foxes

42 ms·

481.
by foxes 8y ago
Surely the light from the sun is a much more damaging? Not to mention computer screens have existed for decades in some form now. I understand the connection with sleep, but Im not sure how much it really damages the eyes compared to other
482.
by foxes 8y ago
Awful title. >In another area of DEFCON, organizers set up a semicircle of computers preloaded with copies of secretaries of states’ websites to allow young children to try to alter the appearance of a vote result .... Notably, the kids
483.
by foxes 8y ago
I also initially thought the same thing. Page two of "Parallel and Concurrent programming in Haskell" maybe says it in a nicer way: >A parallel program is one that uses a multiplicity of computational hardware .... >concurre
484.
by foxes 8y ago
Division by zero can certainly be given meaning in other mathematical contexts. The real projective line is one example [0]. There are other algebraic structures in ring theory that also have a division by zero, for example a ring with only
485.
by foxes 8y ago
A homomorphism between two sets preserves relations between elements. A set with a single operation (plus some extra properties) is called a group. The integers with addition (+) is an example of a group. Suppose I have groups X and Y. Then
486.
A Complete Electron Microscopy Volume of the Brain of Adult Fruit Fly(cell.com)
145 points by foxes 8y ago|50 comments
487.
by foxes 8y ago
>Data is often full of errors and the bigger the set the more errors there are likely to be Strange thing to say, what they say next is better >no prior hypothesis If you are trying to measure some distribution more samples gives you
488.
by foxes 8y ago
>Those comments explain how to reformulate the Pontryagin Maximum Principle for abnormal problems. Please tell? I have yet to see anyone give a satisfactory approach on how to deal with the abnormal case. For context there are sometimes
489.
by foxes 8y ago
>It is, however, possible to repair Spectre vulnerability without any performance overhead. In particular, oo7 quantifies the leakage (cf. Section 4.2.5) to investigate the range of memory touched by an attacker. Maybe I missed it but ho
490.
by foxes 8y ago
Yes sorry you are right. I found this nice example of Grover's algorithm [0]. [0] http://davidbkemp.github.io/animated-qubits/grover.html
491.
by foxes 8y ago
There are already lots of 'practical' applications in the literature. A famous one is Shor's factorisation algorithm. But there are others - everything from doing pagerank to simulating other quantum systems. Many classical
492.
by foxes 8y ago
I visited USTC several years ago, (2014) and in this time they have basically doubled the number of qubits they can entangle, so this is a great step forward. At around ~100 qubits quantum computing becomes very useful, so maybe we won&#x27
493.
by foxes 8y ago
I think they roughly define what reasoning is. Deducing something from abstract information. I don't think they have really captured that with this work. They generated some data according to some rules and fed it to a recurrent neural
494.
by foxes 8y ago
Frankly, I doubt that neural networks can "reason" in an abstract way. Correct me if I am wrong but it looks like you got what you ordinarily except from a neural network. The network was successfully trained to pick out certain p
495.
Life versus Dark Energy(arxiv.org)
1 points by foxes 8y ago|0 comments