Software Development Forum

Hi All, I am very new to Perl and trying to practice a bit. I am rebuilding my website and decided to take on a project - convert an Simple Machine Forum database into vBulletin database. At the present stage my script successfully converts users and topics, but I am …

I am writing an application using python to display a FITS image file. I am using pythoncard to build GUI for my application.I can display image files in jpeg, .png, etc . but I am not able to dispaly FITS image in the same application...I donot understand why I am …

i am new in java can any one please tell me the main use of constructor if we can use method in what cases its necessary to use constuctor

Hi, I am a new programmer - I'm taking a course of C++ programming in College. I have a quick question - well, I hope it's quick. After I create a program and try to run the program, the .exe file will pop up and in less than a second …

I developed the project in vb.the screen resolution is 1024 * 768 the exe is posted in server . now when another person is opening the exe from his system of 15 inch wider screen the resolution is 800 * 600. some part (right to the user) of the form …

Hello, i just started with on my new school and we are going to make an application that ask how old you are. If you're 13 to 19year old it should say ''Teenager'' But if you write for example 8, it should say '' little kid ". I started to …

Hello, Need pointer on how to create a for loop within gdb that will print something each repetition to a file so that I can view results. How would I go about doing this?

Hi i've got a problem. I keep getting this awesome error "[Build Error] [Project1.exe] Error 1" I copied this source code from [url]http://www.daniweb.com/forums/thread56924.html[/url] I just can't seem to get it to work. can someone pls help [CODE]#include <windows.h> #include <stdio.h> #include <string.h> #include <odbcinst.h> #include <sql.h> #include <sqlext.h> #include <sqltypes.h> …

Hi, I'm learning C++ at the moment using one of Jesse Liberty's books and got to the pointers day. They ask to code a stray pointer as an exercise and give as a solution the following code: [CODE=syntax] int main() { int *pVar; *pVar = 9; return 0; }[/CODE] Could …

Hi all, I'm trying to figure out why TH I get these error unhandled exception at <address No.> in <my project neme>.exe: <address No.>: Privileged instruction and another : unhandled exception at <address No.> in <my project neme>.exe: <address No.> : Access violation writing location <address No.> when I try …

I've spent entire night and day searching on the internet how to solve my problem, and i couldn't find anything... so please help me, if you know :( this is piece of my code: [code] int main () { string line; cout<<"Welcome!"<<endl; getline(cin, line); while (line!="0") { hello (line); getline(cin, …

hey all :) I'm making a console program, and I want to do that when you run it from the terminal, you can give arguments like -debug (./program -debug). How do i get whether an argument is set or not in the code? i've tried #ifdef debug, but it didn't …

well i didn't have to include anything except string with working with strings and getline, and getline works... but there's another problem. i always have to press enter twice for another line of code to read ;_;

how to find all of the IP addresses in any and all of the files under /var/lib/output/*, ignoring whatever else may be in those files? now i can assume anything in those files.....can some one get me started on this. Now i know that the basic logic in this is …

I have a form that contains two text boxes where the user can type in file paths, I want to check to see if the file path entered into the textboxes are valid when the user clicks on the accept button. Here is my code [CODE]Private Sub btnAccept_Click() Dim OpenFile …

XML to XSLT for XML with value in attribute -------------------------------------------------------------------------------- Hi All - I need your help to resolve this. I have gone through some basic examples of xml and their conversion to xslt, but the one i have to convert is something quite specific. The XML schema for the …

Hi all, I'm rather new to XSL (and this forum) and have searched everywhere to find out how to order the output of XML to text using XSLT but haven't found the answer. The XML is similar to the following: [CODE] <table name="data"> <row> <field column="groupA" type="java.lang.String">00000030</field> <field column="name" type="java.lang.String">Smith</field> …

this is my xml: </ROOT> <Item Segment="COMFIN" Dept="Blackberry" Category1="Active Directory" Category2="Password Reset" Code="Reset" /> <Item Segment="GEHC" Dept="Remote Support" Category1="Hardware" Category2="Cable" Code="Replace" /> <Item Segment="Plastics" Dept="Blackberry" Category1="Software" Category2="Casing" Code="Install" /> <Item Segment="Plastics" Dept="Remote Support" Category1="Hardware" Category2="Casing" Code="Repair" /> <Item Segment="Plastics" Dept="Site Support" Category1="Hardware" Category2="Parts &amp; Vendor 5.0" Code="Replace" /> </ROOT> this …

Hello I am writing a vb code that will generate xml files. I am making some progress, but I am stuck. When I run the vb program, the [B]MessageDetails[/B] node is not displayed, eventhough it is contained in the vb code. What am I doing wrong? Below is the vb …

i have a file from which i have to read and compute the total value of all items,i dont know what methodto use to read arrays i tried DataInputStream(object).readInt(quantity[]); but it says it is wrong can any one help me in reading from the file and computing the total value …

i would like to know how to get ipaddress using host name of my friends computer in java programming. I have tried using [COLOR="Red"]getByName(".....")[/COLOR] method ,but it is a failure. will u assist me.......

Hello and hii fellows.... I want your help right now in making a BST in which we can perform treeSearch....treeMINIMUM....treeMAXIMUM....treeINSERT....treeSUCCESSOR....treePREDECESSOR....treeDELETE....alongwith INORDER....POSTORDER....PREORDER traversal methods.... I have made a program consistiting of all methods excluding treeDELETE.... I'm ordered to make a tree-class....and a structure for node of a tree.... but im confused …

Hi there I have a problem creating a slot machine game in turbo c++ because I cant get the value of the randomize number....

