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| | Hi all........... I shud just how to use ENUM type in mysql..like shud i give any field in form in a website and how to assign a values for eg 0 for admin,1 for manager and 2 for the staff using phpmyadmin?? please help me................. |
| | Greetings I am on a project where the application read a text and execute commands in the text... i am having problems in the part of finding the command from the text. So let's say i have a file with the following text : [QUOTE] message:Hello this is a message … |
| | How to return the sum of the last digits of the values in a list? i cant think of an efficient way. If it wasn't for being in a list i could do it, but im really lost. Can anyone advise me? im going to look for a way in … |
| | good day; please spare some of your precious time with me, i'm really having a hard time to analyze this. my problem is how to evaluate two dates if it is not the same date. the first date is the actualdate [CODE]$actualTime = date ('d M Y @ H:i:s', $time+28800);[/CODE] … |
 | hey guys, i have some work to do in C on a windows platform, windows 7 actually. now i've look into the suggested IDE compiler combo you guys suggested and i've pickup Dev c++ i just type a test program, just to see how the compiler works [CODE] #include <stdio.h> … |
| | I need a help, do you know how can I automatically update a label by just putting something in a textbox? Let me give an example, when I put "Hello" in the textbox, the label will automatically change to "Hello". I hope you guys can help me. Thanks in advance! …  |
| | Hi, i'm doing an app to manage a music school and i'm inserting instruments and i have to create the program (what do you learn) of the instrument. I'm doing a RichTextBox. Now i have some problems: 1st - is to save what i write in the richtextbox in a …  |
 | Does anyone can share with the javascript how to book a table (restaurant). 1. when user click on image of table (assume) restaurant directory, value will pass to process.. |
| | Hi everyone. I am doing my homework for my computer organization class and I'm running into a small problem. Before I explain what I've done, what I expect to happen and what is happening, I want to assure everyone that I am not looking for an answer to my homework, …  |
 | Can two classes exist in a single .java file? Reply quick, please. |
 | Here i have a working code, what i want to know is: When the user inputs elements to the array, i want it to be automatically aligned in form of an matrix. Instead of [ICODE] 1 2 3 4 5 6 etc....[/ICODE] But just as a matrix, like this [ICODE] … |
| | Hi, basically ive been trying to write code to work out where the nearest station for a person is based on their current location. I did have it working to display nearest station name and distance from that station but something went wrong I must have accidently deleted something or …  |
| | Hy, I have to write a program witch recognizes the extension of the file it gets as argument after that it has to validate the file line by line. A file should look like this: ex: Name, Age, Email, OptionalField1, OptionalField2 Anna, 22, [email]anna@smting.com[/email], completed Mark, 24, [email]mark@smting.com[/email], completed completed … |
| | Hi All, I'm trying to get the JSP database connectivity according to (MVC) Model 2 tutorial to work but I'm missing something. I wanted to look at the files available for download to try to locate the answer to my question; danijsptutorial-database.zip and daniwebtutorial.zip. When I try to download the …  |
| | Hi all, This is also similar to web browsers which use the codes, &d for date, and &l&f&r for document name, etc. I would like to start the page number for 165, for example, is there a code to do this? (For within the print preview/page setup area). I've already … |
| | Although, I could easily state quite a few people will be bored with these, I couldn't find someone else with my problem. The code below runs, though doesn't decrypt. It gets to the first "Error: Unidentified Character" and ends. Any help great appreciated. [CODE]#include <iostream> #include <string> #include <array> #include … |
| | Hello! I'm trying to write a program that will eventually carry out matrix multiplication (by another matrix and by a vector) among a few other methods for a homework assignment. However, the assignment says we first need to write a default constructor that creates the 3x3 Identity Matrix. I'm not … |
