How to convert int32 into binary string (0/1)?

How to convert int32 into binary string (0/1)?

function createBinaryString (nMask) {
  // nMask must be between -2147483648 and 2147483647
  for (var nFlag = 0, nShifted = nMask, sMask = ""; nFlag < 32; nFlag++, sMask += String(nShifted >>> 31), nShifted <<= 1);
  return sMask;
}
  
var string1 = createBinaryString(11);
var string2 = createBinaryString(4);
var string3 = createBinaryString(1);
  
alert(string1);
// prints 00000000000000000000000000001011, i.e. 11
var bits=string1.split("");

What is difference between "throw" and "throw ex" in catch block?

Please use "throw" only,  this way, will keep original exception

ASP.NET and Web Tools 2012.2

http://www.asp.net/vnext/overview/fall-2012-update

Enhancements to Web Publishing
New Web API functionality
New templates for Facebook Application and Single Page Application
Real-time communication via ASP.NET SignalR
Extensionless Web Forms via ASP.NET Friendly URLs
Support for the new Windows Azure Authentication

How to display currency in Javascript?

Number.prototype.formatMoney = function (c, d, t) {
    var n = this,
        c = isNaN(c = Math.abs(c)) ? 2 : c,
        d = d == undefined ? "," : d,
        t = t == undefined ? "." : t,
        s = n < 0 ? "-" : "",
        i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "",
        j = (j = i.length) > 3 ? j % 3 : 0;
    return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
};

//Usage: 

(123456789.12345).formatMoney(2, '.', ',');

http://stackoverflow.com/questions/149055/how-can-i-format-numbers-as-money-in-javascript

Inline Editing With The WebGrid

http://www.mikesdotnetting.com/Article/202/Inline-Editing-With-The-WebGrid