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Jessica Paquette

@barrelshifter.bsky.social
1.5K followers 129 following 299 posts

compiler engineer from hell

PostsRepliesMedia
Jessica Paquette @barrelshifter.bsky.social · 24/01/2026
how do you even synchronize clocks in like HFT or over networks and shit
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Reposted by Jessica Paquette
iximeow @there.is.no.aarch64.mov · 19/01/2026
github.com/apple-oss-di... is one of my all-time favorites
github.com
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Jessica Paquette @barrelshifter.bsky.social · 19/01/2026
what’s your favourite data format
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Jessica Paquette @barrelshifter.bsky.social · 19/01/2026
today is my birthday send me your favourite program
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Jessica Paquette @barrelshifter.bsky.social · 12/01/2026
it’s 2026 why aren’t you going to the gym and getting hotter you dumb bitch
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Jessica Paquette @barrelshifter.bsky.social · 12/01/2026
arm assembly enthusiast
my arm
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Jessica Paquette @barrelshifter.bsky.social · 02/12/2025
MY MOTHER JUST REALIZED MY FAMILY HAS ADHD
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Jessica Paquette @barrelshifter.bsky.social · 01/12/2025
the difference between compiler engineers and normie engineers is compiler engineers have resigned themselves to the fact that they have no control over the code that people write
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Jessica Paquette @barrelshifter.bsky.social · 13/11/2025
i need more than caffeine i need caffeine 2
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Reposted by Jessica Paquette
Matt Keeter @mattkeeter.com · 12/11/2025
ah yes, the well-known "branch on [incoherent sputtering noise]" instruction
Screenshot of text reading

BRcc:
BRNScc:
BRBTSTcc:
BRNXTPcc:
BRBTSTNScc:
BRBTSTNXTPcc:
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Jessica Paquette @barrelshifter.bsky.social · 07/11/2025
rust might be good
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Jessica Paquette @barrelshifter.bsky.social · 28/10/2025
misread idiomatic as idiotic
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Jessica Paquette @barrelshifter.bsky.social · 01/10/2025
offices should impose mandatory daily yoga on employees
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Jessica Paquette @barrelshifter.bsky.social · 30/09/2025
i was walking in my neighbourhood and saw a dude who i regularly see at my gym and it kind of bothered me. you’re not supposed to exist outside the gym. why are you outside of your room. this isn’t right
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Jessica Paquette @barrelshifter.bsky.social · 29/09/2025
it’s weird that homestuck anime exists
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Jessica Paquette @barrelshifter.bsky.social · 29/09/2025
i think my doctor is just experimenting on me
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Reposted by Jessica Paquette
Jana H-S (she, like a knife) @jana-aych-ess.bsky.social · 22/09/2025
a work of art is a creature that wants to destroy you and replace you with something else. it is in your interest that you allow this to happen, sometimes
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Jessica Paquette @barrelshifter.bsky.social · 24/09/2025
respect for corn tea
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Jessica Paquette @barrelshifter.bsky.social · 23/09/2025
i’ve become hopelessly obsessed with doing the laundry
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Jessica Paquette @barrelshifter.bsky.social · 23/09/2025
i recommend stretching daily life is better as a piece of limp spaghetti
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Jessica Paquette @barrelshifter.bsky.social · 22/09/2025
bought uniqlo trousers and borax today. i’m dead inside
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Jessica Paquette @barrelshifter.bsky.social · 19/09/2025
the horse girl fandom is so funny like a retired racehorse dies irl and these people draw sad fanart of the horse girl version of the horse fucking dying
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Jessica Paquette @barrelshifter.bsky.social · 18/09/2025
rybelsus is kicking my ass
010
Reposted by Jessica Paquette
LaurieWired @lauriewired.bsky.social · 16/09/2025
Everyone knows that the x86 ISA is big.
 Modern CPUs have ~1000+ mnemonics. Guess how many make up 90% of compiled C/C++ code? TWELVE. I'm not kidding. The question is…what if we shrank it?
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Reposted by Jessica Paquette
Adrian's Digital Basement @adriansdigitalbasement.com · 17/09/2025
Happy birthday to the MOS 6502! It was 50 years ago today that people were able to buy their first samples of the chip from a jar in a hotel room at WESCON. Here's my oldest 6502 from the 52nd week of 1975. Still works perfectly!
Ceramic white 6502 CPU from 1975
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Jessica Paquette @barrelshifter.bsky.social · 18/09/2025
family mart thigh highs
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Jessica Paquette @barrelshifter.bsky.social · 16/09/2025
people say the fish grill in japanese houses/apts instead of a full oven is lame but ngl i fuck with the fish grill
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Jessica Paquette @barrelshifter.bsky.social · 11/09/2025
my god……
big goose plush ufo catcher
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Jessica Paquette @barrelshifter.bsky.social · 09/09/2025
when people ask me why i do pull ups i tell them it’s so that if i fall into a 6ft hole i’ll be able to pull myself out and not die of starvation and it makes them really mad for some reason
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Jessica Paquette @barrelshifter.bsky.social · 08/09/2025
i tried to have type 3 fun but it didn’t work out
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Jessica Paquette @barrelshifter.bsky.social · 05/09/2025
wait so i am currently being told that on x64 windows you simply do not get frame pointers why
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Jessica Paquette @barrelshifter.bsky.social · 05/09/2025
my drink tastes like a soap from lush
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Jessica Paquette @barrelshifter.bsky.social · 05/09/2025
i looked up the shittiest neighbourhoods in tokyo because i thought it would be funny to go to all the gyms but actually it’s just all the places i hang out, and apparently the place where i live
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Jessica Paquette @barrelshifter.bsky.social · 04/09/2025
i’m not sure what it is but there’s something that must be posted through
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Jessica Paquette @barrelshifter.bsky.social · 01/09/2025
ozempic is a drug that changes permabulkers into hardgainers
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Jessica Paquette @barrelshifter.bsky.social · 28/08/2025
you look kinda soft bro you look like your entire life might be some sort of performance
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Jessica Paquette @barrelshifter.bsky.social · 28/08/2025
something underrated about living in tokyo is that there are like 500 massage places in every neighbourhood so you can get unfucked whenever you want
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Jessica Paquette @barrelshifter.bsky.social · 28/08/2025
i should be a performative male for halloween
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Jessica Paquette @barrelshifter.bsky.social · 23/08/2025
today is yukata
me in a yukata with a tulip pattern
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Jessica Paquette @barrelshifter.bsky.social · 22/08/2025
yeah buddy
hisuan zorua plushie white monster gym
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Jessica Paquette @barrelshifter.bsky.social · 20/08/2025
i went to the beach the other day and accidentally started a push up contest and now i have some sort of push up nemesis
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Jessica Paquette @barrelshifter.bsky.social · 18/08/2025
i’ve never been so owned in my life
“thanks for financially ruining me matt”
followed by receipt for all 3 mugscompiler explorer sent me a personal thank you!

