Slashdot is powered by your submissions, so send in your scoop


Forgot your password?

Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).


Comment: Re:Price Controls? (Score 1) 279

by AcidPenguin9873 (#49217875) Attached to: California's Hot, Dry Winters Tied To Climate Change

why do you have a "yard"?

I'm not the OP, but I'll tell you why I have a yard: I like the privacy and convenience it enables for me and my family for doing stuff outside. Public parks are great but cover different use cases. It's the same question and answer as why anyone lives in a single-family residence instead of a multi-family apartment/condo.


Why Aren't We Using SSH For Everything? 203

Posted by Soulskill
from the ssh-to-the-gym dept.
An anonymous reader writes: A post at Medium asks why, in this age of surveillance and privacy-related bogeymen, we aren't making greater use of SSH for our secure computing needs?

"SSH is one of the most accessible secure protocols ever, second only to HTTPS of course. Let's see what we have so far: Binary protocol, mandatory encryption, key pinning, multiplexing, compression (yes, it does that too). Aren't these the key features for why we invented HTTP/2?

Admittedly, SSH is missing some pieces. It's lacking a notion of virtual hosts, or being able to serve different endpoints on different hostnames from a single IP address. On the other hand, SSH does have several cool features over HTTP/2 though, like built-in client authentication which removes the need for registration and remembering extra passwords."

Comment: Re:Move to a gated community (Score 2) 611

by AcidPenguin9873 (#48603513) Attached to: Waze Causing Anger Among LA Residents

Your part is only half of the free market equation, and if you do just that half, it will lead to lower GDP. The people commuting on those roads at that time aren't doing it for fun, they are doing it to get to or from jobs. If you reduce the trips, you reduce work accomplished. If you make the trips more expensive, you just took money that would be used to buy something else and gave it to the road authority.

If you still want to price freeway demand like that (which will restrict demand), you either have to be willing to give up the GDP, or you have to do something about the supply side. I don't see many people willing to give up GDP, so let's talk about supply. The usual free-market solution is for companies to see profit in the freeway-capacity market (due to the excessive demand and limited supply) and provide additional supply, thereby taking that profit. Roads are a natural monopoly mostly controlled by the government, but you can approximate what would happen on the supply side by requiring the toll authority to spend its profit on adding road capacity in particularly supply-constrained sections of road.

+ - AT&T Pauses Fiber Rollout, Citing Obama's Net Neutrality Regulations

Submitted by AcidPenguin9873
AcidPenguin9873 (911493) writes "Following Monday's request by President Obama to the FCC to impose tough net-neutrality regulations on ISPs, AT&T has announced that they are pausing the fiber-optic network upgrades that they had previously announced for 100 U.S. cities. AT&T cited regulatory uncertainty as the primary cause for the pause: " 'We can't go out and invest that kind of money deploying fiber to 100 cities not knowing under what rules those investments will be governed,' [the company's chief executive Randall Stephenson] said.""

+ - AT&T Pauses Fiber Rollout, Citing Obama's Net Neutrality Regulations->

Submitted by AcidPenguin9873

Comment: Re:Don't Understand the Complaint (Score 1) 138

by AcidPenguin9873 (#48373495) Attached to: Google's Lease of NASA Airfield Criticized By Consumer Group

all the companies that would have sold the jet fuel to Google at a profit did. The government acted in competition with private enterprise to fuel private enterprise aircraft.

You're ignoring the fact that extra jet fuel was simply available at a discount, because NASA had already bought it. What should NASA have done with that extra jet fuel? Sold it to a private jet-fuel company? Let's say that they did that. They would have had to sell it at a discount (maybe the same discount) because the jet fuel was located at an otherwise-unused airfield and would have to be transported elsewhere, which is not free.

Oh, you say, they could have sold it to the same private jet-fuel company that Google has contracted to fuel its planes! That way no one has to transport it - it's already in the perfect location! Knowing this, NASA should definitely ask for more money for the same jet fuel, because NASA has basically already paid the cost to transport and store the jet fuel exactly where the jet-fuel company needs it. Jet fuel company buys that fuel and sells it to Google at market rate (since Google would otherwise just buy different jet fuel from one of jet-fuel company's competitors.) I don't see how the private jet-fuel company would make any more money than normal. They saved on transport/storage cost but had to pay that savings for the fuel (because NASA knew they were saving). That is, unless you expect NASA to give the jet-fuel company the same sweetheart deal on the jet fuel that it gave Google. And if NASA did that, then it would be giving a private company a taxpayer-subsidized advantage, the very thing you were just complaining about.

