AlbertPi

I already wrote an ATM program which did store only three account number, password and balance but now I want to get these information from a file which would be read to the program and by entering the information the program should search the file and find the line that …

Hello everyone, When using the following source codes to play a local .wav file, I always find .wav files can not played. Does anyone know what is the trouble? [Code] import java.io.File; import java.io.IOException; import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.DataLine; import javax.sound.sampled.FloatControl; import javax.sound.sampled.LineUnavailableException; import javax.sound.sampled.SourceDataLine; public class …

Anyone who have experience or any prior knowledge in Image processing (especially using C) please help me..I am looking forward to do a project on 'Video Indexing Using Text Extraction'. I do believe that it can be done by using 'Text Extraction from Images' concept.If anyone have some code for …

Hey there everyone, i am wanting to do some college and do game design and programming. What languages should i learn, which ones would be the best? what is the main used language used for game programming now days?

I'm planning to do a simple game engine (the core functionality in c++) from my own and I want to start with the scripting engine as I want this to be very 'modable', I did not coded anything yet, so suppose that exists a OOP scripting language in which I …

I tried to install the devil library but I am getting some errors. Here are the steps that I am taking to install it : [code] Let me see if I did this correctly : Steps : 1) download DevIL 1.7.8 for windows 32 bit 2) extract the info to …

Does anyone know of one? Even better, one that has graphics, networking, sound, and input?

hey guyz, i need help regarding web services here is code [code] Set oSOAP = Server.CreateObject("MSSOAP.SoapClient30") oSOAP.ClientProperty("ServerHTTPRequest") = True 'Initaialize the Web Service oSOAP.mssoapinit("http://buergerserviceschul.niedersachsen.de/modules/id/public/webservice/V4_00/doc_lit/?wsdl") '3e5c3d29701e79622c242d0e8d8f7675 res = SOAP.getAnliegen("myid","",true,true,true,"",Now()) [/code] now should this code work or not but in my case it wont work getAnliegen function returns array back but i …

We can convert any kind of numbers to binary string. For example 20501487 can be converted into binary String format as 1001110001101001111101111. However I cannot reconvert this binary String into any number format, even long or float numbers due to NumberFormatException, where the numbers are very big to convert. I …

What are static and abstract methods?What are the advantages of using them?

Hi..my aim is to serialize/deserialize my "SoapPair" class , that contains Axis MessageContext obj (SoapPair receives this from its constructor), not serializable object(when trying to normally serialize , it returns "axis MessageContext not serializable").. How do I serialize/deser the SoapPair class? Do I have to use SerializationContext/Deser context? How? Thanks …

Hai Friends, Iam using gprs connection for my project, i want to send message from pc server to my mobile client by UDP connection, how can i do? how can i get ip for mobile gprs connection? please help me for this problem

i want to write a code for big endian and little endian represntation of message.The msg is trading message.How can i do it with core java? also how can i check data type validity of input given by user and data type is also provided by user. Both Data type …

haii I have a requirement in which i want to read a file from another machine in the network. I want to know how to set the URL Thanks in advance

It is my final assinment to create a program similar to yahtzee. I need it to roll 6 dice visually. Allow the user to keep the dice they want to save. And after three rolls select a place to save their number value. At end of program, it should tally …

hi every body,i have a question- i programing UDP server to download file,it 's work but it can serve only one client one time, how could i create a udp server that can serve a lot clients at the same time. thank you very much.

I'm trying to rotate a shape around a point, but I'm having a problem. To give this some context - it's for a game. The transform is applied and the image is drawn, then green rectangle is drawn, then the transform is reset. When I try to use newTrans.createTransformedShape() to …

From Beej's Guide to Network Programming: [QUOTE]How can I set a custom timeout value for a TCP or UDP socket? It depends on your system. You might search the net for SO_RCVTIMEO and SO_SNDTIMEO (for use with setsockopt()) to see if your system supports such functionality. The Linux man page …

Hi! I'm trying to define a list of objects that could be a binary tree or a Processtrees. The binary tree is already defined and works fine, don't worry about it. A Processtree is a binary tree generated by a Process, a Process is defined by a Name and a …

I currently have a table in oracle which I have created, but need to take a text file (which I have used a fileChooser for) and then use this file to update the records in the oracle database. How would I go about this? Thanks.

Hi everybody I'm new to this forum, and I hope I get to know you all for as long as I'm gonna be coming here. I need help with my program. basically wat i need to do is to create a program in which it check the spelling of the …

hey guys... i need to integrate a fingerprint sacnner into a project wchich i am developing right now. but i do not know any java api which support hardware integration...so i m in a total mess... can anyone tell me a way to integrate the fingerprint scanner in my application. …

Hi all, I am a new user of struts. I have a requirement where I need more than one ActionForm against a single DispatchAction, but I am not able to handle this situation. Is it possible to have more than one ActionForm against a single DispatchAction? Thanks in advance...

hi guys, i'm trying to connect java application to SQL server 2005 developer edition, i used the following code which comes with the microsoft jdbc-odbc driver 1.2, after that i modify the class path to load sqljdbc_auth.dll file. import java.sql.*; import com.microsoft.sqlserver.jdbc.*; public class connectDS { public static void main(String[] …

Hi. I've built a HttpServlet that catch a request and parse a web page using InputStream, InputStreamReader and PrintWriter changing some content along the way and output it as a response. Everything works like a charm (parsing html, css, gif, jpg, aso) except for png images. Since png's are binary …

The following method "sound" works on my PC and it sounds a beep. I am using java 1.5 and Jdeveopler 10.1.3.4 on Windows XP/SP2. import javax.sound.sampled.*; public void handleBeep(ReturnEvent returnEvent) { try { sound(2000,150); } catch (LineUnavailableException lue) { System.out.println(lue); } } public static void sound(int hz,int msecs) throws LineUnavailableException …

Is there an API I can use to program a flow diagram? My need to develop a table flow diagram from database data collected in a excel spread sheet. I need to parse the table joins and generate a flow diagram. The program is an attempt to keep our diagrams …

This is my function. see below: public void SoundTest() { try { AudioInputStream audioInputStream; File file = new File("C:\\Temp\\online.wav"); audioInputStream = AudioSystem.getAudioInputStream(file); Clip line; line = (Clip) AudioSystem.getLine(new DataLine.Info(Clip.class, audioInputStream.getFormat())); line.open(audioInputStream); line.start(); line.drain(); audioInputStream.close(); } catch (Exception e) {e.printStackTrace();} Toolkit.getDefaultToolkit().beep(); } I got this error when I ran it: ` …