64bit

Problems running XNA game on 64-bit Windows 7

I'm having problems getting my game engine to run on my brother's machine, which is running 64-bit Windows 7. I'm developing on 32-bit XP SP2. My app uses XNA, FMOD.NET, and another dll I wrote entirely in C#. Everything is targeted to x86, not AnyCPU. I've read that this is required for XNA to work because there is no 64-bit xna framew...

How can I write an installer for 32 and 64 bit

I have a .NET app which works in 32 and 64 bit. I would like to write one single installer that installs to c:\program files, not c:\program files(x86) regardless of the platform. From this link: http://msdn.microsoft.com/en-us/library/w1behyzx(v=VS.90).aspx it doesn't look possible. Is it the case? ...

eclipse galileo not responding ubuntu 64-bit

I'm having a problem with eclipse galileo on ubuntu 64-bit system. when ever i open it the splash scree turns gray but keeps loading and then when eclipse opens it shows the secure storage password request and hangs. I dont know what could be wrong, it used to work fine before, if you have or had the same problem please tell me what to d...

Where can I get 64 bit OLEDB and/or ADO.Net drivers for Sybase ASE?

I'm new to Sybase and so far it's a monumental pain just to connect to it! Where in the world can I get 64 bit drivers for Sybase ASE 15 so that I can connect from my 64 bit SQL 2008? Our Sybase servers are 32 bit and there are no 64 bit drivers on the media :( ...

Find Window At Location Using Carbon And Carbon Problems In 64-Bit Applications

As I said in some questions today I´m looking for the way to get window or windowPart references at a certain location. Although I know I could use Cocoa for this purpose (I don´t know how to do it yet) I prefer (and probably need) to do this using Carbon because the entire application that needs this functionality is written in C++ but ...

Binary to Date (C#) 64 Bit Format

We have a binary file from which we have identified the following dates (as Int64). We now the following facts about the Date/Time format; The 64 bit Date has a resolution to the microsecond The 64 bit Date has a range of 4095 years The Int64 9053167636875050944 (0x7DA34FFFFFFFFFC0) = 9th March 2010 The Int64 9053176432968073152 (0x7DA...

Context Menu Shell Extension not working under Windows 7 64-bit

I created very simple Context Menu using Shell Extension in C#. It works fine under Windows XP 32 bit but under Windows 7 64 bits menu items not appearing. I tried to build Setup output to x64 but no effect. Simple Source contains ContextMenu and Setup project is under http://bit.ly/9nGd41 Looks like Wow6432 should be handled by Setup...

How to compile 64bit asp.net web site with visual studio?

How can I make Visual Studio to use the 64bit compiler (csc.exe/vbc.exe) for an Asp.Net web site? ...

How to figure out why .NET app runs at 32-bit on a 64-bit machine

I have a .NET app (webforms - .NET 3.5) that is running on a 64-bit server as 32-bit (I checked the IntPtr.Size result). The compilation is set to AnyCPU so I would expect that on a 64-bit machine, the app would be run at 64-bit. There are many Third-party programs incorporated into the app, could they be causing a problem? How do I f...

WPF: Menu items and combo boxes don't render in Windows 7 64-bit

I'm trying to use an existing internal WPF application (I do have access to the source), but it was developed on XP and I'm using Windows7 64-bit. When I click (for instance) the File menu, 90% of the time I see no drop-down menu at all. The menu still exists - I can use the arrow keys to navigate up and down and choose an option if ...

Does .net 1.1 support 64 bit OS?

If so are the changes I would need to make to an existing program written in c# vast? ...

How to read in Excel file in Win7 64bit?

Hi, I have a c# application that I have moved to a 64bit machine. This application reads in an Excel file for some data input. I would like to build this project as 64bit. Is there any way to have my program read in this file? I find it hard to believe that there is no way to use and Excel file as input into a 64bit app. I have installe...

Convert 64bit Binary to Long equivalent

How can we convert the following 64 bit binary into the long equivalent; 01111101 10100011 01001111 11111111 11111111 11111111 11111111 11000000 equals 7D A3 4F FF FF FF FF C0 HEX equals 9053167636875050944 << this is the value we want in a C# variable EDIT: The large binary number is currently stored as a String. So its a st...

Configure Launch4J to use 32-bit JVM only

I'm using Launch4J to start my Java application and if an x64 JRE is present on the system, Launch4J seems to prefer it. Unfortunately my application cannot run on a 64 bit JVM because I'm loading a 32 bit DLL, which is not possible and leads to an UnsatisfiedLinkError. Is there any way to force/trick Launch4J to use a 32 bit JVM only?...

Checking if file is 32bit or 64bit - on Windows

I'm compiling a program on my 64bit machine, but I'm not sure if it produces 32-bit or 64-bit output.. How can I check if a file is 32bit or 64bit on Windows? ...

Cross compile windows 64 bit .exe from linux

I know that if I want to compile a 32 bit .exe for windows on Linux I can just install and use the mingw32 package (e.g. apt-get install mingw32) on linux. What if I want to compile a windows .exe that is 64 bit? Is there tools or a method to do this? ...

Windows 7 64 / Visual Studio 2008 / OpenCV2.1 error: "The application was unable to start correctly (0xhex).."

Hey all, I'm building OpenCV2.1 from top of branch in 64 bit mode, when I link the libraries against my code (that works in 32 bit mode on XP), I get the dialog: "The application was unable to start correctly (0xc0150002) Click OK to close the application" When I start the application. The event viewer is pointing at one of the OpenC...

Can Windows handle inheritance cross the 32-bit/64-bit boundary?

Is it possible for a child process to inherit a handle from its parent process if one process is 32-bit and the other is 64-bit? HANDLE is a 64 bit type on Win64 and a 32 bit type on Win32, which suggests that even it were supposed to be possible in all cases, there would be some cases where it would fail: a 64-bit parent process, a 32-...

I need to get 32 bit qt libs

Is there a quick way to obtain a set of 32 bit qt libraries? I need to put them on my 64 bit ubuntu os which already has qt installed (64 bits). ...

Count number of bits in a 64-bit (long, big) integer?

I have read through this SO question about 32-bits, but what about 64-bit numbers? Should I just mask the upper and lower 4 bytes, perform the count on the 32-bits and then add them together? ...