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 | You see, I am writing a program that uses strings for input to determine things, and I don't want it to be case sensitive. So, I know you can go through a string and go char by char to store each char, [inlinecode]tolower()[/inlinecode]'d into another string while in a for … |
| | Anyone know a decent one for Mac? I use Dev cpp atm at college but I'm a mac user at home and have no way of compiling the my projects. Any suggestions would be grateful, thanks |
| | Ok, i have been working on a simplistic game for about an hour now. This is what i have so far: [CODE]import java.awt.*; import java.awt.event.*; import javax.swing.*; public class Game extends JApplet { private int APPLET_WIDTH = 500, APPLET_HEIGHT= 100; private int money; private int owned; private JLabel labelMoney; private … |
| | Is it possible to write a php function that wraps every newline inside a <pre></pre> block with a <code></code> block? An example would be something like: [code] <pre> <code>first line here</code> <code>second line here</code> <code>third line here</code> </pre> [/code] |
| | Please Help me to print a form using vb.net2008 code. Please send me in details. Help me.............. |
| | I am writing integers from 1-100 into a file separated by commas. I need to know how to read in a "," into a file and print it out again. Below the code is sample output after execution of the code. The comma is not output correctly. I know it … |
| | what i am trying to do is to read this data in from a file, [CODE]1980 Aug 945 100 Allen 1983 Aug 962 100 Alicia 1984 Sep 949 100 Diana 1985 Jul 1002 65 Bob 1985 Aug 987 80 Danny 1985 Sep 959 100 Elena 1985 Sep 942 90 Gloria … |
| | Hello, I am required to make an online airline reservation system using C++. What information do I need before starting with the project in terms of what I want to accomplish .  |
| | Hi all i hope this little code help some people. This code is to make your program can't open 2 times so when you open your app and try to open it again a msgbox will pop up and wont let you open it again. [CODE]Dim CurrentProcesses() As Process Protected … |
| | Hi. I'm using php and mysql for a system. I have some questions on INSERT query. When we are using INSERT, in our query.... i. Is it necessary to include each field included in the table we are going to insert value with (though some of the field maybe do … |
| | Ok i am making a CMS using PHP/Mysql (its designed as a learning experience for me so it will not be anything like mambo etc... :) ) Anyway, here are some screenies. If anyone wants to help then I would happily share what little code I have written.  |
 | I got the following code out of Carrano's Walls & Mirrors. I made a few changes but have tested it and it works. I'm really confused by line 19 in the .h file. Why is it structured like "void (*FunctionType)"? Why not (void*) FunctionType? or void* FunctionType? What is the … |
| | hi..i just want to make a messagebox that has an image in but i couldn't find the way. it tried to make a bitmap of the image and put it on the messagebox like MessageBox.Show(image); but it was wrong...any ideas??? |
| | HI, Im wondering if anyone can help me, my vb.net is not the best and i am trying to create a program that allows the user to search for staff. i have created a database containing one table with details such as name, depatment, email address i have then created … |
| | In C++ we can define functions and their arguments can be not just variables, but functions also, for example: double Integral(double func(const double),const double a, const double b){...}; (without using any pointer) But can a function return with a function? like a differential operator? |
| | Right, so I'm trying to create like a login system and my overall goal is to do it in classes but for the meantime, I won't. So this is my main file: [code] #include <cstdlib> #include <iostream> #include "functions.h" using namespace std; void checkDetails(string user, string pass); string usernames[10]; string … |
| | Hi all, I can convert my .py or .pyw files into EXE no problem. The thing is they only display a console for about a tenth of a second if they have a GUI made with tkinter. If it is a console only program then the exe works fine. Any … |
| | Hi, I have searched for ages trying to find a solution for this but I cannot. I'm still learning asp.net so apologies if this is a noobish question, but could somebody please look at my code and tell me what's wrong? I have a small cms that uses fckeditor to …  |
| | Hi, I am currently taking a class on data structures(analyzed in C++) at a university and I really find our current text book, Data Structures and Algorithm Analysis by Mark Allen Weiss, hard to follow. Does anyone know any good data structure books that pulled you in? Thanks for your … |
| | I am having trouble with stacks and infix and post fix this is my error: [COLOR="red"]Reading from file "input16.txt": Infix expression = (5) Exception in thread "main" java.util.EmptyStackException at ArrayStack.pop(ArrayStack.java:51) at test.infixToPostfix(test.java:140) at test.displayArray(test.java:87) at test.main(test.java:53)[/COLOR] this is the txt file: (5) (1+1) ((9/3)-2) (9-(3/2)) (1+(4-(9*(6/(5%7))))) ((1+4)-(((9*6)/5)%7)) (((1+(4-9))*6)/(5%7)) ((1+(2-3)) (1+(2-3))) …  |
| | Hi, My site uses sessions and for example on login a random token as a hidden field in the form is generated and added to the session. As i am on shared hosting i set my own session path outside root directory and if for example session is tampered in … |
 | ı have a hw about multiplying [COLOR="Red"] very large[/COLOR] numbers.For example we can't use standart data types for multiplying two numbers which have twenty digits two each.So the doctor wants me to achieve that by[COLOR="Red"] Link List.[/COLOR] i'm responsible that holding these large numbers (multiplicand,multiplier and result) in link list.And …  |
 | With this code: [url]http://www.rpi.edu/~doriad/Daniweb/maxflow/[/url] If I run [code] g++ Example.cpp graph.cpp [/code] with g++ 3.3, everything works fine. However if I run the same command with g++ 4.4, I get this error: [code] Example.cpp:(.text+0x38): undefined reference to `Graph<int, int, int>::Graph(int, int, void (*)(char*))' [/code] Does anyone know how I can … |
