DForshner

/**
* Subscribe to data from amplifyJS returning a promise.
* @param {string} storeKey key that amplify stores data under.
* @param {string} publishKey key that amplify publishes data to.
* @returns {Promise} On success the promise will return the drop down data.
*/
subscribe: function(storeKey, publishKey) {
    var deferred = $.Deferred();
    var publishCallback = function () {
        amplify.unsubscribe(publishKey, publishCallback);

DForshner

public enum Animals
{
    Cat,
    Dog,
    Goat,
}

var animalNames = ((Animals[])Enum.GetValues(typeof(Animals)))
    .Select(key => Enum.GetName(typeof(Animals), key));

DForshner

public static class ReadOnlyDictionaryHelper
{
  /// <summary>
  /// Returns a cached version of an empty dictionary so we can avoid the overhead of creating a new dictionary each time.
  /// </summary>
  internal class EmptyReadOnlyDictionary<TKey, TValue>
  {
    static volatile ReadOnlyDictionary<TKey, TValue> instance;
    public static IReadOnlyDictionary<TKey, TValue> Instance
    {

DForshner

// OrderBy
Func<IQueryable<Foo>, IOrderedQueryable<Foo>> test = q => q.OrderBy(x => x.Prop1);

private static Dictionary<string, Func<IQueryable<Foo>, IOrderedQueryable<Foo>>> orderByLookup 
	= new Dictionary<string, Func<IQueryable<Foo>, IOrderedQueryable<Foo>>>()
	{
        	{ "PropA", q => q.OrderBy(x => x.PropA)},
                { "PropB", q => q.OrderByDescending(x => x.PropB)},
                { "PropC", q => q.OrderByDescending(x => x.PropC)},
        };

DForshner

public class SqlDataReaderHelper<T> where T : class
{
  private const int TIMEOUT = 600;
  
  private readonly string sqlCommandText;
  private readonly string sqlConnectionString;
  private IList<SqlParameter> parameters = new List<SqlParameter>();
  private Func<SqlDataReader, T> mapper;

  public SqlDataReaderHelper(string sqlCommandText, string sqlConnectionString, Func<SqlDataReader, T> mapper)

DForshner

// Base View - Used to add "Is a" type functionality that is used by most/all derived views.
(function (Backbone, _) {
    App.views.BaseView = Backbone.View.extend({
        initialize: function () { },
        //...
    });
})(Backbone, _);

// Mixin - Used to add shared functionality with limited context to objects.
(function () {

DForshner

var url1 = "https://example.com/".match(/^https?\:\/\/[^ ]*/);
console.log("Url1: ", url1[0]);
var url2 = "http://example.com/".match(/^https?\:\/\/[^ ]*/);
console.log("Url2: ", url2[0]);

var doubleEntry = "This a double double".match(/(\w+) \1/);
console.log("Find double entry: ", doubleEntry[1]);

var username = 'user3';
var userData = "user1=sad; user2=angry; user3=happy; user4=crazy"

DForshner

using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.Text.RegularExpressions;

namespace Infrastructure.Tests
{
    /// <summary>
    /// Converts how lists of elements are represented in a serialized string.
    /// </summary>
    public class SerializedListRepresentationConverter

DForshner

Some SQL Server Reporting Services Expressions.

- Change tablex cell's border style depending on line field.  (Cell's property window)
=iif(Fields!Type.Value = 2,"Dotted","None")

- Change tablex cell's font based on line field.  (Cell's property window)
=iif(Fields!Type.Value = 2, "Bold", "Default")

- Display a specific row's field value
=Round(Lookup("SpecialTotal", Fields!RowTitle.Value, Fields!Total.Value, "MyDS"))

DForshner

// Display properties
 function Display(id, props) {
   var frag = document.createDocumentFragment();
   var list = document.getElementById(id);

   console.log("============", id);
   // Add properties to fragment
   for (var i = 0; props[i]; i++) {
     console.log(props[i]);
     var el = document.createElement("li");