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 | Good afternoon, Quick question, this may not make any sense but it is a thought, I was thinking, like I usually like to do, when you pass variables over a browser would it be crazy to md5 hash and salt the variables id and keep them in a db table … |
| | Hi, When I am trying to return a QString from a method I am getting linker error. My code is like: extern "C"{ _declspec QString _stdcall function1(char* name); } I am using MSVC 6.0 compiler. Could any body help me? (NOte: If I remove _stdcall its working fine) Thanks in …  |
 | I just need your take on which of these two scenarios will yield quicker results with optimization in mind. On the front end there are a lot of pages with counts per category of events e.g Restaurants (40) | Pubs (2) | Gallery (6) [B][U]First Scenario:[/U][/B] [ATTACH]5594[/ATTACH] Having a stored … |
| | Hi I am doing programming with c++ and I want to save an exe file from server side to client side through c++.Client and server both are in LAN and server has all access of client machine.can any buddy help me to solve this problem? I want to use c++ … |
| | I would like to know how can I retrieve results/records from a database one at a time to make it appear in different labels.. eg. row number 1 of the database's records = apple lb_fruit.Text = apple row number 2 of the database's records = pear lb_fruit2.Text = pear . … |
| | [code]#include <iostream> #include <time.h> #include <fstream> #define MAXSIZE 400000 #include <cstring> using namespace std; class Students { public: string firstName; string lastName; string social; double gpa; Students() { firstName = "Adam"; lastName = "Wilson"; social = "000-00-0000"; gpa = 0.00; } Students(string newSocial, string newFirst, string newLast, double newGPA) { … |
| | hello guys.. im using dreamweaver to develop my website, its my practical project.. specs: Microsoft Acces 2000, macromedia dreamweaver mx 2004, IIS and ODBC(for server and database) i've succesfully connecting dreamweaver and odbc, and also configuring IIS.. right now, i've done the login form, but unfortunately im stuck at inserting … |
| | Hello the code below checks if the email is real but when a real email is entered for some reason or another it states undefined when the sumit button is clicked even though the email entered is real. if no email is entered is says enter a an email, if … |
| | Hello I have a category select menu, what I want is to when user select a category I have to repopulate the sub category select menu with items can I do this with out AJAX, it does not matter if there is a another request can I use a onchange … |
| | Hello people i need some help, ive got all the code but having problems making it work. The webpage which i am creating allows the user to select day and time and when they click search it displays the results and i want the user to be able to select … |
| | is it possible to alert session variable.is the syntax is correct... [CODE=php]<html> <head> <SCRIPT LANGUAGE="JAVASCRIPT" TYPE="TEXT/JAVASCRIPT"> <!-- function login() { alert($_SESSION["un"]); } --> </SCRIPT> </head> <body bgcolor="#f1f3f3"> <form> <?php print "<input type='submit' value='submit' onClick='javascript:login();'>"; ?> </form> </body> </html>[/CODE]  |
| | hi i wrote this program... it compiles with out any errors.. but when i try to run it in G++ compiller it gives the error "Segmentation Fault (core dump)"... i did a debug on visual c++ and it breaks at line 32 **which is marked below. what the program does … |
| | i am developing a project where i need to track processes that are running on windows. if the process is internet explorer i need to check which url is open. how can i do it using c#  |
 | Hi, I have used datagrid to display details. I want to use to link button columns in a grid wherein both the link button column has a different navigation url . For one column i can write in the selected index changed but how can i write the url for … |
| | Hi all! I've looked around but to no avail... Is there any builders or apps I can download to create installers for applications written in MS Visual C#? The only option I can find in it is the 'publish' option, but I am looking for some more flexibility. Any help … |
 | Hello, C newbie here... below is a driver for a pretty simple function which is supposed to read in n chars from input and store in a char array. [CODE=C]#include <stdio.h> #define SIZE 81 void get_str (char * array, int n) ; int main (void) { char instr [SIZE] ; … |
