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| | Hi there, I am trying to parse a CSV file, I have a program which will read in the contents of the file and display them to the console and i need to parse some of the fields, which I have no idea how to do [IMG]http://saloon.javaranch.com/ubb/frown.gif[/IMG] I am trying … Software Development file-system gui java |
| | hi everybody, i need to link this html pages if i click submit button.It should fetch the textbox value to another html page <html> <head> </head> <body> <form method=post action="g1.html"> <input type=text id="q" > <input type="submit" name="submit"> </form> </body> </html> <html> <head> </head> <body> <form method=post> <input type=text id="q" value=""> … Software Development first-post perl |
| | Why cant we have a virtual constructor? All the materials give somewhat similar anwer to this question. "First the VPTR Pointer is initialised to it's proper VTABLE by the contructor which is automatically done by the compiler ,,,," or "You don’t ever want to be able to make a call … Software Development c |
| | import java.util.Scanner; /** Demonstrates the use of Scanner class @author Nikhil Joshi */ public class asciicode { public static void main(String[] args) { //create a scanner object Scanner console = new Scanner(System.in); /*get full name using nextLine nextLine gets the next line - up til user hits enter */ System.out.print("Enter … Software Development java |
| | Hi. I can't a small part of this program to work correctly; the square root function either returns a bunch of funny symbols OR it returns 0.00 On a side note, I have 2 questions: 1) If you have a structure nesting two other data structure types (like in my … Software Development c data-structure |
| | is there a way to open attachments displayed in a textbox, separated by a semi-colon..like an email attachment that's underlined where u just click on the link(underlined filename) and it opens that particular attachment. i would just like to see an example...thanks! Software Development email visual-basic |
| | hello friends, could anyone help me by send a link where can i download visual C++ compiler for free on my email <email deleted by wolfpack> I will really appreciate that. Regards, |
| | I am learning overloaded operators, I successfully overloaded the <<and >> operators as friend functions creating cout << object and cin >> object. For the next problem I am required to overload the istream operator two ways. I must invoke it as somephonenumber.operator<<( cout ); or as somePhoneNumber << cout; … Software Development c++ visual-studio |
| | [CODE]#include<stdio.h> #include<conio.h> #include<math.h> main() { float a,b,c,d,k,x,y; clrscr(); printf("Enetr the values of a,b,c=>"); scanf("%f %f %f",&a,&b,&c); d=((b*b)-(4*a*c)); k=sqrt(d); x= (-b+k)/(2*a); y= (-b-k)/(2*a); printf("The quadratic equation is x=%f and y=%f",x,y); getch(); } [/CODE] but after compiling the result is look like this .....why .... wnter the values of a,b,c=>6 5 4 … Software Development c  |
| | Hello i have a a struct which contains the below 1 10 11 2 3 But i need this to be in numeric order, ie 1 2 3 10 11 below is my code [code] do { fprintf(fReport, "List Name = %d\n", LIST[t].name ); t++; } while( t != k … Software Development c |
 | [code] #include <stdio.h> int arrange(int[],int); main() { int array[10],num,i,flag; clrscr(); puts("Enter length of array"); scanf("%d",&num); puts("Enter the enties:"); for( i=0; i<=num-1; i++) { printf("\n(%d).......",i+1); scanf("%d",&array[i]); } do { flag=arrange(array,num); }while( flag==-1); printf("\nThe array in desending order is: "); for(i=0; i<=num-1; i++) printf("\n\t\t***** %3d *****",array[i]); getch(); } int arrange(int *block,int num) … Software Development c |
| | :mrgreen: Hi to all, I have a challange in my work, we have a project that uses a variable of type "CMapStringToPtr", this object is use to store some data, now we want to change the type to more efective type, the problem is that we need to know if … Software Development c linked-list |
| | where can i find good articles about Delphi? what is wrong with this loop? procedure TForm1.Button1Click(Sender: TObject); var a: integer; begin for a:=1 to 5 do begin ShowMessage('Window: '+InToStr(a)); end; end; end. i receive this error [Error] Unit1.pas(31): Undeclared identifier: 'InToStr' any help is appreciated |
| | Hi, I would like to know how can we place the textbox dynamically over a datagrid. My requirement is ; I have a datagrid , with filles datas.And when i click on a particular cell, then a tectbox, with multline ability, should be displayed exactly in the same position as … Software Development vb.net |
| | Hi, I'm still trying to straighten out Tk in my mind. :eek: What I want to do is, under certain circumstances, completely clear the screen and display something new. Instead, it displays the new stuff together with the old. Here's excerpts from the code, with the offending line marked with … |
| | Hi, Please explain me how XML is useful . Please give me any Case study example. Vinay  |
| | Ok Im New To C++ But Im Making A Code That Should Hopefuly Make Me Able To Write Into A Program's Memory I Get These Error's [CODE] error C2059: syntax error : '.' error C2447: '{' : missing function header (old-style formal list?) [/CODE] My Code Is [CODE] .void WriteMem(DWORD … Software Development c++  |
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| | Hi, I am trying to run a start process command. I want the command prompt process tasklist, to write the output to a file. Normally, in command prrompt, you would type tasklist >> "[I]path[/I]" I got one of my other commands, taskkill to work by typing the following: [code]System.Diagnostics.Process.Start("taskkill.exe", "-im … Software Development vb.net |
| | hi, i am having two files n.sh here i wrote code like clear f() { echo "this is my program to test function" } again i am having one more file n1.sh here i wrote like this ./home/selvam (this is my program directory (ie.. actual n.sh file is in this … Software Development file-system shell-scripting |
| | Hi, I need to get data from a C++ application to a spread sheet or notepad file, has anyone any idea how to do this. I have access to programme source code but not sure where to start.  |
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 | How can i make my operating sys have more pixels like windows. Software Development assembly operating-system  |
