two amounts.

    Assume we have Joe vs MegaCorp and Joe's legal bill is $1,500 and MegaCorp's is $400,000.

    If Joe wins and is entitled to fees, he gets his entire $1,500 (in addition to any damages). If MegaCorp wins, they get their damages plus the lesser of the two legal bills ($1,500). This promotes efficiency throughout the system.

    Corporations will be incentivized to match their legal spending with the size of their "target."

  10. Statistical significance in surveys on The Mathletes and the Miley Photoshop · · Score: 5, Insightful

    Surveys are inherently difficult to present in a neutral fashion, especially when attempting to determine correlation. Take the following (simplified) survey for example:

    I like Cheerios:
    [Yes] [No] [Sometimes]

    Rate your proficiency at math:
    [Excellent] [Good] [Average] [Poor]

    Now, let's say you found a statistically significant correlation between people who like Cheerios and people who are excellent at math. Congratulations! You just did not find a correlation related to math proficiency at all.

    What you did just find is a correlation between people who selected the first option in your survey.

    Now, randomizing your answers is a good start and will resolve the above issue. However, there are hundreds of other things which can affect your results and there is an entire survey industry formed around these problems. The immediate problems that spring to mind about the survey in TFA is:
    -Respondents must have internet access
    -Respondents must have signed up to Amazon's mechanical turk
    -Respondents were paid for the survey
    -Respondent proficiency at math/language was self-assessed
    -Respondents must be able to comprehend English

    Anyway, I could go on but my point here is this: despite the fact that a statistically-significant correlation that was found, that correlation may not stem from the questions themselves.

  11. Achievements? on Slashdot Launches User Achievements · · Score: 1

    ...Proceeding to go forth and achieve!

  12. Re:I fail to see what's so spectacular about this on First-Ever Photo Tour of Defcon's Network Center · · Score: 5, Informative

    seriously, what is so special about this ?

    Wow... Someone has a serious lack of Imagination. Here is what is special about this:

    These guys manage the most actively hostile network on the planet. Just bringing your laptop/cell phone/PDA within wireless range of this event is asking for trouble. These are the people that put your username/password up on a giant wall of sheep if you choose to use an unencrypted connection for e-mail/web browsing.

    Have you considered the challenges of maintaining a server in this environment? You are one giant target for the world's largest collection of black/grey/red-hats in the world. Let's just say that there would be a substantial amount of "iStreet-cred" if you were to 0wn the firewall.

    Now, if you read the article, they describe how they setup their wireless network. They keep things very simple and maintain centralized configurations. If you are setting up a network in a potentially hostile environment, their model is a good one to follow. Why? Here are a few reasons:

    • Users: 2,226 and 3,801 DHCP leases issued
    • 22 Access Points deployed
    • Man-in-the-Middle Attacks detected: 215
    • DoS Attacks: ~80
    • Rouge AP's Detected and Destroyed: 130
    • Wireless Bridges Detected: 300
    • ARP MAC Spoofing Attempts: 836
    • Traffic for the last 30 hours: IN 12gb / OUT 1.2gb

    Think your network can handle that? Let's take a look at one of the interesting ones - the Rogue AP's.

    The people that run defcon (and many of the attendees) eat these attacks for lunch. These people triangulate wireless signals within a high-em noise environment with enough multipath to give K-9 a headache. They manage to actively seek and destroy rogue AP's (not to mention the ARP spoofing!) while maintaining a healthy network. You don't think that's special!?

    Now, what about hardware reliability? Heck, if I had a choice between two pieces of gear and one of them had a "Survived DefCon 2008" sticker on it, I could tell you what I would be picking up. They had a nice Cisco fiber switch (no real surprise) but I have never heard of the Aruba AP's before. I know I'll at least check them out now. Do you not think that exposing battle-proven hardware to electronics-consuming people is special?

    Look at the software too. BSD & pf. No real surprise there either. When you want ungodly-stable network filtering - that is the way to go. Don't take my word for it. Heck, don't take BSD's word for it. The setup survived the hacker Olympics with no downtime. THAT is what is special about it.

  13. The Issue: Jobs for America on McCain Campaign Offers Rewards For Turn-Key Comments · · Score: 5, Funny

    John McCain has a comprehensive economic plan that will destroy millions of good American jobs, ensure our neighboring nation's energy security, get the government's budget and spending practices continuing on their existing successful path, and bring relief to Chinese consumers. Click to learn how the McCain Economic Plan will help bring reform, prosperity and peace to America. Read More...

