1
голосов
2ответов
2865 просмотров

Visual Basic 2008 32 бит / 64 бит?

можно ли настроить ставку vb.net 2008 на работу только в 32-битной версии?

0
голосов
2ответов
1705 просмотров

32-битное приложение, доступ к 64-битному реестру

У меня есть 32-битная оболочка ОС, которая заменяет Explorer.exe на компьютере с Vista. Я запускаю утилиту, также написанную на 32-битной версии, которая позволяет переключаться между оболочкой проводника и моей оболочкой.Поскольку некоторые машины имеют 64-битную основу, я не могу изменить ключ...

3
голосов
6ответов
2954 просмотров

Как использовать более 3 ГБ в процессе в 32-битном приложении Linux с поддержкой PAE?

PAE ( расширение физического адреса ) было введено в ЦП еще в 1994 году. Это позволяет 32-битный процессор для доступа к 64 ГБ памяти вместо 4 ГБ. Ядра Linux предлагают эту поддержку, начиная с версии 2.3.23. Предположим, я загружаю одно из этих ядер и хочу написать приложение на C, которое буде...

1
голосов
3ответов
361 просмотров

Невозможно загрузить сборку на XP 64bit

Я скомпилировал приложение .NET, используя параметр Any CPU.Это приложение .NET использует неуправляемую dll (управляемую оболочку), которая инкапсулирует вызовы C ++.Эта оболочка .NET находится в GAC. Когда я запускаю приложение .NET, оно отлично работает на 32-разрядной версии XP.Но когда я...

14
голосов
6ответов
25790 просмотров

Сложение 64-битных чисел с использованием 32-битной арифметики

Как сложить два 64-битных числа с помощью 32-битной арифметики ??

8
голосов
3ответов
4767 просмотров

Влияет ли KEY_WOW64_64KEY на 32-битную Windows?

Кажется , что указание флага KEY_WOW64_64KEY ( ссылка ) при доступе к разделу реестра в 32-битной Windows XP не имеет никакого эффекта - то есть не возникает никакой ошибки, и ключ открывается, как если бы у вас не был установлен флаг. Я знаю, что Windows 2000 выдает ошибку при обнаружении э...

1
голосов
2ответов
1337 просмотров

Запуск веб-приложения 32/64 бит

У меня запущена установка Windows Web 2008 x64. Из-за того, что приложение должно иметь возможность импортировать файлы Excel, мне пришлось изменить веб-приложение для работы в 32-битном режиме.Библиотеки MSAccess / Excel недоступны в x64. Мне также пришлось настроить приложение для запуск...

2
голосов
7ответов
3162 просмотров

Creating 64-bit applications

If I have a 32-bit application written in C#, what do I need to do to convert it 64-bit? I'm assuming its more complicated then simply changing the target machine to 64-bit in Visual Studio and recompiling.

2
голосов
2ответов
2744 просмотров

Installing Coldfusion 8 32 bit on a 64 bit machine - any problems?

We are planning to upgrade our test server and to do so we were planning on buying a 64 bit machine from Dell running Windows 2008 x64 Web edition. However, for now we would like to continue to use 32 bit Coldfusion 8. Is there anything to stop us doing this, or do we have to move to 64 bit Co...

3
голосов
3ответов
463 просмотров

Numeric String (arbitrary size) -> Multiple Integers

I'm running into a problem because my database has BIGINT data (64-bit integers) but the version of PHP I'm running is only 32-bit. So when I pull out value from a table I end up with a numeric string representing a 64-bit integer in base 10. What I would ideally like to do is use the 64-bit in...

26
голосов
2ответов
22386 просмотров

C# PInvoking user32.dll on a 64 bit system

Is it wrong to pinvoke user32.dll on 64 bit Windows, from a 64 bit app? I've done this successfully a number of times and never had an error, but it seems contradictory. Should I look for user64.dll instead?

5
голосов
2ответов
4519 просмотров

How do I make Boost build for i386 on OS X 64 bit?

I've been battling with Boost to make it compile as only 32 bit than 64 bit on a 64 bit OS X host. Is there an easy edit I can make to the darwin-specific bjam config file?

6
голосов
3ответов
2852 просмотров

How can I install a separate perl without disturbing the existing one?

How I should install 32-bit Perl on 64-bit machine without affecting the existing applications that uses 64-bit Perl? Is it possible to have a single application (Read: Single file) use different version of Perl for different tasks?

2
голосов
1ответов
1999 просмотров

.NET 2.0 application ('Any CPU') running slow on 64-bit OS/processoer

My Windows application is deveoped on .NET 2.0 Framework and is build using 'Any CPU', development enviroment is 32-bit OS + Visual Studio 2005. Now I am deploying this application on 64-bit processoer + 64-bit OS it is running slow. But if I build using x86 (32 bit), it is working fine without...

6
голосов
2ответов
5821 просмотров

Best Ubuntu setup for 32-bit *AND* 64-bit Qt app development?

