aarondewindt

from dataclasses import dataclass


class ADTMeta(type):
    def __new__(mcs, name, bases, namespace: dict):
        adtc_class = super().__new__(mcs, name, bases, namespace)
        if "__is_adt_variant__" in namespace:
            if namespace["__is_adt_variant__"]:
                return adtc_class

justgage

How to Elm

This is a basic guide on how to learn Elm rather than actually teach you. I'm going to mostly link to resources that I feel are valuable and try to "teach you how to fish".

The main purpose is to accelerate your learning and save you a lot of googling and weeding through bad explinations.

Essential links

• Main website http://elm-lang.org
• Elm packages search and docs

DaBs

var str = 'class ಠ_ಠ extends Array {constructor(j = "a", ...c) {const q = (({u: e}) => {return { [`s${c}`]: Symbol(j) };})({});super(j, q, ...c);}}' + 
          'new Promise((f) => {const a = function* (){return "\u{20BB7}".match(/./u)[0].length === 2 || true;};for (let vre of a()) {' +
          'const [uw, as, he, re] = [new Set(), new WeakSet(), new Map(), new WeakMap()];break;}f(new Proxy({}, {get: (han, h) => h in han ? han[h] ' + 
          ': "42".repeat(0o10)}));}).then(bi => new ಠ_ಠ(bi.rd));';

try {
  eval(str);
} catch(e) {
  alert('Your browser does not support ES6!')
}

oinopion

-- Create a group
CREATE ROLE readaccess;

-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;

-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;

acdlite

// getComponent is a function that returns a promise for a component
// It will not be called until the first mount
function asyncComponent(getComponent) {
  return class AsyncComponent extends React.Component {
    static Component = null;
    state = { Component: AsyncComponent.Component };

    componentWillMount() {
      if (!this.state.Component) {
        getComponent().then(Component => {

dodgygame_ai.js

/**
 * @author Dongjun Lee <[email protected]>
 * Game AI for dodgygame. (http://brandonstilson.com/dodgygame/)
 * 
 * How to use
 * Copy and paste in browser's inspector console.
 */

// constants
var BOARD_SIZE = 11;

jpalala

Install va homebrew

If you don't have homebrew installed - get homebrew here

Then run: brew install elasticsearch

Configuration

Update the elasticsearch configuration file in /usr/local/etc/elasticsearch/elasticsearch.yml.

JeffBelback

#!/bin/bash
# Stop all containers
containers=`docker ps -a -q`
if [ -n "$containers" ] ; then
        docker stop $containers
fi
# Delete all containers
containers=`docker ps -a -q`
if [ -n "$containers" ]; then
        docker rm -f -v $containers

agemooij

  implicit object ProductItemFormat extends RootJsonFormat[ProductItem] {
    // some fields are optional so we produce a list of options and
    // then flatten it to only write the fields that were Some(..)
    def write(item: ProductItem) = JsObject(
      List(
        Some("product_number" -> item.productNumber.toJson),
        item.ean.map(ean ⇒ "ean" -> ean.toJson),
        Some("title" -> item.title.toJson),
        item.description.map(description ⇒ "description" -> description.toJson),
        Some("price" -> item.price.toJson),

caridy

// default exports
export default 42;
export default {};
export default [];
export default foo;
export default function () {}
export default class {}
export default function foo () {}
export default class foo {}