I am facing a weird situation. When I am trying to connect to MySql database using a "mysql" connection, it works. mysql connection string -> mysql_connect($HOST, $USER, $PASSWORD, $DB); But the connection fails immediately fails when I use either "mysqli" or "PDO" mysqli connection string -> mysqli_connect($HOST, $USER, $PASSWORD, ...
I want a simple way to see what commands are being sent to MySQL. I have several MySQL projects that sometimes have a few messy layers of code. I want something like SQL Server Profiler without all of the bells and whistles. I just need to see the SQL traffic. Not analyze which queries are executed most often. I found MySQL Proxy an...
Hi, I've been trying to find out the fastest way to code a file copy routine to copy a large file onto a RAID 5 hardware. The average file size is around 2 GB. There are 2 windows boxes (both running win2k3). The first box is the source, where is the large file is located. And the second box has a RAID 5 storage. http://blogs.technet....
Hi folk: Our live servers (ASP.NET) intermittently run into a mysterious error, but i cannot access the servers direcly. After researching, I refer to http://www.microsoft.com/whdc/devtools/debugging/default.mspx and find Windows Symbol Packages in that page. What is that? And how is it connected to WinDbg? Thanks. ...
I'm using C++/boost::asio under Win7. I'm trying to "sniff" trafic over a given TCP/IP port. Hence, I'd like to listen on that port, receive messages, analyze them, but also immidately allow them to flow further, as if I never intercepted them. I want them to sink into the program that normally listens and connects on that port. Imagine...
I'm using the following code to resize a bitmap using GDI+ in C. I'm getting gray values for the top edge even for images where that area should be white. The problem disappears when the interpolation is nearest neighbor. However, I tried bicubic interpolation with ImageMagick and it seems fine. Any limitations problems I should know of...
Hi all! I'm having problems attaching to a process spawned from one of my own processes. When I attempt to attach to the process using Visual Studio 2005 (Debug -> Attach to process) I receive the error message: "Unable to attach to the process. The system cannot find the file specified." In my program, I spawned the process that I lat...
I have a 200 Mb text file and for every line need to swap the 3rd and 4th characters with the 6th and 7th characters, so that 1234567890 would become 1267534890 I am using Windows XP with PowerShell installed. Also installed is Cygwin and UnxUtils so have access to versions of cut, sed, awk, grep, etc. There is no delimiter in the fi...
If I have a window that spans both monitors on a multimonitor system, I can't seem to erase (paint black) the entire window. Instead, only the primary window is drawn black. The secondary remains the original white color. Has anyone seen this behavior? wxwidgets: wxClientDC dc(this); Erase(dc); void SpriteWindowFrame::Erase(wxDC& d...
Hello, I'm an experienced programmer in .Net languages but I have not almost any work experience in C++ or C development. I currently have to develop an application for a device running VxWorks (a realtime OS). We will first build a x86 version and then port to VxWorks. As VxWorks is Posix compliant we plan to create a Posix applicatio...
I need to access and present the information from Windows Media Player library, from my C#/WPF application. How do I do this programmatically in C#/WPF? ...
Hi I try to wrap cmd.exe under windows with the following program but it doesn't work , it seems to wait for something and doesn't display anything. Any idea what is wrong here ? import subprocess process = subprocess.Popen('cmd.exe', shell=False, stdin=subprocess.PIPE,stdout=subprocess.PIPE,stderr=None) process.stdin.write("dir\r...
Mac OS X (Cocoa) NSSetUncaughtExceptionHandler Windows SetUnhandledExceptionFilter Is there a platform independent way to do this using Qt? ...
Hi, I have following batch files to list all the excel files in my folder: for /r %%i In (*.xls) DO echo %%i However, this will also include all excel files in subfolders of my current folder. How can I prevent that? I only want the files in the folder itself, not the subfolder. ...
I need to be able to store configuration files on machines that gets disconnected by plugging off the electricity ;), I'm using basic WinApi to store configuration data (WriteFile), this works unless the machine is plugged off ;), sometimes file isn't saved at all. I was thinking of 2 solutions: 1) Transactional NTFS API (eg. CreateFil...
For a more general behavior probably caused by this problem please also read: http://stackoverflow.com/questions/2042925/shortcut-keys-defined-in-lnk-files-do-not-work-if-im-running-a-c-winforms-prog I'm writing a C# program, using .NET 2.0 and WinForms and Visual C# 2008 Express. I'm using Windows 7 but the problem is also under Windo...
Using Perl, how can I determine whether my program is running on 32 bit Windows or 64 bit Windows? Is there any API available? I can think of a couple of options.. Check the PE_HEADER of some windows file (eg: c:\windows\explorer.exe) - maybe I can use the details in How can I test a windows dll to determine if it is 32bit or 64bit? ...
I'm working on a testing framework that needs to be able to record a user's activities and then replay them. I'm fine using the ManagedWinAPI wrappers around P/Invoke ( working in C# ) to record mouse and keyboard activity, which works but I think that in order to make the recording more useful I need to know more about what happens when...
Possible Duplicate: Supress console when calling system in c++ When i use the system() function (using C language) in a GUI application on Windows, a console window appears. How can i disable this? ...
Hi, I want to add a similar mailto link as on html pages on a windows form. On clicking it, the associated mail program should open with the given email address. Thanks, Gary ...