I'm developing a qt-based application and i would like to develop both 32 and 64bit version of the application on the same machine, sharing the same sources, scripts, etc.. The machine is an Ubuntu Jaunty 64bit, Intel Core i7, 8gb ram. I'm aware that by running VMWare or VirtualBox could get thi...

2
голосов
1ответов
117 просмотров

Adding and Using Resources in a Windows Driver

Is it possible for a windows driver to have resources? If so how could I add them and more importantly access them?

14
голосов
3ответов
25701 просмотров

Build 32-bit with 64-bit llvm-gcc

I have a 64-bit version of llvm-gcc, but I want to be able to build both 32-bit and 64-bit binaries. Is there a flag for this? I tried passing -m32 (which works on the regular gcc), but I get an error message like this: [[email protected]]$ llvm-gcc -m32 test.c -o test Warning: Generation of 64-bit c...

6
голосов
5ответов
7082 просмотров

Accessing the Windows registry using .NET?

I am finding a strange behavior with a .NET module accessing the Windows Registry using the RegistryKey class. For example, I have written a .NET module, testcom.dll, which access the registry. This testcom.dll file is used both by a native 32-bit application and a 64-bit application. My require...

1
голосов
3ответов
3077 просмотров

Can someone provide me a specification of 32 bit BMP image format?

My application have some problem on opening 32bit BMP images. some image has alpha channel and with certain value, but window image viewer, picasa photoshop seems ignore the alpha channel. how can I know whether I should take the alpha channel into account. So I need a specification of 32bit BM...

10
голосов
2ответов
29863 просмотров

Setting 32-bit x86 build target in Visual C# 2008 Express Edition?

I'm building a C# application that loads a 32-bit COM dll. The compiled application runs fine on 32-bit Windows but barfs on 64 bit Windows because it can't load the 32-bit COM. Is there a way to set a 32-bit build target in VC# 2008 Express Edition? Alternatively, is there a way to force a .NET...

20
голосов
2ответов
22401 просмотров

How do I force a 32-bit build of Boost with GCC?

How do I force a 32-bit build of Boost with GCC? Currently attempting by putting this line in my user-config.jam, but it does not work: using gcc : 4.1.2 : g++ : compileflags="-m32" ;

1
голосов
1ответов
37 просмотров

Identifying Application from Extension

Can we identify an application is how much bit ie 16/32/64 bit from its extension. .com,.exe,.bin specifies anything like that?

1
голосов
2ответов
420 просмотров

32bit 64bit compatible

I am developing an application that will run on 64 bit computers. However, we are using a library that has 32 bit integers that we cannot change. And we will need to compile and run on a 64 bit computer. What would the implications be when the application is running? Is there any work around? ...

0
голосов
1ответов
287 просмотров

build program and install software under Network File System for different machines

Although having a little experience, I am still confused with the question of whether it is necessary to install an application and/or build a C++ program or C++ library under Network File System shared by machines, which have different Linux version (e.g. CentOS release 4.7, Ubuntu 8.10), possib...

31
голосов
15ответов
11388 просмотров

Processor, OS : 32bit, 64 bit

I am new to programming and come from a non-CS background (no formal degree). I mostly program winforms using C#. I am confused about 32 bit and 64 bit.... I mean, have heard about 32 bit OS, 32 bit processor and based on which a program can have maximum memory. How it affects the speed of a pro...

10
голосов
7ответов
12959 просмотров

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 sure they have to do with the size of a memory address. On a 64bit machine, a reference to an object is 64 bits. But I want to dig a little deeper.... One often hears the phrase "64bit ...

129
голосов
6ответов
165532 просмотров

How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake

Is it possible to compile a project in 32-bit with cmake and gcc on a 64-bit system? It probably is, but how do I do it? When I tried it the "ignorant" way, without setting any parameters/flags/etc, just setting LD_LIBRARY_PATH to find the linked libraries in ~/tools/lib it seems to ignore it an...

3
голосов
9ответов
711 просмотров

Should I use a 32-bit or 64-bit OS for a development machine?

I remember hearing that for performance a development machine should be 32 bit, while servers should be 64 bit. I think it was Richard Campell on Dot Net Rocks! that mentioned this. Why would 32-bit be faster than the 64-bit for a development box and vice versa for servers?

7
голосов
4ответов
608 просмотров

How to develop to take advantage of 64 bit systems?

Is there any specific sectors of Software Engineer/Computer Science where there's a marked difference when developing for 64 bit systems? I've been coding for around 10 years now, and since the break of 64 bit systems, my code hasn't changed one bit. What applications that a single coder can co...

1
голосов
3ответов
172 просмотров

32 and 64 bits libraries: separate file or a single one?

I need to provide 32 and 64 bits version of my .dll for a customer. Do I need to generate 2 files? Or can a single one contain code for both architectures? And for extra brownie points: does the same question apply for Mac libraries? Or the Universal Binary approach solve that issue? Thanks in ...