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 | Hey; I'm trying to do a hang man game in Java. I newly learned some stuff about programming some GUI using Swing and AWT, but I'm not still clear with it. The problem is that all the drawing is done by a single function paintComponent() from the JPanel that I … |
| | Even after looking at a lot of books, I am not able to understand the problem in the following code: [CODE] //1.c static int y=23; void abc(int a){ printf("%d\n",a); } [/CODE] [CODE] //2.c #include<stdio.h> #include "1.c" int main(){ abc(12); printf("\n"); printf("%d\n",y); return 0; } [/CODE] I can understand that the … |
| | [code] class complex { int real; int imag; public: complex(){}//why default constructor is always needed complex(int a,int b){real = a;imag = b;}// why can't we define only this constructor ~complex(){} }; [/code]  |
 | I HAVE TWO LISTS AND I AM LOOKING TO SUM THE VALUES IN THEM. I HAVE TRIED SO MANY DIFFERENT WAYS. THIS IS WHAT I HAVE SO FAR: [CODE] for (int l = 1; l < list1.Count; l++) { string[] lineValues = list1[l].Split(','); float intValue = float.Parse(lineValues[l]); for (int k …  |
 | This is the full code and the single error!!!!! 1>d:\s\o.o\hws\new folder\shop\shop\main.cpp(37): fatal error C1075: end of file found before the left brace '{' at 'd:\s\o.o\hws\new folder\shop\shop\shop.h(8)' was matched [code] #include<iostream> #include<string> using namespace std; #ifndef SHOP_H #define SHOP_H class Shop{ friend ostream &operator<<(ostream &output,const Shop &S){ output<<"\nThe name of the … |
| | Hey guys I need to store a single string into Memory for later use on different pages to be able to create a log file for my app. so on my 1st form(Login Form) i need to pass the Username to Memory and then read it from the memory later …  |
| | Hi, I have created what i think is correct is one mysql_query with multiple counts. Could someone please tell me if i have done it rite ? plus how would i be able to access each count query using PHP so i can display each count query result? If it's … |
| | Hi The below script does the job I am looking for I am not to sure how to make the drop down dependant ex ; Val 1 in box one return Val1 in Box 2 etc.. any idea someone Sydney [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> … |
| | [url]http://paste.pound-python.org/show/941/[/url] Having trouble getting a loop to write to a series of newly created sequential blank .wp files. Grateful for any help, thank you. Regards & a Happy New Year! Banjoplucker. |
| | You've already posted this at the end of somebody else's thread.  |
| | Hi all, I use a program (OpenGrads) to run on the command prompt in OPENSUSE. It worked on Windows very well but I cant run the command on linux. System commands works without any problem. But the specific command that is 'grads' doesnt work. I used system(), exec(), shell_exec() functions … |
 | Hi my problem is that i'm making a mobile app and i need to seperate the following string: ChrisHunter21 into: Chris Hunter 21 What is the easiest way to do this in J2ME ? i had a look at the Ostermiller one but didnt understand it. Thanks Chris  |
| | I've tried many time to solve this problem...but still not successful, I'm newbie..so anyone of guys can help me check this problem... [LIST] [*]Button "Back" is big as frame [*]Seems no TextField for NoOfTicket [/LIST] [CODE]import javax.swing.*; import java.awt.*; //import java.awt.event.*; public class ticketReservation extends JFrame { private JLabel jlbWelcome, … |
| | i am trying to get the picture string from the database and when it is a null it gives me this error. [COLOR="Red"]Unable to cast object of type 'System.DBNull' to type 'System.String [/COLOR] [B]This is my code[/B][CODE]public List<Item> GetAllItemFromMenuID(List<int> ListOfItemIDs) { conn.Open(); List<Item> listOfItems = new List<Item>(); try { foreach … |
 | Hi guys! is it possible to call parameterized constructor from derived class no-parameters constructor? To be clear - I want to override the most simple exception constructor (withpout parametrs) by other one - with string-parameter for class - [CODE]public class SetEception : ApplicationException[/CODE] thanks in advance) |
| | Hi I am trying to link selected item from one list box to another list box and make the second Item selected there as well. Lets say I have 2 list box populated by the city names in two different listbox in different orders and from different source, now I … |
| | hi..im doing a C# windows form application in visual studio 2008 and for the database im using SQL EXPRESS 2005..i need to create a crystal report. my question is when i start creating a new crystal report, using wizard, i get 1 window where i have to choose Data: i … |
