81 Topics
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 | Hiya, I've got a small problem. I have an interface called "event", which represents a networking event. I have classes implementing this interface. Now, when my server app receives a new event, it checks the class of the event and acts accordingly. This works nicely when the implementing classes are … |
| | i need a command in c++ to scan the first keystroke the user enters ....(i.e) user doesnt have to press <enter> key...i need to scan as soon as he types....please help...thanks in advance.... |
| | Hello. I've learned programming in Visual Basic 6 followed by turbo C++. I was able to make COMMERCIAL software using VB6 but not with C++. The thing is I need to learn a language (for software development) that has syntax and logic similar to C++ BUT COMES WITH AN INTERFACE … |
| | Can someone please help me make a simple java program for my class. I am a beginner, and don't know how to make one. I know a fiew stuff, but not enough. The teachers requests are: Write a program in netbeans that contains 4 of the following: 1. Classes - … |
| | I'm reading a book called Beginning Algorithms by Harris and Ross, which gives code examples in Java. As an academic exercise I am trying to convert the code examples to C++. In the interface below the part that throws me is the return of the 'Object' by the 'current' method. … |
| | Hi everybody, I am a new user of this forum. I usually work with Visual Studio 2008 in C# .NET. I have some experience in C# and can freely meet my needs. But now-a-days, I am wondering with the design of The KMPlayer, Windows Media Player, Nokia PC Suite, Real …  |
| | Hi Daniweb, I've almost always found solutions for various problems before and have now decided to become a member so I can contribute as well. I would consider myself a so-so programmer (I understand classes, pointers, matrices, I/O, vectors, and of course structure). I am only able to make code …  |
| | Hi all, I have a simple question that I can't find the answer to i'm using the following Exam.java (interface) ExamImpl.java (implementation) ExamFactory.java (interface) ExamFactoryImpl.java (implementation) The ExamFactory interface says the newExam() method return type is "Exam" The ExamFactoryImpl code currently returns "ExamImpl" Is this a problem?? i.e. Are Exam …  |
| | I want to put my own "twang" to certain elements on my website. For instance I'd like to have a image for say the a file attachment, instead of the normal box with browse after it. Can I do this? How can I do this. I'd like to apply images … |
| | So blender 2.5 has a brand new slick interface. Enough to rival packages like modo and 3dmax. Any blender users here. What are your initial thoughts? [url]http://www.blender.org/[/url] |
| | So i had to do the following assignment in GWT: 1.Implement a selection/de-selection component as described below: The selected item in the first list goes into the second list and is removed from the first list when the >> button is pressed. The selected item in the second list goes … |
| | Hi people, i was wondering If you could help me. I have a personal project as a java program, and I wish to develop my own Look and Feel. It will be rather simplistic (like a metro ui). Is a Look and Feel the right way to be going about … |
 | When is it appropriate to use abstracts as opposed to interfaces to define base class behavior? What is the most common, practical usage for each? For instance, if I were to write a database applications that required to read a wide variety of database formats, would I define by database … |
| | I currently have 12 files I've designed for database connect. I have 1 interface, 1 main class & 11 sub classes. File List: iDatabase.php Database.php mySQL_connect.php mySQL_close.php mySQL_error.php mySQL_errno.php mySQL_escape.php mySQL_query.php mySQL_array.php mySQL_row.php mySQL_assoc.php mySQL_num.php mySQL_id.php While I've gotten as far as creating all the class code & the interface, … |
| | Hi everyone, can you help me about update form on php. I want to do a new interface to edit information on the table by using php codes. For example I search ilyas on the table and there are three people who's name is ilyas and I want to change … |
| | Hi, I am trying to interface between Java and Python in a program called Eclipse. Specifically, I need to call a program I wrote in python while in java. Any insight on how to do this would be helpful. Thanks! Elise  |
