Software Development Forum

Hi Everyone! :) Hope someone can help me in this problem. :?: [B]Things I have:[/B] Button1 Picturebox1 (Name: Block) Timer1 (Interval: 100) Label1, which has the MouseEnter event. The MouseEnter event is MoveToStart(). Panel1, which includes Picturebox1, Label1. [I](The codes are at the bottom)[/I] [B]My Problem:[/B] When Form1 debugs (runs), …

Hello All. This is my first post. I would really appreciate if you can help me in a project I have to complete as soon as possible anyway, the thing is this: I have a bunch of numerical data in any format (say an excel page with 3D vectors, or …

I am generating a text file on server. I want this file to be able to get downloaded by clients accessing the site. How can I do this ?

I am using the following string and Java code to create a user on a Linux box via Java. [CODE=java] ... String x = "/usr/sbin/useradd -g users -s /bin/bash -c 'FIRST M LAST, STERK,DIV-DIS-OFF,123-456-2913' -p 2342asdfa231rcawef09 -d /home/flast -m flast"; RunCommand(x); ... [/CODE] However, upon execution it spins a list …

hi! i am making a nso system(a citizen record system w/ ms access as database) i dont know how to make it work: there is a citizen, then under the citizen there is subdatasheets namely: father, mother, sibling 1-5. all i managed to do is have ONE subdata sheet under …

this program i made.. should take an input 'no' from the user.. and print the following pattern.. 0 0 n+1 0 n+1 n+2 0 n+1 n+2 n+3 0 n+1 n+2 n+3 n+4 ....... n 0 n+1 n+2 n+3 n+4.. n-1 0 n+1 n+2 n+3 n+4 0 n+1 n+2 n+3 0 …

Hi frnz , i need a C# code for to sorting text file , considering each row as one record and sort it according to that. e.g INPUT File my name is d my name is h i am a how are you what is your name OUTPUT File how …

I'm creating an NBT viewer in Java. It works fine as a console application so I used code to rewrite all console (system.out.println) text to GUI text. It works but it does not use scrollbars correctly. Here is my code (For my window/GUI void) [code] private static void createAndShowGUI() { …

how do i do [B]text to speech coversion [/B] in language other than english for english we have SDK but how to do for other languages say [B]hindi, urdu[/B] etc...............

Hi everyone... I made a simple java game in Eclipse Helios ver. 3.6.1. Now i want to send that game to my sister as an Executable. Can someone please explain to me how i do it? Thank you very much...

plz help me how to detect webcam motions in java

What I'm trying to do is parse a CSV file that has column headers, and map those headers - ideally to a class. The tricky part is that I need to be able to support various mappings because it will be interacting with different systems that give the headers different …

hellow and hi i want to create billing Recipt system but i got stuck i am confused that which control should i use? in which i can enter such as billing detail like ProductName,Total,Qty in sigle row and when i Press enter key in the end of row it should …

hi, this is my code [COLOR="Red"] If dr(DbaseExpiryDate) > Format(Now, "M/dd/yyyy") Then[/COLOR] id i run this code it gives error with [COLOR="Red"]IndexOutOfRangeException was Unhandlled[/COLOR] this is the output of the date [COLOR="Red"]DbaseExpiryDate= 3/31/2011 now= 3/24/2011 [/COLOR] Please guide me....whats wrong even i have format the date it doesn't work at …

hi my problem is that i want to show some information about button when clicked on that button but that information must be displayed below that button so and in the same menu so for that what used i am think about popmenu is this right

Hi I want to change the permission of a registry key , and I want to set it as a read only... How can I do that ??? I tried this way, but it doesn't change anything, also it doesn't give me anything. like nothing is happened... [CODE]RegistryPermission rp = …

#include "includes.h" #include "constants.h" #include "functions.h" int pscore=0,cscore=0,ppaddle=185,cpaddle=185,ballSpeed = 0,cpuPadSpd = 0,frame = 0; SDL_Surface *screen=NULL,*secondary=NULL,*playerscore=NULL,*cpuscore=NULL,*cpuwin=NULL,*playerwin=NULL; bool gameEnded = false,selectedDiff=false; TTF_Font *font,*humungo; SDL_Event e; //PongBall ball; void cleanup() { SDL_Quit(); SDL_EnableUNICODE(0); exit(0); } bool init() { if (SDL_Init(SDL_INIT_EVERYTHING) == -1) return false; if (TTF_Init() == -1) return false; screen = …

