bradoyler

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data.Common;
using System.Data.Linq;

namespace MyApp.Models.DataContextWrapper
{
    public interface IDataContextWrapper

bradoyler

license: mit

bradoyler

import NodeCache from 'node-cache'; // or 'redis'

class CacheService {

  constructor(ttlSeconds) {
    // this could also be redis
    this.cache = new NodeCache({ stdTTL: ttlSeconds, checkperiod: ttlSeconds * 0.2, useClones: false });
  }

  get(key, storeFunction) {

bradoyler

// for counting words in a string

var words="Hi there and hello there. Welcome and hello there.";

var wordcnt = words.replace(/[^\w\s]/g, "").split(/\s+/).reduce(function(map, word){
    map[word] = (map[word]||0)+1;
    return map;
}, Object.create(null));

bradoyler

function sleepSort(arr) {
	arr.forEach((n) => setTimeout(() => console.log(n), n))
}

const arr = [9, 5, 3, 99, 11, 2, 0]
sleepSort(arr)

/* stdout:
0
2

bradoyler

// via http://www.klauskomenda.com/code/javascript-inheritance-by-example/
// create constructor function for base "class"
function Vehicle(hasEngine, hasWheels) {
    this.hasEngine = hasEngine || false;
    this.hasWheels = hasWheels || false;
}

// create constructor function
function Car (make, model, hp) {    
    this.hp = hp;

bradoyler

// jquerify.js // https://github.com/bgrins/devtools-snippets // Add jQuery to any page that does not have it already.  

(function() {
	if (!window.jQuery) {

		var s = document.createElement('script');
		s.setAttribute('src', '//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js');
		document.body.appendChild(s);
		console.log('jquery loaded!');

bradoyler

license: mit

bradoyler

The 24 Game

• tests one's mental arithmetic.

How it works:

• You are randomly given four digits, each from one to nine, with repetitions allowed.
• The goal is to enter an expression that evaluates to 24

Tips:

• Only multiplication, division, addition, and subtraction operators/functions are allowed.
• Division should use floating point or rational arithmetic, etc, to preserve remainders.

bradoyler

license: mit