On the other hand, there's a reason Cisco gear is expensive: it's enterprise class. A few months ago I went to a client's site to help expend a microwave network. Prior to doing the upgrade, I asked what gear was running at the remote location. "It's all Cisco switches and routers!", I was told. So we start working, installing new fiber lines and antennas. At one point, I needed to remotely shut down a switchport in one of remote locations to prevent a spanning loop. I try ssh, then telnet, no connection. I try http, and what do I see, it's one of those "Linksys by Cisco" SMB switch. That particular model didn't allow me to shut down a single port, nor did it allow me to re-allocate the limited PoE wattage to new equipment. Also, as far as I could see, no real diagnostic info on the ports, other than a packet counter and up/down status.

We lost almost 2 hours to send someone to drive to the location and back, just to unplug a network cable. Now, I'm not going to say that Linksys switches aren't perfectly fine in some small business environments, but once you start having a big network they're a headache. Rebranding consumer-grade equipment with the Cisco trademark was one of the stupidest decision I've seen a large company make. Every networking professional I've talked to thought it was a terrible idea; it's almost impossible to see how management could ever even consider the idea, let alone go ahead with it.

It's decisions like this one that make me think that Cisco's hegemony in the network is coming to an end. You can't have management that clueless and thrive. Also, they're still acting like they're the only game in town, with prices that are borderline ridiculous and byzantine licensing rules (ASA licensing, I'm looking at you!). It's a good thing Juniper has grown up and is now making some pretty awesome routers for very good prices. On the switch level, Cisco is still ahead of the pack, but other vendors like HP are stepping up.

I think it's sad, because Cisco hardware tends to be awesome. Hopefully Cisco can go back to having more engineers making some business decisions, because the current leadership certainly doesn't understand the moving market.

There is a reason for this non-indie bundle. THQ is on the verge of bankruptcy. This is basically their last attempt at getting some much-needed money so that they can release their in-development games (such as the South Park RPG) instead of going under. I suppose they contacted the humble bundle guys and made them an offer in percentages that they couldn't refuse.

I still think they should have called it something else than "Humble Bundle", maybe make another catchy name for enterprise sponsored bundles, but I don't think it was a bad idea by itself. If THQ can get say, 5 or 10 millions from the bundle, it might just allow them to turn around and come back to profitability.

Your comment is troll-ish and I probably shouldn't bother to reply, but Psychonauts is one of the best games I've ever played. It's so good I replay it every 2-3 years. For some reason, some gems never get the success they deserve, same with Beyond Good and Evil. Anyway if you've never played Psychonauts, give it a try, and prepare to be awed at its sheer inventiveness. Giant world cubes. Godzilla. Lake monsters (called Linda). Milkmen secret agents. Brain removing dentists. Stratetic war games against Napoleon. Mexican cage matches. Corrida. Meat circuses...

Hold on, I think I'll go reinstall it...

The idea with IPv6 is that, even though your network prefix will be assigned to you by your ISP and is subject to change (for example, if you move to a new ISP), you typically won't configure any device with a fixed prefix. You'll assign them a host address (through DHCP, router advertisements or static) and the the prefix will be assigned to your router only. For example, on a cisco router, you would use :
ipv6 general-prefix ISP-prefix XXXX:XXXX:XXXX::/48

Everything else will be using that general prefix, gotten from the core router. If, for some reason, you later move to a new ISP with a new prefix, then you only have to change your general prefix. Your internal network adresses won't change, they'll remain the same, except with the auto-appended new general prefix. Pretty much just like what you'd get with NAT right now.

It's very elegantly designed, but it takes a while to wrap your head around all its intricacies, especially if you're very used to the IPv4 way of doing things.

Heat pumps aren't very effective where I live. It's just too cold (or hot) outside. Taken straight from the Quebec Government web site :

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Does a heat pump consume less energy than other heating units?

