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 | I got the insert and Delete Data/Row working for my DBMS. The deleteRow method finds the row that contains the same primary key from the database, passed on to the method, and deletes the row. With using the insertRow method, the data I added shows on up on the last …  |
| | I built a simple ASP.NET website which has a menu with all the page URLs linked to each menu item. when I click on a menu item the page URL appears in address bar like "http://mywebsite/xyz/webform1.aspx". I would like to hide this page url and instead show only URL of …  |
| | hi, for program to be concurrent i created 4 threads as below Thread th1 = new Thread(a1.run); Thread th2 = new Thread(b1.run); Thread th3 = new Thread(c1.run); Thread th4 = new Thread(d1.run ); th1.Start(); th2.Start(); th3.Start(); th4.Start(); how do i know when the threads are finised done with the work, … |
 | Whats wrong with this, doesnt make sense that it wont create the folder or files. If PathRead() = 0 Then MsgBox("Error Reading Path Info: One or more Paths do not exist.", MsgBoxStyle.Critical, "Path Read Error") MsgBox("Would you like to create these files?", MsgBoxStyle.YesNo, "Create?") If MsgBoxResult.Yes Then MkDir("/Paths/") System.IO.File.Create("/Paths/aPath.txt") System.IO.File.Create("/Paths/mPath.txt") …  |
 | Hello guyz. anyone here have a reference for Gaussina Jordan Elimination. ? for 2x3 and 3x3 ? need help |
| | where is union required? please explain with an example where having union is a better choice than any data structure.  |
 | Hello to all! please help me to my project. how to make a auto reply using php code and what exactly i need to do? i have simple php code and i think the code is working but theres no receive mail.. auto reply is not working. pls help :( |
| | Okay I am SO new to C++ and I'm trying to write a code where the user can input the file name to read from. I have looked at a million forums but it doesn't seem to work for me. The program compiles but it is not getting the correct … |
| |  Select CustomerID,SalesID,CustomerName,Num_Of_Bottles,Price,Status from sales,customer where Date = DATE_FORMAT(NOW(),'%b %d, %Y') and CustomerID>0 Order by SalesID DESC  |
| | Hi everyone. I've been using dbmasters formm@iler.php for the past couple of years without any problems. No great credit on my part as I'm a complete dummo when it comes to PHP. In this case the script just worked out of the box so to speak. Recently a number of …  |
| | Need help with this and my professor is teaching way too fast. You are going to convert feet and inches or pounds in this program. You will give the user the choice of converting feet and inches to centimeters *OR* pounds to kilograms. With the correct answer you will also …  |
| | Hi everyone iam doing my final year project and i want to allow my instructor module to upload video lectures, audio lectures and presentation slides as well as images and text file in the courses and for lowering the load i want to upload these via youtube, flickr, vimeo, slideshre … |
| | i want a design and develop a web page which will show the current time on the basis of the request. eg if the request of the page is come from dubai then the server automaticaly finds the current time of dubai and writes that time on the page. similarly … |
| | Hello, can someone please help me. Ive got 2 textboxes. I want the text i typed in one textbox and show it in another. Now ive used the code textbox2.text = textbox1.text, but everytime i add text and then add more later it deletes all the text i typed earlier. … |
| | Okay so a person creates 500 blog sites with his server etc etc. And Is it possible for the person to make a single post? For all the 500 blogs? Like for example I wanna make a photo post about this awesome photo I have, about Tree's So It's one … |
| | i am writing this code for a school poject it gives mee segmentation fault .please help it scans iput of the form #include<stdio.h> #include<stdlib.h> struct time{ int hh,mm; }; struct date{ int day,month,year; }; struct student{ char firstname[20]; char lastname[20]; struct time entry; struct time leavetime; struct date dt; int … |
| | Hi All - am using dbmasters formm@ailer for some time - no problems until recently. We require the engine size to be completed in cc. This has not been a problem until recently when we are often receiving a 'X' in the field. I'm stuck with Javascript. PHP extract as … |
| | hello everyone, Ive been trying to alter strings and i am having a very difficult time altering the vlaue after i split them. i understand what i am doing when i split the input(String[] word = phrase.split(" ");), thanks to this site.. and how i am then able to alter … |