Hello I want make mini word.but here is big problem within.........The problem is that,when i save my file ,it save.But its encoding does not save.For Example: I type some line as font size =30 and save it but next time when i open it. It open default size as =10. …

My project is like this. Firstly we will key in the product ID in "search" button. After it finish search and highlight the product ID,I must click the product ID where it will shows another listview which contains the detail of that product. Can anyone help me??URGENT

Hi, I have the following data in a excel csv file: Date,Time,TempOut 3/17/2011,00:30,73.3 However, if I load it using: [CODE]ExclConn.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + dir + ";" + "Extended Properties=\"text;HDR=Yes;FMT=Delimited\"";[/CODE] Then: [CODE]string Data = "SELECT * FROM [" + FileName + "]"; OleDbDataAdapter dtadpt = new OleDbDataAdapter(Data, ExclConn); …

My code: [CODE] cout.setf(ios_base::fixed, ios_base::floatfield); plan++; double Annually, Monthly, Daily; Annually = CompoundAnnually (principal, rate, years); Monthly = CompoundMonthly (principal, rate, years); Daily = CompoundDaily (principal, rate, years); cout << setw(3) << plan << "\t"; cout.precision(0); cout << setw(10) << principal << "\t"; cout.precision(1); cout << setw(7) << rate << …

Hi. Im pretty new to java. First question: is javascript the same as java? I just want to make sure. So for my program. Since im a very basic beginner with some c++ experience i was hoping the forum could help. I want the user to input the deck name …

I have problem in count substring from a file that have sequence of string.After i run the code, the result should be bigger than 1 but the code still show the same result which is 1 every time i run the code.I don't know where are wrong. Any help is …

hey again i do that problem from my book, worked but i am pretty sure is not the exhaustive technique that book is asking cause i didnt have success and was too fast. i tried a counter and do 64x64 loops or 4096 loops. so my question cause i couldnt …

I know that many people have programed for the Ipod, and have used a lot of different languages, but I can't figure out how to use python to make apps. I understand that I need an interpreter, but I don't know where to find one. Also, how do I import …

Hi all, I'm trying to write a program that holds student data in arraylists. I've managed to get all the adding, editing, deleting, displaying etc. working and now all I need to do is to make sure it saves on exit and loads on startup By following another tutorial, I …

Evening Everyone: I'm a bit of a newie with C++, and can't determine where to "declare" the functions in the following code. The compiler is stating I haven't defined the functions, but I've followed the instructors directions, and am now stuck. YAY! Thanks so much! #include <iostream> using namespace std; …

I was wondering if there is a way to make a transparent image for Tkinter. I was wanting to layer some images at random so I wouldn't know the background to use... at first I was using .GIF but I heard .PNG worked for transparency but I couldn't get .PNG …

Hi this is more a formatting issue and i was just wondering if anybody could let me know if my problem can be solved. In my program i am outputting four pieces of information on one line, all of them are numbers and one is an integer and the rest …

I'm trying to make the old box game (if you are unfamiliar with it you can play it here: [url]http://www.tcastle.com/games/dots/dots.html[/url] I've seen it go by many different names though) and I was wondering if there was a way to get the pictures on buttons to change easily this is the …

