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| | i want to implement a special symbol like (integration symbol )in java i want a complete example that i can excute it |
 | Good Morning, I'm trying to learn php, I was wondering if their is anyway I could practice the server side script on my windows xp home computer? I have a website that is on a linux server. I'm sure this has been asked many times, I tried looking, but could … |
 | I am trying to make a text version of risk, and I need to store the population, or army count, for each country. So the only way I could think to do that, as you'll see in my code, is by making a variable for each country, and then storing …  |
| | How do you initialize an STL list with the values when you declare it? That way I don't have to add the values later with a loop and push_back. Thanks, -Matt |
| | hi, please i want learn java applet ,but i do not have any link to get correct start , i make search on this topic but i want to link include java applet from A to Z . thanks  |
| | [CODE]i want to anderstand what is patern disign and how i handle this wolf[/CODE] |
| | Dear All, Many thanks for the answer of my first question though i had the answer for this from one who has already put this question forward.I have modified it and it has worked.Thanks!! Now i want to optimize my coding by adding another condition so that it doesn't perform … |
| | Hi, I am pretty new to c# presently. I have a text file called tc.txt (comman separated) with the following content below: T001,Dirks,c:\dirks\001.tif T001,Dirks,c:\dirks\002.tif T002,Matt,c:\matt\003.tif T002,Matt,c:\matt\004.tif T003,Ted,c:\Ted\005.tif T003,Ted.c:\Ted\006.tif When the file is read and written to another text file called output.txt (comma seperated). every line within the same folder should … |
 | [COLOR="Green"]i use acess 97 database , i'm not want to use datacontrol and iwant to use DBGrid how can i tie DBGrid with database by code thank you[/COLOR]  |
| | iam new in php but i am trying to do my first project maby it is small for some of you but it is big step for me : iam trying to build advrtising magzine with articals i have to join both of theme in one page the artical and … |
| | hi Ive created a simple shopping cart using arrays and a cookie. The cookie is used to store the number of orders that have been made yet, extracting that value from the cookie and using it in a loop should display all the products quantity, price and total cost...BUT THAT … |
 | is there any available free calendar swing components available or am i going to have to make one from scratch?  |
| | Hi all... I have a problem with constructor overloading in VB.NET and, I know how to solve it, but want to know the best way to do it... so here is the problem. I have two manually created constructors in a class, like this... [code] Public Sub New(param1 As String) … |
| | hi, I wish to know if there is a way in perl using Win32::OLE to export a specific Excel Worksheet (not the entire workbook) from a workbook as a .csv file? Can you give me the sample code for the same? |
| | hi please give me some advice i have a registrar system that used for a small colleges and schools.the system now works fine but i want to enter the student grade authomatically by scanning method anyone would give me some advice or help i will appreciet it. thankes very much  |
| | My first PHP-MySQL project is to build a very simple web based index for archive issues of a small independently published journal. One problem that I'm struggling with involves the detailed display for a single article for a single issue of the journal (a page that the user reaches by … |
| | Hi there everyone. I wonder if you could help me with my code. It just seems to go into an infinite loop. I would greatly appreciate some help with this. Thanks [CODE]#include<iostream> using namespace std; int qsrt(int array[], int first, int last) { int over = 0; over = first-last; …  |
| | Which would be the preferred, or more efficient, way to read in a 40mb XML file? I remember reading (awhile ago) there were different methods of parsing XML, some more efficient than others depending on the need. The entire file would eventually need to be loading into an array, so …  |
| | Hi, How do I change the value for a field in my form when sombody clicks in that field? for example i have a field for "name" and it should say "name" in it, but when you click in it the value changes to nothing. Thanks, Max Mumford. |
| | I have a form on our Web site where visitors enter data. I use cfinsert to insert this data into an MS access table. Most of the time, this form works. However, I occassionally get the following error: Error Executing Database Query. Application uses a value of the wrong type … |
| | Hi everyone, I'm a newbie here, and have a newbie question. I'm trying to get a popup menu to show just above my system tray icon/notifyIcon. I'm using TrackPopupMenuEx to display the menu, loaded from my application. The problem is that menu is displayed as a really thin menu, so … |
| | Hiya.. I have a jsp page to upload some files.. The session is used to store a Map ( session.setAttribute("filemap", filemap ) ). This map contains all the files to be uploaded. I have a file-input type, onChange the file here is added to the map. The map is stored … |
| | hello everyone I am using jstl tags such as c:forEach to retrieve values from Bean through servlet ...........For some page if i put this statement (xmlns="[URL]http://java.sun.com/xml/ns/j2ee[/URL]" xmlns:xsi="[URL]http://www.w3.org/2001/XMLSchema-instance[/URL]" xsi:schemaLocation="[URL]http://java.sun.com/xml/ns/j2ee[/URL] [URL]http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd[/URL]" version="2.4") in web.xml ,i get the correct ouput & for other jsp its showing ${} values as it is like ${bean.name}.......... … |
| | Hi every body I am a second year computing student and I was lately thinking about project ideas but couldnt figure out a good one. I have recently started java only in my second year and I was thinking developing a web application ( may be auction site ) for … |
