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| | I've been Programming in C++ for a year. I am done with Basics and all other OOP concepts(like inheritance,polymorphism and STL) I want to be a game programmer, but i don't know what to study now? I've heard about OpenGL, DirectX, GUI libraries as a result i m confused to …  |
 | Hello, I have an array and need to sort it so that the highest numbers show first etc.. I have written this: [code] for(int i=0; (i < 26); i++) { while(counter[i] < counter[i + 1]) { int temp = counter[i]; counter[i + 1] = temp; counter[i] = counter[i + 1]; … |
| | Hey.. Is it possible to make PHP type arrays? Like keys? For example, I have an array of numbers, and an array of letters.. A = 10 B = 20 C = 30 And then I sort the numbers so that the highest number is at the top etc.. But, … |
| | Im really stumped on trying to format user input. I have an input box where users enter data separated by commas. Then I explode it: [CODE] $data = $_POST['data']; $words = explode(',', $data); [/CODE] then I'm analyzing each word. Everything works perfectly when you enter the data correctly. However, if … |
 | hi; I'm trying to program a circular link list with a head node , I have a problem with insert function . wanting to do it like this but with a head node >> [url]http://geeksforgeeks.org/wp-content/uploads/cll1.gif[/url] this is my function :: [CODE] struct node{ int data; node *next; node(int x,node *n=NULL){ … |
| | Hello everyone, my assignment is to calculate each student's test average and final letter grade from a class of 20 students with 3 tests. The scores for each test are located in the text files that I am attaching. I have worked on this code for some time now, but … |
 | Basically im trying to make a game where shapes fall from the sky and the user controls the sprite to avoid them. I have it working but only with 1 block falling at a time. I am using the paint method to draw my shapes. I was wondering how to … |
 | Hi, I wish to start making Windows Applications, but I need a good compiler. Considering I work in DEVC++, I can't make buttons, textboxes and other objects that easy. I wonder if there's any compiler like BorlandBuilder for C, but for C++. That'd really help me :icon_cool: So do you … |
| | hi, please help me debug this, i am trying to add one row from one table to another at the same delete it from the table i am getting it from. (cut and paste kinda thing). Only one part works, i can only copy and not delete. [CODE] int recordAffected … |
| | The void and Output file will not work for my code and I don't know why. [CODE]#include <iostream> #include <string> #include <istream> #include <fstream> #include <cstdlib> #include<iomanip> using namespace std; #define MAX_ENTRIES 50 struct internet { string internetDomain; string ipNumber; int counter; }; // declare the array of structs - … |
| | Hi i'm trying to read in an XML File that is like the following [CODE]<?xml version="1.0" encoding="utf-8"?> <ArrayOfSYMBOL xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <SYMBOL Code="AA.P" Name="Alcoa Inc Pf 3.75" /> <SYMBOL Code="AADR" Name="Wcm Bny Focused Growth Adr ETF" /> <SYMBOL Code="AAU" Name="Almaden Minerals" /> <SYMBOL Code="AAVX" Name="Etracs Daily Short 1 Month S&P" /> … |
| | Hi all, If I write a java program inside of eclipse, how can I run that program outside of it, rather than just hitting the run button in eclipse. So, I can give others the program to run on their computers. Thanks! |
 | Hi everyone.I'm trying to compile a resource file ".rc" for a Win32 application but i'm getting this error "use "" to put " in a string".Among other things , i'm trying to define a MENUITEM with a string that looks like this "&Save\t\"Alt+S\"".i have tried escaping the '"' character with … |
 | Hi everyone, i'm trying to make a sound each time a ball touches the lift and right of a frame but when i use clip and try to use the sound class it sound from right then left the in middle and then stop. i Can really use some help. …  |
| | I have created a new C++ project (to be able to use the graphics.h library) then I have tried to add a C project which works perfectly in C (by the way I have saved the file with .c extension). 2 line leads to error: [CODE] q = malloc(sizeof(struct QueueRecord)); … |
| | I have what will, I'm sure, turn out to be a very simple calculation but I'm drawing a blank... Too many years since High School I think What I have is a table that maintains positions and these positions are stacked, with each successive row containing twice as many positions … |
