while loop not initializing
Hello all. Basically, I'm new to C programming but not necessarily to programming. I'm a college student and took a semester of Java, so I understand many of the fundamentals. However, I'm having...
View ArticleDelete query
Hi, Im trying to delete a selected row from my table name 2,and add a data from my table name 1. I can add data but my delete query is not doing it's job Here's my code connectToDatabase()...
View ArticleObject Required Error.
I've been ask to do a pasting an copied image from clipboard to Web Form and directly upload in web server. I've found some TUTORIAL about it, But its been dead for almost 4 years, I need someone to...
View ArticleHow to copy a tree in C
I want to copy a part of a tree. struct node { ... int num_number; //number of children nodes node **children; //pointer point to children nodes. When I copy the node, how can I deal with **children?...
View ArticleCan you please help spread the word to save VB6
Please let your members know that we have a chance to revive support for vb6, the link below is to vote to have vb6 revived as a Microsoft Product. Please help and spread the word, we need 12,000 votes...
View ArticleEntering course substititions
I must write a interface to enter course information for transfer students. The created data file should be sequential in nature, with the student's name, his/her ID number, the course number from the...
View ArticleNo Semicolon Printing
So my instructor has a penchant for asking tricky questions, last day he asked how to print Hello, World in C without typing a single semicolon. There are several answers to this like the...
View Articlewant to interface two PC using VB.NET through USB
hey... can any one guide me for interfacing two PCs using VB.NET through USB.I have a little bit knowledge about VB.NET.
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Math Problem in Java
I'm having a hard time thinking about how to code this: minimumErasersNeeded public int minimumErasersNeeded() Calculates the number of erasers needed for this classroom: Each whiteboard must have two...
View Articlehow we discount code in asp.net in text box
how we discount code in asp.net in text box
View Articleno output of php page
I'm working on a project for Management System. And I'm a newbie in PHP. The actual problem is with the AdminHomePage. When the site administrator login, it will be sent to adminPage.php page. The...
View ArticleXNA jumping with a cooldown?
using System; using System.Collections.Generic; using System.Linq; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Audio; using Microsoft.Xna.Framework.Content; using...
View ArticlejTextArea issue?
Hi, I put a JTextArea on mu gui.But i can't print multiple lines on that?Why is that?.I have created a Item class and then created an Item object array in my gui.Then i print it on my jTextArea.This is...
View ArticleDatagridview Insert Row
i have a datagridview with 2 columns on it. i add column 1 manually from Datagridview task (add columns), it should numeric value and came from user input. for column 2 (it's numeric value), on load...
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Printing a circle in Console for clock
Hey all, I am attempting to make an ASCII console clock that consists of three circles: outer and middle circle consists of 60 chars (1-60) for seconds and minutes, inner consists of 12 or 24 chars for...
View ArticleNew Frame with TextArea JAR
hey, i have got a problem with my jar file. If i dont convert it to a jar file everything works fine. I press a button and another frame opens and shows me a textarea. But if i use the jar file, press...
View Articlesending sms from web-site
Hello, I need to write a web-page with a form to send SMS. So, my users will write sms on my web-site and provide telephone number, and that text should be send to that phone number. Is there any class...
View ArticleRead customer preferences iteratively in GUI issue?
Hi, I'm developing a java gui application.It shows an item table in jTextArea and then user should have ability to order items iteratively.I'm facing the problem how to do that?I have already done the...
View ArticleJComboBox to allow the user to choose colors for my shapes
I want to make new JComboBox to allow the people to choose colors the shape to be drawn in How can i apply the colors in "public void actionPerformed(ActionEvent e) {" to make my shape change colors?...
View ArticleFinding a suitable way to compare images in java
Hey all, Ive been hunting around the net for a suitable way to compare two images. Ive come across quite a few answers but none are as plain as i had hoped..... The plan is, in the end, make a game...
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