I discovered that I can NOT load any 32-bit DLLs using my version of Office 2007. I’m using Vista 64bit and I assume that Office is also in 64-bit mode. Is it possible to start Excel in 32-bit mode Or Is there a way to declare a DLL using VB to load a 32-bit DLL? Since I don’t have the source code to some of the DLLs I am using, I can’t...
I'm witnessing a strange behavior in a .net program : Console.WriteLine(Int64.MaxValue.ToString()); // displays 9223372036854775807, which is 2^63-1, as expected Int64 a = 256*256*256*127; // ok Int64 a = 256*256*256*128; // compile time error : //"The operation overflows at compile time in checked mode" // If i do this at runtime, I...
What are the reasons a malloc() would fail, especially in 64 bit? My specific problem is trying to malloc a huge 10GB chunk of RAM on a 64 bit system. The machine has 12GB of RAM, and 32 GB of swap. Yes, the malloc is extreme, but why would it be a problem? This is in Windows XP64 with both Intel and MSFT compilers. The malloc sometim...
Hi. My server runs CentOS 5.3 with 2 harddisks. The harddisks were configured as RAID 1 (software-based RAID). The operating system also use the RAID. I would like to reinstall the server. I don't mind loosing the data. I already backup the data elsewhere. Do I have to remove the partition first? Or can I just reinstall the CentOS and...
Apparently libigraph and python-igraph are the only packages on earth that can't be installed via apt-get or easy_install under Ubuntu 8.04 LTS 64-bit. Installing both from source from source on seems to go smoothly...until I try to use them. When I run python I get: >>> import igraph Traceback (most recent call last): File "<stdin>...
Did Microsoft port MSCOMCTL.OCX to 64-bit? I don't have it installed and I can't find it for download or find anything saying that it doesn't exist. Thanks, Phil ...
Visual Studio is x86 until at least the 2010 release comes around update: this is still an issue in VS2010, there is no native 64bit Cassini support. My question is can anyone think of a way or know of an independent ASP.NET debug server that's x64 for 2008 or 2010? Background: Our ASP.NET application runs against Oracle as the DB. S...
Has anyone ever tested a Microsoft Access 2007 .accdr application on Windows Vista 64 bit version? I sell a shareware program using the Access 2007 runtime, and, for one customer with that setup, there's some kind of problem. According the user ". When I try to execute the program, it opens IE and then brings up the dialog box to either...
I am working on migrating a 32-bit ISAPI dll to 64-bit. I am using Visual Studio 2008. I am having problems with the EXTENSION_CONTROL_BLOCK pointer in the HttpExtensionProc function. The char pointers within the EXTENSION_CONTROL_BLOCK structure are not valid on entry into the function; they are labeled with within the watch window....
What is the best way to compile programs with DMD on a 64bit machine? It doesn't need to compile to 64Bit code. I know about GDC, but want to work with D2 also. There is also chroot, but am hoping for a simpler way. The actual problem isn't with compiling, but linking. DMD calls on GCC to perform linking with system libraries. Could I g...
I'm trying to use a hardcoded 64bit integer in a string variable. Simplfied I want to do something like this: $i = 76561197961384956; $s = "i = $i"; Which should result in s being: i = 76561197961384956 This does obviously not work as PHP cast big integers to float, therefore s is: i = 7.65611979614E+16 While several other meth...
I have a function: HANDLE snapshot=CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); ... result=Process32First(snapshot,&pe); while(result) { if(!_stricmp(process_name,pe.szExeFile)) { processes.push_back(pe.th32ProcessID); } result=Process32Next(snapshot,&pe); } for(dword_vector::iterator i=processes.begin(); i!=processes.e...
I've been using Microsoft.Jet.OLEDB.4.0 and Microsoft.ACE.OLEDB.12.0 to read in .csv, .xls, and .xlsx files. I just found out that neither of these technologies are supported in native 64bit mode! I have 2 questions: What is the supported way to programatically read .csv, .xls, and .xlsx files in 64 bit mode. I just can't find answe...
Hello, I've tried to install "Oracle10g Release 2 ODAC (64-bit) 10.2.0.3 for Windows x64" from: http://www.oracle.com/technology/software/tech/windows/odpnet/64-bit/index.html on Windows 2008 server 64bit, but it crushes right after i run the setup.exe with the following error: Problem signature: Problem Event Name: APPCRASH ...
does someone know how to have 64 bit integer on PHP? it seems like it is not by config file but rather it might be a compile time option and it depends on the platform? ...
I installed Windows 7 RC build 7100 64 bit, When I try to boot the installer of Debian Lenny or Squeeze inside VirtualBox it stucks on analizing the cd, or installing packages. The Cds are working perfect, with them I was able to install directly on the computer, and previously with Windows build 7000 I didn't have this issue. I'm on a...
Hello everyone, On Windows Vista/XP, my code works fine. But on Windows Server 2003 x64 edition, after installed x64 version Windows Media Encoder 9 and Windows Media Encoder 9 SDK, in project reference, I need to add reference (in COM Tab) to Windows Media Encoder library, but I cannot find the Windows Media Encoder library on Windows ...
I think the general idea of PHP being able to have common integer 64-bit (as opposed to use math packages) is to use 64-bit hardware and 64-bit PHP. Does someone know the specifics? For example, won't the Core2Duo machine be able to support it? What about the 32-bit version of OS like Vista or OS X, can they support it too? ...
I'm ok with using Cygwin or MinGW, but I need to end up with 64-bit code, not 32-bit. This is because I will be calling the DLL from 64-bit managed C#. I can't seem to find and good references for setting up those tools to create 64-bit binaries. Also, it would be nice if the GCC was version 4, not version 3 as came with my Cygwin ins...
I have a big file, it's expected to be around 12gb. I want to load it all into memory on a beefy 64bit machine with 16gb ram, but I think Java does not support byte arrays that big: File f = new File(file); long size = f.length(); byte data[] = new byte[size]; // <- does not compile, not even on 64bit JVM is it possible with Java? Th...