How to tell if two exe's are the same code-wise?

around this issue "So every assembly has:
A Timestamp, in two locations A GUID that matched the PDB What appears to be a completely random GUID generated every compile. A counter indicating what the build of the assembly is - generated only in subsequent Visual Studio builds."

it should still fix some issue First, you can generate your own pfx file using the pvk2pfx tool described at http://msdn.microsoft.com/en-us/library/ff549703(VS.85).aspx
Something like

pvk2pfx -pvk cert.pvk -spc cert.spc -pfx cert.pfx -pi password

signtool sign /?

signtool sign /f cert.pfx /p password target.exe

wish help you to fix your issue Important:
You seem to advocate a stripped, statically typed compilable version of JS. The first thing that shows is that you have no clue as to what JS is: a multi-paradigm programming language, that supports the Prototype-based OO, imperative and functional programming paradigms. The key being the functional paradigm. Apart from Haskell, which can be sort-of strong typed after you've defined your own infix operators, a functional language can't be statically-typed AFAIK. Imagine C-like function definitions that return closures:

function a = (function (Object g)
{
    char[] closureChar = g.location.href;
    Object foo = {};
    Function foo.bar = char* function()
    {//This is a right mess
        return &closureChar;
    };
}(this));

To fix this issue You can use slice() method to skip first row. The magic is that prevAll() gives you all predecessors in reverse order.
Check this:

$(".income_table tr:last td:not(:first,:nth-child(2),:nth-child(3))").text(function(i) {
    var t = 0;
    $(this).parent().prevAll().slice(0, -1).find("td:nth-child("+4+")").each(function() {
        t += parseInt(  $(this).text(), 10 ) || 0;
    });
    return t;
}); 

I think the issue was by ths following , According to my Knowledge and experience you should use the chartjs library. Because its fulfill your requirements easily a its documentation was really very easy and understandable properly. Its also very Simple to use and provide multiple types of graphs and visualization also.