199,114 Archived Topics
Remove Filter  | |
| | A palindrome is a word that reads the same both forwards and backwards. Examples: anna, nitalarbralatin, amanaplanacanalpanama. Write a function that takes a string as parameter and returns true if the word is a palindrome, false otherwise. Also write a program palindrome.cc that reads words from the terminal and checks … |
| | Hi, I am a student on my year work placement and I have been asked to develop a web based database for a company. I think my design is ok but I am a bit confused in a part... The company wish to save emails in the database to and … |
| | Does anyone knows how to work with prototype ajax class , cause I think this class has everything and there is no use of rewriting the code s !!!?? |
| | i want to make a program that you can add some product details later in and you can then type the product code of a product and it is added to a report that you can print as a receipt to a customer showing the price of each product and …  |
| | Alright, So I am rather new to programming and Python and I had a couple of questions that maybe you guys could help me with... I currently have a .txt that when read in Python is a list, now i want to be able to split it up into seperate … |
| | I'm new to Python, and need a bit of help. I have a large data set that is tab delimited but annoyingly also has some extra spaces in it and I can't seem to get it in a nice array to perform computations on it. This is a simplification of … |
 | [code] Set Worksh = Worksheets("SampleWorksheet") Set myRange = Worksh.Range("F1") msgbox myRange.Value, , "" 'WORKS: current value in "F1" cell is displayed myRange.Value = 100 'DOESNT WORK! : value in cell DOES NOT change [/code] I have no idea - it was supposed to work. Any ideas? Thanks |
| | Hi All... Plz solve my problem. String temp="Vendor number modified from 12345 to 00056789" How to separate these two numbers ? Plz reply soon. |
| | Hi i am new to Programming C++ in Visual C++, can anyone plz help me with the concept of UNICODE Programming in VC++, can anyone suggest me some good tutorial on this topic?? I am confused about _TCHAR etc stuff!!! |
| | Hi. This is my first post and i'm a newbie. I'm learning to use VB6 and i'm trying to create a simple alarm clock but having a type mismatch error. It seems that the input time does not match the clock time. i have here the code. Hope u can … |
 | I'm working on a code on compatibility and it seems that after I ask and answer the first question, the program just stops, I have no clue why it doesn't go on to ask the next question, can somebody help my figure this out, thanks, oh here is my code. … |
 | Hello, I have a doubt about javascript. When designing web based system, usually we used javascript to validate the form. It works fine in IE browser. However, all the validation does not work when tested on firefox browser. Why and what is the problem? How to solve it so that …  |
| | [I]Hi Experts here, Pls help.[/I] [B]when I disable the button using the code document.getElementById("mybutton").disable=true; it is disabling perfectly but when the page gets refreshed again it comes to enable position so, I need a code even when the refreshing the page also my button is in disable position.[/B] [I]Thanks and …  |
| | Please copy this code and run on your editor and see preview, as you can see this when you type user name and press enter, it will [B][U]show text type animate[/U] [/B], these code is under javascripts. Now I would like to change to session variable in php code or … |
| | Hi, How can i create a ref to a string ? it doesn't work like lists :S List : (IDs are the same!) [CODE] >>> li=[1, 2, 3, 4, 5] >>> li_ref=li >>> id(li) 13545800 >>> id(li_ref) 13545800 >>> li.pop() 5 >>> li [1, 2, 3, 4] >>> id(li) 13545800 … |
| | I am trying to reference a LOGO (the LOGO was inserted in the document as a picture) so that I can set its visible property to true or false as required. However I havent been able to find out how to reference the inserted picture file. Can anyone help me … |
| | I like the sample here http://dev.portalzine.de/index?/Horizontal_Accordion--print try to click show 1 , show 2, .... (grey / green) but I don't know how to display different content for different show --- so please help === it should be p (for 1 2 3 and 4) just have to read the … |
| | i could REALLY use your help.. the callback of a push button (namely pushbutton1) is a simple for i=1:100 loop that controls some other variables. i want to suspend the execution of the for loop after each incrementation of i.. however i don't want the execution of my gui to … |
| | Since i am going to have to learn Smalltalk well enough to convert it to .NET ( or so i have been told ) i decided to convert some of the C++ tutorials to Smalltalk. Namely this one: Write a program which performs addition, subtraction, multiplication of matrices. The dimensions … |
| | I try to open excel file in visual basic 6. Somebody gave me this code to open excel file. But when i create a my new form and type this code. An error occured for this code Private Sub Form_Load() Dim x_app As Excel.Application Dim x_wbk As Excel.Workbook Dim x_wsh …  |
| | Hi, I have one issue on entering data into database twice. When user add some details on my website's form pages and click on submit then data is added correctly. But if someone hit refresh button again then it will add another duplicate entry. Is there something in php i … |
| | please help me to design an editor which helps c programming..  |
 | I want to show the error occured, date, error description in a text file. Following is vb code. Can any one tell me how to write it in [B][COLOR="Green"][COLOR="Red"]vb.net????[/COLOR][/COLOR][/B] Open App.Path & "\ErrorLog" & Replace(Date, "/", "_") & ".txt" For Append As #1 Write #1, "Error in News update Exe:- … |
| | Hi Everybody i have been trying to develop a website for my company in asp.net using c# . i have a problem i login page . i am not able to connect it to my database so that i can match user name and password . plz tell me what …  |
