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| | 1.[CODE]int _tmain(int argc, _TCHAR* argv[])[/CODE] 2.[CODE]wprintf(L" ----------\n");[/CODE] This is syntax that I get when I make any Win32 Console Application in Visual C++. I cannot understand what are _tmain(), argc, _TCHAR* argv[]. Till now I have been dealing with void main() and int main(). I also want to know what …  |
 | Hello, athletes and champions ! )) Please tell me - what's wrong here - [CODE] public class LinkedSet<T> : ISet<T> { public LinkedListElement<T> Root; public LinkedListElement<T> Focus; public class LinkedListElement[B][U]<[COLOR="Red"]T[/COLOR]>[/U][/B] { public LinkedListElement(T value) { this.Value = value; } public T Value; public LinkedListElement<T> NextElement; public LinkedListElement<T> PreviousElement; } } … |
| | I have this program and im trying to get the addVertex method to access the list within the class and return the object "Vertex" whenever i use the brackets. Everything works fine but i cant modify the structure now when i use the brackets. I get an error dealing with … |
| | hi i am a new user of webdevelopment. i work with php mysql and load site about 8 months ago i face a problem that google not search my sites. how i overcome from this problem. as i search on google how to do its but not working. please sugeest … |
| | Need to create a function Hands‐On Assignment 6‐4 with modifications: Identifying the day of the week for the order date The day of the week that baskets are created is quite often analyzed to determine consumer shopping patterns. Create a function named DAY_ORD_SF that accepts an order date and returns … |
| | I dont understand how the C/C++ language is portable? 1.) What makes a program compilable on 2 different O/S's? 2.) Doesn't this depend on the O/S manufacturer? How does Microsoft do this? 3.) What determines wether a language is portable or will only work on one operating system?  |
| | Is there ANY EVER reason why i would return an object or variable by reference? to me this doesn't make sense and is very bad. |
| | Hi! I have a page and it's on 000webhost.com. But they don't allowed to add upload script. So, I thought, is it possible to make a php script that will upload file to one other server (this other server doesn't have installed php). Is this possible? If so, how? Thanks … |
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| | i have a question where i should place #includes in a file? Here is what i tend to have example.h #include <iostream> #include <string> example.cpp #include <iostream> #include "example.h" ------------------------------------------------ Is This what i want? example.h #include <iostream> #include <string> example.cpp #include "example.h" What should i strive to achieve? 1.) … |
| | This is old college assignment am doing to sharpen my sql skills, its cat test centre and this funtion is checking if the mechanic is available on certain date which is input from user in the anonymous block. the problem i m having durning testing is that the function result … |
| | Hi I have a gridview that based on a table of 18 column which makes the web page of too large width. how to make a gridview in a more acceptable to final user in shape? or is there a better control of the same proprties |
| | hi I want to set an authentication in two different computers if the master is logedin then the slave authentication can login else the slave authentication on the other computer in a network can not enter to the authentication page. [B]I can not use database to store the authentication as … |
| | hi i would like to do like this +2007 +2008 -2009 +BCA-I +BCA-II -BCA-III Advance Web PRogramming.pdf JAVA.pdf OB.pdf +PGDCA +M.Sc. +2010 like this code i want as when user click on + then open like 2009 example and open classes like BCA etc. and after click on bca than … |
| | I'm suppose to translate a virtual address to a physical address with the use of a fully-associative page table. It compiles but it won't run. Can anyone help me and point out the errors :P THANK YOU! [CODE]# include<stdio.h> # include<stdlib.h> /* Declare global vars */ int ms; int ps; … |
| | What are the drawing functions in Java If possible explanation of these functions:icon_rolleyes:  |
| | I am having trouble on figureing out on how to return more than one value for x and Y. I know you can only have one return statement but i need to return a value for x and y. I am a little lost on how to do this. This … |
| | I want to add a custom configuration section to my App.Config file in my C# 2010 project. I want the section to look like the following. [CODE]<DmModules> <Module Name="Module1"> <add key="DbType" value="..."> <add key="ConnType" value="..."> </Module> <Module Name="Module2"> <add key="DbType" value="..."> <add key="ConnType" value="..."> </Module> </DmModules>[/CODE] Of course there can … |
 | Hi all, Is there any way to do forward referencing or function prototyping in python..? Being an interpreted language, is lack of forward referencing a drawback of python? |