| | I'm attempting to use the ObjectOutput/InputStream to write data to a file; I'm fairly certain I've got the out portion but coming back in isnt working as it should, thoughts? public static void writePersistant(ArrayList<PersistantObject> persistantRecords) { try { ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream("dataout/population-record.ser")); for (PersistantObject i : persistantRecords) { …  |
| | Hi guys, I'm working on a little script that generates all combinations of a given input string. My problem is, it's generating the combinations perfectly fine (I checked with an echo), but not inserting them in to an array. Here is my code: function check($width, $position, $base_string, $charSet) { $combinations … |
| | Can anyone help me on how to store checkbox values in my database? I have a site which is a student registration form and I need to store his/her interest/s in my database. Interest/s are my checkboxes which contains sports, music, entertainment and adventure. Please help me! Thanks! |
 | # code to convert any base input to any base output (base limited upto hexadecimal) # ## scanf() works , but gets() stops working from 2nd iteration ## *i apolozise beforehand for the length of this post, i hope there will be someone who'll bear with me :(* **here is …  |
| | Please tell me where it goes wrong as the following C++ code gives the error message: **addem.cpp:5: error: too few arguments to function int addem(int, int)** `#include <iostream> using namespace std; int addem(int, int); int main() { int x=5; int y=2; int z; z = addem(x+y); cout << "The value … |
| | How can i str_replace / with _ the folowing is not working $gemeente = str_replace ("/", "_", $gemeent); Thanks in advice John |
 | //Ok so here's my plan so far please check if i'm on the right track guys! thanks! #include<iostream.h> #include<cstring.h> #include<conio.h> struct BuyerInfo { int id; string fn; string mn; string ln; string ad; };BuyerInfo info; void menu() { cout<< "\n================================================================================"; cout<< "\t\t\n WELCOME BUYER!Please fill in the following\n"; cout<< "\n================================================================================"; … |
| | [CODE]<html> <head> <SCRIPT LANGUAGE="JAVASCRIPT" TYPE="TEXT/JAVASCRIPT"> <!-- function login(t) { var t = '<?php echo $id; ?>'; alert(t); } --> </SCRIPT> </head> <body> <?php $id=$_GET['id']; print "<input type='button' name='button' value='button' onClick='login('$id')'>"; ?> </body> </html> [/CODE] i want to alert the variable using onclick function. |
| | Hi daniweb, i'm a newbie in programming using vb.net. our project needs a sales and inventory system. we have the company. i dont know how to make a sales and inventory system coz im am confused in the normalization. please help me. more power!  |
| | Hi i need to display a number of images on my website. All the images are in a folder. how can i do it using an array? |
| | #!/usr/bin/perl -w use Win32::OLE qw(in with); use Win32::OLE::Const 'Microsoft Excel'; $Win32::OLE::Warn = 3; # die on errors... # get already active Excel application or open new my $Excel = Win32::OLE->GetActiveObject('Excel.Application') || Win32::OLE->new('Excel.Application', 'Quit'); # get a new workbook $book = $ex->Workbooks->Open('C:\Users\Andrew Babitt\Documents\ProductClonesTest.xls'); $Obook = $ex->Workbooks->Open('C:\Users\Andrew Babitt\Documents\NSS\extract_Products.xls'); my $billschedule = $Obook->clumn(B)->{value}; … |
| | Hi, This is the first script that I trying to read and learn how it function. I not very familiar with `JQuery`. I'm more in `PHP`. But I notice other members know other languages beside `PHP`. So I'm trying to do what other Developer are doing which is knowing another … |
| | I am trying to make a calculator in C++ but I keep running into errors. Please help me. Here is the code: #include <iostream> #include <cmath> #include <string> using namespace std; int main() { //what the variables are double calculation; double sign; double number1; double number2; //the questions cout<<"Enter a … |
| | So my program uses the list template as the towers and the values in them are disks. I used the push and pop methods with loops to display changing values due to user input. > Rules of the game: > 1. All disks are stacked into an initial tower. > … |
| | so i have 4 list of words. what i want to do is for each list go through it and count the number of occurance the word has in the list and print the first 10. when it comes to saving the word and the number of occurance, how do … |
