SQL Case statement not working properly
I'm using MS Sql Server 2005. It has been awhile since I've needed to write case statements but I didn't think I had forgotten that much. I have a table with a bunch of "rank" codes corresponding to...
View ArticleUsing a loop to convert hex to binary?
So this code changes hexadecimal to binary digits. A specific hexadecimal number I should add. It is not built for all. #include <stdio.h> #include <conio.h> #include <math.h> int...
View ArticleLearning Divide and Conquer Algorithms
I am learning divide and conquer algorithms in school and I am having some trouble figuring it out. I am required to find the sum of an array but divide and conquering an array to base case 4 then...
View ArticleHad a question about this problem?
The birthday paradox says that the probability that two people in a room will have the same birthday (month and date only) is more than half as long as n, the number of people in the room, is more than...
View ArticleHad a question about this problem?
The birthday paradox says that the probability that two people in a room will have the same birthday (month and date only) is more than half as long as n, the number of people in the room, is more than...
View ArticleBindingContext.Position is incrementing, but no change in text boxes?
Hey guys! It's me again! And I'm pulling my hair out again... I've tried to debug this code myself, and I think it's something to do with how it's been written, but it was taken from a book "Computing...
View Articlewhile loops
import java.util.Scanner; public class FindWord { public static void main (String[] args) { Scanner scanInput; scanInput = new Scanner(System.in); String search, word; int count; word = "hi"; count =...
View Articlecannot be cast to java.lang.Comparable
I am trying to sort the array by name or price depending on input. It is saying that the method sort is not applicable and that it cannot be cast. I have looked and can not figure it out or find...
View ArticleDrag and Drop problem between forms
Hi all, I have a class in which I dim a new form and listview. The purpose is to list stock items and allows the user to select an entry. I have added the addhandler itemdrag and its relevant code...
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How to work with Android SQLite Database
Android provides several ways to store user and app data. SQLite is one way of storing user data. SQLite is a very light weight database which comes with Android OS. In this tutorial IÂ’ll be discussing...
View ArticleSwitching between two forms
I will have form1 which will always remain open. Then I have my form2 which gets displayed when user clicks a button in form1 and populates some picture in form2. Later when the user finishes viewing...
View ArticleBubble Sort and Initialization not displaying
Hey guys ok so im now making a code i posted a few days ago it was dumped because they thought i was asking for the code when i simply needed to be pushed in the right direction but any way that doesnt...
View Articleneed help with error Warning: Missing argument 2 for TopNavigation()
Hi I can not figure out how to straighten up this error can anyone please rewrite the section I am wrritting wrong and post so I can see what I am doing wrong thanks. The exact error I get is Warning:...
View ArticleBirthday Paradox Looping
Hi! We've been assigned the Birthday Paradox for homework and I seem to be having trouble with the looping in the check_birthdays function. I keep getting numbers in the thousands when it should really...
View ArticleHow do I print the results of this query?
How would I go about writing the php for this query to display the results? $artistCommentsFeed = mysql_query("SELECT ArtistComments.date_Of_Entry, ArtistComments.comment FROM [User] INNER JOIN...
View ArticlePrint out a Circle using a Matrix
We have to print out a circle using matrices and I'm having trouble sending the matrix to the circle function. There may be other problems though also... Thanks! //This program will accept a radius of...
View ArticleHtml Problem In net beans
Hello friends iam making a simple servlet in netbeans ide and i have made a html form <!-- To change this template, choose Tools | Templates and open the template in the editor. -->...
View ArticleHow to make a download manager in java
can any one give the url of topic how to create a download manager in java
View ArticleI need help fixing java.lang.NullPointerException problem
Hi, I have a client-server app and the following code in the client: while(true) { try { TableDetails newDetails = (TableDetails) inObject.readObject(); //waits for object from server if (newDetails ==...
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UI Automation - QTAgent32 file in use problem
Hello EveryBody! I have an issue with QTAgent(QtAgent32.exe which runs on the Test Agent machine)during Install and Uninstall automated tests of an application. During this operations a dialog opens...
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