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stevejones

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Actually it is. The article seems to describe an algorithm with a catastrophic failure mode where no (or not enough) ants return. Without retransmission the ants just hang around waiting for a returning ant. So there must be some sort of retransmission.

The big deal in the UK, a few years ago, was that a person would go overdrawn, deposit money to cover it immediately but then get charged an overdraft fee by an overnight process. This fee would put them overdrawn, leaving them liable for a second overdraft fee - which would be charged the next night...

This was ruled to be illegal and banks had to set up whole departments to process return claims. I suspect this is the main cause of the big headwind.

IRC and email are federated systems, they have always been that way. The nature of the federation is different, email systems talk to each other, IRC systems don't. The issue with bitcoin is purely that it solves a problem no-one has, we don't need cryptographic gold. Consensus changes happen to DNS and email all the time, because they solve actual problems and have been made flexible enough to handle change.

The task is not to make a magic free-floating decentralised system, but one which is resistant to getting central points lopped off or controlled. For that look at bittorrent, or even DNS. Whenever the US government has flexed it's muscle, trying to assert control over DNS, other countries have threatened to make their own DNS root and the US has backed down. Anyone can run a DNS root, but that alone doesn't fix the problem, it takes people actually using that fact to prevent centralisation. Bitcoin is stuck in a place where the vast majority of users have to agree to a change before change can be made.

They made it very clear to us during HR onboarding that the only zero tolerance policy was on unauthorized access to user data.

Given that Facebook HR trawls user data to send job spam I find this claim quite ironic.

Imagine you were to take the example further, unlocking the device required a sequence of fingerprint reads, with a precise ordering. i.e. left-ring finger, right index finger, right little finger, etc... That sequence would be a passcode, just as a precise sequence of keypresses would be. The government can insist on all your fingerprints, but not (in this argument) the correct sequence of uses of those fingerprints to unlock it. If it's only a single finger this same argument could apply.

How to C in 2016 11 years ago

"the way it would seem to"

{} initialises all elements to 0.

{0} initialises the first element to 0 and the rest to 0.

The latter form just introduces confusion.

How to C in 2016 11 years ago

The initialisers bit seems downright dangerously wrong. This code:

    uint32_t array[10] = {0};
Does not initialise every element to 0 in the way it would seem to. To see the difference contrast the difference you get when you a) remove the initialiser and b) replace the initialiser with {1}.

The article is about how people into "futurism", like people over at /r/futurism or a large part of HN's userbase, keeps wishing people would stop "concerning" themselves with society and politics to bring technological future faster, have a big blind spot about what really matters and changes our lives.

The article, and you, fail to make the case that this is anything more than a strawman.

So, that's the thing, in some ways it's worse. It has more detail, it's voluntary and less intrusive. The one thing which is quite different is it's not a system to control people, by control I mean controlling as in Orwell's vision.

So to start, there's this. http://www.legislation.gov.uk/ukpga/2011/23/schedule/1 It actually replaced the even worse 2005 act. This is not voluntary, is very intrusive and is exactly a system to control people.

But then the actual surveillance, where on earth do you get that it's voluntary. Unless you're suggesting that simply having an Internet connection, a phone or travelling in a town is volunteering to be be surveilled.

If I have seen farther than others, it is because I was standing on the shoulders of giants. -- Isaac Newton

In computer science, we stand on each other's feet. -- Brian K. Reid