| | hi guys...i just want to get some idea....I read in a book that you could make a tetris game is C++ using pointers...can someone please help me understand how to do it or the concept behind it??? thanks im just curious...^_^  |
| | ok i think someone got into my sever. and when ever you try to go to like sdlfsdjklfjlkdsfjk.php or any page that doesnt exist but has a .php it says "No input file selected". Anyone know why? I think someone got in using my File upload manager. but i deleted … |
| | Hello everyone, Im once having problems trying to retrieve information from one of my tables. I have a table with the following information: [code] CREATE TABLE `island2` ( `id` int(10) unsigned NOT NULL auto_increment, `user` int(11) NOT NULL default '0', `island` int(11) NOT NULL default '0', `town` int(11) NOT NULL … |
| | Hi, I m trying to scroll the JLabel by adding JLabel to Jscrollpane,I can see the scrollbar,but I can't scroll as well as I found JLabel's are misplaced.Can anyone please help me to solve this. The following is the code, [code=java]class outerWindow extends JFrame implements KeyListener,ActionListener { Container c = … |
| | I'm a graphic designer with very little HTML knowledge who has inherited the maintenance of non-profit agency's website. They have javascript drop-down menus as the part of their main navigation. Up until now, I've only had to change the text or change the size of the menus. But now, they've … |
| | how can i connect crystal report 10 to vb6.0? is it possible? i really need to know how,,, thanks in advance!  |
| | Hello , I am new to .net(C#) programing. I need some help in my coding , from experts. I have the following Xml file, Ex : <propertybag name="test" type="a" flags="0"> <property name="help" type="String" flags="0" /> <property name="path" type="String" flags="0">/[B]abc[/B]</property> <propertyname="url"type="String"flags="0">/[B]abc1/Samlple.xml[/B]</property> <property name="icon" type="String" flags="0" /> </propertybag> Here i want to … |
 | The title might be messed up a bit; I didn't know how else to title it... Basically I'm making a web page for a guy who sells sports memorabilia/penants/team clocks, etc. for free as a favor, and I'm making the item create page where you type in the name of …  |
| | Hello Everybody, If I'm a Java Newbie I am even more hopeless in VB... I'm using the Trial version of VB 8. I need to find out why am I getting an InvalidCastException on the line in red... I tried taking the .Text out but then it won't recognize it. … |
| | im trying to make a markbook program using j#. Where students insert their name, first name and last name, then their mark for class. i also want it to be able to make a class average for all the marks. i want to know how to be able to make …  |
 | I know you cannot have multiple headers in a section of code. But is there a way to make it work? I require 1 header to refresh the page. I require 1 header to open a new page. Note: The refresh paged is not the new paged that is opened. … |
| | Hi, I am trying to make a table that has following columns: site id,txn id,txn name,target id,target db there can be any number of rows in the table and each row has at least one different column entry with respect to other rows.Now i wish to delete from database data … |
| | Hi, I need help writing a function that determines if a number is prime. It has to print all the prime numbers between 1 and 10000 this is what i have...where i put a " [U] */* [/U] " is where i need your help..... [code]#include<iostream> using std::cout; using std::endl; … |
| | Is there anything in C# that does the same function as strtok in C++. For example if I had the following C++ program how would it be written in C#? [code] // crt_strtok.c /* In this program, a loop uses strtok * to print all the tokens (separated by commas … |
| | hi im a very fresh n new user of this field... wanna know how to simulate different type of possilbilities of combinmation of number from a set of numbers and characters example.. given that to create all comnination that can be formed from the set ABC123 like combination ...? thanks … |
| | Hi All, I am trying to send some data using Ajax and recieve that data in php code using _POST method. But my data contains "&" and _POST method takes it as a seperating token and data after tht does not get passed. Does anyone has a solution to this. … |
| | hello, ive created a vb application linking to Access 2003 and i want to add for example [B]20/03/2008 + 120days[/B] but i want it to appear in date format ive looked on web and in books but cant find any information, so if anyones got any information or code i …  |
