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Joined 8 months ago
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Cake day: March 22nd, 2024

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  • azi@mander.xyztoScience Memes@mander.xyz#notaseagull
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    17 days ago

    The buffalo thing pisses me off the most. Entire cultures are defined by that animal and it’s incredibly significant to the history of the prairies and the continent as a whole. So it seems to me pretty disrespectful to go to these people and go “um actually what you’ve been calling this animal for centuries is wrong actually because Linnaeus or whatever”




  • azi@mander.xyztoScience Memes@mander.xyzJust Terrible
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    21 days ago

    It’s worth noting that a number of languages comparable C in use case and performance (including its predecessors COBOL, Fortran and ALGOL) start indexing at 1 just fine because they have proper array types and don’t make heavy use of pointers poking and peeking wherever they like (eg by using references instead).

    Decoupling indices from memory offsets doesn’t get in the way of performance and actually often allows better optimization because the compiler knows you aren’t sharing pointers between arrays or some other shenanigans; see Fortran, the GOAT of fast array processing. This also allows improved type safety and thus memory safety; see index types in Ada/SPARK and the fact that it’s the only ‘legacy’ language that’s gotten comprehensive compile-time memory safety analysis (though the latter is moreso from the less willy-nilly pointers in general)




  • azi@mander.xyztoScience Memes@mander.xyzFruit Flies
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    24 days ago

    The fruit flies you’ve seen eating fresh fruit are probably Drosophila suzukii (spotted wing fruit fly). Most (all?) other Drosophila species (including the model organism Drosophila melanogaster) only feed on rotting fruit. Though they’ll consume the sugars too, not just the microorganisms. So standard lab diets include sugar along with yeast and often cornmeal.

    There are also some more distantly related flies that feed on fresh fruit and are commonly called fruit flies, eg Ceratitis capitata (Mediterranean fruit fly)


  • How things work in BC:

    When a practitioner changes for a service, they can’t bill any more than what the Payment Schedule says that procedure costs. So if the Medical Services Plan isn’t being billed (eg the doctor or patient opted out of MSP, the patient is a non-resident, the service is in the Payment Schedule but the Payment Schedule requirements consider it unnecessary) or MSP isn’t covering the full cost (some stuff like a second or third biopsy will only be covered 50 %), then the doctor can’t bill the patient any more than they would’ve billed MSP. This means practitioners have no incentive to not bill MSP.

    The Payment Schedule (and thus allocation of the MSP budget) is set out by the Medical Services Commission which is composed of three representatives from the government, three from the Doctors of BC (the professional association which promotes the interests of member doctors) and three members of the public. So even if the government pushes for more stringent coverage requirements and budget surplus, the doctors are there to push for higher fees and less billing paperwork (besides exceptional circumstances like out-of-country care, patients can’t submit claims directly; everything is on the practitioner’s end), and the public is there to push for more coverage.

    In practice this means that for the vast vast majority of services, the only justification that the practitioner needs to give MSP for coverage is the International Classification of Diseases diagnostic code for the condition being treated.