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Comment Its all about the process dummy. (Score 2) 125

The calculation could have been done on paper / blood on a wall / notches on a stick
and
carried out by throwing dice / abacus / mental arithmetic
by
morons / normal people / genii
If the process was not validated and the results were not checked, why is anyone surprised when it is wrong?
Some areas can be defined as right or wrong by people with good minds and strong opinions - games
Tax and Financial software not so.
At some point in the process $product needs to be validated using $external_process by $people_who_should_know
I am betting this did not happen.

Comment use the right tool (Score 1) 491

This is the same sort of discussion you get with c++ vs php - the question is what is the job.
basically it should be clear to all that if you design,code,test,doc,release,stop - that is the most efficient approach. say this takes an effort size 1
the trouble is that what is released is probably not what is wanted.

under agile effectively you take a small part of the job and design,code,test,doc,release,stop let the customer loose and then repeat.
repeating this process n times for each 1/n th of the project takes more than effort size 1 as even if you never even look at any part of the code previously written, the tests you are adding and running will - and the whole point of agile is that you iterate toward the true requirement so you will be re-working.
the trouble is that what is released at the end will cost more.

please flame me for stating the obvious, but if you know what you are doing, and what is needed you should use something like waterfall and if you do not know what you are doing/is needed, use agile
Cellphones

Submission + - Nissan Unveils first Self-Healing iPhone Case (www.asmi.jp)

An anonymous reader writes: Nissan envisions a world where you’ll only have to buy one iPhone case for the life of your precious device – and they just launched the world’s first self-healing iPhone case to bring that vision closer to reality. The case is coated with a special self-healing paint that was developed in partnership with the University of Tokyo and Advanced Softmaterials Inc. and originally intended for Infinity vehicles. When damage occurs, the coating on the iPhone case undergoes a chemical reaction that fills in any unwanted scratches and brings it back to its original form.
Android

Submission + - Why Android smartphones are larger than the iPhone (displayblog.com) 6

tripleevenfall writes: DisplayBlog details the reasons why Android phones tend to have larger displays than the iPhone:

"When the 960×640 3.5-inch Retina Display was introduced with the iPhone 4, the rest of the smartphone industry had to do something about it. At the time most of the competition was at 800×480 on displays much larger. With the Retina Display Apple shifted the focus of attention on a smartphone display to resolution, specifically to a resolution threshold of about 300 ppi on a smartphone that’s used at a distance of about 12 inches.

Android OEMs and Google responded to the 3.5-inch 960×640 Retina display by improving the pixel format to 1280×720. But because Android renders text and graphics like desktop OSes (e.g. Windows, OS X) increasing resolution above 320 ppi means smaller UI elements. The display had to grow in size to compensate for shrinking UI elements. iOS renders the Retina display not by shrinking UI elements by one fourth but by doubling clarity and sharpness. Unless Google adds an additional “DPI level” beyond XHDPI, Android smartphones that match or beat the iPhone 4/4S in resolution will always be bigger, much bigger."

Technology

Submission + - Printing a Home: The Case for Contour Crafting (txchnologist.com) 1

ambermichelle writes: It can take anywhere from six weeks to six months to build a 2,800-square-foot, two-story house in the U.S., mostly because human beings do all the work. Within the next five years, chances are that 3D printing (also known by the less catchy but more inclusive term additive manufacturing) will have become so advanced that we will be able to upload design specifications to a massive robot, press print, and watch as it spits out a concrete house in less than a day. Plenty of humans will be there, but just to ogle.

Minimizing the time and cost that goes into creating shelters will enable aid workers to address the needs of people in desperate situations. This, at least, is what Behrokh Khoshnevis, a professor of engineering and director of the Center for Rapid Automated Fabrication Technologies, or CRAFT, at the University of Southern California, hopes will come of his inventions.

Submission + - SCO loses (finally) (groklaw.net)

A Pressbutton writes: I have been following the incredibly long and tortuous SCO / Novel saga on this site since 2004 (ish)
The jury is in
Justice prevailed
My thanks to PJ for providing the quality research and balanced views

Science

Submission + - Computing sleight-of-hand at the LHC (edgeofphysics.com)

edgeofphysics writes: The LHC's acheived collisions of record energies today. But more is to come, when the beams reach full energies and intensities. How will the detectors keep track of the barrage of particles that will spew out from these collisions? Read about the sophisticated computers that sit near one of the detectors — the behemoth ATLAS — and how they will help ATLAS decide what particles to track and which ones to ignore, all at breakneck speed.

Comment Every Programmer Uses Libraries (Score 1) 623

Use Qt/ Win32/ Perl/ VB/ GCC - well just about anything You are using libraries written by someone else. For Perl it is called CPAN and is an advertised strength. The only person who arguably does not use a third party library is someone who programs FGPA arrays without a macro assembler. Engineers do not make their own screws and screwdrivers anymore, and whilst it may well be interesting to do so, the industrial revolution tells us that there are better things to do with our time. The points made on trying to make integration easier are useful.

Comment We might get to mouse-level in 20y... (Score 1) 979

No-one knows what intelligence is. If we did, some smart person would have done it by now.
We are not really making much progress towards answering what consciousness is.
This could be because there simply are not the words to define what we are talking about.
After all and with many apologies to Neitzsche 'Whereof one cannot speak, thereof one must stay codeless'
The best promise / progress I have seen is the brute-force reverse engineering of some brain functions. You do not need to analyse or understand, just copy.
This includes PET scanning of humans in a vegetative state, Seeing what a cat sees through the implantation of electrodes.
I think I read some researcher is just about able to simulate an ant brain with reasonable fidelity.
Simulating a human brain or equivalent will also imply the ability to receive / simulate and process all the inputs and outputs to and from the brain - i.e. you need the body. This is a big job.
Before we get too eager or depressed, remember that people were making experiments on birds - trying to reverse engineer them - for some hundreds of years (Da Vinchi) before we managed to make powered flight work.
One problem for the AI people is that once they solve a problem to any extent, it is not AI anymore! - remember context sensitive help and text recognition used to be part of AI.

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