kaj

fanrs=> explain analyze SELECT "creators"."id", "creators"."name", "creators"."slug", count(distinct episodes_by.episode_id), count(distinct covers_by.id), min(magic), max(magic) FROM (("creators" inner JOIN (((("creator_aliases" LEFT OUTER JOIN ("episodes_by" LEFT OUTER JOIN "episode_parts" ON "episodes_by"."episode_id" = "episode_parts"."episode") ON "episodes_by"."by_id" = "creator_aliases"."id") LEFT OUTER JOIN "articles_by" ON "articles_by"."by_id" = "creator_aliases"."id") LEFT OUTER JOIN "publications" ON ("publications"."episode_part" = "episode_parts"."id" OR "publications"."article_id" = "articles_by"."article_id")) LEFT OUTER JOIN "covers_by" ON "covers_by"."by_id" = "creator_aliases"."id") ON "creator_aliases"."creator_id" = "creators"."id") LEFT OUTER JOIN "issues" ON ("issues"."id" = "publications"."issue" OR "issues"."id" = "covers_by"."issue_id")) GROUP BY "creators"."id", "creators"."name", "creators"."slug" ORDER BY "creators"."name";
                                                         

kaj

use std::fmt;
use std::ops::{Index, IndexMut};

struct NucleotideCounts {
    counts: [u64; 4],
}

impl NucleotideCounts {
    fn new() -> Self {
        NucleotideCounts { counts: [0; 4] }

kaj

use std::sync::mpsc::{Receiver, channel};
use std::thread::spawn;

fn main() {
    let (tx, rx) = channel();
    spawn(move || {
        for i in 2..(<u32>::max_value()) {
            tx.send(i).unwrap();
        }
    });