I understand the major benefits of being able to build a 64-bit application on Mac OS X: more memory available, better performance, etc. But what if I have an app with modest memory needs and no performance concerns. Let's assume that porting it to 64-bit is simply a matter of changing the build settings. Would making a 64-bit executa...
i've been playing some time with different builds of my application and there seem strange things to happen: my app has a 5mb idle footprint. when uploading a file memory in size of the file is reserved. after the upload the reserved memory should be freed. now there are differences in the builds (gc = garbage collector): 32bit i386 n...
I'm having an issue with the Attrib task from the MSBuild Community Tasks Project when running on a 64 bit build machine. I've put together this small test project to show what the problem is: <Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <Import Project=...
We're running our unit tests as a post-build step in our builds. Now I've run into a problem with this on our autobuild machines that automatically pull and build every revision in svn. The autobuild script pulls down a revision, does some setup and then calls devenv.exe /build on it. This, in turn, will build everything and then try to...
How come R does not have a 64bit windows pre-built binaries? ...
Hi, Accidentally I mixed up between 32Bit and 64Bit library files on my x86 embedded Linux system. I'm now trying to find out which .so-File could be the wrong one. Do you know any tool to analyze .so files? In my strace logs I found calls to fstat64(). Which .so-file contains the fstat() routine? Thanks ...
I have been developing an ASP.NET application on Windows XP Professional. While promoting to production I have only now found out that the server is 64 bit. I installed Oracle Client 32 bit on the server and cannot connect to Oracle. I am using the Microsoft Provider for Oracle, and my question is, how do I get an ASP.NET application ...
I have a .NET assembly(3.5 framework) and it basically has a set of custom controls which does a lot of things like plotting points and stuff like that. The assembly is compiled as 'AnyCPU' so that I can use it in both 32bit and 64bit. When I tried to compare the performance of an application that uses this assembly in 32bit and 64bit, I...
Hello, Hopefully is this question not too far away from the topic of this page! Yesterday I installed Eclipse Galileo and after trouble with the JDK, its starting well. But I have big problems with performance. Every third second, Eclipse is hanging for a while. It runs not smoothly. I need a efficient IDE as Eclipse for work. So, it w...
When I create a signature that refers to user32.dll for example should I be building this with user64.dll if the target is a 64-bit computer? [DllImport("user32.dll", CharSet = CharSet.Auto)] public static extern bool ChangeClipboardChain( IntPtr hWndRemove, IntPtr hWndNewNext); Currently this isn't a problem as I'm targeting ...
Hello, I've exchanged my dev machine (WinXP/32bit) to a new one (Windows 7/64bit). Now I have trouble running NUnit test from inside Visual Studio 2008. I'm using latest build of TestDrivenNet. What I am looking for is either: a) how to make TestDrivenNet work on Win7/64 b) looking for suggestion for alternative test runner. Free one...
I just got a bug report for an issue that only occurs when the program is running "on a 64-bit machine." Now, Delphi doesn't produce 64-bit code, so theoretically that shouldn't matter, but apparently it does in this case. I think I have a workaround, but it will break things on 32-bit Windows, so I need some way to tell: If I'm runn...
Is there a vm option option to enable 32bit compatibility mode? I've googled but couldn't find how to do it anywhere! The reason I am doing it is I'm trying to run the GWT on Linux Ubuntu 64 as the link below indicates is possible. Issue 134: GWT hosted web browser does not work in 64-bit Linux ...
On a 32 bit Windows Server 2003 machine I have created a Visual Studio Class Library project and platform target configured to "Any CPU". The project has reference of System.Data. I changed the platform target to x64, built the project and put the DLL in GAC on a 64 bit machine. The 64 bit machine has both 64 bit and 32 bit versions of ...
Visual studio tells me that 64-bit managed+unmanaged code debugging is not supported. Has anyone managed to resolve this problem? ...
I've got this webapp that needs some memory tuning. While I'm already profiling the application itself and trimming things down, the JVM itself seems overly bloated to me on our busiest instance. (The lower volume instances do not have this problem.) The details: Platform: RHEL4 64-bit (Linux 2.6.9-78.0.5.ELsmp #1 SMP x86_64) Sun J...
I currently use the following function to register a dll that handles context menu calls. function RegisterLibrary(szLibrary: String): Integer; var hLib: THandle; drs: TDllRegisterServer; begin // Attempt to load the library hLib := LoadLibrary(PChar(szLibrary)); // Handle check if IsHandle(hLib) then begin // Get the reg...
Hello I searched around but I couldn't find a straight answer to these questions, only bits and pieces: if I install windows seven x64, 1 - will I be able to use delphi 2007+ as I'm used to aka start it, code in it, debug in it, compile in it ? I've seen the debugger issue and the hex edit workaround. 2 - will my application compiled...
I have a .Net assembly in 64 bit that has been successfully registered with regasm (yep, the 64 bit version). I'm running IIS7 and the application pool that it runs from is in Managed Pipeline Mode:Classic. I can run the object in a VBS script file and it works correctly, I can also do: $ting = New-Object -com MyObjProgId from PowerS...
We have an ASP.NET application written in Visual Studio 2003 (c#) using SQL Server 2000 as database. It’s an old web application that our clients have been using for 4+ years. Now, we needed to upgrade the application to work on Windows Server 2008 using SQL Server 2008, both 64bit, both on the same machine. So we ported the application...