TextArea, character/string replacement with Image
I started to write a chat application in a class, but it was basic. I was looking at improving what it is able to do. One thing I would like to learn is Emoticons. Replacing the inserted text of :-)...
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C# WindowsForms MultiThreaing - Question
Hello all This is my first post here at Dream.In.Code, I hope that I am complying with the rules with this post />/>/>/>/> I've been working on a simple Windows Forms application that...
View Articlemy task is to write to a .dat file
I recently posted some code and tested the code with a .txt file. now that I have the code working my task is to change the .txt to a .dat file, now my code does not write to the file. Am I missing...
View ArticleCompile / Parser Errors with WebConfig and Inherit Code
I am really stuck and looking for some insight and suggestions. I built an ASPX project that works perfectly on my workstation in Dev environment. When I transferred into production, it fails. In a...
View ArticleList view data save to file and load
I have following codes and I know how to add data from the text box entry to the header . but my question is, how can I save these entered text in each row to .txt file or .xml file, and load those...
View Articleimproving my simple 2d game
hi all , i have basically followed a book that has helped me create my first 2d game called RockRain it basically is a ship that has to dodge the oncoming meteors , at the end of the chapter it allowed...
View ArticleProblem calling a method?!
Hey, just trying to get these buttons to work by calling the methods "correctAnswer" and "wrongAnswer" at the bottom into earlier code. I had it working earlier but it was "styled badly" so I'm trying...
View ArticleRead input from text file and print on console.
I have been trying to read input from a text file and print it to the console but it doesn't print anything out. My latest 2 attempts are at the bottom. #include <stdio.h>; #include...
View ArticleEnumerateDirectory
This following code displays the directory path perfectly fine in a GUI, four times that is. I want to display the size, type, and date last modified after the base path as well. I tried using a...
View Article[Link] Safeguard Your Code: 17 Security Tips for Developers
QuoteWriting secure code begins long before the first loop is formed -- and is no easy task. To even approximate bulletproof code, architects, engineers, auditors, and managers must try to imagine...
View ArticleCannot Access File
hi everyone , I was working on an application using GUI and i always show this erro ; the code private void button1_Click(object sender, EventArgs e) { //try { // StreamReader str = new...
View ArticleNot reading text file correctly.
Hey guys. Below is an exert from my main class in my java program. I'm needing it to read information from this text file (packages.txt). package p02Inheritance; import java.io.*; import java.util.*;...
View ArticleHow to deal with uploaded photos?
Recently, I was trying to develop a function about uploading photos. But I only got two methods. The first one is to add a new column , the type is 「binary」，the each photo users upload just convert...
View ArticleHow can I make Java recognize "yes"
Hello here's my code import java.util.Scanner; public class Quest { public static void main(String[] args){ Scanner ui = new Scanner(System.in); int a=1,b=2; System.out.println("You have come across a...
View ArticlePass by reference in Java
I'm writing a program that converts roman numerals into a decimal number. The program ask the user to input a roman numeral and then ask if it wants to print it as a roman or decimal number. I've...
View Article10 Use Trial
Hi all. I am trying to put a 15 uses trial on my application. The following is my code I am using...: Private Sub frmmain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles...
View ArticleNot recognizing isDigit and isLetter char commands
When I run through the code is won't get past checking if there is a letter or digit. It just keeps asking for it, and not sure how to fix it. This is for a homework assignment. Thank you for your...
View ArticleInserting user inputted data with apostrophe's.
I'm trying to make a form where users can submit bugs that are then inserted into a MySQL database. The problem is that anytime someone try's to use an apostrophe it will break the SQL statement inside...
View ArticleIt doesn't print anything
Hello, I'm creating a very simple game. Here's my code so far import java.util.Scanner; public class Quest { public static void main(String[] args){ System.out.println("You have been summoned to...
View Article[HELP] Convert String to INT
Hi, can someone explain why there is an error with my code when I'm trying to convert the string to int? import javax.swing.JOptionPane; public class AdditionQuizDialog{ public static void...
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