| | Hello everyone, I just need help on this code. I can't debug it, I'm just new in Java and this is just my fifth assignment so I'm really having a hard time. Here's my code: [code]import java.io.*; public class input { public static InputStreamReader Reader=new InputStreamReader (System.in); public static BufferedReader … |
| | hi, i am just wondering if java/java applet can be used to "post" and "get" information from a website? i want my program post info to a site and get the output info back and display it . for example if i give it the input : <url snipped> it … |
| | Well, the title pretty much explains it, I want to read a CSV file and print the file into a GUI Text area. Or other suitable Widget, while im at it is there any widget that can display csv Files in a excel sort of syle, in the sense of … |
| | Hi, I am a Programmer.Can any please explain about equate function in C. Thanks Koolbabu  |
| | Hi everyone, I hope you guys can help me. [U]Output[/U] Enter your department number: You belong to: 1-3 = Mr.X 4-7 = Mr.Y 8-9 = Mr.Z ------ [I]Error: When I input numbers from 1-9, the output that is displayed is always "You belong to: Mr. Z" Here's my code:[/I] [CODE]import … |
| | Ok here is the code below, I need to know what I need to change in this code for it to be able to be a clickable link... I have many layouts and want to add more but with so many pages, its a bit hard to go through 49 …  |
| | in a jsp page I need to get a variable and then I need to set the txt in a txtbox on the page with the variable. How do I do this ( quick code example pls) |
| | Hello All, I am trying to figure the best route to take for this problem. I am trying to read from a text file. The text file is setup at follows: John 90 98 9009 Smith 90 87 87987 Eric 76 66 23443... I am trying the figure how to …  |
| | Hi! I'm having a proble with constructors. I'm supposed to write a program that has a default constructor, but also one that takes parameters. The program I wrote below is desigend to allow teh setting of age of the person, but when I compile it, I get a message saying …  |
| | folks! i,have came through a problem that is the operating system is a driver or not,though i,know that an OS provides an environment to the drivers and specfically speaking it is drive the data from source(H/W orS/W)to the destination.but does really an OS is a driver though it also provides … |
| | hi,there i am at debue with python,can anyone help me finding any link,or some guide to start with |
| | I am a beginner in programming, I wanted to well verse in basic languages like c & C++. While talking about the theory I can easily understand the concepts, but If I need to write a program with simple concept I am struggling to even think of it. I wanted …  |
| | Hello everyone, I don't often use forums for getting answers, but I simply cannot seem to find how to fire a MessageBox under Borland Builder...I could use MessageDlg which works, but I only want an OK button, so I would rather go with MessageBox...code sample: [CODE]void __fastcall TForm1::cmdPlayClick(TObject *Sender) { … |
| | Good day to all! I am working on some error checking and I have run into a snag in my code. Here is what I want to do: Upon Submit, error check field criteria. This code has to do with posting Internal Job Postitions and based on the dates entered, … |
| | I have been using the Borland BCC32 compiler and love the CPP32 line numbering tool. Now I want to switch to the cl.exe compiler. Is there a tool like CPP32 in the Microsoft system? |
| | i am using Apache Tomcat Version 5.0.28 but it is not working well i have just typed a simple code and it is giving error .i am providing error and also code please giude me where is the problem , i am new to jsp please help me thanx. .jsp … |
| | Could someone just look at this code and point out the obvious errors. It may or may not be obvious on what it is supposed to do. Never the less what I want it to do and the syntex are bad. Could someone just make observations on how to accomplish … |
| | After were installed apache server and php I can not browse web pages with extension php ... why so? |
| | I am tyring to write a simple program to displa yloan information. Here are my instructions: The monthly payment on a loan may be calculated by the following formula monthly payment=(monthlyrate*(1-monthlyrate)^time/(1+monthlyrate)^time-1)*loanamount Use pow function in your formula To raise a number to the power of another number you will have …  |
| | anyone , please help me , i want to upload pictures to server, . i am using apache tomcat server, where i want to save the uploaded files. help me plz. |
| | Write a complete C program to perform Matrix operations such as Addition, Subtraction, Multiplication and Transpose according to the user’s choice. The program should display the following menu to the user for them to select one of the five options listed. ------------------ MAIN MENU ------------------ 1. MATRIX ADDITION 2. MATRIX … |
| | So today was the first day of class, and I started it as I did last year: by logging in all students as admin temporarily, then having them drag over the installer from the network and running it, then logging off. It's slightly insecure, but the class is for beginners, …  |
| | Hi Everybody, I need your help to solve a problem. We are developing CAD software. The software was working fine. It is developed using Visual C++.Net on Visual Studio 2003. However, we had to make it Unicode enabled. The minute we defined "UNICODE" and "_UNICODE" in Project Properties (C/C++ -->Preprocessor) … |
| | How to do this type of comparison. Say i have a variable with a word "ABCDEF" and i want to check the combination "DEF" exists in it or not how do i do? I want to make a simple comparison test.. Some friend suggested me the "substring" function but that … |
 | How can I transfer values of two different veriable on a single submit button click to an another page........using javascript & php |
| | HI i am beginner in PHP and really need some help [CODE]<head> <title>My Variables HTML Form</title> </head> <body> <h4>My HTML Form</h4> <?php function display() { echo "you called display function"; } function profile() { echo "you called Profile function"; } ?> <form action="<?= $php_SELF ?>" method="POST"> <input type="button" name="action" value="submitted" …  |
The End.