mrmartineau

Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

odigity

  ┌──────────┐
──┤ Overview ├─────────────────────────────────────────────────────────────────
  └──────────┘

  $ npm install --save bluebird

    const Promise = require('bluebird')

rafaeljesus

var Promise = require('bluebird');

var funcs = Promise.resolve([500, 100, 400, 200].map((n) => makeWait(n)));

funcs
  .each(iterator)       // logs: 500, 100, 400, 200
  .then(console.log)    // logs: [ [Function], [Function], [Function], [Function] ]

funcs
  .mapSeries(iterator)  // logs: 500, 100, 400, 200

vvgomes

var _ = require("lodash");
var R = require("ramda");

var companies = [
  { name: "tw", since: 1993 },
  { name: "pucrs", since: 1930 },
  { name: "tw br", since: 2009 }
];

var r1 = _(companies).chain()

thbkrkr

#!/bin/bash

DB=$1
COLLECTIONS=$(mongo localhost:27017/$DB --quiet --eval "db.getCollectionNames()" | sed 's/,/ /g')

for collection in $COLLECTIONS; do
    echo "Exporting $DB/$collection ..."
    mongoexport -d newtickettoolDB -c $collection -o $collection.json
done

jchamb

function direct_free_downloads_button($button)
{
    global $product;

    if( $product->is_downloadable() AND $product->get_price() == 0 )
    {
        $files = $product->get_files();
        $files = array_keys($files);

        $download_url = home_url('?download_file='.$product->id.'&key='.$files[0].'&free=1' );

justmoon

'use strict';

module.exports = function CustomError(message, extra) {
  Error.captureStackTrace(this, this.constructor);
  this.name = this.constructor.name;
  this.message = message;
  this.extra = extra;
};

require('util').inherits(module.exports, Error);

DigiTec

var request = require('request');
var cheerio = require('cheerio');

var urls = [
    'https://developer.android.com/reference/com/google/android/gms/location/Geofence.html',
    'http://developer.android.com/reference/com/google/android/gms/maps/model/LatLng.html'
];

urls.forEach(function (elem) {
    request({

tmarshall

var AWS = require('aws-sdk');

AWS.config.update({
  accessKeyId: '{AWS_KEY}',
  secretAccessKey: '{AWS_SECRET}',
  region: '{SNS_REGION}'
});

var sns = new AWS.SNS();

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing