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| | Hello. I have been developing on this project for the last month and this particular function is used MANY MANY times throughout the project and I have had 0 problems with it to date. I added a new panel and all of a sudden some of my core feautres started … |
| | I have a search where I want to be able to search a string of words. The search is going to be looking in 2 different table joined by a left outer join. The tables are "quotes" and "categories". <?php $sql="SELECT q.id, q.username, q.quote, q.by, q.voteup, q.votedown, q.servtime, c.label FROM … |
| | hi all, i'm going to make an upload picture into database.. in run successfully but now it will store as [CODE] C:\Users\itdept\Desktop\webmaster\image\Desert.jpg [/CODE] but i just want to make it like this [CODE] ~/image/Desert.jpg [/CODE] is it possible?  |
 | helloooo Actually, i have one question. my teacher asked to me - why we take Int16,Int32,Int64 why not Int20,Int36,Int68. Please tell me the answer. Pleaseeeeeeeeeee.... is the factor operating system like 32-bit,64-bit,16-bit? please give anyone exact answer. |
 | [CODE]#include <iostream> #include <windows.h> #include <ctime> using namespace std; double time1; int main() { const double seconds1 = time(0); string string1; while(1) { long double seconds2 = time(0); if(seconds2 == seconds1 + 5) { cout << "Five seconds went by.\n\n"; break; } } cin.clear(); cin.ignore(255, '\n'); cin.get(); return 0; }[/CODE] … |
| | I have a problem that I cannot for the life of me find a solution to and since I have received assistance on this forum before I thought I would give it a try here again. I posted this question earlier but I did not have time to finish it … |
 | Hi, I was thinking of buying an 8 core Xeon 3.0GHz (16 threaded) cpu but still want more. Is it possible to buy two of these cpu's and stick them both in the same computer sharing the same power supply, graphics card etc. I know this might be a silly … |
| | I am trying to display the number of rows I have in my database, but instead of the number being displayed on my page I just get the word 'array' My code is below [CODE] $productCountSql = "SELECT COUNT(*) FROM products WHERE `user_id` = '" . $_SESSION['user_id'] . "'"; $productCountResult … |
| | It's been a while since I bugged you guys. But I need the council of my wise advisers once more. I am trying to write a program that reads a .txt file, breaks each line into words, strips the whitespace and punctuation from the words and returns them in lowercase. … |
| | I bought the book "PHP 5/mySQL Programming for the Absolute Beginner." So far I have been pleased with the book, but am stuck on a lesson and can't get past it, because the code given is either not correct(I did find an error in another lesson) or my webserver won't … |
| | I'm doing active rendering for a game, and I was wondering,,, Does drawing outside a canvas still use just as much CPU? As in, If I draw one rectangle, and then draw another outside the canvas, does it ignore the other rectangle, or waste CPU on it? I want to … |
| | Hello there! I am new to Java and DW, though I usually find great help already here! Say I need a constructor that accepts [COLOR="red"]variable number of parameters[/COLOR] up to 2 parameters, but if I pass only one parameter to this constructor, both parameters will take this number, and if … |
| | Hi, I've been working on this for two days. I need to pass an arraylist to another class. It gets the information, and will print out the menu, until the program goes back to the initial class, then the list empties. I don't get it, and I'm so confused. [CODE]public … |
| | I making a game that would use multiple canvases drawing on one canvas then switching to another... is there any way to get a new canvas and be able to restore the old canvas with the drawings still on it? |
 | Hi, Is it possible to write and compile a cross-platform C++ Program in Visual Studio (C++) Express or Professional? I only ask this question (before starting on a big project) because I would like to support other platforms without changing my coding environment, if you get what I mean. Kieran … |
| | Hi! How should I change the TableModel that extends AbstractTableModel to allow displaying empty data sets? Should the getValueAt method be chaged as follows? [CODE] public Object getValueAt(int row, int col) { Object str = ((Object[]) cache.elementAt(row))[col]; if (str != null) return str; else return ""; }[/CODE] ...or something else …  |
| | Hi! how could I delete all spaces in the string: [ICODE]String str = "AAA BBB CCC";[/ICODE] in order to get "AAABBBCCC" as a result? The following doesn't work: [ICODE]str.replaceAll(" ", "");[/ICODE] Thanks! |
| | Hello! Now I have written a function for numbers over 3999: if arabicnumber<=3999: print arabToRom else: parenthesis=0 while (arabicnumber)>3999 arabicnumber/=1000 for i in range (parenthesis... etc and i compare all the numbers that i write in so if i write like 5560 it pirints out ( V ) and the … |
| | Hi I have a saved file like: name - item1 - item2 -item3 name - item1 - item2 -item3 so on .... Now i want to get like item1 to display in combobox. How can i do it?? Thx  |
| | Hello, I am parsing a rebase file and using different subroutines from the BeginPerlBioinfo module. I have used the subroutines I think I need but I keep on getting the message"use of initialized value $site in concatenation or string <$fh>. [CODE]use strict; use warnings; use P4; # Declare and initialize … |
 | Hi! I'm new at python and I don't get the while statement. I'm trying to make a simple function that returns each term of a geometric progression 'til 'n'. [CODE]def gp(a1,r,n): while not n == 0: n = n - 1 an = a1 * (r ** n) return an[/CODE] … |
| | Hi! I'm making a program that uploads my game to an Ftp server but when the data is compressed something goes wrong and I end up with an array of zeroes. Here's my code: [CODE] FileStream filestream = File.OpenRead(file); byte[] filebyte = new byte[filestream.Length]; filestream.Read(filebyte, 0, filebyte.Length); filestream.Close(); //MemoryStream inS … |
| | Hello folks, For my final project I decided to write an online poker game. Long story short I'm having trouble with a class I wrote to manage java.net.Sockets. The source for this class is: [CODE] import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.Socket; import java.util.Iterator; import java.util.LinkedList; public … |
| | Hey all. I find myself having some issues with parent and child communication. What I have been asked to do is create a MDI program with many children. I was able to get that part working great but then the kicker was brought in that the if the focus changes … |
| | I would really need some help :( Write a recursive method, as a parameter to accept the folder name (absolute or relative to the current folder) that prints lists of all the files and all folders in the folder, which is given in parameter, and displays all folders in all …  |
| | **CHANGE PANELS IN TITLE TO Grid Layout I first want to apologize for filling the board with a noob question but I don't know how to phrase my question on google. So here we go! My prof has us working on GUI programming. I am trying to split up my … |
| | I tried this class a couple of different ways and I had it print just memory location I think one way now I have an error that says: Traceback (most recent call last): File "F:\Python_Stuff\CSC143-901\Lexicon.py", line 83, in <module> source = Lexicon.OpenFile('word') TypeError: unbound method OpenFile() must be called with … |
 | hi dear i want put a dynamic menu on website .i use cuffecup freeDHT for it. now How can I generate code in the program I use to have dynamic menu? Please explain with examples  |
| | Good morning, I'm learning some basic programming and fundamentals and I am having a hard time troubleshooting why a certain part of my code is not working. In my "calcTotal" function, my If, Else statements do not seem to be working. The program runs through, but the output is always … |
| | Hi friends, I'm having problems to use 2 consecutive "cin.get()". The second get() is not been accessed. But if debug I can answer the name of second file. Can you help me? Cheers, Sads [CODE]cout << "\nEnter the name of the first FILE : " << endl; cin.get (FileName1,256); cout … |
| | Hello: I have the following challenge I need assistance with. I have a mysql table [CODE] -- phpMyAdmin SQL Dump -- version 3.3.3 -- http://www.phpmyadmin.net -- -- Host: localhost -- Generation Time: Dec 01, 2010 at 01:22 PM -- Server version: 5.1.48 -- PHP Version: 5.2.13 SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO"; /*!40101 SET … |
| | HI all, Normally I've been lucky to find someone who has had the same problem and applied their solution but after hours of searching I'm not able to find a solution to this one. I've got a FormView which is default mode set to Insert. When the page is loading … |
| | "Why does this not compile?" [CODE]int main(){ struct people{ char name[20]; short age; } people; struct people me; cout<<"Write your name"<<endl; gets(me.name); cout<<"How old are you"<<endl; gets(me.age);//error }[/CODE] |
| | Hi, I am using VB 2008 Express to connect to an Access 2007 database. I have a combo box called SelectYearMonth that is populated by the database. When I used the Access report VBA, I used the AfterUpdate() event to calculate a sum. I need to know how to do … |
| | Hi friends, I'm newer in C++ and I'm trying write a code using ifstream, vector and substr. A) I have 2 problems: A.1) When I read files with small number of lines OK, but if I increase the number of lines, PROBLEM. As example: file1.txt (Work well with 9 lines, …  |