 | Hi all, when I use break statement like following it doesn't show any error [CODE] String o="": o = o + 2; z: for(int x = 3; x < 8; x++) { if(x==4) break; if(x==6) break z; o = o + x; [/CODE] but when I interchange the label(z) position … |
| | my code: command1.CommandText = "INSERT INTO table1,table2(value1...,value2..)VALUES('" ...... "')" how to save multiple table is one query? i tried this thing but it didn't work. anyone who can help me with this please.. thanks  |
| | hi, i've tried to search any examples to understand more about how to use the urllib in python 3.1, but all the tutorials are for python 2.x i need to do just a simple thing like getting the text (as string) and manipulate it. the code in python 2.x would … |
| | [CODE]package test; import java.util.*; import sun.security.krb5.internal.UDPClient; import java.net.*; public class CMD { public static void main(String[] args) throws UnknownHostException, SocketException { DatagramSocket sock = new DatagramSocket (); Scanner keyboard = new Scanner(System.in); String fisrtarg=null; // System.out.println("Enter CMD"); // fisrtarg = keyboard.nextLine(); if (args.length > 0) {//this is important if no … |
| | Hi, Could anyone please help me in writing code to convert Hex Values to ASCII Thanks |
| | Hi all, I have taken tutorial from net. but i didnt understand one thing correctly what does this [CODE] done:function(f){ postaction=f || postaction //remember user defined callback functions to be called when images load }[/CODE] and what does || sign mean there. Thanks for attention! here is [CODE]function preloadimages(arr){ var … |
| | Hello, my assignment is to write a postfix calculator. I have written the program. It works well, except for when the user enters in an error. Lets say, user enters "2 A +" it changes the A to a '0'. Which it shouldn't be doing. I have tried strtol() as …  |
 | Hello All, I need help in this... I am attaching a zip file which contains my project in Microsoft Visual Studia 2010 along with Crystal reports.... Please help me....its giving a lot of errors...and I dont know from where it is coming and why.... Urgent help.... |
| | i have a data grid,, connected in ms access via code, on its celldoubleclick event i have the code [CODE]Public Sub dgv1_CellDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgv1.CellDoubleClick Dim empid As Object = dgv1.Rows(e.RowIndex).Cells(0).Value display.Text = Convert.ToString(empid) editempfrm.ShowDialog() End Sub [/CODE] it suppose to display its content …  |
| | Hi there, I've using the ADO connection within vb6. I know about the Data.Recordset.Addnew and Data.Update way of adding a new record but is there a way of adding a new record without having to link objects to the Table/Entity? Is it possible to use variables to do this. Currently … |
| | Hello everybody. I hope I'll find help here. I didn't know where to put this topic: here, or on php or delphi forum. Because I don't know from what to start. I have a lot of data stored in Word document. Over 1500 pages. And I want to make a … |
 | In my wayward youth, I learned a little bit of inline assembler in Turbo C. And that was fun. Then I got into DJGPP which came with GCC and Bell Syntax. And it was confusing. And I gave up. Fast forward 12 years. I'm 30, finishing a bachelor's in CS. … |
| | Hi all I'm wondering how i add Action listener to this Button It has no text, just an image, from an ImageIcon I tried I3 for the action listener but i doesant work [CODE] ImageIcon I3; I3 = new ImageIcon ("carrier.gif"); J1 = new JButton (I3); J1.addActionListener (this); J1.setBounds (420, … |
| | Hi I'm new to this. I'm a mechanical engineering student and have to learn c++, i have this book and there's a program source code. My question is: why do we need to include ctime in this code and what is it good for? [CODE]#include <iostream> #include <cstdlib> [B]#include <ctime>[/B] … |
| | hey there. Im using Netbeans. i have a form where there is a button edit. when i press it, other form opens, and the selected item on the previous page has to be edited in the databse. So bottom line, i have to get a String / int that i …  |
 | hi, I am trying to make a variable equation solver using DEV-C++. I just need to know how to get C++ to solve an equation inputed by the user. So you input something like 1+1 and i need it to solve the problem and output the answer. heres an example: … |
| | Hi, i made an application using VB.NET 2010. i have 5 forms. i want to know how to make one common navigation (like in a webpage) for this application. Is it possible to have the menu and header static and loads each form in one dynamic container. I hope my … |
