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22 Posted Topics
 | Its easy to make people respect you but it's difficult to respect your self.  |
 | hellow every one im facing problem in my coad wich i tried to understand what is the mistake of my symantic but no progress..... this is the code [CODE] private static void NNA(ArrayList<triple> Graph,String GoalN) { ArrayList<triple> vp= new ArrayList<triple>(100); int index=0;// the index of the nodes in the visited …  |
| | hi there, i want to make an application in which that if we select a shape to be drawn and the we draged the mouse in the panel aseries of the sames shape will be drawn my prog in the other hand draw the shape and if i drage the … |
| | hi im implimenting a gui applicaion so i have a list of shapes =>array of objects and i want to select a shape from the list im stuck in implimenting the listener class how do i know the selected object that is in my list it wont work with me … |
| | hi im having this error i dont now where is the mistake can you halpe me? this is the exception: java.lang.NullPointerException at shape.shape.<init>(shape.java:14) at shape.rectangle.<init>(rectangle.java:17) at shape.listOfSHAPES.init(listOfSHAPES.java:73) at sun.applet.AppletPanel.run(AppletPanel.java:424) at java.lang.Thread.run(Thread.java:619) these are part of my code were it show the error list of shapes class:[CODE] else if(shape.charAt(0)=='R'||shape.charAt(0)=='r') { int …  |
| | i am reading from file the file is in this format 4 L 100 20 30 200 R 30 20 50 100 O 20 100 100 40 L 30 50 100 100 I'm using string tokenizer now the 4 specifies how many lines I'll have When I read only the … |
| | hellow, i wondering will be able to draw a pi chart with diffrent scetions colored diffrently with out using Graphics2d class....in addition that i want to make it rotating 360 degree.:icon_neutral: |
| | hi evry one ,im not used to java and i hate its bad compiler can any one tell me whay it give me this running time error:array index out of bound! this is the code were it have the erorr: [CODE] public class RotatingBieChart extends JApplet { int diamter,radius; int …  |
| | Re: Gym routines Hi I have the blesser to start: I do apply this concept " eat your break fast as a king, eat your lunch as a prim minister ,and eat your dinner as A poor person." I don't eat lots of junk food maybe once twice month and I do some …  |
| | First your claim is wright withe some corrections the bible is not false and it was written by the guidance of god ,humans just mad changes to it as they want....here are som answers if u can be satisfied: 1- the bible was not written by humans ,the bible … |
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| | hi i want to show my table in afrid view reading from database but i couldint i tried many times can any one help me this is my code: [CODE] <%@ Page Language="JScript" Debug="true" %> <%@ Import Namespace="System" %> <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.OleDb" %> <%@ Import Namespace="System.Data.sqlClient" … |
| | hi i want to be a web developer, im studing javascript right know but i didnt now how to studey it actually the book im using is awful any recomendation other that w3school thanks for any one that want to help me.  |
| | hi im going crazy i dont know why the style sheet dose not affect the navigation bar while it dose for other elements...pleas can any one break the buzle.. this is part of the style sheets that relates to the navigation bar: [CODE] .nav li{padding: 5px 10px 5px 10px; margin-left:10px; … |
| | hi,im going crazy im introduced to the basics of xhtml and when i tried to insert an image it dosent appear in the browser i have checked the code 100 times nothing seems wrong thie is the simple code [CODE] <?xml version="1.0" enconding="UTF-8"?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional …  |
| | i have to submit my assignment after 4 hours and there are fue things i couldnt understand i wich any can help me to understand.... Given DS = 1234H and the declarations: DATA SEGMENT VAR1 DB ‘CAT’, 3 DUP(?), 0, ‘0’, ? VAR2 DD 123ABC4DH DATA ENDS and [COLOR="red"]LEA BX, …  |
| | pleas will any one help me i feel im going to explode more than 8 hours in this question and i have to submit it after 3hours.. my prog is not finished yet but an error saying unresolved external sympol... actually i have aprog that define the mistake(MSDN library for … |
| | hi every one im working with some exersies which include inheretence every thing is fine except that the compiler dose not recognize the base clase it says Error [COLOR="Red"] Cannot open include file: 'pointType.h': No such file or directory[/COLOR] here is part of the code [CODE] # include "pointType.h" # … |
| | hi,im seeking for some help i want the member of my class to be of type string.. so, some of my member function to return a string but an error is keeping occuring .. iv tried to include the string heder file in the class heder file. it says missing … |
| | there are many ways to do it . another way is to use substr() function from string streem it taks 2 arguments. its much easyer to do it in this way.. gust read in substr function :)  |
| | now what do you whant ?? do you need to check the answers or what! |
| | hi every one; i saw this question and im trying to solve it.\ baseically i have to matrix's which each element is afraction so i must declare a class that has in the privet to float members numerator and denomnator and in the public i have constructer function to inilize … |
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