Yes. A heat pump consumes less energy than other heating units and costs less to operate. However, it does not produce heat. It extracts air from the outside and pumps it into the house. That’s why it consumes less energy than it displaces. For 1 watt of electricity consumed at an outdoor temperature of 8C, an air-to-air heat pump releases 3 watts into your house. You therefore get 2 free watts of electricity.

But energy savings in terms of heating are often diminished or cancelled by the additional energy expenditures required for air conditioning during the summer. The rigours of our climate also significantly reduce the performance of heat pumps. If they are installed in homes that are not airtight or are poorly insulated, the energy gains will be even more limited.
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Bottom line : they work, but even best cases coefficient here are around 1.5, and for most houses closer to 1.1 or 1.2.

Heat pumps are only useful when there is some heat to extract from an outside source. That means that where I live I'd get a marginal efficiency boost for about 2 months a year. Heat pumps are useless during the cold months here, when it's -30C (-22F) outside. There isn't any heat to transfer from the environment.

Huh? I'm canadian, so I usually use the CA Virtex Exchange (https://www.cavirtex.com) to exchange my bitcoins to CAD. The cash gets deposited directly into my bank account after 2 days. There are a lot of exchanges that allow you to trade for bitcoins, in just about every currency you want.

I don't know, at least for me, bitcoin mining is still paying part of my electricity bill. I live in Quebec and, like 90% of Quebecers, I use electricity to heat my house. That means that in winter, 100% of the heat generated by the card to compute bitcoins is used to heat the house. With the mining running, the house electric heaters need to start less often, so the mining is essentially free for me.

I'm using my 3 years old ATI 5870 card to mine the bitcoins, and I get about 4 bitcoins per month, which is roughly $45 at the current rates. I bought the card for gaming originally, and that's what it's still mainly used for. I only mine during the 6 months which require heating (november to april), so essentially, the bitcoin mining is free money. I made about $600 last year and I'll probably make $300 this year. For cases like mine, bitcoin mining is pure profit with no downsides at all.

Wow, I don't witness that particular brand of cluelessness very often on slashdot.

With a one-time pad there *are* any number of possible decoding. The key is the same length as the clear text. This means that you have *literally* no way of knowing that you have successfully decoded it without knowing the clear text or the pad.

One time pads *are* impossible to crack, by the very definition. With a one-time pad, there's no "partial" decoding whatsoever, no attack vector, no weakness. Any method that you apply that result in a structured sentence would be pure random chance. In fact, you can apply any random "pad" to the cipher to obtain anything, from a grocery list to rocket schematics.

The problem is that even in that direction, it can still lead to horrible miscarriages of justice. Just think back to some white man on trial for killing a black man back in the 40s, and having the jury clear him because hey, it was just a nigger so no big loss.

The problem with jury nullification is that it goes both ways.

I think it's mostly about integration, as in, you'll still go through the wi-fi connection even if you dial the number, as long as the target number belongs to a BB. For those other apps. the other user needs to be using them, along with a separate account, etc.

A firmware shipping with default settings isn't an example of hardcoded credentials. They're just default, not hardcoded. Hardcoded means that there are credentials that are inside the source code itself and they always work, no matter how the device is configured.

By definition, if the credentials can be changed by simply configuring the device, they aren't hardcoded.

2560x1600 isn't even "movie" widescreen, which is 16:9, it's 16:10. I like 16:10 a lot more than 16:9, and I wish it had become the standard for computer monitor instead of 16:9. So it could be worse...

Electricity is actually 100% efficient for heating. You might lose a bit of energy that escapes as EM if the coil is glowing, but other than that it's 100% heat. You're right that, if you're in the US and your electricity comes from gas or other fossil fuels in the first place, it's inefficient. You go from gas -> electricity -> heat instead of going directly gas -> heat.

I live in Quebec, much colder than anything you get in the US, and well over two thirds of our houses are heated by electricity. However, 90% of our power comes from hydro. There are huge advantages to using electric, such as being able to assign a different temperature to each room in the house and very fine control.

There's nothing inherently inefficient about using electricity for heating, unless you use a very inefficient way of generating electric power (such as burning oil).