| | Hello, I'm a new programmer and wanted to create a simple windows application. I might be getting in a little over my head when writing the code below. All seems well when compiling the code without implementing classes. When I implemented the class AppEngine from a separate source file I … |
| | Hi all, Can you please tell me how to read .csv files in C++/VC++?? I converted my excel files to .csv files in order to make reading easy. Need help regarding the code. Thanks Rishi. |
| | I was just wonderin if python was worth learning? I have an option for it in Kbuntu, and was wondering if it was worth learning. I'd say no personally, what do you think?  |
| | Hey, I'm getting a errors from Dev-C++ (Windows XP Professional) about IPN_FIELDCHANGED and NMIPADDRESS.. it appears that they are both not recognised [code] In function `LRESULT WndProc(HWND__*, UINT, WPARAM, LPARAM)': `IPN_FIELDCHANGED' undeclared (first use this function) (Each undeclared identifier is reported only once for each function it appears in.) `NMIPADDRESS' …  |
| | I am trying to write a code that asks for the user first and last name and concatenate the function displaying the user's lastname and then firstname example: bob allen // first and then last name allen, bob // last and then first name using the concatenate function: This is … |
| | Hi, I am new for PHP and MySQL, plz guide me for beginning, tnx Samad |
| | I'm having some trouble with STL lists. What I want to do in my program is take the players initial and put it into an array at the spot that they got from when I divided up 20 numbers (0-19). Can anyone tell me why line 151 (in this post … |
| | I'm wondering why it prints so many spaces when I only ask it to print one. Here's the code: [code=cplusplus]#include <iostream> #include <string> using namespace std; string ar[21] = " "; int main() { ar[3] = "M"; ar[4] = "n"; for(unsigned int i=0 ; i<20 ; i++) { cout << … |
| | i need to enter commands in one line using delimiter "&" (ampersand) or ";" (semicolon),using one type of delimiter in a line. e.g "cat&cp&rm" or "cat;cp;rm". Both should not be used in one line e.g "cat;cp&rm", when this happens the system exits. I've tried the code below using Split method … |
| | Hi, I need some guidelines to start coding a shell script that will provide the administrator with the shutdown options : -shutdown -now shutdown -h ? -shutdown [time] , which i have no clue how to use a variable so the user can manually select a time to shutdown. -shutdown … |
| | Hello, i'm taking my first class in linux and i am working on a script that will display 3 random number and display amount of jackpot, the script should act like a "slot amchine game". I have two problem one is the statement "You are a loser" is diaply even … |
 | Hey, I'm a complete noob to batch commands. I just found that they might be somewhat useful for some stuff I'm doing, so I thought I'd try them out. Anyway, I've got a batch file that calls a program called Poweroff to turn on a pc on my network via … |
| | Is this the right way to use fgets when its for non file input. [code=C] #include<stdio.h> int main() { char userinput[256]; printf("Enter a string:"); fgets(userinput,256,stdin); printf("%s",userinput); return 0; } [/code]  |
 | Hi,sir,please look at this code. [code] #include <iostream> using namespace std; class A{ private: class B; public: int out(int x){ return outB(x)->a; } B * outB(int x); private: B* root; class B{ int a; B(int init_a) :a(init_a){} friend class A; }; }; A::B* A::outB(int x){ root = new B(x); return … |
 | Hi all; My question is which IDE do you recommend for editing Python codes on WindowsXP??? I've installed its interpreter(2.5) but I don't have any idea about the IDE.(except ActivePython) Thanks for your helps...  |
| | Hey Does anyone knows how do I replace a " (double quote) in a string with nothing I tried the following but does not work [CODE]$message = str_replace(""","",$_REQUEST['txtMessage']); or $message = str_replace("""","",$_REQUEST['txtMessage']); or $message = str_replace("\"","",$_REQUEST['txtMessage']);[/CODE] Plz help Thanx |
 | Can someone post the specific [B]video tutorials[/B] URLs for - C++ - C# - J# from [URL]http://msdn.com/[/URL] ? Cause I'm having some problems finding them. [B]Or[/B] Anyone knows other site which have video tutorials, or even text tutorials, please kindly post the URL links. Your help will be appreciated. Thanks. |
| | Hello, Anyone can suggest how put a contact form on my site or can you please recommend me a php script or some free form builder? |
| | how can i load a form from a module created in d same project??...........What function should i use to do so??? |
| | I had a thread going not too long ago, and from that I was able to make a global vector that I can store class objects in. But now when I try to access it, it says "no match for 'operator[]' in 'jailHouse[0]' " Anyways, Here's the code, if you … |
| | hi i m a learner of vb.net. can u tell me what should i do?i meant to say that i want to know frm where i start. and i also want to know the source code for viewing a .jpg file software.  |
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| | im a begginer in vb and i start creating a multiple choice game,can you please help me about the option button(source code)please give some examples.please help me.  |
| | Hello there, just a question, what do you think is the purpose of this flag to this block of code... [code=c++] void CDriveControl::Trace(bool bAt, char *lpszFormat, ...) { #ifdef _DEBUG va_list args; va_start(args, lpszFormat); printf(lpszFormat, args); if( bAt) { fflush( stdout); } va_end(args); #endif } [/code] I've been wondering, why … |
| | This codeblock comes from Mr Weiss's book "Data Sturucture and Algorithm Analysis in C++"(Third Edition). I have some questions about it. [code=c] /** *This is a member function from the BinarySearchTree class. *And It try to find whether there's a element equal to x in *the binary search tree. */ …  |
| | This programming language, developed in 1993 claims to be the easiest/ quickest programming language around. Is it fact or fiction? What do you all know about this language? |
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