| | Hi guys. I have a problem.. i am trying to transfer files from one computer to an other(yes i did port forwarding)..the thing is that if i use 1024-1(buffer) and 1024-1(buffer) in both programs it will NOT transfer any file..it will just create a file with 0kb. size.. So if … |
| | Hi I am trying to get my a paypal system working, where users pay for a product and the information is then stored in a database. I had it working but it has now stopped entering the information into the database and I am not sure why. One reason I … |
| | hi i'm new to php and i have problem with header i try to redirect to home page but when i use header nothing happend i tried it in anther page and work but i don't know why it don't work here <?php session_start(); ?> <?php ob_start();?> <form action="index.php" method="POST"> … |
 | hello how are you guys i am a new member here and want your assist and this is the first topic for me the question is how can i use <ol><li></li></ol> in while as this <table width='100%' border='1'> while ($row=mysql_fetch_object){ echo " <tr> <td>$row->name</td> /tr>"; } </table> i want to …  |
| | I ran into another problem using if looping. What I want to do, in plain english, is if a variable is one thing (it will be Quit in this case), exit the program. Otherwise, I want it to ask for any other inputs and execute the program. My code: using … |
 | #include<stdio.h> int main() { char a[60][60],b[60][60],i=0,n1,m1,n2,m2; int x,y; int j=0; char c; int p=-1,q=-1,f=-1,g=-1; scanf("%d%d",&n1,&m1); for(i=1;i<=n1;i++) scanf(" %s",a[i]); scanf("%d%d",&n2,&m2); for(i=1;i<=n2;i++) scanf(" %s",b[i]); for(i=1;i<=n1;i++) { for(j=1;j<=m1;j++) { if(a[i][j]=='1') { p=i; q=j; break; } } if(p>0 || q>0) break; } for(i=1;i<=n2;i++) { for(j=1;j<=m2;j++) { if(b[i][j]=='1') { f=i; g=j; break; } } if(g!=-1 …  |
| | Hi Guys.. I've found a little tutorial which seems to show exactly what I have been trying to do which seems to work upto a certian extent. The code I am using is the following: **Code:** using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; … |
| | college academic controlling all departments i want new ideas to this project in java. |
| | I am trying to create a simple AI (for four in a line). I have looked online and found a few complicated AI's but they were to complex for me. I am trying to use recursion and maxDepth to create an AI to play two moves ahead. public class AIMove … |
| | Hi team, I have a index.html file and a login php plugins([Click Here](http://tutorialzine.com/2009/10/cool-login-system-php-jquery/.) But am not sure how to include it in Index.html script. May the question is very silly. But,I just started learning about web development. I know the basics but practical wise no experience. Please advice the steps. … |
| | Hello, main.cpp #include <iostream> #include <string> #include <sstream> #include <cstdlib> #include "Triangle.h" using namespace std; int main() { Triangle myTriangle; int side1; double side2; double side3; string input; char ch; do { cout << "Triangle ADT Program" << endl; cout << "Enter the side lengths :" << endl; cout << … |
| | So i have a class that takes 2 generics types: public class Something<K,V>.... In another class, i'm trying to create an array of Something objects. how do i do this? i'm getting an error with this: Something <K,V>[] s = (K,V[]) new Object[size]; |
| | Hi everyone, just wanted to know what type should i use in mysql database to store the urls (for linking purposes) of videos(from youtube,vimeo) and slides (from slideshare)...i just want to store the urls not the whole video..for tht i wud use directory/ file functions.. please help... helpful comments will … |
| | Hello, I would like to retieve data into my combobox. I have done this so far but when I click on the button it's not giving me anything: public void displayItem(int data1) { String sql = ("select * from Students limit ?,1"); try { st = (PreparedStatement) con.prepareStatement(sql); st.setInt(1, data1); … |
| | I do not understand were I went wrong. 1st is this line: (it is saying that this (;) Error: excepted an expression) 2nd is this line: cout<<"\nRadius is " << radius << set(8)<< "PI is" <<PI; something is wrong with the second (<<) // Program illustrating the use if #defines …  |
 | for example i have 4 columns in the listview namely name,age,year and grade. the problem is this, how can i display an error message when i click the row when the grade = "fail" . help me please thank you :)  |
| | Hi. I am currently in a position where I am having to learn Perl in the context of developing a website using Embperl. I am at a point where I have a few subroutines that I would like to try off-loading to a separate file and then including that file … |
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