| | 1.<?php 2.session_start(); 3.$con = mysql_connect("localhost","root","") or die(mysql_error()); 4.$db = mysql_select_db("registration", $con)or die(mysql_error()); 5.function mss($value){ 6. return mysql_real_escape_string(trim(strip_tags($value))); 7.} 8.function s($value){ 9. return stripslashes($value); 10.} 11.function topic($input){ 12. return nl2br(strip_tags(stripslashes(htmlentities(htmlspecialchars($input))))); 13.} 14.if($_SESSION['uid']){ 15.if(mysql_query("UPDATE signup SET gender='".$_POST['gender']."',status='".$_POST['status']."',date='".$date."',option='".$_POST['option']."',religion='".$_POST['religion']."',description='".$_POST['description']."',political='".$_POST['political']."',location='".$_POST['location']."',home='".$_POST['home']."',other='".$_POST['other']."' WHERE id='."$_SESSION['uid']."'")){ 16.echo"<p>updated successfull</p>"; 17.} 18.} 19.else { 20. if (!$_SESSION["uid"]){ 21. header("Location:unregistered.php"); 22. exit(); … |
| | consider a instance jtextfield t=new jtextfield(); jtextfield t1=new jtextfield(); jtextfield t2=new jtextfield(); i want to get the values of textfield t and t1 and display in t2 like i want to add values of t and t1 and store in t2  |
 | I've tried to make a program that will sort the results of a competition, by asking the user the number of competitors, then the name and score of each one. It worked but now i have to make it recognize when two or more people get the same score (that … |
 | Hello there forum, After a pretty thorough C++ course I've tried my hands at coding an actual project but have stumbled on a pretty big problem and here I am asking for your help. What I'm trying to make right now is a class which communicates with a gameserver through … |
| | Hey guys, I have an integer validation problem.. i wanna validate integers for fractions where the numerator must be 0 <= num <= 20, and the denominator must be 1<= den <= 20.. and later on i want to multiply them together and simplify, but only the validation has a …  |
| | Hi, I have checked examples and tutorials but never seem to get a direct answer to a couple of questions. When using a Gui with a JButton (Netbeans)where does the code for the array go in order to be displayed? Here is the code for the array and I just … |
| | Hello, I've been looking into implementing a simple networking option to a program I'm working on, and have looked around at what my options are. The program is made in Managed C++(.NET), and so far have worked great. Browsing my options, I've found that .NET is also capable of networking, … |
| | I'm trying to create a C console program that produces a directory listing (one filename per line) of all files matching a specified filename pattern. I'm kind of clueless as to where to start and was wondering if someone could give me a boost? I'm mainly a C++ coder but …  |
| | I saw one page where image was loading. First, there was something like this image (in this text: first image): [URL="http://www.lutrijabih.ba/images/loading.gif"]click[/URL]. And then, when image (real) loaded, it replace first image. Do you maybe know how to do that? (I don't remember the URL of this page.). Thanks! |
| | I want to create a file by entering its name at runtime through command line argument..But i am not getting any idea about how to do that?? Please provide some help.. THANKS |
| | log.h [CODE] namespace stuff { class log { .......... friend std::wostream& operator<<( std::wostream& oss, const log& error ); }; } [/CODE] log.cpp [CODE]std::wostream& stuff::operator<<( std::wostream& oss, const stuff::log& error ) { oss << log.m_message; // log.m_message is a std::wstring return oss; } [/CODE] 1>c:\users\oso\documents\visual studio 2010\projects\moduleinjector\moduleinjector\cdllinjection.cpp(147): error C2679: binary '<<' …  |
 | This contact.php will process the data and send it to my email. I want to achieve this effect, when user submit the form correctly, it will display a alert, and then redirect the page to : thankyou.html. When there is some error, it will display another alert, and then redirect … |
| | Hi all I really need your help! i'm trying to debug my application for anroid on my cell phone(HTC DHD) it worked fine, but now i'm getting this error: Adb connection Error:An existing connection was forcibly closed by the remote host i've tried everything, including adb kill-server, adb start-server. also … |
| | I have made two programs in servlet....one for setting attribute and another for getting that attribute.... Here are those programs... /* For Setting Attribute */ [code=Java]import javax.servlet.*; import java.io.*; public class SettingCntx extends GenericServlet { ServletContext ctx; public void init(ServletConfig cfig) { /*Obtain the ServletContext object*/ ctx = cfig.getServletContext(); } … |
