Fahd

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Fahd

Fahd

@ok__compute

Ex-Citadel, Ex-Apple Sr. Reliability Engineer in Finance and Payments.

Manhattan, NY Katılım Aralık 2024
77 Takip Edilen43 Takipçiler
Fahd retweetledi
Max Novendstern
Max Novendstern@mnovendstern·
Overheard in Silicon Valley: "my dating criteria is beautiful, brainy, and if this were 17th-century Salem they'd be burned as a witch"
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vic vic vic vic vic
vic vic vic vic vic@valonsofr·
@ProtonMail Only criminals care about privacy. I’m opting for convenience and centralization. Gmail >>> proton
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Proton Mail
Proton Mail@ProtonMail·
DON'T SIGN IN WITH GOOGLE DON'T SIGN IN WITH GOOGLE DON'T SIGN IN WITH GOOGLE DON'T SIGN IN WITH GOOGLE DON'T SIGN IN WITH GOOGLE DON'T SIGN IN WITH GOOGLE DON'T SIGN IN WITH GOOGLE
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Xbox Nostalgia
Xbox Nostalgia@Xbox_Nostalgia·
The Simpsons: Hit & Run (2003)
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BasedBiohacker
BasedBiohacker@BasedBiohacker·
just try modafinil
BasedBiohacker tweet media
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Hannah
Hannah@dumbandfunn·
Hannah tweet mediaHannah tweet media
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will depue
will depue@willdepue·
god has cursed everyone cool and attractive to live in new york and everything interesting and important to happen in san francisco
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Fernando
Fernando@Franc0Fernand0·
What Every Programmer Should Know About Memory: • RAM • CPU caches • Optimization techniques • Memory performance tools This paper is still the best primer on how memory works. By Ulrich Drepper from Red Hat. 100% Free. Download it here: people.freebsd.org/~lstewart/arti…
Fernando tweet media
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goo.vision
goo.vision@goo_vision·
Tell me what you need.
goo.vision tweet media
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Quant Beckman
Quant Beckman@quantbeckman·
My golden rules when using Python: -No Python loops in the critical path (no for, while, comprehensions, or map). -No Python objects (lists, dicts, tuples) in the critical path: use typed arrays. -Avoid repeated calls (each Python call costs). Prefer batching, operation fusion, or doing everything in one shot. -No allocations in the hot path: preallocate and reuse buffers. -Avoid branches (if/else) in the critical path: use masks / where / lookup tables. -Avoid conversions: list <-> np.array, dtype changes, .astype(...) on the hot path are poison. -Avoid I/O and logging inside the hot path (stdout, files, network).
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Fahd
Fahd@ok__compute·
Walked past the same doorman who’s seen me in the same black coat for three winters now. He nodded like we share a secret. We kind of do: surviving another December in this pressure cooker.
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The McLuhan Institute
The McLuhan Institute@McLinstitute·
“But a conscious computer would still be one that was an extension of our consciousness, as a telescope is an extension of our eyes, or as a ventriloquist’s dummy is an extension of the ventriloquist.” Marshall McLuhan ‘Understanding Media’ 1964
The McLuhan Institute tweet media
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Fahd
Fahd@ok__compute·
Fixed a memory leak that was quietly bleeding the server for weeks. Victory tastes like the last slice of dollar pizza at 3 AM, greasy, earned, slightly depressing
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Goshawk Trades
Goshawk Trades@GoshawkTrades·
If you want to automate your trading, I'd suggest you start with one simple strategy, ideally with one or two conditions. Get used to not being in control of execution and seeing your P&L fluctuate with no action from you.
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Fahd
Fahd@ok__compute·
Whoever longed their silver after the 10% rip on Friday shall rest in peace. Big proponent of gold/silver but let’s still be aware of the importance of their utility. In what world is $200/oz a good thing? Find myself agreeing with Elon Musk on this one
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Gappy (Giuseppe Paleologo)
Gappy (Giuseppe Paleologo)@__paleologo·
Excellent rebuttal of a recurrent deepity about Economics that just won’t die.
alberto bisin@albertobisin

This statement- which is a common attack to economics as a discipline - is correct in a literal sense. But I think it's important to unpack it to show that - while the statement is correct - the message that the statement implies fundamentally is not! Here's the unpacking: 1) Trivially, every discipline has a political dimension: the study of subatomic particles requires billions dollar investments that could be used to feed kids. But, this is rather silly. Economics is "more" political than physics: statements about monetary policy have direct political implications that statements about protons do not have. 2) Economics (as a discipline) has recognized this since its early steps in England and has developed imposing constraints on itself to limit its political dimensions. Two examples: i) Mathematical formalism makes it much much harder to hide the economist's ideology behind his/her arguments. ii) The adoption of Pareto efficiency as a definition of efficiency and the whole working with ordinal preferences limit the possibility of inter-personal comparisons in the evaluation of policies (so that the economist's ideology cannot be hidden behind the social welfare ordering he/she uses). 3) Ideology is heterogeneously distributed across individual economists' - so that ideological statements supported by one economist are not by another. Does this mean that ideology does not affect economics and policy - of course not - you can hide stuff with math and statistics too - and the distribution of ideology between economists is not the same as the one in the population. But the discipline has strong anti-bodies against ideological statements. And I would like to add that this is - in my biased and limited understanding - much less the case for other disciplines which have fundamental political dimensions - like sociology or anthropology, or even psychology. This is the sense in which the message the Tweet implicitly sends is severely misleading in my view.

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