32-bit
Setting processor to 32-bit mode
It seems that the following is a common method given in many tutorials on switching a processor from 16-bit to 32-bit:[详细]
2022-12-25 20:36 分类:问答Find most significant bit (left-most) that is set in a bit array
I have a bit array implementation where the 0th index is the MSB of the first byte in an array, the 8th index is th开发者_JAVA技巧e MSB of the second byte, etc...[详细]
2022-12-25 16:45 分类:问答64bit registers on 32bit binaries: At what an extend are they used? [dependence to OS, Machine considered]
Any 开发者_如何学Gotips to programming would be appreciated.MMX, SSE and 3DNow use 64 or 128 bits registers[详细]
2022-12-25 09:28 分类:问答OutOfMemoryException Processing Large File
We are loading a large flat file into BizTalk Server 2006 (Original release, not R2) - about 125 MB.We run a map against it and then take each row and make a call out to a stored procedure.[详细]
2022-12-25 06:26 分类:问答Which Eclipse for Android?
Should I use 32-bit Eclipse or 64-bit Eclipse开发者_运维技巧 for Android development? Im on a MacBook Pro (Core 2 Duo). Does it matter which version for Android coding?The Java virtual machine makes t[详细]
2022-12-24 23:00 分类:问答32 bit unsigned int php
Does anyone know of a class/library/e开发者_如何学运维tc. that can simulate 32 bit unsigned integers on a 32 bit platform in PHP?[详细]
2022-12-24 12:49 分类:问答How to create a registry key in 64bit view from a 32bit application, using native Windows API
I\'m kind of a noob when it comes to windows API. I try to create a registry key in the 64bit view o开发者_高级运维f the registry, from a 32bit application using[详细]
2022-12-23 12:25 分类:问答In 64 bit systems, a 32 bit variable occupies less space than a 64 bit object?
The .NET Framework allocates less memory for a Int32 than f开发者_StackOverflowor a Int64 in 64 bit systems?Int32 and Int64 should consume the same space on all platforms (meaning an Int32 consumes th[详细]
2022-12-22 23:22 分类:问答MySQL ODBC 32 vs 64 bit
I have a 32-bit application that must run on a Windows x64 server using a 64-bit version of MySQL. Should I use a 32-bit ODBC driv开发者_运维知识库er or a 64-bit ODBC driver?[详细]
2022-12-22 10:15 分类:问答Are 64 bit programs bigger and faster than 32 bit versions?
I suppose I am focussing on x86, but I am generally interested in the move from 32 to 64 bit. Logically, I can see that constants and pointers, in some cases, will be larger so programs are likely to[详细]
2022-12-22 08:45 分类:问答
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