steveklabnik

title:Aegis Endgame List
description:https://docs.google.com/spreadsheets/d/1JM-0SlxVDAi-C6rGVlLxa-J1WGewEeL8Qvq4htWZHhY/edit#gid=1767006917

// Dragon's Breath (pve)
//notes: tags:pve
dimwishlist:item=17096506&perks=1478423395,1996142143,2727957645,1067908860


// Raconteur (god-pve)
//notes: tags:god-pve

steveklabnik

so, why is oil's price negative?

(note: I am a software developer who has an interest in finance. This is my understanding. I am not a professional.)

first, what does that even mean? so, the "price of oil" is the price of "WTI Crude", which is a specific kind of oil. There are multiple kinds of oil with multiple prices.

Why is it negative? to understand this, we also have to understand why WTI is the price of oil: that is, it's the kind of oil that underpins the New York Mercantile Exchange's oil futures contracts. The NYMEX is kind of like the stock market, but for commodities, aka stuff.

steveklabnik

In no particular order:

Blog posts

• https://www.jonathanturner.org/2018/12/the-fallow-year.html
• https://quietmisdreavus.net/code/2018/12/07/rust-in-the-new-age/
• https://medium.com/rustgamedev/a-simple-agenda-for-the-rust-game-development-wg-485cfc72b088
• https://medium.com/@GolDDranks/rust-2019-let-us-pursue-composability-70f1eb2238c3
• http://fitzgeraldnick.com/2018/12/11/rust-2019-think-bigger.html
• https://llogiq.github.io/2018/12/08/rust.html

steveklabnik

#[derive(Debug)]
pub struct IndexList<T> {
    contents: Vec<Option<Entry<T>>>,
}

#[derive(Debug)]
pub struct Entry<T> {
    item: T,
    next: Option<usize>,
    prev: Option<usize>,

steveklabnik

use std::ptr;

pub struct DoubleLinkedList<T> {
    head: *mut Entry<T>,
    tail: *mut Entry<T>,
}

pub struct Entry<T> {
    item: T,
    next: *mut Entry<T>,

steveklabnik

#![feature(lang_items, start)]
#![no_std]

#[link(name = "c")]
extern {
      fn puts(s: *const u8) -> isize;
        fn abort() -> !;
}

#[lang = "panic_fmt"]

steveklabnik

#![feature(lang_items)]
#![no_std]

#[no_mangle]
pub fn add_one(x: i32) -> i32 {
    x + 1
}


// needed for no_std

steveklabnik

use std::env;
use std::io;
use std::io::prelude::*;
use std::fs::File;

#[derive(Debug)]
enum Error {
    Io(io::Error),
    Program(&'static str),
}

steveklabnik

global start

section .text
bits 32
start:
    ; Point the first entry of the level 4 page table to the first entry in the
    ; p3 table
    mov eax, p3_table
    or eax, 0b11 ; 
    mov dword [p4_table + 0], eax

steveklabnik

   Compiling sparkles v0.1.0 (file:///C:/Users/steve/src/sparkles)
time: 0.003; rss: 17MB  parsing
time: 0.000; rss: 17MB  recursion limit
time: 0.000; rss: 17MB  crate injection
time: 0.000; rss: 17MB  plugin loading
time: 0.000; rss: 17MB  plugin registration
time: 0.241; rss: 89MB  expansion
time: 0.000; rss: 89MB  maybe building test harness
time: 0.000; rss: 89MB  maybe creating a macro crate
time: 0.000; rss: 89MB  checking for inline asm in case the target doesn't support it