PyPy - anyone had a look?
I am a Python noob for the time being and trying to improve in this area. By browsing the net, from time to time i come across PyPy. I still don't know where PyPy fits in but there is a bit of hype...
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making a 2D bullet fire towards the X and Y position of the mouse?
Hi guys, I need some help with a particular part of a C++ DirectX game. My course has tasked me with creating a game similar in look and function to the old missile command arcade game (something like...
View ArticleBarcode scanner for ios and android
My requirement is to develop a barcode scanner for both android and ios mobile OS. When I googled, I found corona SDK multiplatform, but I am not sure whether I can develop barcode scanner because I...
View ArticleAdvertisement Plugin for Yourls Shorten Url Script?
Hi, Just registered here and hope gurus will help me in my issue as I'm totally a newbie in php/javascript. I installed Yourls (Url Shorterning Script yourls.org), its working fine. But I want to add a...
View ArticleAt my wits end. Adding to Access Database.
Ok so I have this code. And I keep getting 'Syntax Error in INSERT INTO statement'. I've thrice checked it and I cant see any problem ;[ Dim sql As String Dim carsDa As OleDb.OleDbDataAdapter Dim...
View ArticleWhy am I getting an error
We are practicing friend functions this week. It seemed pretty easy when we were studying this but when I tried to compile it, it gave me an error and I have tried tweaking it but I am still at a lost....
View Articlestruggling to debug code problem
hi all so here is my challeneg to debug this code i will first give u what i was given then i will show what i managed to do and what error i get public class Pal { public static void Main() {...
View ArticleTic-Tac-Toe - play of the computer
I wanted to know how to improve play of the computer . Because when I raise the level of play on the computer instead it should play your best, which does not occur. I put the move on a list of tree...
View ArticleApply Named Template to every Control on UserControl
I have named Styles and Templates in my App.xaml file. I can apply these to each control throughout my project. I have a UserControl with X number of Buttons. Instead of specifying each Button's style,...
View ArticleWinsock
Hello. How do I send special characters through winsock? Here's my code: WSADATA wsaData; WSAStartup(MAKEWORD(2, 2), &wsaData); SOCKET Socket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);...
View ArticleFinding child Nodes of a node in a tree
Hello all I need to find the child nodes of a node in a binary tree.I was just wondering if this will return the number of child nodes thanks. public int FindChildNodes() { if (RightNode == null...
View ArticleSerious problem with Hangman.java
[import java.util.Scanner; import java.util.Random; public class HangmanMy { public static void main (String[] args){ System.out.println("Welcome to the game Hangman :)/>/>/>/>"); Scanner...
View ArticleJScrollPane's JScrollBar position error
Here's the problem code (there's more of it, but I figure this illustrates enough of the problem): JMenuItem contentsItem = new JMenuItem("Contents"); contentsItem.setMnemonic(KeyEvent.VK_C);...
View ArticleDoes WindowBuilder make acceptable code?
I have found this new GUI builder, and I was wondering if it makes acceptable code. I am well aware that NetBeans makes terrible code, and you shouldn't use it's GUI builder. Here is the link to...
View ArticleThe Term 'Expansion'?
I'm not sure where this should be posted as it can apply to any programming language as far as I can see. I'm currently reading about Makefiles and there is a term used called 'Wildcard Expansion'....
View ArticleJava webstart: jnlp file not quite calling JAR as desired
Hi dreamincode! I've been making a simple program in Java using JMonkey (which is pretty much like NetBeans), and plan to put it up on y site, http://www.gfcf14greendream.com/ . The thing is, I'm not...
View ArticleReally long repeating list of errors in eclipse java?
I've been making a quiz in java, and everything seems fine, but when i tested it, it gave me a long list of errors. This is the whole code: Main class: public class Main { public static void...
View ArticleParameter Invalid: Uploading Picture in MS SQL
So I have a class for connecting to db and for the execution of queries there. This class is called "DBHelper". I won't spoil this class much 'cause I don't have a problem there. The problem with my...
View ArticleQuestion: Developing Terminal Programs on Jailbroken Iphone
I jail broke my iphone using Cydia. I wish to develop a simple client socket program for the terminal in c++ or c. Now I have some questions: *If I just write the program on my mac(or other unix based...
View ArticleHow to install Allegro in Mingw
i wanted to install Allegro in Mingw gcc compiler on Window7 32-bit i have downloaded allegro.zip file but don't know how to install it in C:\Mingw.
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