| | i have written a class to add matrices ,line 51 of the code has problem. debugger is showing segmentation fault there . please suggest the correction. [CODE] #include <iostream> using namespace std; class mat { int row; int column; double **a; public: mat(){} mat(int r,int c) { row = r; … |
 | Hey guys, I am wanting to find to see if a variable is in the array: Here is my code: [CODE] $domainlist = array(".com.au",".com",".co.nz",".net.au",".net",".net.nz",".org.au",".org",".org.nz"); $serverlist = array( ".co.nz=whois.srs.net.nz|220 Available", ".com=whois.crsnic.net|No match for", ".net=whois.crsnic.net|No match for", ".org=whois.publicinterestregistry.net|NOT FOUND", ".com.au=whois.aunic.net|No Data Found", ".net.au=whois.aunic.net|No Data Found", ".org.au=whois.aunic.net|No Data Found", ); foreach ($serverlist as … |
| | Hi there This is my problem: - Upload image (not important) - Store its in [filename].php - Show [filename].php like image.jpg in show.php (gallery) Can you solve? Thank you so much |
| | import java.lang.reflect.*; import java.awt.*; import java.lang.*; class SampleField { public static void getField(Class c) { //Class c= Class.forName(s); Field f[]=c.getFields(); for(int i=0;i<f.length;i++) { System.out.println(" "); Class type=f[i].getType(); System.out.print(type.getName()); System.out.print(""+f[i].getName()); } } public static void main(String... s1) { try{ Class c= Class.forName(s1[0]); getField(c); }catch(Exception e){System.out.println(e);} } } I have written the … |
| | hi there!) mates, I had a class - something like that - [CODE]public class asd() { public int filed; }[/CODE] please tell me - what is the difference between next two ways of memory allocation (as I undestand they both can be compiled...) - 1) [CODE] static void Main() { … |
| | i have a hyperlink that when i click then will show me an output of listed names. i want to have this list arranged from A to Z in . thanks. um using PHP. |
 | Hi all, I have a html page with html form input boxes in it. What I want to do is validate these input boxes with javascript. I have a span element(error message) next to the text boxes which will only be visible when the user submits the form without entering … |
| | i've been attempting to execute this code , all i got was an error. [CODE]<?php $connect = mysql_connect("localhost","root","") or die ("connection failed!"); mysql_select_db("users") or die (mysql_error()); echo "connected!" $extract = mysql_query("select * from member order by id ASC") or die mysql_error(); ?>[/CODE] and this error appeared : [ICODE]Parse error: syntax … |
| | I need to read data from a file into an array of structs. The info is arranged in the file like so... Spear of Extreme Whaling January 1851 Captain Ahab Each member of the array has a name, month, year, and first and last name of creator. This is the … |
| | Hello all. I seriously need some help with eclipse for C installation because i haven't got this stuck and angry since 10 years ago when i was a kid and got my first pc,and couldn't install audio drivers :P. Okay,lets get to the point.Here are the issues: I used to … |
| | Hello, I need help saving data into an access 2007 database from a program created in vb 2008. I am making a basic "game" that allows you to move a "robot" up,down,left, right and will save the movements/positions into an access 2007 database. I already have the basic movement created … |
| | can somebody check my code...i really don't know what's the problem is... <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <style type="text/css"> <!-- body { margin-top: 50mm; } --> </style> <script src="gen_validatorv4.js" type="text/javascript"></script> <script type="text/javascript"> function upperCase() { var x=document.getElementById("specification").value; document.getElementById("specification").value=x.toUpperCase(); … |
| | Hi guys, Im pretty dam stuck at the moment on an assignment Im meant to do. Its my last question so everything is pretty laid out, but the question (to me is not useful) so if you could just help me out it'd be much appreciated Ok so what i … |
| | Hello, I'm building a database using SQL and PHP and I've started on the user interface first rather than the database queries and everything - a little backwards perhaps. I have a login button that disappears for some reason when I add in a function for my search button. Here's … |
| | Hello In my code I am trying to come up with the following messages using a try/catch Unhandled exception has occurred in your application. If you click continue, the application will ignore this error adn attemp to continue. If you click Quit, the application will close immediately. conversion from string … |
| | I cannot figure out number 3 and 4. Median and standard deviation. I think i am close but not getting the right answer. Any ideas? Thanks. /* 37 April 2011 Assingment: Project 2 I revision 1,2,5,6,7 and comments and formatinng done.. need 3,4 Description: Implement a menu system managing an … |
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