336 karma · joined July 3, 2013
https://www.amazon.com/Analyzing-Sun-networks-Carl-Malamud/d...
We built a portable device that starts a DHCP client and tries to get a lease on an Ethernet plug event, and if no lease is acquired after a certain amount of time, the device assumes it has been plugged directly to a PC (or an "ad-hoc", isolated network with a switch and no router) and will kill the client and start a DHCP server itself, so you can access the device's webserver directly. I wasn't onsite, but the solution was simple - we just increased the timeout to wait for a lease before starting the server.
I've seen DHCP servers that TAKE 60 seconds to give a lease.
That webpage though. If I told my aunt to download Calligra she would have no idea what to do once she got there. You have to click the tiny "Get Calligra" in the upper right, then scroll down and click "For MS Windows" in the middle of a list, then read through a list to find the download that's actually Calligra, then download the right msi for your architecture. Compare that to openoffice.org, and then to libreoffice.org, and watch the page get better and better for aunts everywhere.
> several hundred lines of extremely well maintained Qt data structures
Sounds amazing to me, I may try it out too. But people who aren't tech literate and are looking for a free alternative to MS Office know OO.org, and that's the real crux of the issue - OO.org is effectively dead. If OO.org instead redirected to libreoffice.org with a little disclaimer, more people would be using better free software.
The OO.org codebase isn't going anywhere. But Apache has a responsibility to its users and its reputation, and IMHO they should redirect the OO.org domain to LO.org, and let the community decide if the original OO.org codebase is worth resurrecting.
But read speeds on a spinning HDD are typically going to be between 50-100MBps, so 400-800 Mbps.
You should probably not check out such code on Windows in the first place, but if you accidentally do, then you really need to get loud warnings splashed everywhere.
Try tens of times slower. There would absolutely be applications for nonvolatile memory that reads at 1 Mbps but has this kind of insane memory density. For most applications you'd probably have to make the technology stable at room temperature though.
https://en.wikipedia.org/wiki/Beyond_CMOS
From the article - possible replacements for CMOS include:
Rapid single flux quantum devices Carbon nanotube field-effect transistor Silicon nanowire FET Spintronics, various types Tunnel junction devices, e.g. Tunnel field-effect transistor Indium antimonide transistors Photonics, optical computing Graphene nanoribbons Molecular electronics
I lol'd. Too over the top though.
On the one had it is as you said, as a preventative measure to head off infection (which is obviously very bad), but it's worse than that - industrial farmers use antibiotics so they don't have to inspect and treat each animal. Just dump antibiotics into their food and if they are injured somewhere along the way it will hopefully heal on its own. Inspecting and treating each animal individually would be a lot more expensive.
The other reason antibiotics are given to livestock is to cause weight gain. If the antibiotics cost less than the value of the extra meat produced, then you make more money.
It's a fucked up practice that we'll be all pay for in a few decades.
Note the wiki page is an ok source, but is in need of some attention from someone outside the industry.
I don't think this really follows. There are still traditionally masculine and feminine traits, this is unchanged by people self-identifying as a gender other than the one they were born with.
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> If you lose it, you have no money unless you have cash on hand or can somehow get money out of the bank
You keep the actual cards at home. So if you lose your Coin, you just go back to your separate cards.
> It is a lot more attractive to thieves / skimmers
The Coin was secured through your phone's passcode/biometrics/pattern, so yeah if they broke that you'd be boned. The same as with GWallet/iPay. A sophisticated mugger could do it I guess.
> if you lose your Coin, that means someone has access to all your cards
Not without the phone.
> you are essentially handing people your entire wallet
No, before you hand it to a waiter or whatever you lock it into the card you want to use.
https://en.wikipedia.org/wiki/Swap_(computer_science)#Using_...