| | I have a simple class that creates unique ID numbers: [CODE] public static class ID { private static int iD = 0; public static int GetNextID() { return iD++; } } [/CODE] If I want each instance of an abstract class to automatically get a new non changeable ID when … |
 | Hi guys, i have a String time 23:00, how do i subtract it against a String today's time and get the remaining minutes? do i parse the String into a date type? any ideas is appreciated, thanks. [CODE] public String getTime() { SimpleDateFormat sdf = new SimpleDateFormat("kk:mm"); Date s = … |
| | Hi I cant understand why I get the following error: "Notice: Undefined index: note in C:\wamp\www\addressbook\guesbook.php on line 20" The code I have is below: [CODE]<html><head><title>My Guestbook</title></head> <body> <h1>Welcome to my Guestbook</h1> <h2>Please write me a little note below</h2> <?php $me = $_SERVER['PHP_SELF']; ?> <form action="<?php echo $me; ?>" method="POST"> … |
| | Hi guys. I've just installed libnetty-java package on my ubuntu $ sudo apt-get install libnetty-java and then try compile this code [CODE] import org.jboss.netty.channel.ChannelHandlerContext; import org.jboss.netty.channel.ExceptionEvent; import org.jboss.netty.channel.MessageEvent; import org.jboss.netty.channel.SimpleChannelUpstreamHandler; ... [/CODE] It throws this error: javac QuoteOfTheMomentClientHandler.java QuoteOfTheMomentClientHandler.java:1: package org.jboss.netty.channel does not exist import org.jboss.netty.channel.ChannelHandlerContext; ^ QuoteOfTheMomentClientHandler.java:2: package org.jboss.netty.channel … |
| | Hi guys, I need your help with PHP+AJAX example. This is the scenario: 1. I enter my name into textbox and hit submit button in page index.php. 2. Data is POSTed to save.php to insert my name into mysql database. 3. With help of mysql_insert_id() function, save.php sends ID back … |
| | hello everyone, i need a tips about "search coding" im using adodc connection: [CODE] Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\sistempengurusanrumahsewa.mdb;Persist Security Info=False" Adodc1.RecordSource = "Select * from Owner" Set DataGrid1.DataSource = Adodc1 [/CODE] im trying to make "search" button to search a Name in my datagrid1. can anyone …  |
| | Hi, I am developing a new Application and am getting the below error Error Description: When I click the record in DataGrid, then the values should be populated from DataGrid columns to respective Text boxes. However if i click in the datagrid when there is no record then there should … |
| | Hi I am displayed a HTML file in web browser. Now i want to edit the matter which are displayed in web browser. e.g. font style ,color etc. I am used vb.net 2008 Can anybody help me! |
| | Hi I am trying to compile and run my prog3.c program, but I am getting the compiler errors below. I have tried to reference the information by doing #include "node0.c" etc., but no luck. Any ideas on how to fix this problem? I attached the files below that I am … |
 | I'm new to ASP.net I am a decent C# programmer, but I usually write windows programs, not web stuff, I did my website in plain html and recently I have started working in asp.net. I've read a few tutorials, but I'm stuck on what to search for, and how to … |
 | I am using Windows XP 32-bit, VC++ 2008 with OpenGL and the Windows API. When I run my program, it seems to work fine, but whenever I click anywhere on the title bar of the window, the program exits. I have no idea where to start to look for the … |
| | Hi is there an accepted way to calculate the number of times a specific day would come round in a given timespan? For example if we have 32 as a variable that represents the number of weeks I would then need to find out how many times the first of … |
| | [CODE]Protected Sub btnSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSubmit.Click Dim j As Integer Dim conn1 As New SqlConnection Dim cmd1 As SqlCommand Dim dp1 As New SqlDataAdapter Dim ds1 As New DataSet Dim str1 As String str1 = "Insert into Feedback( Title,UserName,EmailId,Feedback,) Values('" & ((txtTitle.Text).Trim).ToUpper() & " … |
| | Hi now, when i download the image, the path will be in this format [CODE]C:\Users\itdept\Desktop\webmaster\image\Penguins.jpg[/CODE] how can i make it save only the filename [CODE]Penguins.jpg[/CODE]? this is my code [CODE] if (FileUpload1.PostedFile != null && FileUpload1.PostedFile.FileName != "") { byte[] imageSize = new byte[FileUpload1.PostedFile.ContentLength]; HttpPostedFile uploadedImage = FileUpload1.PostedFile; uploadedImage.InputStream.Read(imageSize, 0, … |
| | i m new in asp.net.. asp.net CheckBoxList control does not have the CheckBoxList.CheckedItems.Count like the one in the windows Application. i am manually converting a windows app to asp.net , i need to use the functionally of that Method .. any help please |
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