mrwilson

⊏⊙"FDCBAA"⌊÷10↥0-50

mrwilson

function badSleep(element) {
  while (element.classList.contains('show')) {
    // Zero effort sleepUntil(); 
  }
}

start();

document.getElementsByClassName('next')[0].click();

mrwilson

with test(round) as (
    select 0
    union all
    select round+1 from test where round <= 20
)

select round
from
    -- delete the subselect line and it gives the expected error
    -- "Error: near line 1: Catalog Error: Table with name handshake does not exist!"

mrwilson

select
    group_concat(ingredient, ',')
from (
    select
        ingredient,
        allergen
    from
        named_allergens
    order by allergen
);

mrwilson

-- Preprocessing the input into a csv e.g. 1,3,a,abcde

-- Creating table:
CREATE TABLE aoc_2(lower int4, upper int4, letter char, password varchar);

--Part 1:
SELECT
  count(*)
FROM
  aoc_2

mrwilson

class TinyInjector {
    public <T> T get(Class<T> klass) {
        try {
            return klass.newInstance();
        } catch (InstantiationException | IllegalAccessException e) {
            throw new RuntimeException(e);
        }
    }
}

mrwilson

import java.util.function.Function;

// https://en.wikipedia.org/wiki/Result_type
public sealed interface Result<LEFT, RIGHT> permits Result.Success, Result.Failure {

    // Both functions have a common result supertype
    // e.g. `T` can be a `Result<X,Y>` or a resolved type like a `String` / `Request`
    <T, L2 extends T, R2 extends T> T either(Function<LEFT, L2> left, Function<RIGHT, R2> right);

    default <T> T then(Function<Result<LEFT, RIGHT>, T> function) {

mrwilson

#[link(name = "sqlite3", kind="static")]
extern {
  fn sqlite3_libversion_number() -> i8;
}

fn main() {
  let x = unsafe { sqlite3_libversion_number() };
  println!("Sqlite3 lib version number is {}!", x); // 2!
}

mrwilson

#!/usr/bin/env ansible-playbook

- hosts: blog
  sudo: yes
  gather_facts: false

  tasks:
    - name: Copy blog across
      synchronize: src=./blog dest=/var/www/blog
      notify:

mrwilson

# regions
do_regions_sfo1: 3
do_regions_nyc2: 4
do_regions_ams2: 5
do_regions_sgp1: 6
do_regions_lon1: 7

# sizes
do_sizes_32gb: 60
do_sizes_16gb: 61