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Comment Re: Science, bitches, that's *how* it works! (Score 1, Interesting) 197

"That's how science work. You don't base your decision on the mere principle that it more or less looks kind of logical."

Newtonian physics looks kind of logical. It's completely wrong, but plenty of decisions are based on it. Despite that we know is wrong we still use it today because it's incredibly useful.

Science constantly bases decisions on kinda logical principles until those principles are proven to be wrong.

Comment Re:Grinch is not a flaw - has no CVE!!! (Score 1) 118

Relax dude. Now that the media is hyping vulnerabilities, this is just a way for the TV networks to make a movie about the vulnerability that stole Christmas from some poor sysadmins. They'll replay it every Christmas until the end of time. Our great great grandchildren will have to suffer through it.

Comment Re:Hope he doesn't lose power (Score 1) 56

This has nothing to do with a RPi. It is a common file system problem.
RPi has 2 file systems.
      1. Fat32 for the bootloader, proprietary firmware and kernel
      2. Linux rootfs that can use many different kinds of file systems.

ext2 wasn't very good at handling unclean shutdowns.
ext3/4 are a little better.
fat32 is terrible.

Fortunately the fat32 partition doesn't need to be written very often, so you're good. Reads aren't dangerous.

What you really want to do is make sure your Linux kernel has an initramfs installed in the kernel image, so it can fsck and fix any file system errors if the partition wasn't cleanly unmounted.

http://wiki.gentoo.org/wiki/Cu...

There you go. Not a hardware issue.

Comment Re:Cloud Managed? (Score 3, Interesting) 36

If you're interested in home automation, then you're probably familiar with the different protocols that exist which can work either wirelessly or over the powerline.
This system requires you to run 2 wires for the rs-485 to each module + power. This is not really convenient.
http://wiki.openmotics.com/ind...

ZigBee and Z-wave seems to be taking over. I love open source, but I'm probably going to go the proprietary route.
http://myharmony.com/products/...

Comment Piss poor open source (Score 3, Informative) 36

You can't even compile the firmware without paying for a compiler.

"The firmware of our modules is written in Pic Basic Pro (except for the power measurement module which is written in C). Pic Basic Pro is an easy to use programming language that can be learnt very easily. We provide all source code free of charge (GPLv2 licence). The Pic Basic Pro compiler however is not for free so we ask everyone to play fair and to purchase the compiler (PBP Gold edition that supports the Microchip 18F) from www.melabs.com." - http://wiki.openmotics.com/ind...

Comment Re:Fucking Hell, Harper needs to go! (Score 1) 122

We do not have a shortage of CS workers in this country, we have a surplus

CS workers is an ambiguous term, since a lot of CS jobs require vastly different skills. Even if your statement is based on real data, I don't think it's telling the whole story. Employment statistics are incredibly easy to spin. Not every CS worker has the skills necessary to work for Microsoft.

Not being a Canadian myself I don't have any first hand experience. The ictc article from 2013 seems to contradict your statement.
http://www.ictc-ctic.ca/?p=184...

Comment Re: Private? (Score 1) 67

All distributed systems have similarities, but bit coin doesn't really apply very well to this. The problem with bit coins is that distributed monetary transactions have to be synchronous. The proof of work function(generating hashes) basically creates a giant global virtual clock, such that consensus can be reached. This fixes your double spending problem and also why it takes so long for a transation to go through.

This system wouldn't have to deal with all that nonsense.

Comment Re:Very cool. (Score 1) 127

I had a professor who would build an atom based PC and install an ssd. IO is usually why users perceive a system as slow.

It amazes me how hard it is to find a sub $500 laptop with ssd. Tablets and 2 in ones seem to have them, but nothing with a 15 inch screen. I was temped to buy a $200 laptop and throw a ssd in there. Not sure what I was going to do with the 500GB hd it comes with.

Submission + - Are Gamma Ray Bursts Keeping Life From Developing In The Universe? 2

rossgneumann writes: The universe might be a radiation-scorched, lifeless place after all. Just as soon as a planet, save for a relative handful of well-sheltered rocks, becomes life-harboring and friendly, it gets nuked back to a barren wasteland. This is one conclusion of a new paper examining the likely prevalence of gamma-ray burst (GRB) events throughout the Milky Way and universe at-large, particularly of the sort—long gamma-ray bursts or LGRBs—that could strip away a planet's protective ozone layer and blast its inhabitants with very high-energy photons.

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