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Comment Re:There is already a safe subset of C++ (Score 1) 67

Ish.

I would not trust C++ for safety-critical work as MISRA can only limit features, it can't add support for contracts.

There have been other dialects of C++ - Aspect-Oriented C++ and Feature-Oriented C++ being the two that I monitored closely. You can't really do either by using subsetting, regardless of mechanism.

IMHO, it might be easier to reverse the problem. Instead of having specific subsets for specific tasks, where you drill down to the subset you want, have specific subsets for specific mechanisms where you build up to the feature set you need.

User Journal

Journal Journal: Antiques being melted down 3

A restoration expert in Egypt has been arrested for stealing a 3,000 year old bracelet and selling it purely for the gold content, with the bracelet then melted down with other jewellery. Obviously, this sort of artefact CANNOT be replaced. Ever. And any and all scientific value it may have held has now been lost forever. It is almost certain that this is not the first such artefact destroyed.

Comment Re:U S E N E T ?? (Score 1) 111

"USENET died when ISPs noticed few users actually used it" - it also died a bit when deja-news was bought by google, turning it into google groups. ISPs were now thinking (incorrectly, of course) that they were paying for some Google branded service...that was coincidentally getting less use directly because Google was offering a web page interface to the same data.

So it was a gradual fade-out at the ISPs initially as people started trying web-bb's (never totally caught on, and survivers like SJGames' illuminati board have really low participation for the readership, really). The fadeout accelerated when Google replaced the usage of the service AND the impression it was an open, distributed system into Google one that Google alone should be paying for.

Comment Re:"You're Fired!" (Score 1) 144

Actually he won't, because they already are using this as messaging that the Biden administration (and the already fired BLS exec) were lying about job numbers the whole time in order to make Biden look good going into the election.

Now this is where we can't trust the revisal - is it to justify the dismissal, or is it real, or is it both?

Nothing is trustworthy anymore, to the extent it ever was in the first place.

Comment Re:An interesting problem. (Score 1) 76

I do very much understand what you're saying and it certainly adds to the complexity. One cannot put sociological or psychological factors on a box.

That aspect of the problem is indeed going to be much harder to deal with than, say, salt, trans fats, or known carcinogenic compounds.

Honestly, I'm not sure what you can do about those aspects - financial incentives help a little, but honestly I don't believe they make a huge difference - which is why I've concentrated on unsafe levels of ingredients, because although we don't know exactly what those should be, we've at least got a rough idea for some of them. It's going to be a delicate one, though -- you don't want to overly restrict sources of sugar because diabetics can suffer from crashes due to excessively low sugar just as badly as excessively high levels, and some items get unfairly maligned (chocolate, per se, isn't bad for you, it's the additives, and indeed particularly high percentage chocolate can be helpful for the heart).

But, yes, I absolutely agree with your overarching point that the problems are primarily psychological and sociological. I just don't have the faintest idea of how these can be tackled. Jamie Oliver tried (albeit not very well, but he did at least try) and the pushback was borderline nuclear, and that was where there was clear and compelling evidence of significant difference in health and functionality. If you can barely escape with your life for saying eating better reduces sickness and improve concentration, and pushing for changes where these two factors essentially dictate whether a person is functional in life, then I don't hold out hope for change where it's more ambiguous or the economics are much tougher.

Comment An interesting problem. (Score 1) 76

There are papers arguing that smoothies aren't as good as eating real fruit because it seems that there's actually a benefit to having to break down cell walls, even at the expense of not getting 100% of the nutrients from it. However, cooking food breaks down cell walls, although obviously not to the same degree. It's not clear that breaking down cell walls is harmful, even if it's not beneficial.

A lot of ultra-processed foods have been accused of having unhealthy levels of certain ingredients (usually sugars or salt) and certain styles of cooking can add harmful compounds.

It would seem reasonable to say that there's a band at which a given ingredient is beneficial (analogous to a therapeutic threshold), with levels above that being increasingly harmful, eventually reaching a recognised toxic threshold. In terms of the harmful compounds from cooking, it seems reasonable to suggest that, below a certain level, the body's mechanisms can handle them without any issue, that it's only above that that there's any kind of problem.

So it would seem that we've got three factors - processing that can decrease benefits, ingredients that follow a curve that reaches a maximum before plunging, and processing that can increase harm.

Nobody wants to be given a complicated code that they need to look up, but it would seem reasonable that you can give a food a score out of three, where it would get 3 if you get maximum benefit and no harm, where you then subtract for reduced benefit and increased harm. That shouldn't be too hard for consumers, most people can count to 3.

