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Submission + - Code bloat has become astronomical (positech.co.uk) 3

Artem S. Tashkinov writes: An indie game programmer Cliff Harris shares his concerns about the current state of compute: Code bloat sounds like something that grumpy old programmers in their fifties (like me) make a big deal out of, because we are grumpy and old and also grumpy. I get that. But us being old and grumpy means complaining when code runs 50% slower than it should, or is 50% too big. This is way, way, way beyond that. We are at the point where I honestly do believe that 99.9% of the code in files on your PC is absolutely useless and is never even executed. Its just there, in a suite of 65 DLLS, all because some coder wanted to do something trivial, like save out a bitmap and had *no idea how easy that is*, so they just imported an entire bucketful of bloatware to achieve it.

Like I say, I really should not be annoyed at young programmers doing this. Its what they learned. They have no idea what high performance or constraint-based development is. When you tell them the original game Elite had a sprawling galaxy, space combat in 3D, a career progression system, trading and thousands of planets to explore, and it was 64k, I guess they HEAR you, but they don’t REALLY understand the gap between that, and what we have now.

Computers are so fast these days that you should be able to consider them absolute magic. Everything that you could possibly imagine should happen between the 60ths of a second of the refresh rate. And yet, when I click the volume icon on my microsoft surface laptop (pretty new), there is a VISIBLE DELAY as the machine gradually builds up a new user interface element, and eventually works out what icons to draw and has them pop-in and they go live. It takes ACTUAL TIME. I suspect a half second, which in CPU time, is like a billion fucking years.

Submission + - Ask Slashdot: Alternative to "Intelligent" Google Search? 2

Captain Chad writes: I first heard about Google here on Slashdot. At the time I was using AltaVista for web searches, but Google immediately proved its superiority. Now 20+ years later I struggle with Google's latest system. It appears to be interpreting the perceived intent of my search request instead of using the very specific keywords I provide. I'm often getting results that aren't on the same topic as what I'm looking for, and adding more keywords seems to make it worse. Even using double quotes doesn't help much any more. Google Search has become too "intelligent" for me to use effectively.

So I'm looking for a replacement search engine, one that searches for what I tell it to search for, like Google used to do. With that in mind, what search engine(s) do you recommend?
Math

Incorporating Human Behavior Into Wall Street Mathematical Models 300

After watching the stock market struggle for the past year, financial experts from Wall Street and academia are putting more effort into bringing behavioral modeling into their complex financial calculations. "The risk models proved myopic, they say, because they were too simple-minded. They focused mainly on figures like the expected returns and the default risk of financial instruments. What they didn't sufficiently take into account was human behavior, specifically the potential for widespread panic." Analysts are looking at research from other fields to supplement the hard mathematics of risk assessment. "Financial markets, like online communities, are social networks. Researchers are looking at whether the mechanisms and models being developed to explore collective behavior on the Web can be applied to financial markets." Another avenue they're exploring is how we react to the spread of disease. Jon M. Kleinberg, a computer scientist at Cornell, said, "The hope is to take this understanding of contagion and use it as a perspective on how rapid changes of behavior can spread through complex networks at work in financial markets."
User Journal

Journal Journal: The Slashdot Firehose

Well, I guess it's my turn to weigh in on the "new" Slashdot firehose.

I like it.

There's not that much to say, really. It provides what I consider a nice, clean interface to lots of potentially interesting stories and data from a wide variety of sources. However, there's also garbage to wade through (real men browse at Black).

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