  14. But can it play... on Clarinet Wins Robotic Orchestra Competition · · Score: 1

    Can it play 92 cents below the lowest octave of E-Flat?

  15. Look at Debian Live on A Bare-Bones Linux+Mono+GUI Distro? · · Score: 4, Interesting

    I've been playing around with Debian Live recently and the level of control you have over package selection and customization is impressive. It takes a little work to get used to the build system and how to customize your final image, but after you get through it once it is very simple.

    You also have the ability to build images for CD-Rom's, usb sticks, netboot or hard drive images.

    If you are not familiar with Linux, this route may be like jumping into the deep end. As others have mentioned, you may be better off using a canned distro like Monoppix while you do your development so you know exactly what you need in the end. Once you are comfortable and ready to move toward your final product, look towards Debian live.

  16. Re:As long as I got my Framework on Web 2.0, Meet JavaScript 2.0 · · Score: 4, Interesting

    FYI, I've done ajax file uploads using jQuery. Works in IE6/7 and FF2/3. See jQuery and the jQuery form plugin.

  17. Simple answer on What Would You Do As President? · · Score: 5, Insightful
    In order:
    • Have Ron Paul be my VP
    • Get legislation introduced eliminating the DMCA, Patriot Act
    • Get legislation introduced mandating consumer copyright bill of rights and resetting copyright terms to the term when the work was created
    • Resign, enjoy my retirement, pension & SS protection
    • Watch as Ron Paul fixes the economy, foreign & domestic policy
    I'd try to get the first four items done within the first 24 hours. I don't think I could handle being president any longer than that.

  18. Inputdev? on Edible Antifreeze For Smoother Ice Cream · · Score: 3, Funny

    Ok,

    Who is the joker that tagged this as inputdev? Am I going to get in trouble at work for searching /. for STDOUT now?

  19. Why bother with the map? on Using Google Earth to Find Ancient Cities · · Score: 0, Offtopic

    Why bother with Google maps? Just let Google search for them.

    undiscovered ancient city

  20. While we are on the 3D engine subject on Apricot Team Selected For Fully Open Source 3D Game · · Score: -1, Offtopic

    Anyone know of a rendering method for ungodly-large 3d meshes? I've got some terrain models that are on the order of 150+ million polys with UV maps (yes, they are polys and not DEM's... the meshes include features such as caves and bridges). Pretty much everything I've thrown at these models dies a horrible death (Autocad 2008, Blender, Maya, 3DS Max, ESRI products). In order to do any useful work, I have to downsample the models and work with small slices for high-resolution. If anyone knows of a sort of Google Earth for 3d models, please let me know.

  21. Google Maps Link on Bolivian Salt Flats Aid Spacecraft Calibration · · Score: 5, Informative

    Salar de Uyuni in Google Maps.

  22. Re:VMWare to the rescue! on Bulletproof Tool For Golden Age Browsing? · · Score: 1, Interesting

    Sorry for being blatantly off-topic, but just wanted to let you know...

    Yes, someone did just put your sig through 5 rounds of base 64 decoding...

    LAME!

  23. Re:Sigh on DUI Defendant Wins Source Code to Breathalyzer · · Score: 5, Insightful

    On the other hand, what if he finds a bug? That's exactly what the state is worried about. If he does find a bug and is acquitted, suddenly every DUI conviction using data provided this device has to be thrown out. The state doesn't really care about releasing the source code, it cares about maintaining the convictions.
  24. What about upstream modification on Tool Detects "In-Flight" Webpage Alterations · · Score: 5, Funny

    It seems that everyone is concerned about downstream modification, and is completely ignoring the possibility of upstream modification. What if Sprint started modifying upstream http-posts to start a more viral ad distribution system? Not only would they be able to target their customers, they would also be able to target the customers of anyone who could read the post!

    This is the reason that we need to push for network neutrality. When the only choices are between a giant douche which alters content and a turd sandwich which alters content, the customer ends up screwed in the end.

  25. 542 Million year chart on New Theory Links Biodiversity to the Stars · · Score: 5, Funny

    Am I the only one who refreshed the chart after a few minutes to see if it updated?