mtford90

enum MyEnum {
   /* ... */
}

function stringToEnum(str: string): MyEnum | undefined {
   return new Map(Object.entries(MyEnum)).get(str)
}

mtford90

# Install ethereum 
brew tap ethereum/ethereum
brew install ethereum
# Run a light ethereum node
geth --syncmode="light"
# Open wallet in light mode (will need to install wallet from github first)
open -n /Applications/Ethereum\ Wallet.app --args -node-light

mtford90

function rgba (hex, opacity) {
  return `rgba(${hexToR(hex)}, ${hexToG(hex)}, ${hexToB(hex)}, ${opacity})`
}

function hexToR (h) {return parseInt((cutHex(h)).substring(0, 2), 16)}
function hexToG (h) {return parseInt((cutHex(h)).substring(2, 4), 16)}
function hexToB (h) {return parseInt((cutHex(h)).substring(4, 6), 16)}
function cutHex (h) {return (h.charAt(0) == "#") ? h.substring(1, 7) : h}

mtford90

angular.module('farm4trade')
  .directive('resizeToFit',
  function() {
    return {
      restrict: 'EA',
      replace: false,
      transclude: true,
      link: function(scope, elem) {
        var $parent = $(elem[0]),
         $span = $parent.find('.resize'),

mtford90

Useful Links

Random stuff that would be useful in making a (much better) Pocket alternative

Libraries

Content Extraction

• readability.js - a JS library that performs text extraction
• goose - a mature content/article extractor in scala

mtford90

var myAPI = {
    doSomeShit: function (cb) {
        // Need to preserve the binding of cb, 
        // but you can't do cb.this - there's no way to find out what it's bound to
        cb.call(cb.this, 'arg1', 'arg2')
    }
};

function MyClass() {
    this.shitIsDone = false;

mtford90

var oldOn = siesta.events.on;
siesta.events.on = function (event, fn) {
    oldOn.call(siesta.events, event, function (e) {
        $rootScope.$apply(function () {
            fn(e);
        })
    });
}

mtford90

function Something() {
    _.extend(this, {
        attr: 1,
        _extras = {},
        __setattr__: function (key, value) {
            this._extras[key] = value;
        },
        __getattr__: function (key) {
            return this._extras[key] || 'That attribute doesnt exist yet!';
        }

mtford90

Car = Collection.model('Car', {
        id: 'id',
        attributes: ['colour'],
        properties: {
            blah: {
                get: function () {
                    return this.colour ? this.colour.toUpperCase() : this.colour;

                },
                // Workaround for chrome.

mtford90

var LETTERS = 'acdegilmnoprstuw';

/**
 * The provided hash function with additional logging
 * @param s
 * @returns {number}
 */
function hash(s) {
    var h = 7;
    for (var i = 0; i < s.length; i++) {