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Comment Re:Let us keep our thoughts with our Kremlin frien (Score 1) 667

If you think I'm conservative and pro-gun, then you've clearly never read any of my other posts. In fact, if your entire reply is not just an ad hominem, but one attacking views that are diametrically opposed to the ones that I've publicly stated on numerous occasions, I can only assume that you are completely lacking any meaningful responses.

Comment Re:Let us keep our thoughts with our Kremlin frien (Score 5, Insightful) 667

Russia or the separatists in Eastern Ukraine might have done this

That's a distinction without a difference.

although no-one is sure what they would stand to gain from it.

It looks like they thought it was a Ukraine military plane and were a bit too trigger happy, not realising it was a civilian aircraft until too late.

Ukraine's own military might have done it (they've done it before and denied it vehemently until it was proven beyond a shadow of a doubt).

Here's the thing: if the Ukraine were responsible, then Russia would have a vested interest in a visibly transparent investigation and be in a position to ensure that it happened. If they could convincingly portray the Ukraine as having shot down a civilian aircraft then that would significantly alter the political sympathies in the current conflict. Instead, they have done everything in their power to block it.

Comment Re:This is news? (Score 4, Insightful) 217

The problem is in your phrasing of it as 'government abuses'. In the most part, it's not 'the government', as a monolithic entity acting based on policy that is abusing the power, it's individuals whose abuses are enabled by the government's programs. There's a political split over whether you can trust 'the government', but both sides agree that you probably can't trust an underpaid civil servant with a napoleon complex.

Comment Re:nice job (Score 2) 102

In general, I'd much rather use the kiosks (or, ideally, check in using the web or a mobile app) than go to a human check-in desk precisely because it presents the information more efficiently and it's a lot faster than a face-to-face interaction would be. The only time I prefer to go to the human-behind-a-desk lines are when I'm doing something unusual (e.g. my flight's delayed enough that I'll miss my connection and I need re-routing[1]) and I need an actual brain on the other side of the conversation (contrary to popular belief, I've found the people at the desks to be very helpful - and quite creative - in this regard). For anything purely routine, don't pretend to be a human, just give me an efficient interface.

[1] Actually, given that this has happened on about 70% of my trips to the USA over the last couple of years, I can't really justify calling it unusual.

Comment Re:No public drug use (Score 3, Insightful) 474

Yes, I see a problem with pot cafes. Drug use is not OK, just inevitable

What about cafes that serve coffee? You know, the beverage containing a highly addictive drug? Should we ban those too?

The issue with pot cafes is that it's hard for people to work in them without being exposed to passive smoke, but if you can address that then I don't see the difference between them and normal cafes.

Comment Re:Finally! (Score 4, Interesting) 474

I don't see a contradiction (although I'm not an American). I have no problems with people smoking, snorting, injecting, or otherwise consuming any drugs that they want. I do object if they blow smoke in public areas or leave needles (especially used ones) lying around in public places.

I would be in favour of banning smoking anything in public places (including places of work) and permitting people to take any drugs that they want in their own home. There are some difficult areas (for example, should people with children be allowed to smoke whatever they like at home around their children?) but the general rule of thumb should be that you can do whatever you want to your own body and mind, just don't do it to anyone else.

Comment Re:That's Ripple (Score 3, Informative) 100

Not really. Whuffle is more sensible as a currency concept - it's fungible. There's no difference in how you can use Whuffle based on who gave it to you. There are some interesting economics papers based on the idea that anyone can create a mint and the value of its currency would be tracked based on the reputation of the person.

Comment Re:I disagree (Score 1) 241

Math is all about being precise, logical.. Communicating exactly one concept at a time. Natural languages do neither.

Except math is almost never actually done that way in practice. Euclid was wonderful, but almost all modern math does not work that strictly (and Euclid really should have been more careful with the parallel postulate -- there's "more than one thing at a time" involved there). Yes, proofs are careful and detailed, but so is, say, technical writing in English. Except for a few cases (check out metamath.org, or Homotopy Type Theory) almost no-one actually pedantically lays out all the formal steps introducing "only one concept at a time".

Comment Re: Your Results Will Vary (Score 1) 241

Not every programmer deals with these [mathematical] questions regularly (which is why I donâ(TM)t think math is necessary to be a programmer), but if you want to be a great programmer you had better bet youâ(TM)ll need it.

I don't think you need math even to be a great programmer. I do think a lot of great programmers are people who think in mathematical terms and thus benefit from mathematics. But I also believe you can be a great programmer and not be the sort of person who thinks in those terms. I expect the latter is harder, but then I'm a mathematician so I'm more than read to accept that I have some bias in this topic.

Comment Re:I disagree (Score 3, Insightful) 241

Math IS sequencing. So is using recipes. That is how math works.

Math is a language. Just because you can frame things in that language doesn't mean that that language is necessary. Recipes are often in English. English is sequencing (words are a serial stream after all). That doesn't mean English is necessary for programming (there seem to many competent non-english speaking programmers as far as I can tell).

Disclaimer: I am a professional research mathematician; I do understand math just fine.

Comment Re: Your Results Will Vary (Score 1) 241

College education wastes countless hours teaching academic stuff that a great majority of programmers will not use on the job, while neglecting critical skills that could be immediately useful in a large .[sic]

Of course there was a time when college education was supposed to be education and not just vocational training.

Comment Re:Your Results Will Vary (Score 1) 241

I think part of the problem is that "programming" is itself so diverse.

The other part of the problem is that math is so diverse. There's calculus and engineering math with all kinds of techniques for solving this or that PDE; there's set theoretic foundations; there's graph theory and design theory and combinatorics and a slew of other discrete math topics; there's topology and metric spaces and various abstractions for continuity; there's linear algebra and all the finer points of matrices and matrix decompositions and tensors and on into Hilbert spaces and other infinite dimensional things; there's category theory and stacks and topos theory and other esoterica of abstraction. On and on, and all very different and I can't even pretend to have anything but cursory knowledge of most of them ... and I have a Ph.D. in math and work for a research institute trying to stay abreast of a decent range of topics. The people who actually study these topics in depth are all called "mathematicians", but if you're an algebraic geometer then sure, you're probably familiar with category theory and homological algebra; if you do design theory and graph theory then those seem like the most useful subject available.

Comment Re: Your Results Will Vary (Score 2) 241

Calculus is perhaps not the best measure however. Depending on where you go in the programming field calculus is likely less useful than some decent depth of knowledge in graph theory, abstract algebra, category theory, or combinatorics and optimization. I imagine a number of people would chime in with statistics, but to do statistics right you need calculus (which is an example of one of the directions where calculus can be useful for programming).

Of course the reality is that you don't need any of those subjects. Those subjects can, however, be very useful to you as a programmer. So yes you can certainly be a programmer, and even a very successful and productive one without any knowledge of calculus, or graph theory say. On the other hand, there may well be times when graph theory, or calculus, or statistics could prove very useful. what it comes down to is whether you are inclined to think that way -- and if so it can be a benefit; if not it won't be the way you think about the problem anyway.

Comment Re:Derp (Score 4, Informative) 168

It's difficult to rate-limit login attempts from a botnet. The attack pattern I see on my server is one IP making three login attempts, then another IP making three login attempts, and so on. I do rate limit (via temporary IP blocking) attempts from one IP, but it doesn't help much. Of course, they're all doing password-based login attempts and I disable password-based SSH logins for all Internet-connected machines...

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Thus spake the master programmer: "After three days without programming, life becomes meaningless." -- Geoffrey James, "The Tao of Programming"

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