| | Hello everyone, I've spent most of today working on a 16-bit interactive interface, and thought it'd be nice to share it with you all. :) Notes: Assembled with NASM16 Has only been tested on Windows XP and Windows 7 There is A LOT of code that needs to be posted … |
| | Hi, I am trying to interface between Java and Python in a program called Eclipse. Any insight on how to do this would be helpful. Thanks! Elise  |
| | Hi, I want to develop a an application based on independent "CustomModule" that all derived from a base class "BaseModule" and that can send different kind of "CustomEvent" (derived from a "BaseModule" class) to each other. Each Module just knows that it is connected to others "BaseModule" (i.e. it does … |
| | Okay. I have been seriously struggling with this lately. I've searched and searched forever. The closest I found was this thread here: [url]http://72.5.124.102/thread.jspa?messageID=1662301[/url] What I am trying to acheive: I want to give my interface grayscale images for icons(png), and have a filter class that can color the grayscale images … |
| | Hello, I am encountering a problem when I try to connect to my webcam using CreateFile. Using the SetupApi, I found the interface path of my webcam: \\?\usb#vid_03f0&pid_5d11&mi_00#6&aad3e6&0&0000#{6bdd1fc6-810f-11d0-bec7-08002be2092f} According to the MSDN documentation I supposed that when I use this interface path in CreateFile, I will be able to read … |
| | Hi i have been working on this code for a long time but i keep on getting the same error: Type Expected Invalid token '{' in class, struct, or interface member declaration the code is something like this: [CODE] //vehicle.cs namespace ConsoleApplication3 { interface vehicle { void displayName(); } } …  |
| | [code] interface Cricket { public void Pitch (String type); public void Seats (int num); } class Arrangement implemets Cricket { public void Pitch (String types); { System.out.println (types); } public void Seats (int nums) { System.out.println (nums); } } public Class Match { public static void main (String arg) { …  |
 | If you weren't already familiar with the likes of GNOME, KDE, XFCE, LXDE, Enlightenment and others, what would you like to see in a Linux User Interface? Whether you call it a desktop manager, a window manager, an XGUI or user interface; what do you think it needs to be … |
| | I am a beginner to java - my university course module requires me to do an assignment - that is choose a system and build one. i have chosen "Student Grading System" - this wont require a database. i need to just enter student marks and thereby determine that subject …  |
 | What is the difference between following declarations: [CODE=C#] WebUserService.Service.IUserService userService = new WebUserService.Service.UserService(); WebUserService.Service.UserService userService = new WebUserService.Service.UserService(); [/CODE] I want to know the difference in usage and the the one that is most efficient in terms of programming in C#. |
 | I just want to post my frustration and sheer contempt for the new AdWords interface. It's making it very difficult for me to get anything accomplished quickly, and is the reason I am still at the office right now. So, without further ado, dare I say ... GRR. |
| | It's hard to convince Joe and Mary User to convert to Linux when the first things you hear from them are: "Where's my <insert stupid application here>?" "Why can't I just have <insert ridiculous thing here>?" or the ever-popular "This doesn't work like <insert overpriced application here>?" Honestly, it's enough … |
 | It's official - the computer mouse is 40 years old today. Good grief I feel old, I'm older than the earliest mouse. That's somewhat sobering. The first mouse was made of wood. It was much, much larger than the hand-held devices we have today and it was much less precise … |
| | I think I'm going to start compiling a list of these. Last week we had complaints from people not wanting Apple or Facebook to do stuff they didn't like to their websites - excluding content and the like. Now we have [URL="http://news.bbc.co.uk/1/hi/technology/7609555.stm"]this story[/URL] about Facebook's redesign going ahead regardless of … |
| | Today marks the one-year anniversary of Facebook Platform, which has had a rough childhood and now bears the pimples of adolescence. On the eve of the platform’s birthday, the company gave developers a [URL= http://www.new.facebook.com/profile.php]sandbox [/URL]in which to apply the Clearasil of its redesigned profile. Before entering the sandbox, be … |
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