NASA was not continuing to buy jet fuel at its government-discounted rate for the sole purpose of fueling Google's planes - the fuel already existed, and the question was what to do with it. NASA either gives someone a deal on it and someone gets a taxpayer subsidy, or doesn't give anyone a deal and all private-company costs and profits are identical to what they would be if NASA's fuel wasn't there at all. NASA comes out ahead in the latter scenario, but that's not what you complained about.

Comment: Re:what? (Score 4, Insightful) 138

by AcidPenguin9873 (#48372537) Attached to: Google's Lease of NASA Airfield Criticized By Consumer Group
Discounting the jet fuel so it could remain on-site and not have to be moved seems reasonable to me. If NASA sold it to someone else, they surely would have had to sell it at a discount anyway because it was located at an otherwise-unused airfield and would have to be transported somewhere else. Transporting jet fuel isn't free.

Comment: Re:Another terrible article courtesy of samzenpus (Score 1) 385

by AcidPenguin9873 (#47986835) Attached to: Seattle Passes Laws To Keep Residents From Wasting Food
For everyone other than people trying to argue semantics on Slashdot, "wasting food" means discarding it uneaten. The fact that uneaten food that is discarded into a compost bin will be turned into fertilizer does not mean it was not wasted.

Comment: Re:Another terrible article courtesy of samzenpus (Score 4, Interesting) 385

by AcidPenguin9873 (#47986545) Attached to: Seattle Passes Laws To Keep Residents From Wasting Food

Seattle has not made it a fine-worthy offense to discard uneaten eat food, which is what the headline implies. Seattle residents are instead supposed to throw both uneaten food and the remnants of mostly-eaten food - as much of it as they want - into their composting bin, not the "regular" trash. The goal was to get people to compost compostable items (like food) instead of throw them into the trash. Not to prevent discarding uneaten food.

I suppose since compost is later turned into fertilizer, composting is a bit less truly wasteful than throwing uneaten food into the "regular" trash, but I doubt that distinction is meaningful since in either case the food is no longer edible.


Old Doesn't Have To Mean Ugly: Squeezing Better Graphics From Classic Consoles 167

Posted by samzenpus
from the what's-old-is-new dept.
MojoKid writes If you're a classic gamer, you've probably had the unhappy experience of firing up a beloved older title you haven't played in a decade or two, squinting at the screen, and thinking: "Wow. I didn't realize it looked this bad." The reasons why games can wind up looking dramatically worse than you remember isn't just the influence of rose-colored glasses — everything from subtle differences in third-party hardware to poor ports to bad integrated TV upscalers can ruin the experience. One solution is an expensive upscaling unit called the Framemeister but while its cost may make you blanch, this sucker delivers. Unfortunately, taking full advantage of a Framemeister also may mean modding your console for RGB output. That's the second part of the upscaler equation. Most every old-school console could technically use RGB, which has one cable for the Red, Green, and Blue signals, but many of them weren't wired for it externally unless you used a rare SCART cable (SCART was more common in other parts of the world). Modding kits or consoles cost money, but if you're willing to pay it, you can experience classic games with much better fidelity.
The Internet

CenturyLink: Comcast Is Trying To Prevent Competition In Its Territories 110

Posted by Soulskill
from the my-kingdom-for-a-non-monopoly dept.
mpicpp sends word that CenturyLink has accused Comcast of restricting competition in the development of internet infrastructure. CenturyLink asked the FCC to block the acquisition of Time Warner Cable to prevent Comcast from further abusing its size and power. For example, Comcast is urging local authorities to deny CenturyLink permission to build out new infrastructure if they can't reach all of a city's residents during the initial buildout. Of course, a full buildout into a brand new market is much more expensive than installing connections a bit at a time. Comcast argues that CenturyLink shouldn't be able to cherry-pick the wealthy neighborhoods and avoid the poor ones. CenturyLink points out that no other ISP complains about this, and says allowing the merger would let Comcast extend these tactics to regions currently operated by Time Warner Cable.

Who goeth a-borrowing goeth a-sorrowing. -- Thomas Tusser