kevinji

use std::{collections::HashMap, hash::Hash};

pub struct Memo<T, U, V>
where
    T: Fn(U) -> V,
    U: Eq + Hash + Copy,
    V: Copy,
{
    f: T,
    cache: HashMap<U, V>,

kevinji

type _ state =
  | A : [`A] state
  | B : [`B] state
  | C : [`C] state

type (_, _) edge =
  | AC : ([`A], [`C]) edge
  | AB : ([`A], [`B]) edge
  | BC : ([`B], [`C]) edge

kevinji

function createIvar() {
	let set;
	const get = new Promise(resolve => { set = resolve });
	return Object.freeze({ get, set });
}

kevinji

import json
import subprocess
import sys

def read_json(*args):
    output = subprocess.check_output(*args)
    return json.loads(output)

def pp(obj):
    """

kevinji

// Source: https://stackoverflow.com/a/42774138/558592 (slightly tweaked)
function powerset(arr) {
    return (Array.from({ length: 1 << arr.length }, (_, k) => k)
  	    .map(i => arr.filter((_, j) => i & (1 << j))));
}

kevinji

c='print("c="+repr(c)+";eval(c)")';eval(c)

kevinji

"""
Download wallpapers from the FACETS website.
"""

import urllib.request
from urllib.error import HTTPError, URLError
from bs4 import BeautifulSoup

"""
Grab all images from the front page, and save them to a folder.

kevinji

def shift_letters(string, shift):
    new_string = ""

    for char in string:
        if char.isupper():
            end_ord = 90 # Z
        elif char.islower():
            end_ord = 122 # z
        else:
            # Skip non-letters

kevinji

/**
 * smugmug.js is a script that grabs the download URLs for each of the images on
 * a Smugmug gallery, and zips them up into a downloadable file. smugmug.js can
 * be run as a bookmarklet or in the browser console.
 *
 * To run sumugmug.js as a bookmarklet, simply copy the code into a JavaScript
 * minifier site like JSCompress (http://jscompress.com/), add `javascript:`
 * to the beginning of the (now one-line) output, and then copy the code into
 * the location or the URL section of a newly-created bookmark.
 *