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29 Posted Topics
 | I have an odd issue. The company I work for has old databases that were built in Access '97. They've since upgraded to Access 2003, 2007 of course, and are in the process of upgrading to 2010, but a couple of databases still only work in '97. I'm tasked with … |
| | Is it possible to check which version of Excel a user's computer will open while in a VB6 application? Some users will be using Excel 2003 and some will be using Excel 2007 and, in theory, a single command button will open one of two excel sheets based on which …  |
| | Is it possible to rewrite the following VB.NET code in VB6? [CODE]Dim Names(,) As String = New String(,) {{"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, {"UserName", "RealName"}, … |
| | I have an ASP.NET app that uses code-behind modules that I need to publish on an internal company web server. I have access to the server, but my problem is that I can only access it through Windows Explorer, so I can't create a virtual directory on it or change …  |
| | I have a web application that links to Microsoft Access and opens one of five databases depending on which button is clicked. The purpose of the web app is to open an instance of the database for an employee to use the forms that we've coded in the database itself. … |
| | Re: Java Regex [QUOTE=chris evans;1255633]Hi, im working with the Java Regex class and so im parsing some text. each piece of text is in a separate line. here's a sample of the text: this is textHello world buzzinga! Makmende says hi Makmende has poked u. dnt try poking him back! young, forever young … |
| | I have a web application that links to Microsoft Access and opens one of five databases depending on which button is clicked. I coded it on my machine in Visual Web Developer 2008 and it works exactly as expected when ran on my machine, but when I move the files …  |
| | [QUOTE=BestJewSinceJC;1223828]Yeah I can but I'm not going to. I would explain it to you but you're clearly useless.[/QUOTE] agreed |
| | I am working on updating a database where some measurements are stored as text. The updates I'm making are to let the engineers that use it convert their measurements into different units. Long story short, the numbers must be kept as text for a couple reasons that I won't go …  |
| | I'm relatively new to access and have a problem. I have multiple rows of information on a form, and each of these rows has a few text boxes and one combo box. The combo box needs to have different information in it based on another field in the row. The …  |
| | I understand, vaguely, what a reduce/reduce conflict is, but I don't understand why I'm getting one in my Yacc Parser. Can anyone help me out? [code=yacc]Prog : START StmtSeq END { }; StmtSeq : Stmt StmtSeq { }; StmtSeq : { }; Stmt : Id ASSIGNOP Expr SEMICOLON { *$1 … |
| | I want a certain subroutine to run if the user clicks the red close button in the top corner of the form. Is there a subroutine similar to Form_Load() when the form is opened that will do this for me? Thanks in advance  |
| | I can help you get started. The easiest way to verify if its a valid equation is to try to convert it and throw an exception if you run into a problem with it. If you haven't learned about exceptions yet, then one way to go is to traverse through … |
| | How would one calculate the number of bytes of plaintext that could be encrypted as a single block given the key size? And how could you then calculate the number of bytes of cipher text that can be decrypted in a single block given the same key size because I … |
| | I have a noobish question. If you have a nested try-catch block and an exception is thrown in the inner catch block, will the outer catch block catch it? Example: [code=java] try { // All this code is random. It doesn't int x = 5; // have anything to do … |
| | I have to write a very simplistic password cracker for a Security Class...Basically, the professor gave us a binary file with five encrypted passwords and a list of 354984 possible words. The first part of the assignment was easy, I can crack the 5 passwords in under a second. But …  |
| | I'm running into an issue with a program. I need a method that takes a string and returns every possible combination of upper and lower case letters for that string. For instance, cat would return: cat caT cAt cAT Cat CaT CAt CAT The string entered could be any length … |
| | I tried searching and couldn't find anything, so I'm sorry if this has been posted before. I need help aligning output at the command line. I want to make even columns, but can't figure out how to do it. Attached is a screenshot of my current output. I want the … |
| | Picture 1 down below is of a Maze program I wrote as it looks when you open it. Picture 2 is the same Maze after the program finds its way out. I want to alter the code so the program adds each blue spot one at a time as it … |
| | I'm working on a program to find a way out of a series of underground tunnels. The LinearStructure Interface and the Location Class were written for me and I wrote the LinearStack and LinearQueue Classes, and they are working fine (as far as I can tell). My problem comes in … |
| | I'm having trouble coming up with a solution to this problem. Say you have two byte arrays with numbers stored in them backwards. For example, say you have the numbers num1 = 843234 and num2 = 5430222124 stored in two byte arrays as follows [code=java]byte[] num1 = {4, 3, 2, … |
| | I've never actually used it, but I think this should work. When you are initializing the JTextArea add this line of code, but change chatArea to whatever variable you are using for your JTextArea. [code=java]chatArea.setWrapStyleWord(true);[/code] |
| | This is a VERY basic program to calculate the area of a circle, triangle, or quadrilateral. The interface we run the program on is STOP, so we can only use numbers to run the program once it is compiled. This is the reason there aren't any strings or anything like …  |
| | one way i can think of, and this may be thinking too hard, is to make two arrays. One char and one int. both of size 26. The int array contains the numbers 1-26 and the char array contains the characters a-z. then have a loop that goes through the …  |
| | Ok, I have a program that uses three classes and a driver program, all compiled separately. One class is a Date class. The Date class header looks like this: [code=c++]#ifndef DATE_H #define DATE_H #include <iostream> using namespace std; class Date { public: // initializers Date(); Date(int day, int month, int … |
| | Re: Pow Function The following code is a very simple program using the pow function. It is in the cmath library, so you need to make sure you include that. The output for the program would be: The cube of 4 is 64. [code=c++] #include <iostream> #include <cmath> int main() { int num … |
| | I'm still working on the same Flight Database as before. It's a program using 3 classes each with their own header and implementation files. The 3 classes are Date, Flight, and Trip. The Date Class is only used within the Flight and Trip Classes. So those two classes each have … |
 | Re: noob! main has to be an int. I'm not positive, but I believe that should fix everything. Just change your second line to: [code] int main() { [/code]  |
| | I have two classes, Date and Flight. In my Flight object I have Two date objects. I'm running into trouble when trying to initialize the Dates. My current code is below. I don't understand why what I'm doing doesn't work. The flight header file has a #include "Date.h" command, so …  |
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