Hey guys Here's my code that is giving me a compiler error ? Why is my darling computer complaining so horribly about what I always do with cin and cout which is give them their respective accessories >> and << ? Here's the code for the main function: int main() …

i want c++ to perform each and every some that i can think so i don't know where i have gone wrong #include<iostream> using namespace std; int main() { int x,y,z; cin>>x>>y>>z; cout<<"sum is"<<x,y,z<<endl; return 0; }

hi , i given code for password validation which retrieve the data from oracle table.... it was validating the first record alone... its not validating the next records... help me to validate ... ............... Option Explicit Dim ac As New ADODB.Connection Dim rs As New ADODB.Recordset Private Sub Command1_Click() If …

magine there is search box (textbox), and below there are a search button with a rich text box. My text file located in the drive C is like this: Product: Cement Size: Big: Cost: 245 Type: Construction Product: Iron Size: Big Cost: 123 Type: Consruction Product: Glass Size: Small Cost: …

i have a variable "float PI = 3.146;" in a header file called "evar.h" but when i use the variable PI in my main functoin it only comes out as "3" , i have to explictly type cast it for the number "3.146" to be printed out how could i …

[CODE]#include<stdio.h> #include<conio.h> int main() { int no; scanf("%d", &no); printf("%d %d", no,no++); getch();return 0; }[/CODE] the output of this program is '4 3'.. my questino is WHY? this program should first print the number which is entered.. and then when it prints the next number it should add 1 to …

Hi, guys I never done this before but I want to make a program like a YouTube Downloader. I just don't now how to start. I found at that a HTTP Request requests a FLV file called videoplayback (without an extension). If I goto to the request's link, it downloads …

Hi, I have made a port forwarder, ZA is server side, and Client is client side. This Port Forwarder sits in middle of both, and simply sends data coming from Client to ZA, and from ZA to Client. Its not like for every ZA packet, Client will send a response, …

Hi all, I am creating an application that includes and calls upon someone else's code. I need to slightly change the functionality of a constructor in their code but the class I need to change is buried away very deep. I considered inheriting from the class so I could change …

i know you cannot understand anything from the title and i am sorry but i don't know how to say it because it's a little complicated, so i won't give details of my problem, i hope you can understand from the code classB.h: [CODE] #ifndef CLASSB_H #define CLASSB_H class MainClass; …

hey, i got a class called IRPanel this class contains a few methods that handles what is drawn on it. randomPoints() is a method that generates random values for x and y coordinates for random point. new random point coordinates are generated only when the coordinates from IREvent() method match …

I cant figure out how to make a input lock that if the user types in a letter and not a number between 0 and 1000 that it will keep on asking for a number until it gets it. Thanks for any help.

i have a function that works for integers. e.g. typedef int Telem; int readValue(Telem *testdata) { if (scanf("%d", testdata)!= 1) return 0; else return 1; } now i converted the integer into a struct typedef struct Telem{ int entrytime; int cust_num; int waitime; }; how will i call this function …

Hey everybody, the program I am writing takes 10 digits as a floating point as a number then displays the average of the numbers and any numbers that are greater than it after it. My program will compile but every time I run it through I get the error message …

Hi all, I am trying to code iterative implementation of bst. But I am encountering some problems as the stack is not updated as it should be. I am getting incorrect output.Some suggestions would be welcomed. [CODE] /*Operations to be performed:- ->Insertion ->Deletion ->Modification ->Search ->Minimum ->Maximum ->Predecessor ->Successor ->Inorder …

All I have to do is take an array of n integers and run p threads to sort equally divided p blocks of the same and finally merge them. There is occuring some problem in my code. If I run the threads one by one, by using pthread_join's before next …

Please help me in Binary XOR operation using C++? Please help me in Binary XOR operation.... This program will ask user to enter their input..After that the program will convert to Binary Code for each character that user have entered. After that i create a multidimensional array to store for …

Hello, i have the following query. I have a txt file with data like this: [CODE]1 observational study 1.1 cohort study 1.1.1 retrospective cohort study 1.1.2 prospective cohort study 1.2 cross-sectional study[/CODE] And another file with data like this: [CODE]cross-sectional survey 12345.txt retrospective study 2345.txt ...[/CODE] I want to do …

I'm in the process of creating a program that would change a background color by pressing a button. Now, I already have everything set up. The background image is just an image of a rainbow, and when a button is clicked, it would change the whole background color. The thing …

Hello Sir, I have problem regarding time complexity of any problem, whatever program I make, the time complexity exceeds.Is there any way to reduce the time complexity of the program. If I use two nested for loops, order goes to O(n^2),is there any way to convert this order in O(n) …