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Comment: Re:Old hat (Score 1) 295

by ixtapa (#34342264) Attached to: Was There Only One Big Bang?
I really like your sheet analogy. But if matter and energy are the wrinkles on the blanket, what does the coffee represent? What does this information consist of if not matter and energy? Maybe in the alternate world matter and energy are the stains from colored liquids on the sheet. But if that were the case, wouldn't the stains slowly fade back to white, in the same way the wrinkles get pulled out flat in this world? Further, even if a stain survived the fading process, since it is neither matter nor energy, how would we perceive it? If we can't perceive it is it really there? It is a nice twist of ideas, but I don't think the coffee part holds up as well as the wrinkles.

TI-Nspire Hack Enables User Programming 88

Posted by Soulskill
from the done-and-done dept.
An anonymous reader writes "Texas Instruments' most recent, ARM-based series of graphing calculators, the TI-Nspire line, has long resisted users' efforts to run their own software. (Unlike other TI calculator models, which can be programmed either in BASIC, C, or assembly language, the Nspire only supports an extremely limited form of BASIC.) A bug in the Nspire's OS was recently discovered, however, which can be exploited to execute arbitrary machine code. Now the first version of a tool called Ndless has been released, enabling users, for the first time, to write and run their own C and assembly programs on the device. This opens up exciting new possibilities for these devices, which are extremely powerful compared to TI's other calculator offerings, but (thanks to the built-in software's limitations) have hitherto been largely ignored by the calculator programming community."

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