| | Okay, so I am creating a password storage system. I have everything but a few last functions. I need to be able to search for different sites and view all sites in a choicebox. for editting. I've tried a few different things but I just can't get it. the first … |
| | Hi all, I would like to ask some questions. One is I am facing file missing problem after removing the VB installer. Eg: 'COMCT232.OCX', 'MSCOMCT2.OCX' OR 'MSSTDFMT.DLL'. I don't know how to solve that problem. When I run exe File, it will show a message like above file aren't registered. … |
| | Now i know how Display someones information from DataBase after loggin In using php. Now i want to understand how can i arrange the profile. So that the profile will be more proffesional. For example. a table in which someones info are, including picture,message,video, even a search box if one …  |
| | Hello! I'm fairly new to computer science, and I'm working on a program that holds a database in a vector. The data type for the vector though is defined as a class. My header file has this in it: [CODE]class problem { private: string name; //Name of person with the … |
| | Hi all, I'm trying to figure out how I can call the function estimate from the main. It takes as input: [code=c] float data[], int n, int m; [/code] and should output the float *xms and the float array float d[]: [code=c] float *xms, float d[] [/code] I don't know … |
| | Hey all. I'm new to the community and I have found it very useful in the past. I have a problem that I cannot find a solution to: Here is the question As a system administrator, your task is to write a computer program for the CompanyINFR1100 to manage its …  |
| | Hi and thanks for looking. The code below is my signup page and it all goes fine until i have to compare the code i sent to their email address with the code they copy into a textbox. It works but only on when you submit the form and then … |
 | Okay, this page wrecks IE6 / 7. Please view the pages in question at [URL="http://www.listenlight.net"]http://www.listenlight.net[/URL] Also, is there a way for linux users to check page development for IE over the Web? [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>◦ Letitia Trent ◦</title> <meta http-equiv="Content-Type" … |
| | I am undergoing a school project, which is a projectile calculator and graphing. Now I do not want any code or tips or anything as I think I am going well however one issue I am unable to resolve is how to generate a graph. I have spent an hour … |
| | I have to write a programme using loop struture to calculate the following formula r=1/x+1/2x+1/3x+......+1/nx . The user can input any interger for n and nonzero for x .  |
| | Hi, I want to append each line in a file with string "foo foo" if number of charcters in the line are 4000. There can be n number of lines and this scenario applies to all lines. .. any takes? i want shell to do it. -Seemit |
| | Hello, thank you for taking a look at this thread. I've been using the C++ language for almost two years now, although my knowledge doesn't amount to much due to the fact that my teacher is a complete moron, hence the reason I'm here, trying to strike out on my … |
| | Can we do like this in enums enum myStringEnum { enumItem1 = "value 1", enumItem2 = "value 2", etc } i.e.spaces in the string value, I know we can assign int value to enum but I m not sure whether string values (with spaces) can be assigned to enums. If … |
| | I have a dijkstra algorithm running and i would like to see it (next to the picture for which it is calculating). It would be cool if it can be done step by step: for the first step the block containing the used commands should have the color red; next … |
| | Hi folks my question is how can I determine the size of an array in runtime dynamically. Like in VB we do this :- [CODE] Dim x() as Integer,i as Integer i=5 Redim Preserve x(i) [/CODE] so what is the equivalent syntax for this in C#? |
| | Hi, I am using Northwind database and I am trying to delete the Products information from the Products table using SQL. However, when I tried to do that, it says that it can not be deleted because it is related to an another table. My problem is, when I deleted …  |
| | I dunno what I did wrong with my program but I am getting a bunch of errors is converting letter to number...could anyone take a look.... [code=c++] #include <iostream> #include <string> using namespace std; string Get_Name_and_Num_Classes(string name, int classes); double Calculate_GPA(char grade, int count); void Get_Letter_Grade(char grade); double Convert_Let_to_Num(); void … |
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