loonison123

// Source - http://social.msdn.microsoft.com/Forums/en-US/a967b44b-c85c-4afd-a499-f6ff604e2139/how-to-cloneduplicate-an-entity?forum=adodotnetentityframework
private static T DataContractSerialization<T>(T obj) {
    DataContractSerializer dcSer = new DataContractSerializer(obj.GetType());
    MemoryStream memoryStream = new MemoryStream();

    dcSer.WriteObject(memoryStream, obj);
    memoryStream.Position = 0;

    T newObject = (T)dcSer.ReadObject(memoryStream);
    return newObject;

loonison123

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

loonison123

// $watch inside a service
// Source: http://stackoverflow.com/questions/17806600/angularjs-watch-inside-a-service
$rootScope.$watch(function() {
  return //value to be watched;
}, function watchCallback(newValue, oldValue) {
  //react on value change here
}, true); // true if you want it to watch object properties

// Refreshing your current state. Such as you are in the ItemView state, and you are $state.go('ItemView')
$state.go($state.current, {}, {reload: true});

loonison123

// Execute javascript function on postback
// Source: http://stackoverflow.com/questions/4223837/run-javascript-function-after-postback
ClientScriptManager.RegisterStartupScript(this.GetType(), "AKey", "MyFunction();", true);

<asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource1">
        <ItemTemplate >
        <asp:HyperLink ID="HyperLink2" runat=server NavigateUrl='<%# DataBinder.Eval(Container.DataItem, "YourField", "Reply.aspx?query={0}") %>'>Reply</asp:HyperLink>
        <asp:HyperLink ID="HyperLink1" runat=server NavigateUrl='<%# DataBinder.Eval(Container.DataItem, "YourField", "Desc.aspx?query={0}") %>'>Desc</asp:HyperLink>
        </ItemTemplate>
        </asp:Repeater>

loonison123

// Source: http://msdn.microsoft.com/en-us/library/vstudio/ms229064(v=vs.100).aspx

public class NewException : BaseException, ISerializable
{
    public NewException() { }
    public NewException(string message) { }
    public NewException(string message, Exception inner) { }

    // This constructor is needed for serialization.
    protected NewException(SerializationInfo info, StreamingContext context) { }

loonison123

// Some data
{ "_id" : 4, "grades" : [ { grade: 80, mean: 75, std: 8 },
                          { grade: 85, mean: 90, std: 5 },
                          { grade: 90, mean: 85, std: 3 } ] }

// Update records based on multiple field matches
db.studenst.update(
    grades: {
        $elemMatch: {
            'grade': {

loonison123

-- Update statement with join
UPDATE Table1
  SET Table1.LastName = 'DR. XXXXXX' 
FROM Table1 T1, Table2 T2
WHERE T1.id = T2.id
and T1.id = '010008'

-- Alter column on existing table
ALTER TABLE {TABLENAME} 
ADD {COLUMNNAME} {TYPE} {NULL|NOT NULL} 

loonison123

predicate.create('Price', '==', parseFloat(engineSize));

loonison123

<!-- Source: https://github.com/michaelhue/keyscss -->
<link rel="stylesheet" href="styles/keys.css" />

<!-- Dark keys: -->
<kbd>ctrl</kbd> + <kbd>S</kbd>
<!-- ...or... -->
<kbd class="dark">ctrl</kbd> + <kbd class="dark">S</kbd>
<!-- ...or... -->
<span class="dark-keys">
    <kbd>ctrl</kbd> + <kbd>S</kbd>

loonison123

public class BaseController : System.Web.Mvc.Controller
{
  public BaseController()
  {
    Initialize();
  }
  
  protected void Initialize()
  {
    // ...