Hi everyone, I'm having issues while attempting to read a text file of the following structure [QUOTE] 0 0 -7.278289 0 1 1.922087 [/QUOTE] As you see the first and second values in a line are integers, I'm not interested in those, the third value is a float which I …

Hello everyone. I am new to coding, taking an introductory C++ class at Baylor University. I am trying to get this standard deviation problem worked out, but I just pulled an all-nighter on it thinking it would be simple, but it is not. I have attached the prompt for the …

hi friends i need a good tutorial for learning creating macros in excel using visual basic. i have never programmed in vb.so i dont know how much it will take me to learn. i serched online but most of them were available only after registeration. can someone suggest me some …

Sorry I first posted this question on on the tech talk portion.... I'm using crystal report and vb6. I posted a thread two days ago regarding changing the connection properties of the crystal report in vb6. I found a way by using : [code]crxReport.Databases.SetDataSource rsReport[/code] but I'm having an exception …

Hi guys, what might be the cause of this exception, the reason why I did not make my methods static is because I'm running it on putty. Here is my error: Exception in thread "main" java.lang.NoSuchMethodError: main [code=java] package NCN; // Trying date formatting import java.util.Locale; import java.text.DateFormat; import java.text.ParseException; …

When running GWBasic on one of my computers Alt/Enter works perfectly at minimising the Basic window, but on my other computer it has no effect at all. Both computers are running WinXP. How do I train Computer 2 to respond? Thanks

I have the following function. in this function i am not able to push back in vector. I will explain how it works. if same f_pin will comes in the second iteration compared to first iteration of EventNum loop it will get into if Loop and have to push into …

Ive written the following simple code to find the addresses of the varialbles [code=C] #include<stdio.h> int main() { int a; int b; char c; float d; printf("\nInt : %x\nInt : %x\nChar : %x\nfloat : %x",&a,&b,&c,&d); return 0; } /* OUTPUT Int : 12ff4c Int : 12ff48 Char : 12ff47 float …

I want to develop some plugins for Mozilla Firefox and Internet Explorer. I download de Gecko SDK from mozilla.org, but all mozilla SDK development is by default focused on Visual Studio. And i don´t have Visual Studio. So then i adapted my own version of Gecko for Dev C++ ( …

Hii, I have output from computation code called cdof and it is double. i want to creat a file either cdof.log or cdof.dat where i can store values of cdof after each iteration or time step. Please suggest me how to create files using iostream. Thanks

im a newbie in c# well, our professor asked us to: Write a program in c# to print a triangle composed of a symbol. The number of

I've created a software using vb6 and mysql as the database. The exe runs ok but whenever I try to open a report, I get the error "ActiveX component can't create object". Can anyone shed some light on this problem? I'm using crystal report 11. The reports will run on …

Hello, Usually I can find solutions to problems that seem to arise when I'm coding for this game, but I'm stumped on why this is happening.. So I found out how to get the text from the last line of the text box on this game, and I want to …

Hi All, I am having problems with reading input from a sequetail file and I can't figure out what is wrong. Can someone please help me out, I don't know if I am even doing it right, very new at this. The code below is how I generated my .txt …

HI, all, I want to ask a question as what I described in the topic. For example, now I have some data in the text box, such like : $VTG,,,,,,,,,N*30 $GGA,,,,,,0,00,99.99,,,,,,*48 $GSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30 $GSV,1,1,00*79 $GLL,,,,,,V,N*64 $ZDA,,,,,00,00*48 $GSV,,,,,,,,,,00*67 . . . . . From all these data, what I want is only …

Hi friends, I want (a C++ code) to hide a process in kernel 2.6, I don't want monitoring even in /proc. please help me. Regards, Eilya

oh my god ! the teacher let me 2 do the hangman !! u know, it is difficult 2 my--a VB learner who can give me the code for hangman ! @_@ thx

Hi all, I'm using a common Lisp compiler and I don't know the syntax to get the node "NIGHT" from the list (((GOOD))((NIGHT))). Could someone help me? Thanks

Hi everyone! I have just signed in at daniweb, I hope you can help me. I am new to perl and have the following problem to solve: I have loads of files with 16 columns full of numbers. I need to 1. take column 6 and substract column 10, store …

Can somebody tell me whats wrong with this codes? I’d try to write this program but have error. I don’t how to make it correctly. Please help me! -da question- Write a program to process weekly employee time cards for all employees of an organization. Each employee will have three …

I was tinkering around with code in C++ last night trying to make a template algorithm that would be evaluated at compile time and also print information. Unfortunately, because std::cout and std::cin are references to objects and they aren't considered built in types (directly at least), I suppose the compiler …

I am currently writing a Poker Clock program in VB 2008. I have got everything working up until I try and type this (on a button) Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Timer1.Interval = 120000 End Sub End Class 120000 being 2 minutes, I …

Hi all, I,m reading "Art of assembly language" and author says that he had included a library files on a companion cd-rom, but I had downloaded the book for free on the internet and now i don't have these files,can you help me to find them?

Hey Hey everyone :) I need some serious help with writing this game. Its called Nine Men's Morris! If some one has any idea how to write it, or possibly has the code for it. PLEASE PLEASE LET ME KNOW!!! You will be a life saver!!!! Thx Lexi

Well I am sure that my code is right. but in my main ().. my cout <<myTree casues an issue and I dont know why . any help would be much needed... I am almost there.

hey y'all i just started messing with VB about 3 days ago i just created a countdown timer. it works as far as result goes but here's my prob. i created a command button, when i click on it, it shows me the correct countdown and all how can i …

I'm almost done with my assignment but now I'm stuck with some binary file problems. Below is the binary file section of my work. [CODE=cpp]cin.ignore(); cout << "\nPlease enter filename: "; cin >> openBinary; ifstream finBinary; finBinary.open(openBinary, ios::in | ios::binary); if (!finBinary.good()) cerr << "File could not be opened" << …