theraccoonbear

// Things used as keys must implement this
public interface Cacheable {
    public abstract String cacheKey();
}

// This is the cache wrapper (it would get an injected CacheManager to use internally)
public abstract class GenericCacheableCache<K extends Cacheable, V> {
    private CacheManager cache;
    
    public Optional<V> get(K key) {

theraccoonbear

const scalarTypes = ['string', 'number', 'boolean', 'date'];

const isScalar = thing => scalarTypes.indexOf(typeof thing) >= 0;

const detSerConvert = (inp) => {
  if (inp instanceof Date) { return inp.toISOString(); }
  if (isScalar(inp)) { return inp; }
  if (Array.isArray(inp)) { return inp.map(detSerConvert); }

theraccoonbear

Convert the giant blob of invalid JSON Robo3T gives you into something consumable.

• First:
  • Find... (?:ISODate|ObjectId)\(("[^"]+")\) (BSON types)
  • And replace with... $1 (the non-ignored capture group)
• Second:
  • Find... (/\*\s+\d+\s+\*/) (index comments)
  • And replace with... , (comma to separate array elements)
• Finally
• Remove the stray comma where /* 1 */ used to be

theraccoonbear

(() => {
  const DLs = [];
  $('a[href*="download/"]').each((i, a) => {
    const $a = $(a);
    DLs.push('bcdl \'' + $a.attr('href') + '\'');
  });
  console.log(DLs.join("\n"));
})();

theraccoonbear

du -hs * | sort -h | tail -n 25 | sort -h -r

theraccoonbear

dsmith@pop-os ~/code/other/sandbox/sieve (master) $ yarn start --check 10
yarn run v1.21.1
$ node index.js --check 10
Primes between 1 and 10 WITH sieve:
     3 primes!
0.00 second(s) elapsed
-----------------------------------------------------------------
Counting primes between 1 and 10 WITHOUT sieve:
     3 primes!
0.00 second(s) elapsed

theraccoonbear

const argv = require('yargs').argv;

let sieve = {};
let timeAtStart;

// like a boss
Object.prototype.commafy = function () {
	return this.toString().replace(/(^|[^\w.])(\d{4,})/g, function($0, $1, $2) {
		return $1 + $2.replace(/\d(?=(?:\d\d\d)+(?!\d))/g, "$&,");
	});

theraccoonbear

#!/bin/bash

# Generate a slideshow of images for cover art trivia.
# Files should be named like {SORT-NUMBER} blah blah blah.jpg

for f in *.jpg; do 
  num=$(echo $f | sed -En "s/^([0-9]+).+?/\1/p")
  formatNum="$((10#$num + 1 - 1))"
  output=final_$num.jpg
  echo "Processing $f file...";

theraccoonbear

 /usr/bin/php56s -d register_argc_argv=1 "./composer.phar" install

theraccoonbear

#! /bin/bash
ssh -L 5555:localhost:5432 vagrant@localhost -p 2222 -i ~/.vagrant.d/insecure_private_key -fNg # local port 5555 <-> Vagrant port 5432