| | Hi All, I am currently trying to figure out to finish this project. Below is my code that I have so far. There are some blank methods that I am not sure where to even begin on how to complete them. I have a description of what the methods should … |
 | Hi I am using Lytebox v3.22 and I am trying to find a way to add a link on the popup. At present the link only appears on the thumbs page and is only dimly visible when a popup image is selected. I am using document.write. Although clicking on any … |
| | hey there, I'm writing a program where I have to store and retrive student information(e.g. name,address,photo..) in the database. I've written the code to interact with the database in a WCF service..The problem is I'm able to get the image from the database if I directly write the code to … |
| | i am receiving a struct from the switch: [CODE]/* Packet received on port (datapath -> controller). */ struct ofp_packet_in { struct ofp_header header; uint32_t buffer_id; /* ID assigned by datapath. */ uint16_t total_len; /* Full length of frame. */ uint16_t in_port; /* Port on which frame was received. */ uint8_t … |
| | I have got everything right and my project is compiling. But I am experiencing problem with servlets, when I right click on a servlet and click on run in netbeans then I get following two error: 1) Class "Servlet1" neither has a main method not it a servlet specified in … |
| | Hi. I have an AJAX code which sends requests to multiple .php files in the server. All the files (that I send request) are using the same Db class and I think using sigleton pattern will help me out. But now I doubt that everytime I send request it creates … |
| | Hey. Im wondering how I would style the bottom row in a while loop. Can someone please help. How do I find the highest count and then if statement on my posts div. [CODE] <?php $query="select * from posts order by id desc"; $result = mysql_query($query); $i = 0; while($row=mysql_fetch_array($result)) …  |
| | I have a form with a text field where some text is entered and is sent across using the GET method. But instead of a traditional submit button I'm using an image and I want that to do the function of the submit button. A simple <a href="file.php"><img src="image"></img></a> can … |
| | [CODE] vector<int> iv; iv.push_back(4); vector<int>::iterator it = iv.begin(); cout << *it; cout << *(iv.begin()); //debug assertion here [/CODE] Why can't I dereference iv.begin() directly? |
| | Hey everyone, So I've looked and tried to figure out how to get the user to "log in" before accessing a page. However I've seen where you send the user to the log in page if he or she has not log in but what about if the person has … |
| | hi Is this possible to send a request to servlet from socket client? I use request.getInputStream method to get client request. I got an error HTTP/1.1 400 Bad Request Server:Apache-Coyoyte/1.1 Transfer Encoding:chunked Date:Fri,04 Nov 2011 Connection:close How can I achieve my task?? |
| | Hi all in code below ,after I got the object aobj ,how can I identify which component aobj actualy is.And where is it Location ? thank you denny [CODE]CaretListener listener = new CaretListener() { public void caretUpdate(CaretEvent caretEvent) { Object aobj=caretEvent.getSource(); Component comp=aobj. System.out.println(aobj.toString()); } };[/CODE] |
| | i have this code here (simplified it a bit for this but you get the idea!) and i have assigned the name field of a select tag with a value of a variable so that when i click the Update button i can use _POST[name_var] to get the value of … |
| | I need help. I tried to load an image using SOIL. I was having problems with it so I found another code I am using. However, it looks like I am not loading it properly. It's simple but I think I'm confusing myself. I still can't wrap my head around … |
| | I'm trying to make it print out like this ***** **** *** ** * but it keeps on coming out like this: ***** **** *** ** ** here is the code i used [CODE]public class Asterisk { public static void main(String[] args) { for (int i=5; i>0;i--) { System.out.println(""); for … |
| | Hi, I have developed a VB.NET Application with backend MS Access. Now I want to install on the user's machine, so i deployed the setup project. I need to know how can i create a desktop shortcut for my VB.NET Application. If I just copy and paste the filename.exe file …  |
 | Thanks to Antenka I have located the HTML Help Workshop to create a Help system for my software. Problem: writing HTML code is a heck of a lot more tiring than I expected. Does anyone know of a WYSIWYG HTML editor that only does the basics (fonts, tables, images etc...) … |