it is a photo of matt godbolt giving a thumbs up with “thank you sorry not sorry :)” written on it
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Reposted by Jessica Paquette
Matt Godbolt @matt.godbolt.org · 17/08/2025
If you're like me and can't remember if it's RCX or R8 for the fourth parameter... Get the Compiler Explorer ABI Mug: actual calling conventions for x86-64 System V, Windows, and ARM64. Support @godbolt.org: grab yours here -> shop.compiler-explorer.com/collections/...
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Jessica Paquette @barrelshifter.bsky.social · 17/08/2025
welcome to Voting, your choices are * evil * evil (woke)
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Jessica Paquette @barrelshifter.bsky.social · 17/08/2025
dreamt of a person with pet frogs calling themselves a “pondcel”
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Jessica Paquette @barrelshifter.bsky.social · 16/08/2025
today is yukata
me in a HOT PINK yukata
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Jessica Paquette @barrelshifter.bsky.social · 16/08/2025
sit up straight
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Reposted by Jessica Paquette
Tobias Hieta @hieta.se · 12/08/2025
Reverse Birthday Present - Here is LLVM 21.1.0-rc3 for you to test on my birthday! discourse.llvm.org/t/llvm-21-1-...
discourse.llvm.org
LLVM 21.1.0-rc3 Released!
We are happy to announce that LLVM 21.1.0-rc3 is now released! This includes the main LLVM project, and its subprojects including clang, lld, libc++, and MLIR. Download Find sources on GitHub. A not...
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Jessica Paquette @barrelshifter.bsky.social · 12/08/2025
reference textbooks are kinda like spellbooks
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Reposted by Jessica Paquette
LLVM Weekly @llvmweekly.org · 11/08/2025
LLVM Weekly - #606, August 11th 2025. Constant-time selection in Clang for crypto algorithms, tail folding by default for RVV, clangd doxygen parser, WasmSSA MLIR dialect, and more llvmweekly.org/issue/606
llvmweekly.org
LLVM Weekly - #606, August 11th 2025
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