Customizing calls, aliasing, and functions on container object
So, I'm trying to develop an RPG inventory array for asymmetric objects, that is to say, each object will have attributes that are vastly different from other objects in the same inventory. In an...
View ArticleCreating a running total in VB 2010
I have a home utility auditing program that I am working on. I am very new to VB and am just learning the intricacies of the language. Basically I have everything working as I want except one feature....
View ArticleExcel and VB.net Question?
Hi, I'm making a program to save data to excel file. I've accomplished saving the DataGridView I'm using to a Excel File. My question is "Can you save a excel file without overwriting the previous...
View ArticleTask Read data from IBM AS/400 DB2 to Vb.net application
Ok, my task is to take a order number and gather the information tied to it from a db.. I've been trying to connect to the database with the ODBC and OLE connection strings, but it doesnt seem to...
View ArticleDelete child records: has_many *, :dependent => :destroy
I'm adding records to a database from a chat server process running outside of my rails app. There are chat_rooms and chat_messages which belong to chat rooms. I'm trying to set it up so that when I...
View ArticleSaving my.settings variables
Hi guys having a problem when I run the following code the my.settings variable is not saved? any ideas. To give you an idea of what I am trying to accomplish here is each remote has a unique ID as...
View ArticleAnyone know about autobuers and could help me?
//we let PHP know what other files //we will be using in this script require_once('connector.php'); require_once('tradeor.php'); require_once('eahashor.php'); require_once('searchor.php'); //enter...
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Insufficient memory
Hello, i was trying to make game in c++ using Tc++.so when i drew a rectangle and tryed to rotate it using rotation algorithm.For few times it execute well but when i check for more few times,my...
View ArticleUnderstanding Mandelbrot set Programming
I have some code that generates the Mandelbrot set fractal in a GUI. I can't find much information on it, and I'd really like to have the intuition behind how it is generated in java. If someone could...
View ArticleCSV data file to Combo Box
Hello - I'm new to VB.Net programming but I've learned a few tricks in this forum and on the tutorials. I'm trying to get a CSV-formatted text file to populate a combo box. I have the code below...
View ArticleProgram using 2d arrays and GUI.. em a beginner ..
i am a beginner dont have any idea about java programming.. lecturer wants me to create a program using 2D arrays and GUI.. please help me with this.. last date of submission is tonight.. i have...
View ArticleStoring and retreiving printer selection in My.Settings
I am new to vb.net from Excel VBA and trying to get to grips with printing, so sorry if this is an obvious question. I have tried searching on the internet but can't seem to find an answer. I have on...
View Articlehigh memory usage when drawing an image to a bitmap
Hello, I'm working on a radar for a game since some months, today I saw that the memory usage of my drawing function requires too much memory in my opinion, the last try it was over 200MB and still...
View Articlequestion !
required :The game starts by showing the user a number of cards on the screen. Each card is represented by a character C. Then, the computer chooses a random card and tells the user to remember its...
View ArticlePopulate datagridview using sql query with a variable
Hi, I am having trouble working this out and I am new to programming. Basically I have a datagridview which is supplied using a dataset. When editing that dataset in designer you can specify an sql...
View ArticleBest way to make sets available across two classes
Hello D.I.C. I tried to test my quadtree the other day and it failed miserably, so I went and read some more and viola I have something that is designed alot better....Or do I? I have my quadtree...
View Articlehow to convert a string into integer and vice versa in java ?
import java.io.*; import java.lang.*; public class StringToInt{ public static void main(String[] args)throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));...
View Articleto edit update the database through front end asp.net using c#
using System; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using...
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retrieving checkboxlist saved data from the sql database in asp.net
Imports System.Data Imports System.Data.SqlClient Partial Class TimeTable_frmAssignSlot Inherits System.Web.UI.Page Private SlotID As Integer Private objTTInfo As New BL_Timetable Dim str1 As String =...
View Articlemy task is to make editing interface for access using asp.net(c#)
i have 3 textboxes in one is to enter bar code and a button(submit) on submitting bar code the minfo and finfo should appear on other textboxes so that they can be edited using System; using...
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