MashedTech@lemmy.world to Programmer Humor@programming.dev · 3 months agoI redid the meme with what hurts melemmy.worldimagemessage-square57fedilinkarrow-up1469arrow-down114file-textcross-posted to: [email protected]
arrow-up1455arrow-down1imageI redid the meme with what hurts melemmy.worldMashedTech@lemmy.world to Programmer Humor@programming.dev · 3 months agomessage-square57fedilinkfile-textcross-posted to: [email protected]
minus-squareJATth@lemmy.worldlinkfedilinkarrow-up17·edit-23 months agoPython is just a pile of dicts/hashtables under the hood. Even the basic int type is actually a dict of method names: x = 1 print(dir(x)) ['__abs__', '__add__', '__and__', '__bool__', '__ceil__', '__class__', '__delattr__', '__dir__', ... ] PS: I will never get away from the fact that user-space memory addresses are also basically keys into the page table, so it is hashtables all the way down - you cannot escape them.
minus-squareRain World: Slugcat Game@lemmy.worldlinkfedilinkarrow-up3·edit-23 months agojs is similar, though it does not include python’s precalculated numbers calculates integers from -5 to 256, see: > a = 100 > b = 100 > c = 1000 > d = 1000 > a is b True > c is d False
Python is just a pile of dicts/hashtables under the hood. Even the basic
inttype is actually a dict of method names:x = 1 print(dir(x)) ['__abs__', '__add__', '__and__', '__bool__', '__ceil__', '__class__', '__delattr__', '__dir__', ... ]PS: I will never get away from the fact that user-space memory addresses are also basically keys into the page table, so it is hashtables all the way down - you cannot escape them.
audible C++ programmer disgust
js is similar, though it does not include python’s precalculated numbers
calculates integers from -5 to 256, see: