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I am working on a class assignment in Java. According to the teacher's notes, a method in a sub-class that overrides the parent's method should be bold in the class diagram. I am using Visual Paradigm to create the class diagram, but I can't figure out how to bold a …

I am editing an image of a subway map in photoshop. I have edited out all but the colored lines and thickened them with the stroke tool. Unfortunately each line has a few gaps as well as ridges along the edges. I would like a smooth, solid line. What is …

I am supposed to create a chain of N processes, where N is the command line parameter. Each process creates a child process, prints out its own PID and its parent's PID, and then waits for its child to terminate by calling the wait() function. [B]Here is my code:[/B] [code=c] …

I am using mfc and I have a *.rc file containing a number of dialogs. I have modified one of the dialogs to include a tab control (dragged from the dialog editor in design mode). When the file is opened in textpad, that dialog now looks like this: -------------------------------------------------------------------------------------------------------- [CODE]IDD_ABOUTBOX …

I have an nis server running on solaris. I am using the list function in the DirContext java class to discover the hosts. For example: ctx.list("host") returns the hosts in the hosts file. The problem is, there are also hosts in the ipnodes file.. How do I discover those hosts? …

I am using a Windows Server 2003 R2 x64 machine. One of the executables (*.exe) in my program does not appear to register properly during the install (it is unable to load when called). I have tried /unregserver then /regserver.. Any ideas? Thanks.

I am using MFC and C++... I have a dialog of type CDialog containing several objects including a CPropertySheet called m_dlgPropSheet (which does not have it's own class beyond CPropertySheet). This property sheet contains three identical pages (with different data) of type CPatchSummaryPage which inherits from CPropertyPage. I am trying …

I have a dialog that contains three spreadsheets of the class CSpreadSheet. I was trying to use the following export function to export the data to a text file: BOOL CSpreadSheet::ExportToTextFile(LPCTSTR FileName, LPCTSTR CellDelim, LPCTSTR ColDelim, LPCTSTR RowDelim, long Flags, LPCTSTR LogFile); My code currently looks something like this: m_Page1.m_patchSummary.ExportToTextFile(fileName, …

I have two virtual machines set up; one is running Windows XP and the other is running Windows Server 2003. I can map network drives from Server 2003 to XP, but not the other way around. Similarly, I can ping the Server 2003 machine from the XP machine, but not …

I am compiling a program with an ant build script. I have a fileset with several include files that looks like this: [code] <copy todir="Packaging/Core/web/webapps/cwa/help" > <fileset dir="${webhelp}" > <include name="*.*" /> <include name="images/**/*" /> <include name="scripts/**/*" /> <include name="ug/**/*" /> <include name="wwhdata/**/*" /> <include name="wwhelp/**/*" /> </fileset> </copy> [/code] …

I have an executable that contains java components. From the java code, I need the access the executable's modified timestamp (so I can use the year). Any ideas?

I am writing a short c program which simulates resource management on the operating system. The parent process is the resource manager and allocates resources to its children if they are available. I have created the processes and the resources, but I am having trouble communicating resource status between the …

I am writing a front-end application using visual basic in Visual Studio 2005 Express. I already have a connection to my database (Access 2003), but I need to retrieve and manipulate that information. I found the syntax in c, but I can't seem to find it for visual basic. Does …

I am writing a short program in c on a linux platform which takes an argument from the command line. My only problem is retrieving that argument. It is an integer. Here's what is currently in my code: int seconds = *argv[0]; Thanks :cheesy: EDIT: Here is the rest of …

Hey, I am trying to open a file with a relative pathname: e.g. file=fopen("/files/index.html"); where the files directory is in the same location as the executable. For some reason the executable cannot locate the file. Why? Thanks, Elise [Edit] OK it works without the initial slash in the path name …

Quick Question: Is there a way in c to read an entire file into a string or char buffer? Thanks, Elise

hi, I am using the header file cnaiapi.h. The c files which include it do not compile because await_contact_mutex, cname_mutex, and appname_mutex are undefined. These are defined in the header file as extern HANDLEs. Any ideas? Thanks[COLOR=#808080] [/COLOR]

Hi, I have visual studio 2005 C++ Express Edition Installed. The instructions I have to create a library file are as follows: 1. Create a project 2. Add Header Files to the project 3. Change the Configuration Type on the Properties Menu to Static Library (lib) 4. Still in the …

Hey y'all, Could anyone tell me the syntax in C++ of a call to a Delphi DLL? Thanks

Hi. I have a Java Applet with an assortment of buttons that is loaded onto an html web page. I would like any given button to run my ASP code which returns a web page containing results from a database query. But I can't figure out how to link the …