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Comment: Static initialization order problem. (Score 1) 427

by morto (#47676745) Attached to: Interviews: Ask Bjarne Stroustrup About Programming and C++
Hi Mr. Stroustrup, Thank you for C++. It is my language of choice.

Why the static initialization order problem was not addressed in recent reforms of the language ?

It does not seem very hard to fix. Although I am aware of the workarounds I do not like them. In my opinion we need to fix what is broken before adding more features. Thank you for your attention, Mauricio Gomes.

The Internet

Whatever Happened To the IPv4 Address Crisis? 574

Posted by samzenpus
from the still-working dept.
alphadogg writes "In February 2011, the global Internet Assigned Numbers Authority (IANA) allocated the last blocks of IPv4 address space to the five regional Internet registries. At the time, experts warned that within months all available IPv4 addresses in the world would be distributed to ISPs. Soon after that, unless everyone upgraded to IPv6, the world would be facing a crisis that would hamper Internet connectivity for everyone. That crisis would be exacerbated by the skyrocketing demand for IP addresses due to a variety of factors: the Internet of Things (refrigerators needing their own IP address); wearables (watches and glasses demanding connectivity); BYOD (the explosion of mobile devices allowed to connect to the corporate network); and the increase in smartphone use in developing countries. So, here we are three years later and the American Registry for Internet Numbers is still doling out IPv4 addresses in the United States and Canada. Whatever happened to the IPv4 address crisis?"

+ - The Strong Goldbach Conjecture Proved ?->

Submitted by morto
morto (525092) writes ""The Strong Goldbach conjecture dates back to 1742. It states that every even integer greater than four can be written as the sum of two prime numbers. Since then, no one has been able to prove the conjecture. ...Additionally, the conjecture has been verified to be true for all even integers up to 4.10^18. In this paper, we prove that the conjecture is true for all even integers greater than 362."

It seems then it is finally proved, right ?"

Link to Original Source
Mars

Mars One Has 78,000 Applicants 355

Posted by Unknown Lamer
from the send-me-to-space dept.
An anonymous reader writes "Mars One reports that 78,000 people have volunteered for a one-way ticket to Mars. A quick calculation shows that this means people lined up coast-to-coast in a line with only 40cm per person! (As Robert Zubrin already predicted). If you want, you can still go and sign up (or sign up your worst enemy). Or you can just look at some videos of the would-be travelers."
Earth

How To Safeguard Loose Nukes 167

Posted by samzenpus
from the in-the-wrong-hands dept.
Lasrick writes "The Bulletin has an interesting article about the likelihood of terrorists obtaining nuclear material. 'Since 1993, the International Atomic Energy Agency (IAEA) has logged roughly 2,000 cases of illicit or unauthorized trafficking of nuclear and radioactive material. Thirty illicit radioactive trafficking incidents were reported in the former Soviet region alone from 2009 to 2011. As Obama said in December, "Make no mistake, if [terrorists] get [nuclear material], they will use it."'"
Bug

Japanese Probe Finds Miswiring of Boeing 787 Battery 201

Posted by samzenpus
from the who's-to-blame dept.
NeverVotedBush writes in with the latest installment of the Dreamliner: Boeing 787 saga. "A probe into the overheating of a lithium ion battery in an All Nippon Airways Boeing 787 that made an emergency landing found it was improperly wired, Japan's Transport Ministry said Wednesday. The Transport Safety Board said in a report that the battery for the aircraft's auxiliary power unit was incorrectly connected to the main battery that overheated, although a protective valve would have prevented power from the auxiliary unit from causing damage. Flickering of the plane's tail and wing lights after it landed and the fact the main battery was switched off led the investigators to conclude there was an abnormal current traveling from the auxiliary power unit due to miswiring."

Comment: We do not know enough. (Score 1) 421

by morto (#42950831) Attached to: Does the Higgs Boson Reveal Our Universe's Doomsday?
In addition to the fact that precise numbers needed by the calculation are not available yet we do not know A LOT about the physical reality of the universe. A huge part of it we attribute to dark energy that is basically stuff we have no idea about. Not to mention the possibility of all of this be a simulation which would bring the possibility of changing the parameters of it.
Patents

+ - Why USPTO awards so many outrageously stupid patents ?->

Submitted by
morto
morto writes "Why USPTO awards so many outrageously stupid patents?

I am always amazed by the ever-growing stupidity of software patents. Why is that so? Is it dumbness, corruption or something else?

Please illuminate me because it is looking pretty crazy from outside (and take into account that I am Brazilian, meaning I should be at this point well desensitized by government agencies stupidity and corruption)."

Link to Original Source
Robotics

+ - Soft-bodied robot leaps 30 times its height->

Submitted by cylonlover
cylonlover (1921924) writes "Most robots are built out of rigid materials, but a DARPA initiative to build soft-bodied robots that can squeeze into hard-to-reach places has led to the development of new types of the mechanical marvels. Harvard's Whitesides Research Group is working on a soft-bodied solution and has produced a squishy three-legged bot that can jump 30 times its height using the power of internal explosions. Embedded pneumatic networks in the robot – channels that course like veins throughout the robot's elastomer body – were fed a mixture of oxygen and methane which – when ignited with an electrical spark – results in an explosion that sends the robot flying into the air. By actuating all three legs simultaneously the team succeeded in getting the robot to leap more than 30 times its height."
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Mystics always hope that science will some day overtake them. -- Booth Tarkington

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