| | Good Morning All, I am planning on undertaking a project for school and was wondering if anyone could tell me if I am better off using Assembly Language, Java, Basic or C to program my OOpic Microcontroller? Thanks. Ini Software Development assembly |
| | Hey, I am willing to use the following code in one phase of my project. The problem is that i dont understand this assembly language, In school I took it in different form... Mov ax, bx out 11, AL bla bla... here the registers is different and everything is different.... …  |
| | Hi all.. [code] mov al, 0xB6 out 0x43, al [/code] Why the istruction out give me a segmentation fault ?? :rolleyes: This is the enteire code [code] section .data hello: db 'Hello world!',10 ; 'Hello world!' plus a linefeed character helloLen: equ $-hello ; Length of the 'Hello world!' string … Software Development assembly linux-kernel |
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| | Hi all, I am working on a problem that should have been very trivial but has turned into a multiple marathon without an end in sight. I have written two very small scripts, one auxiliary script as below with two classes 'Node' and 'Queue' intended for use in a linked … Software Development linked-list python queue |
| | I was wondering if someone can show me how to do a fade in and fade out text effect using c.i tried couple of techniques using delay function and changing up the text color but doest come up right:sad: Software Development c |
| | Dear Forum: What is a better program for web development- C# or VB 2005? Thanks  |
| | Hello, I'm new to HTML parsing and I need some help.I want to parse a HTML file , and I have the Java classes in place but I need an advise on how to code a piece of logic in my callback function. I need to parse through the file … |
| | Hi I am new to c++ and I have a simple program that I am trying to understand .Here is the program If anyone can put some comments to what the codes mean I would be grateful.//Explain Please what these lines mean. [code]#include <iostream> using namespace std; int sum(int[],int);// int … |
| | Hey, I need help with finding out if BSTs are height and size balanced, Ive got plenty of books and people telling me different things but i need it to click in my own head! Any ideas or simple ways of doing it? Thankyas! Software Development c |
| | hai friends hai friends I am begginer to java, i want know how to read a html header.... plz any one give me a possible solution....:rolleyes: thanks for helping.... Software Development java |
| | I want to read a Source Code file and separate the lexemes (words) and want to track the line number with the separated words? I just come up with the raw code like that... i) A struct holding a string , int pair; ii) making the link list of above … Software Development c++ |
| | Hiya all. I am currently working on a database of information about a card game. But i have a question. What i would like to do, is make a stand alone program, that can show the card information, and let users modify a bit of it. It would need to … Software Development gui visual-basic  |
| | I like to start my project in cd with auto run but if the auto run fails in any case I like the cd to be ejected (remove cd) in vb6 thank you Software Development visual-basic |
| | Hi all, What code can I use whereby if the user times in anything other than a number an error message will prompt them. [code] [U]If NOT val(Textbox1.value) then[/U] Msgbox("Sorry you must only put numbers") else end if [/code] The line underlined, does not work. Please can someone tell me … Software Development visual-basic |
| | Since A, L and C are used as masks in a masked text box, I was just wondering if there was a way to filter them out. For example, say I want to number Licenses, like this: LIC-06-###-#### Since L and C are masked characters, it will not allow me … Software Development |
 | Hi, I wondered if its possible to create a java application that works in the background and does not create a window, Thanks, Ishwar Software Development java  |
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| | [COLOR=#000000]In the program of Figs. 11.3–11.5, Fig. 11.4 [/COLOR][COLOR=#cc0000]contains[/COLOR][COLOR=#000000] the [/COLOR][COLOR=#cc0000]comment[/COLOR][COLOR=#000000] "[/COLOR][COLOR=#000066]overloaded stream insertion operator; [/COLOR][COLOR=#cc0000]cannot[/COLOR][COLOR=#000066] be a member function if we would like to invoke it with [/COLOR][COLOR=#cc0000]cout[/COLOR][COLOR=#000066] << somePhoneNumber[/COLOR][COLOR=#000000];." Actually, the stream insertion operator [/COLOR][COLOR=#cc0000]could[/COLOR][COLOR=#000000] be a [/COLOR][COLOR=#000066]PhoneNumber[/COLOR][COLOR=#000000] [/COLOR][COLOR=#cc0000]class[/COLOR][COLOR=#000000] member function if we were willing to invoke it … Software Development c++ file-stream |
| | I am going to write a log-in script to a MS SQL database where once the user is logged in, he or she will have certain capabilities given the roll assigned (student, admin, or volunteer), but not others. My question is how to make the login secure, to have timeouts, … Software Development perl |
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| | does any1 have any idea how to link listboxes with adodc to a database? Software Development visual-basic |
| | Hi Guys, Could anyone tell me what is the best book I can use to learn Qbasic pretty fast? I am knowledgable in Visual Basic, I am hoping it will help me with my qbasic learning. Ini Software Development qbasic visual-basic |
| | Hi to whoever has been good enough to read this. I am very new to Visual Basic 6 and are trying to build a small data base program as part of a tutorial i managed to get my hands on. I have been struggling with this problem in my code … Software Development visual-basic |
| | How to execute the code written in a .py file. I wanted to know the exact command to be used. Is it executeFile("File.py")? Software Development python  |
| | I created a program for my daughter and its a little rough around the edges. I need to make some improvements to it but stuck. I want it to be able to save input data and be able to load it back in so every time you start the program … Software Development python |
| | hi everyone,:cool: I like to work on accessing internet(that means get a web site content) with my c code. so plz tell me a possible way to send reqest to a perticular web site and get the information....:rolleyes: Software Development c |
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