Top "32bit-64bit" questions

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

Can 64-bit python create 32-bit Windows executables

I have a new 64-bit Windows machine and use python for various things and so would prefer to install 64-bit …

python 32bit-64bit py2exe
Unresolved external symbol error occurring only in 64-bit mode and not in 32-bit build

I have a VC++ code (built using VS2008), which makes use of some static libraries (*.lib files linked statically during …

c++ visual-c++ 32bit-64bit linker-errors unresolved-external
printf with sizeof on 32 vs 64 platforms: how do I handle format code in platform independent manner?

I have some code that prints the amount of memory used by the program. The line is similar to this: …

c 32bit-64bit
What's bad about shifting a 32-bit variable 32 bits?

I recently picked up a copy of Applied Cryptography by Bruce Schneier and it's been a good read. I now …

c bit-manipulation 32bit-64bit
%ld format conversion for portability

I have a code base which is intended to compile without warnings and run without any glitches on multiple architectures, …

c++ x86 printf 32bit-64bit 16-bit
How does the Large Address Aware flag work for 32 bit applications on 64-bit computers?

I've been reading that 32bit Windows applications are limited to 2 GB RAM because the upper 2GB of addressing space is …

winapi memory-management 32bit-64bit portable-executable
how to stop xcode5.1 building for 64bit

I just updated to xcode 5.1 - apple decided to make all apps compile to 64bit by default - My app …

xcode 64-bit xcode5 32bit-64bit
Can PHP tell if the server os is 64-bit?

I am dealing with Windows here. I know you can use the $_SERVER['HTTP_USER_AGENT'] variable to detect the …

php windows 32bit-64bit
What are the lower level advantages and disadvantages of 64-bit/32-bit?

I'm sure we've all heard the terms 64bit and 32bit thrown around, but what do they actually mean? I'm pretty …

64-bit 32-bit 32bit-64bit
RXTX cannot list or find ports under windows 7 64 bits

Good morning, I'm having issues using/or installing rxtx on windows 7 64 bits. I worked with it previously on a x86 …

java windows-7 64-bit 32bit-64bit rxtx