Yeah, understood, food is going to vary, since it's all uncontrolled ingredients and processing itself is very uncontrolled. So take two or three examples as a fair "representative sample". Further, most manufacturers can't afford to do the kind of testing needed, and our understanding of harm varies with time. No problem. Give a guidebook, updated maybe once every couple of years, on how to estimate a value, which can be used, but require them to use a measured value if measured, where the value is marked E or M depending on whether it's estimated or measured.

It's not perfect, it's arguably not terribly precise (since there's no way to indicate how much a food item is going to vary), and it's certainly not an indication of any "absolute truth" (as we don't know how beneficial or harmful quite a few things are, food science is horribly inexact), but it has to be better than the current system because - quite honestly - it would be hard to be worse than the current system.

But it's simple enough to be understandable and should be much less prone to really bizarre outcomes.

Comment Re:How does that saying go? (Score 1) 97

Boosting the anonymous post that was also a reply to this. Fair Use is defined as a matter of our right to reference a section of a work for commentary purposes. In general the excerpt length is 20 seconds, but there can be exceptions for longer. While the interviews tend to go longer, his "top 10s" are all less than 20 seconds in excerpts and even they still get DMCA claims. Those are the ones he wins the most, but it is getting ridiculously costly to have to keep fighting them.

Comment Not bad. (Score 1) 102

50 years later and 26mph slower than Italy's high speed rail,30 years later and 40mph slower than France, 15 years later and 20mph slower than Spain, in a country with an awful lot more money, greater access to modern technology, a larger engineering pool, and a lot of relatively flat land.

Still, one shouldn't complain. America is, at least, moving in a sensible direction on train travel, which is an improvement over how things were in 2000 when the Federal government weren't able to get a number of States to build train lines even if the Feds paid for everything.

Comment Hmmmm. (Score 2) 36

It's basically a year to a year and a half off people's life expectancies, from the heat alone.

Although this is not trivial, the antivaxxer movement will likely chop 10-15 years off life expectancies and greatly reduce quality of life for much of the remainder, same again for the expected massive reduction in air quality that will result from modern political movements, and the absurd puritanical movement in the US will likely chop another 10-15 years off the life expectancies of women.

These are, therefore, substantially more significant, although politically impossible to deal with right now.

I fully expect that, if current trends prevail, by 2040, life expectancies will resemble those of the Neolithic and Bronze Ages.

Comment why should I come in? (Score 1) 209

I'm near DC. My core team partner is in California. My boss and my primary PM are in Ontario. Most of my team is split between two cities in India. Another team I work with has members in India, Ontario, and London. Yet another team has members split between Ontario and Georgia (the state).

Nobody I directly work with in any capacity is in my office building.

So...what's the point?

Comment Due to circumstances (Score 1) 209

Attending work for 2 days means I pay £190 per week to work, with no recompense from the company. Because there's a decent amount of holiday time, my wages have only dropped £9000 per year from last year. If I needed to attend 5 days a week, I would have to leave the only job that I have ever held that actually made any functional effort to handle my disabilities. In other words, if I lost this job, I would not be capable of functionally working in any job at all, simply because most companes don't give a damn about disabilities. Legally, however, I would be deemed "capable of work". As such, I would have no wages and no benefits. Once my money ran out, I'd be on the streets. There is simply no viable alternative.

If a business guy thinks adding to the homeless is the best way to improve work morale, then maybe he's not a business guy that holds any opinion of value. He may well be listened to, which will cause a LOT of problems for a LOT of people and WILL increase unemployent and, in countries with failing industry, increase the homelessness of people who are far more competent than him, but that does not make his opinion valuable, merely incredibly stupid and sickeningly naive.

Comment Back in the day... (Score 2) 22

I remember when IBM, SGI, Infornix, Oracle, and HP first got involved in Linux. At the time, I included patches from some of them in the Functionally Overloaded Linux Kernel.

I proposed, back then, a simple league table for commercial support of Linux: Every new major feature or software product got so many points, and every bugfix release got a smaller number of points. Kernel features that made it into the mainstream kernel would qualify as goals for, kernel features and products discontinued were goals against. Closed-source contributions got half points, and were also considered goals against.

It would then be obvious which companies were serious and which were piggybacking, and it would also be clear who understood the philosophy, not just the opportunity.

Such a table would have ensured that nobody forgot the companies who contributed. Quite the opposite. There'd be an incentive to encourage the team you supported to improve position in the table.

Of course, no such league table ever happened. I could have maintained such a table without difficulty, but it would require the vendors to openly say what they'd contributed. I couldn't invent one out of thin air.

So I'd say Oracle has to look at themselves, not just the Linux community.

Comment Re:It would be surprising if it wasn't shedding mo (Score 1) 36

It's possible to conjecture - we know it collided with something massive, so if said body contained very limited radioactive materials, one might expect this to reduce the radioactivity per unit mass.

Is this the answer? Probably not, but it's good enough (I think) to argue that a simple answer is possible.

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