 | I have never run into this problem before and I am frustrated. What am I missing? I am trying to initialize an array of five social security numbers. It does fine until the fifth one, then throws an error saying something about the indexer out of bounds. SSN has to … |
| | I have Googled and looked and looked. What is the best cleanest way to format a social security number to look like xxx-xx-xxxx? And as long as I am asking, how about how to ensure that a nine digit number is entered? Thank you! |
 | Hi all, I try to read file from file.. i put the file at drive D:\test.txt Please help me.. Thanks. Best Regards  |
| | I have a html form where a user can narrow down his or her's search. For example they want to find a person based off of a number of characteristics, say hair color, eye color, body type. These are selected by a drop down menu and there are additional radio … |
| | Edit: Never mind I figured it out. I used Math.pow(base, exponent) to figure it out I'm creating a calculator and I can figure out how to the power of two doubles. This is what I have: [CODE] public Power(Double base, Double exponent) { result = base ^ exponent; //result is … |
 | Hello:( I have an assignment to build the booking and payment part of a Thearte Booking System. I have four classes linked to an MDF database - well they should be - the two that we have been given will will be and the two that I have done might … |
| | Can anyone tell me what is the difference between case and decode. and which one is more beneficial |
| | Hi I am currently primarily programing graphics applications and am still fairly new to this. I know the relevance and can see the advantages of making items a template especially with things such as collision detection. I was wandering is there any advantage/disadvantage to doing everything as a template? Obviously … |
 | Hello, This is a really simple question but I just don't see the error here: [CODE]def foo(): x = input('write something: ') if x == 1 or x == 2: print('OK') else: print('NO') print(x)[/CODE] Why does it keep printing NO? Also, I have a more complicated one: def foo(x, y): … |
 | I'm trying to save everything to a .txt file with a new line after every string, but I can't get it to work for me. I tried using [ICODE]<<endl;[/ICODE] and [ICODE]"\n"[/ICODE] but it all gets written in a single line. So if I enter "John" for [ICODE]first[/ICODE], "Smith" for [ICODE]last[/ICODE], … |
 | we have a mysql server running from mac os x. i dont like mac but the server has been here forever. a client machine received the 'too m any connections to server' error. my colleague restarted the mysql server - and now the mysql server service will not start. does … |
| | Hello: I'm trying to figure out what exactly is causing this error: [code]Parse error: syntax error, unexpected T_STRING in D:\Hosting\7528136\html\request_confirmation.php on line 463[/code] this is my code: [code]<?php ini_set('display_errors',1); error_reporting(E_ALL|E_STRICT); //error_reporting(0); //error_reporting(E_ERROR | E_WARNING | E_PARSE); if ( isset ( $_POST['submit'] ) ) //If submit is hit { //here were … |
| | My assignment: develop a limited application to track the statistics of sports players. For each player, track first and last name, points scored, assists made, and penalty rate. Design and implement an object capable of recording this info. Implement this object as Player. Must allow user to enter new player … |
| | Hello. I've seen some tutorials, but I can't find one that particularly suits my needs. What I'm trying to do is this: I have a form that contains an object. I want this object to be able to modify its parent form when an event for it is thrown. The … |
| | Hi all, I'm not the best with coding and was wondering if some one can help me out. The page is inserting information into a database but when i added an extra section to insert i get the error [CODE] Could not find stored procedure 'Insert_PublicationsA'. Description: An unhandled exception … |
| | Hello, I'm trying to get a var from php into my jquery code, but I'm having no luck. Jquery: [CODE]$.ajax({ type : "POST", url : "sortProp.php", data : "f="+type+"&s="+filter, success : function(data){ $('#propHold').html(data); $('#propHold .prop:first').addClass('active'); alert(data.title); } }); [/CODE] Php: [CODE]$title = array("title" => "$propName"); json_encode($title);[/CODE] I can't seem to … |
| | Hello everybody I have a question: is it possible to compile ruby files into bytecode. Does ruby have something like .pyc files? I found some discussions online about generating .exe's from ruby files, but what I want to know if it is possible to compile .rb files just like you … |