| | Ok so I have a program that can save user's input into a text file and load it back, but whenever I try to open the file and exit without selecting the file I get an error.(if i select the file and open it i don't get any errors). this …  |
| | When I run the following lines of code the following erroe from the compiler is displayed [CODE]cannot find symbol - method start()[/CODE] CODE: [CODE]import java.lang.Thread; import java.util.concurrent.*; public class MyThread { public static final int MAX = 15; private String message; /** * Constructor with parameters * * @param message … |
| | Obviously I have some wrong assumptions, because this prints "strsize = 8" no matter what. I realize my use of system() might be misguided, so if you have comments on that don't hold back, just please help out with the string-thing aswell : ) BTW it's a 'wrapper' for shell … |
| | Hey guys, i've been spending some time writing a pokemon clone game in java and was wondering if anyone would like to help me out, it's quite a big project since i'm planning on making it much more than a simple clone, but if you'd like to perhaps help out … |
| | i have programming assignment which is to make UDP and TCP client now i already finished UDP ,TCP client and GUI now i want to make the command line class So the assignment tell me that "CLIENT: The client should read input from the command line: • -x <number>, where … |
| | Hello! I'm studying right now as an exchange student in Germany and taking my first programming course in Java, and in the last week, things have just started to go over my head and I'm kind of drowning while trying to get all the homework done! The assignment was supposed … |
| | Hi Guys , i have faced a sql command problem. That is currently i have 2 different table [ICODE]a) Select ID, Name from Table1 where ID >=1 and ID ID <=3 ID | Name 1 | Alan 2 | Amy 3 | Andrew [/ICODE] [ICODE]b) Select ID,Sum(Points) as [Total] from … |
 | I am trying to pass some url information into tokenize_urls from process_and_display_information. To get things up and running, I am simply trying to return and retain some array data from tokenize_urls into process_and_display information. However, I am running into an issue where the variables are created and sent back from …  |
| | Hi, I am having a problem with the if statement that I created in my code. The condition should be: - Select Both Comboboxes (1&2) to print out a text in TextBox1 - If only One Combobox or No Combobox was selected, an error message appears and Nothing is printed … |
 | My index.html is: [code] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title></title> </head> <body> <form action="index.php" method="post" name="uandp"> <input type="text" name="user"><br > <input type="password" name="password"> <input type="submit" value="Go"> </form> </body> </html> [/code] My index.php is: [code] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <?php session_start(); ?> … |
| | now i'm try to make the delete and successor method for BST in java[CODE]public void delete(BinarySearchTree<V> pointer) { // 1. The node is a leaf. // 2. The node has no left child. // 3. The node has no right child. // 4. The node has two children. BinarySearchTree<V> current … |
| | I am trying to publish this program. I rebuilt it, then hit publish. It starts, then at the end its throwing up 18 errors and they all look similar to the error below. About 15 of the other errors end in .dll.deploy. Ive never seen this type of error before … |
| | Create a function generateNumbers(num) that takes in a positive number as argument and returns a list of number from 0 to that number inclusive. Note: The function range(5) will return a list of number [0, 1, 2, 3, 4]. Examples [CODE] >>> generateNumber(1) [0, 1] >>> generateNumber(10) [0, 1, 2, …  |
| | the objective is to create a function to determine, from the three sides of a triangle, whether it is isosceles or not. I wrote the following code, yet its not very efficient, how could i have done this better? and is there anything wrong with this code? i tested it … |
| | I need to copy a certain line from a text document, this I have done by using a "key-word" in the document. My problem now is that I also want to copy the entire line below this specific line. Help is much appreciated as I am new with programming FILE … |
 | hi all i am facing a problem with the below code i used keylistener so that when i click letter 'v' the program has to exit. But the following code is not working. Help me please.. i think we should add listener to the code but how to add listener … |
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