I have seen code for calculating distance using the haversine formula using C# etc on the site, but nothing using c++, so here is the code that just does that. I saw couple fo articles doing thie distance calculation using the haversine formula but using .Net instead, since I code in C++(no .Net until really needed), I ported to c++ and below is the code...
When you execute a query with the Data Mining provider using ActiveX Data Objects (ADO+) from a Microsoft C# application, the application fails with an error message that resembles the following:
An unhandled exception of type 'System.Security.SecurityException' occurred in C:\WINNT\Microsoft.NET\Framework\v1.0.2204\System.Data.DLL...
When it comes to programmatically accessing Microsoft's Active Directory a lot of people seem to have quite a difficult time tying all the pieces together to accomplish exactly what they want to. There are so many technologies available for communicating with LDAP that many programmers end up with a mix between COM+ ADSI calls and .NET class calls mixed into their code. ADSI code is so difficult to understand and follow that the creator of that code usually owns it for the entirety of it's lifec...