| | Ok so does any body have any ideas or hints on how to select a range of values from an array??? say: Array1[1,0] to Array1[10,0] so that would be the first values in each row from 1 to 10. ANy ideas? |
| | I have to create a Pizza GUI that shows pizza size choices and topping choices for pepperoni and mushrooms and then calculate the total. I'm having trouble constructing the GUI. Down in the createCenterPanel method Eclipse is tell me that radioButtonPanel, checkBoxPanel, and pricePanel cannot be resolved to a type. … |
| | HAY people ive created the code as below but when i run the program it is displaying: system.Array[] or somthing like that instead of the value in the array. I though it mite be a problem when converting the string[] to string but i cant seem to find a solution. … |
| | I checked my php.ini file and there is no ; in front of extension=php_mysql.dll or extension=php_mysqli.dll. I think the I am getting this error because my figuration File (php.ini) Path is C:\Windows. How would I change it to C:\Apache2.2\php\php.ini? Also, once I have done this do I need to recompile … |
| | hi, I have made a web services app which i have install it in server. This web services is to check datetime form the server.....if the server time and my pc time is match it will proceed further to next step....i have set it to 5 min different...it is going … |
| | Hi Guys, I'm trying to create a simple webpage which has a login form. When the user successfully logs in, I want a cookie to be stored with the name "MyCookie", and a value of "1". Then I want the login form to hide and instead display a textbox with … |
| | Hi Frendz, [INDENT]How to convert the direction in degrees to normal directions(North,East..) in php[/INDENT] |
| | Hi Friends Pls help me, i have posted the code below, i am trying to multiply 2 text box values from thisqty and prate and final value has to be show in thisamt text box, and also i have attachment the screen shot [CODE]<form method="post" action="#" enctype="multipart/form-data" name="billing"> <table width="1000" … |
| | Hi. I am trying to develop a small webshop for some friends, and I tought it was working very well until I accidentally tested it in IE (works fine in Chrome and Firefox). When someone clicks the "add to basket" there is an On-Click that triggers a function. That function … |
| | I have a simple database with 3 columns: id, event_date, event_name I have 9 rows in the database id event_date event_name 1 2010-01-17 Food 17th 2 2010-01-17 Bar 17th 3 2010-01-17 Football 17th 4 2010-01-18 Food 18th 5 2010-01-18 Bar 18th 6 2010-01-18 Football 18th 7 2010-01-19 Food 19th 8 … |
| | I saved the link refrence in Databse like /PEDB/SupportDoc/5/PRFF or0444.pdf and used [ICODE]<a href=".$r1[10]." target=_blank>View</a>[/ICODE] to show the documents but when I click on view its not showing document because link break where space put in and show blank in explorer like /PEDB/SupportDoc/5/PRFF |
| | i am going to start learning Android next week, and i was curious about it animation capability. can i put 3d Max, Maya or flash animation? what animation program is best to use, i am thinking to make games for the platform |
| | Hi! I am a .NET developer. I have two consecutive web parts. Each webpart is inside an update panel. So the scenario is like there are two update panels one after the other. The problem I am facing is when one is fired the other is also firing. The code … |
| | Hi! :icon_biggrin: I'm trying to program a personal project, but I've hit a bit of a bump in the road. I've got a Button, a Textbox, and a CheckedListBox; when the button is pressed, whatever is in the TextBox is added to the CheckedListBox. However, when the form is closed …  |
| | Hi everyone! I want to send cyrillic letters with php, but it is not possible because php doesn't allow it. So, how do I covert the letters so that they could be sent. [CODE] <?php if (comments_open ()) : ?> <div class="comment block" id="respond"> <div class="holder"> <h2><?php comment_form_title('[B]Остави коментар[/B]', 'Leave … |
| | hi i want to add Scroll Pane to JTable [CODE]JScrollPane jScrollPane = new JScrollPane(table); jScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); jScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); add(jScrollPane,BorderLayout.CENTER);[/CODE] in the above code table is and Object of JTable with default model i write above code but that code display the scrollbar but they dont work |
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