Top "32bit-64bit" questions

Issues related to the use of a 64-bit vs a 32-bit architecture including portability issues.

Missing include "bits/c++config.h" when cross compiling 64 bit program on 32 bit in Ubuntu

I am running the 32bit version of Ubuntu 10.10 and trying to cross compile to a 64 bit target. Based on my …

ubuntu g++ 32bit-64bit cross-compiling ubuntu-10.10
Detect whether Office is 32bit or 64bit via the registry

Now that Office also comes in a 64bit install, where in the registry do you find out if the version …

registry ms-office 32bit-64bit office-2010
how much memory can be accessed by a 32 bit machine?

What is meant by 32bit or 64 bit machine? It’s the processor architecture…a 32 bit machine can read and write 32…

32bit-64bit ram cpu-architecture
Should I use Python 32bit or Python 64bit

I have a win7 64bit installation. Must I use Python 64bit? What are the differences between the 32bit and 64bit …

python 32bit-64bit
How to find out if an installed Eclipse is 32 or 64 bit version?

How can I find out if a specific Eclipse instance on my (Windows 7) PC is the 32-bit or 64-bit version? …

eclipse windows-7 32bit-64bit
MS Access DB Engine (32-bit) with Office 64-bit

We currently have a major issue using Microsoft Access Database Engine 2010. The engine comes in 64-bit and 32-bit forms, which …

32bit-64bit installshield legacy msde
How do I use a 32-bit ODBC driver on 64-bit Server 2008 when the installer doesn't create a standard DSN?

I ran into an issue with some third party software that we use to track software license usage in our …

.net odbc 32bit-64bit registry
Determining 32 vs 64 bit in C++

I'm looking for a way to reliably determine whether C++ code is being compiled in 32 vs 64 bit. We've come up …

c++ 32bit-64bit conditional-compilation
How to determine programmatically whether a particular process is 32-bit or 64-bit

How can my C# application check whether a particular application/process (note: not the current process) is running in 32-bit …

c# process 32bit-64bit
In LINUX determine if a .a library/archive 32-bit or 64-bit?

We distribute in Linux a static lib in both 64-bit and 32-bit versions. When troubleshooting a customer, I would like …

linux 32bit-64bit archive