you know, moving across the country wouldn’t be so difficult and expensive if the us hadn’t stolen so much fucking land. i think they should give all of it back

this is such a robocoded episode.

• "Why do you want so bad not to be human, House?"
• It features an actual robot!
• House doing some sort of maths...
• and violence...
• as a consequence of being brainwashed.

i can’t listen to podcasts or watch videos because most of the time i want to be listening to music. like, i have turned down sex on multiple occasions to go to a concert or because a new album released

sometimes i wish i were able to pull off the high femme cutesy girl aesthetic but then i remember i would miss being genderfucked

javascript optimizations are always super weird to me and i end up profiling bizarre things

today, i wanted to be able to provide default implementations to either plain javascript objects or ES6 class instances, so i had something like this

class DefaultImpl {
  constructor(methods) {
    if(!isPlainObject(methods)) {
      return methods
    }
    
    this.methods = methods
  }

  aMethod() {
    return this.methods.aMethod?.() ?? someDefaultImpl()
  }
}

and my first thought was, “i wonder if i can overwrite aMethod when its called with either the default or given implementations to avoid the null coalescing check?

// ...
  aMethod() {
    if(this.methods.aMethod != null) {
      this.aMethod = this.methods.aMethod
      return this.methods.aMethod()
    } else {
      this.aMethod = someDefaultImpl
      return someDefaultImpl()
    }
   }
}

the performance results for both approaches were identical on v8, spidermonkey, and JSC. i’m assuming this is because the shape of a prototype is highly optimized and the one that overwrites the function violates the browsers expectations and suffers a performance penalty while the other one doesn’t? and if that’s the case, maybe the null coalesce vs the prototype change ends up being a wash. or maybe branch prediction on the null coalesce makes the performance hit basically nonexistent? i’m not sure yet