AlbertPi

Do you have one table for "account"/"deposit"/"withdraw" "balance"/"last_update" ? Every time when any account has any transaction you will save it into table, so next time you log in you will check there is any "new" balance from the table first. If yes, you will show it. Albert

George, I got the same error as you had iy before. How did you solve this issue ? Can share your solution with us ? Thanks, Albert

This is an URL: [url]http://www.springerlink.com/content/37080l1638880365[/url], Are you talking about "Color Layer-Based Text Extraction", right ? Also check this URL: [url]http://www.sharewareconnection.com/titles/text-manipulation.htm[/url] Albert

Game programming is very good job, but you need to understand data structure, math, C/C++. and play a lot games, too. Also you need to send a lot time to google, code, debug and pizzas & coke. This url: [url]http://www.amazon.com/exec/obidos/ASIN/1556229119/[/url] has has some books are useful. Good luck :) :-)

1. Needs a library file (*.h ro *.hpp) #include "myscript.h" myscript1(); // Call myScript 1 myscript2(); // Call myScript 2 myscript3(); // Call myScript 3

[QUOTE=firstPerson;924148]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 …

Try these urls: [url]http://www.soft32.com/download_1543.html[/url] [url]http://www.activewin.com/directx/[/url] [url]http://www.softwarepatch.com/windows/directx.html[/url] Also you need to understand vector (cross, dot product) and C++'s template/virtual function/trees/bitwise operations/memory location, and math (Vector)

[QUOTE=chsab420;899784]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 …

BufferedReader br1 = new BufferedReader(new InputStreamReader(System.in)); System.out.println("Enter the binary value:"); String s = br1.readLine(); System.out.println("Decimal value is : "+Integer.parseInt(s, 2)); Albert

1. An abstract method is a method that is declared without an implementation,also the abstract method is very useful for design pattern like factory and any class contains this method is abstract class. For example, java.net.SocketImpl is an abstract class. It is used to create both client and server sockets. …

Can you post your codes ? How about WSDL ?

You mean after successfully establishing a gprs connection, right ? Are you using Nokia *** or ? Try the following codes: 1. ServerSocketConnection scn = (ServerSocketConnection)Connector.open("socket://:1234"); System.out.println(scn.getLocalAddress());

This will keep you very busy for a while........... :-) :) 1. Big endian machine: Stores data big-end first. When looking at multiple bytes, the first byte (lowest address) is the biggest. Motorola processors are this kind hardware. Unix 2. Little endian machine: Stores data little-end first. When looking at …

[code=java] public void URLReader(){ try{ URL logic = new URL("http://your host name & port number/folder/"); BufferedReader in = new BufferedReader(new InputStreamReader(logic.openStream())); String inputLine; while ((inputLine = in.readLine()) != null) System.out.println(inputLine); in.close(); } catch (MalformedURLException e) { System.out.println ("Malformed URL= "+e); } catch (IOException e) { System.out.println ("IO Exception = "+e); …

There are a few URLs: These will help your project. [url]http://math.hws.edu/javanotes/c6/ex4-ans.html[/url] [url]http://www.csd.abdn.ac.uk/~etadjoud/teaching/CS5536/information/notes-java/45examples/30graphics/40roll_dice/10roll_dice.html[/url] [url]http://www.antionline.com/archive/index.php/t-228926.html[/url] Albert

You need to code multi-thread in your UDP server side. I believe you google this you will find some good URLs. In your UDP server: You need: [code=java] while(true) { ServerSocket servSock = new ServerSocket(8888, 5); Socket client = servSock.accept(); multiThread connection = new multiThread(client); Thread t = new Thread(connection); …

Can you set a breaking point on "Shape bounds= " to find location.x & location.y between "green" ? Albert

Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp); client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000); So SocketOptionName has ReceiveTimeout/SendTimeout. Hope this will help you. Albert

You can implement a common tree interface based on your current BTree class then you can have two options, First, you code PTree from common tree or Second you can inherit BTree to code your PTree if PTree is a kind of "Binary" tree. The following is a tree interface: …

[QUOTE=ebiz;740412]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.[/QUOTE] You need a update statement …

[QUOTE=alip15379;740672]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 …

[QUOTE=freaky.pandit;736407]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. …

[QUOTE=java_programmer;738680]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...[/QUOTE] A …

This is an URL ( see below) may help you. http://forums.microsoft.com/msdn/ShowPost.aspx?PostID=1393578&SiteID=1 Albert

[QUOTE=tte;739803]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 …

[QUOTE=Anselm;739684]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: ` …