78 Topics
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 | 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 … |
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