Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×

Comment Encryption follows the same debate as firearms (Score 2) 105

The old tautology, "if you outlaws firearms, only outlaws will have firearms" applies to Tor. (In fact, I'd go as far as to argue that many cryptographic mechanisms are covered by the second amendment, especially if you consider cryptography's military purpose, and that some ciphers have been regulated by the DOD as munitions. They cover the same role in protecting your property, identity and reputation from aggression, and as the "well regulated militia" clause demands, pseudonymous discussions are necessary tools to help people discuss political matters.)

The simple truth is you can shut down all the law-abiding people with Tor nodes, and the botnet creators will just run Tor nodes on their network. It would be absolutely trivial for botnet owners to get together and set up huge Tor networks and put access up for pay on the black market.

Comment Re:Too bad Apple doesn't make SW like their HW (Score 0) 295

Apple makes great software; its just that they make the worst Windows software you could ever use. iLife is half the reason why I was using a Mac for so many years. General rule of thumb for all Apple software:
If it ends in .exe, it will be slow, bloated, and unintuitive
If it ends in .app, it will be fast, slick, and makes sense

That's because .exe stands for 'execrable'.

Comment Re:Perl analogue (Score 1) 438

how does this guarantee its an ascii character though?

["/", "\\"]

This creates an array of strings.

rand(2)

This picks a number 0 or 1.

[...]->[...]

That gets an element from the array, which since it's a string has to be ASCII. (Strictly there's some funky stuff with references going on there, too, which is unnecessary.)

Comment Re:If they want to stop the copper thieves... (Score 1) 363

Really, these particular regulations (requiring businesses to track and report who is selling copper) are an extension of the police power to enforce the common prohibition against dealing in stolen property.

I'm realize that there's a creeping intrusion of government into all aspects of life, and that there are any number of destructive cartels and various nonsense regulations, but I'm still surprised that so many people find this controversial.

Most everyone supports police power directed at criminals.

Fewer support police power for a "show us your papers" society, tracking our lawful actions and transactions, and harassing the law abiding with costs and regulations, turning them into criminals when they don't properly fill out the required paperwork.

Just to be clear, then, do you agree that the state has an obligation to act in this case since people really are being robbed? Because that's why I don't see this as turning us into a "show us your papers society". This action, being an admittedly imperfect remedy to a concrete crime against someone's livelihood, is fundamentally different from all the safety inspections, cartels, stimulus, fake jobs, wealth transfers, price fixing, drugs wars and such that are the hallmarks of the modern welfare/police state.

Comment Re:Seems like the limit is too low for a viable (Score 1) 600

The *sole* reason for stock splits is psychological (and the economic changes from those psychological tricks on investors, which are indirect).

That doesn't even make sense. People who want to feel rich cash their paycheck in $100 bills, they don't get a stack of singles.

To quote my earlier comment:

If by economics you're talking about supply and demand, a high stock price is obviously a classic diseconomy of scale: it's just easier to find buyers who might want $80 of stuff instead of $100.

Now, if you disagree that this is an issue, please explain why we don't simply get rid of all cash except for $100 bills. After all, carrying around 5 $20 bills is simply a waste of paper.

Comment Re:Bullies: they KNOW exactly what they got. (Score 2) 451

I've experienced this myself: I think those people are just assholes who think they can bully the poster's company into giving free support.

There's a whole website devoted to these motherfuckers. I flip through it and, jaded as I am, I still occasionally see one that has me picking my jaw up off the floor.

Comment Re:Sounds like you represent (Score 1) 451

If it's something like this (and I'm not familiar with it, but am assuming that ERP apps tend to attract large organizations), it could be that you're getting calls from departments that are far removed from that which made the decision to adopt and have no idea of the arrangements (or lack thereof). So you may be getting calls from a harried operations manager who has no idea who brought your software into their organization, or how that was done - or why.

If you're going to work with large organizations, this is an occupational hazard.

But is that ops manager doing this:

These same people are then resorting to social media in an attempt to 'spread the word' with the same false accusations, which is starting to take its toll on our reviews, ratings, and in turn our bottom line.

That makes me think the "businesses" making these complaints are small operations run by some nut. There are an awful lot of them, and they, especially, assume that anything on a computer ought to be free.

Comment Re:If they want to stop the copper thieves... (Score 1) 363

And if policing has an "overall" benefit, how does that justify the *particular* regulations promoted here?

The individuals whose copper is being stolen are being injured by being trespassed, burglarized and robbed, right, often with additional destruction of their property? Again, this is not a victimless crime like drugs. Their material rights are being harmed and the state has and obligations to defend their rights.

Really, these particular regulations (requiring businesses to track and report who is selling copper) are an extension of the police power to enforce the common prohibition against dealing in stolen property.

I'm realize that there's a creeping intrusion of government into all aspects of life, and that there are any number of destructive cartels and various nonsense regulations, but I'm still surprised that so many people find this controversial.

Comment Re:Seems like the limit is too low for a viable (Score 1) 600

No, that doesn't change the number of bitcoins. You might as well be saying that there are enough US pennies on the planet for everyone to share because if you run out, you can divide the last few into 1,000,000,000 pieces. Sure, you could, but it is less than one per person, the initial complaint.

The initial complaint is only relevant to a government managed currency, since they have to provide enough money for the entire economy. Bitcoin only has to sustain a portion of the economy, and if it becomes too small, it will simply be less competitive with other currencies.

It's much like the psychology behind stock splits. As stock splits aren't based in economics (Apple at $571 isn't different than 5 shares at $571/5).

What do you mean "stock splits aren't based in economics"? The whole premise behind economic activity is a balance sheet, and you can draw one up for a stock split quite easily. Before the split, the company's equity might be $10,000,000, with 100,000 stocks at $100 each. After the split the equity is the same, but there are now 1 million stocks at $10 each.

So for any given shareholder, they each hold the same amount of equity.

If by economics you're talking about supply and demand, a high stock price is obviously a classic diseconomy of scale: it's just easier to find buyers who might want $80 of stuff instead of $100.

Comment Re:no (Score 1) 637

I would wager that Aristotle *could* comprehend calculus given proper instruction. I mean, he was one of the premier thinkers of his time. Great minds also make mistakes, but still...

Zeno's Paradox is about 98% of what it takes to invent differential calculus. All that remained to be added was limits.

Not even close. For useful limits you need L'hopital's rule, which is not at all obvious from what they knew. Even then, that gets you derivatives, but you then have to go through many iterations to work out the notation. But the Greeks were working mostly with compass and edges, so they still needed to flesh out the functional notation to have the building blocks for differential calculus as we know it.

Comment Re:" If you want to succeed..." (Score 1) 181

" If you want to succeed, you'll likely have to sell out."

I'm fine with that. What are the steps required to sell out? Count me in.

So, first, you do something that a handful of people like, and they hardly buy any merchandise or CDs because they're broke moochers. But they tell some other people how cool they are that they listen to you.

Over time you refine your act so that a lot of people now like it and they buy a lot of your merchandise and CDs. The original handful of fans assume that because they were your fans first that they own you. When they start to see that other people like you, they demand that you never alter your product from how they first heard it. When you ignore them, you have "sold out".

This has been happening at least since outraged hippies threw shit at folk bands for experimenting with instruments other than guitars, and probably far before that.

Slashdot Top Deals

What the gods would destroy they first submit to an IEEE standards committee.

Working...