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Comment Re:LLVM (Score 1) 170

Granted, it does not say "interpreted" on that page. Hence the "walks like...looks like... quacks like" analogy. In that sense, Java is "interpreted" as well, although a bytecode interpreter. The interesting thing about Julia is the assembler code generated after the first run of any routine: its performance is compared with that of later runs, and after a couple of runs you can see incredible performance gains.

Comment Some classics (Score 1) 352

Karl Popper, "Objective Knowledge", in order to make you understand what the dangers of induction and inductive reasoning are.

John von Neumann & Oskar Morgenstern "Theory of Games and Economic Behavior", a brain-trainer that will leave you, after having read it, much more induced to first simulate, then code !

Peano, "Calcolo Geometrico", containing his famous axioms for Boolean algebra. There is a good translation from the year 2000 by Kannenberg, titled "Geometric Calculus"

Leslie Lamport, "Time, Clocks and the Ordering of Events in a Distributed System" -- you will never think the same again about synchronization and time-related problems....

And so on. All classics from the 20th century, giving the necessary background in computing and logics fundamentals that I so often miss in today's fresh graduates. The oldest text, by Peano is even from 1888, but still actual today !

Comment Re:LLVM (Score 1) 170

Julia is a high-level dynamic programming language designed to address the requirements of high-performance numerical and scientific computing while also being effective for general purpose programming.Julia's core is implemented in C and C++, its parser in Scheme, and the LLVM compiler framework is used for just-in-time generation of machine code.

Source: wikipedia entry on "Julia programming language", called on May 15, 08h56m CEST

Walks like an interpreted language, looks like an interpreted language, quacks like an interpreted language... could it be an interpreted language ?

Comment Re:I don't see why you would not get hired (Score 1) 466

@Wisecat I think the answer upon both your questions is "yes". The trick, in the first question, would IMHO lie in "selling" yourself. And two major ingredients of that magic soup would be enthusiasm, as well as "honing" your CV for the vacancy. I don't mean outright lying, though. But one can always ask what a HR person, what a recruiting manager really wants to read and wants to see. Often, they are like children: if they whine for a chocolate, then give them a chocolate - or convince them there is chocolate in what you are about to give them. The results can be.... interesting.

And yes, specializing in one language would be a good idea, especially at the point where you are now. ADA would be a bit risky, though having the potential to land you that great technical computing job. In your case, I would dive deeply into C++ and the more advanced programming concepts. I did with Java, and it made me break through, what with barriers, semaphores, locks, lock-free waiting, queueing, concurrent programming, dependency injection etc. etc. The chance I got was a job opening asking for exactly that, and I had prepared for such a chance exactly by specializing. Remember: luck does not simply come to you out of the blue. You prepare for luck to hit, creating the conditions for it to manifest itself. And then - a "jack-of-all-trades" could very well grow bold and sell himself as an assistant project manager, a configuration manager, or a technical product owner. You might want to think "up", think different.

However - here is an offer. I have changed jobs so often that I have grown an eye for CVs. My email address is above this post. If you want me to take a look at your CV, just ping me.

Comment I don't see why you would not get hired (Score 4, Interesting) 466

Your age does not play as large a role as you may think. In 2004, I had 13+ years of experience in pure software on the odometer, but - due to mental illness - first lost my job, then became homeless. I did the only thing I was still able to do: I walked. All over Europe. Homeless, but not giving in. Once back in my home country, in 2006, I managed to settle down again: the clouds in my head had cleared, and a large aerospace constructor gave me chance. I was 39 years old, and it started a great ride in my career, one that I am still on.

What I did, you can do. As to the language: there is not really a problem discernible to me. You probably already master C, or a C-like language. The jump to C++ is not that hard, in that case. Otherwise, you might want to consider ADA, a stunningly elegant language that could very well land you jobs with e.g. Rockwell, Boeing etc. etc. ( assuming you are in the USA ). Good luck, and do not forget: it is not your success that counts - it is the fact that you keep trying.

Submission + - John Oliver on Climate Change: 'You Don't Need People's Opinions On A Fact'

Hugh Pickens DOT Com writes: Erik Wemple writes at the Washington Post about how late night host John Oliver addresses the imbalance in how news shows handle the “debate” there on climate change. According to Oliver the standard procedure is to fire up a panel with someone who believes the warnings about troublesome climate trends pitted against a skeptic. To represent just how vastly climate change “believers”/scientists outnumber the skeptics, Oliver hauled in 97 scientists to oppose the three climate-change skeptics. The bigger crowd shouted down the skeptics. Oliver also skewered polling questions regarding climate change. An April Gallup poll found that 25 percent of respondents were “solidly skeptical” of global warming. Who cares? asked Oliver, though he used different, less family newspaper-friendly language. “That doesn’t matter. You don’t need people’s opinions on a fact,” says Oliver. “You might as well have a poll asking which number is bigger — 15 or 5?” All scientists and media outlets should heed the “advice to climate scientists on how to avoid being swift-boated,” from History professor Juan Cole: “Any broadcast that pits a climate change skeptic against a serious climate scientist is automatically a win for the skeptic, since a false position is being given equal time and legitimacy.”

Submission + - West Antarctica Ice Shelf Collapse has Begun, Irreversible and Unstoppable Now (theguardian.com)

vikingpower writes: Two new papers, of which one in Geophysical Research Letters and the other in Science come with rather conclusive evidence that the retreat of all West Antarctica glaciers is going faster than thought until now. The Guardian has an article on it. Eric Rignot, one of the NASA researchers who participated to the paper in Geophysical Research Letters, is quoted: "‘A large sector of the western Antarctic ice sheet has gone into a state of irreversible retreat. It has passed the point of no return. This retreat will have major consequences for sea level rise worldwide.’". Ian Joughin, principal author of the Science paper, is rather pessimistic about what is happening here: "‘The thinning we are seeing is not just some temporary trend. It is really the beginning of a larger scale collapse that is likely to play out over a two to 10-century range.’"

A very graphical and short simulation film on youtube, titled "Runaway Glaciers in West Antartica", explains what is going on.

The investigated glaciers play a major role in pinning the much larger and much thicker West Antarctic ice shelf down to where it is now. If this ice shelf melts, we'll be in deeper trouble. For this to happen, the already-cited Joughin put the most likely timeframe at between 200 and 500 years, according to the Guardian.

Comment Re:Only in America (Score 1) 661

Mod parent up. Here in Europe things are going - slowly - into the right direction. Especially Germany could be, by 2040, for about 80% dependent upon renewable energy forms. But hey, the sun is going down over the US anyway. Another half century and the country will have dwindled towards something like France now: great history, thinking of themselves as "a great nation", but mainly irrelevant to the rest of the world.

Comment Re:Car, anyone ? (Score 1) 702

I don't know about the US, but here in Europe there are quite lively user and enthusiast communities around the older models. Especially the old Saab 900, the one with the "beak" spoiler on the back, became iconic and still stands, as an image, for everything Saab had to offer. It is loved not for a small part by women, BTW. There is an informal market for spare parts, paint jobs, engine tuning etc. etc., especially in Britain. I recently saw a black 9000 Aero, in perfect state and with around 100,000 kms on the tachometer, being sold by a dealership for around € 8000. Saab is very much alive :-)

I fell in love with 9000 a long time ago, as it has such rocket-on-wheels qualities which are amazing for a large, heavy sedan. When you hit the gas pedal on a highway ramp you are literally pushed back into the deep leather seats. It is not without a reason that the Swedish police had them as patrol cars for a long time. The thing is a beast of a car - a very, very reliable beast.

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