| | as you can see in the picture this happens the second i add to that kamapatchi class 1 more integer. [CODE]#pragma once #include "Configuration.h" class Kamapatchi{ public: Kamapatchi(); Kamapatchi(Point ); Kamapatchi(int,int); int getAge(); bool isAlive(); void drawSprite(char world[][BOARD_SIZE]); void eraseSprite(char world[][BOARD_SIZE]); void act(char world[][BOARD_SIZE]); void updateStatus(); string getStatusString(); string getSpecificMenu(); …  |
| | I have a program to write an application that takes the initial balance, annual rate, and number of years and finds the balance of the account at the end of each year. I have the following code but my Annual Rate label is in the incorrect place, the calculate button … |
| | Hello, I am trying to query a table for todays date based on this format mm/dd/yyyy hh:mm:ss AM/PM I tried date() but it only returns results based on the mm/dd/yyyy formate. Any assistant is apprecaited! Thanks, Wez  |
| | so i'd being working on an access app, VBA and i need to restart it, the application usually goes stops running when error 3043 or internet connection goes down.. is there any way i can restart this application without having to build another app to check if is running.. thanks … |
 | can anyone tell me particular code that work opposite way for "sort", where.... [QUOTE] sort(b, e) Rearranges the elements defined by the range [b, e) into nondecreasing order. Defined in <algorithm>. [/QUOTE] from Accelerated C++ |
| | Hello All, I have two tables that can't be changed. One contains Stock codes / country codes, the other has country code / description for each code. I have a combobox with all the country descriptions that can be added to the stock code table. my problems is i can't … |
| | Hello, I am a computer science student working as a bartender in a restaurant. My boss was complaining that his monthly inventory audit was taking too much time (as he has about 2000 unique items to count) and I suggested I could build a mysql database to help him (and … |
| | This is what the question is asking: Write a program to get the user to enter a positive number. Validate the input so any negative or zero number entered is rejected and the user is to re-enter the number. and this is what i have done [CODE]#include<stdio.h> int main (void) … |
| | Hi there. I am developing an application in which I am using AJAX and PHP. Lets say from my initial.php files I am making request via AJAX to ajaxResponse.php file where I execute some code and interact with MySQL .Since I am handling with dtabase I am using my written … |
| | Hi guys, I'm wondering if there is a way to solve this problem. Currently, I have an SQL statement that goes this way: [CODE]SELECT distinct name,id from list [/CODE] My understanding is that it selects the things that are distinct on both tables. Example: id name 1 Joe 2 Joe … |
| | Heya people, Here's my problem: i have a (for me quite lengthy) piece of SQL code which is automagically generated by my own application. However, when i try to execute it, it gives me an recordSet error ("Either BOF of EOF is true, or the current record has been deleted"). … |
| | Hi, i am trying to create my login script for my website, however when i enter my details it does not do anything, it just goes to the same screen. I have used the same script roughly as i used for another website of mine, but i cannot figure this … |
| | Hello guys! I'm making a simple app to view some comic strips from a website. My problem right now is to update it everytime it opens. I did a search over the internet, but didn't find nothing that fits to me. I want to download every single gif file from … |
| | Is it possible to make ASP.NET web based ? i m trying to do so. so, please let me know if it is possible. thanks.  |
| | I have this script that is supposed to check if a number the user guesses is the same as the randomly generated number. Problem is that the random number generated at the start of the program keeps on changing everytime I click on the "Check if I'm right" button, the … |
| | Hi . I am building a live chat using mysql and the database is updated because of users entries . So the number ow rows in the table changes constantly . And need to use a query which will select the rows that hasnt been selected. SO how do I … |
| | Hello :) Lets say I have a text file that looks like this : [CODE]*DataString1 info1;info2;info3 //newline delimiter *DataString2 info1;info2;info3;info4 //newline delimiter . . . //and so on [/CODE] What is the best container with which I could process and manipulate the information stored in this file? Thank you for … |
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