| | I have a question: [CODE]#include <stdio.h> char * chstrswithf(char * a) { while(*a!='\0') { if(*a=='s') *a='f'; a++; } return a; } int main(void) { char string[]="this is a string"; chstrswithf(string); printf("%s \n",string); return 0; }[/CODE] the code above is ok for running. but when I replace the [COLOR="Red"]char string[]="this is …  |
| | Hi, I am trying to convert an image into grey scale. I can do this using a buffered image however the image type I have is Image. As you can see in the code below I try to cast the Image to a BufferedImage, apply the greyscale then cast is … |
| | hi all what i want to do is that when im running a shell script, if there is error(like permition denied) i wil be able to catch it as string my code is [code] $cmd= `sh /blabla/bla.sh` print_r($cmd); [/code] if the script is ruuning with no errors, im able to … |
| | I want to create a User Control,that contains two textboxes & button.Can anybody tell me how to create user control with events?? |
| | Hi, this is my final project. I have generated an xml string, this is my code: [code]import java.io.StringReader; import java.io.IOException; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CharacterData; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; import org.w3c.dom.NodeList; import org.xml.sax.InputSource; <%@ page import="javax.xml.parsers.*" %> <%@ page import="org.w3c.dom.*" %> <%@ page import="java.io.*" %> <%@page import="recipe.*" … |
| | Hi all. I have an assignment for class (obviously I am new to this), that requires us to read from a file and then print out the first 22 characters from each line within that file. I have tried using getline and get, but can't seem to get it to … |
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| | Hi friends, I am new bie to programming.This is my first project.so the tecnical terms i am not familier. I am doing one small project with Eclipse Europa,jsp , EJB. with XDoclet, weblogic server I first created all my jsp files as one project.Then i created one enterprise application project …  |
| | I have a datalist that is populated using an ArrayList. When this is rendered i want to set the background image depending on a list item value, at the moment i have set the image in CSS but i dont know how i would change the image depending on the … |
| | Hello, I would really appreciate some help with tkinter. Does anyone know how to change border colour of a widget and if it is possible to display border on just one side of the widget (so for example only the left or bottom border)? I tried to find the answer … |
| | Hi im having trouble with a lab that was assigned today. The program has take input from the user which lights are on button 1 controls the NW and SE hallways, button 2 controls the NE and SW hallways, button 3 controls the SE and NE hallways, and button 4 …  |
| | Hello: Is it possible to declare a variable with multiple data types. for example in my program I would like to declare my variable as int or char depending on the situation the variable is in as an example. declare variable C int K =cin(); if( K ==4) C = … |
 | Hello everybody, I wanna help to writing this program. Q/ Write Prog. that generates Random Binary sequenced by Using shiftRegister o f Length (10). thnx 4 Help |
| | I wish my Users to be seamlessly sent to an alternate URL using a redirect if the original URL is not available or times out. As a total newbie to JS & AJAX, I wonder if a solution is possible to detect failure to connect to URL_a and automatically redirect … |
| | I'm trying to put in some code that will delete a list from a list. For example if the user decides to delete the first names he would type in 'first' (w/out quotes). however after they input the name nothing prints out. Any suggestions? [CODE] person = ' ' first …  |
| | Hi. I have a recursive public static method search that takes a Tree node (any arbitrary binary tree, not necessarily a search tree) and returns whether or not that tree satisfies the order property for a binary search tree. So, my method is [CODE]public static boolean search(TN t) { if … |
| | I'm having a bit of an issue with a while loop in a program I'm working on. I am attempting to use a while-eof loop to read float numbers from and input file and simply rewrite those files to a created output file. My issue is that the while loop … |
| | I need a php script if I were to see the page It would read specific country  |
| | Howdy Folks! I've been asked to write a program that reads in an interger N and calculates The factorial ... I wrote this yesterday but it does not seem to work .. here's the code : [CODE] #include <iostream> using namespace std; int main() { int i=0; int s=1; int … |
| | what does: "expected init-declarator before "int" "expected ','or';' before "int" "expected constructor, destructor or type conversion before'=' token" "expected unqualified-id before '=' token" mean? what do all these compile errors mean? this is my code with most errors. [CODE]int x; ,x = 153; [/CODE]  |
| | Excuse my English.. At work we have porting some app to MySQL, but there are still some Database in Access 2.0, Access 97, DBF, etc Some important database is "codifica" is in access 2.0, this DB contain to many tables that are used in other DB. I need copy data … |
| | i have register a domain on domain.com and setup my own name servers e.g ns1.mydomain.com ns2.mydomain.com but when i access my page it shows me the following error..... Great Success ! Apache is working on your cPanel® and WHM™ Server what should i do next i have never install any … |
| | Hey guys, i am currently working on a project. It's a web application for registering the amount of time an employee has worked. I have written the web app for adding a new employee and for adding a timestamps( e.g work done). Now my problem is like this i need … |
| | i keep getting this i cannot see the problem i have looked Parse error: syntax error, unexpected T_STRING in /home/wwwmmsw/public_html/includes/languages/english/contact_us.php on line 15 [code=php]<?php /* USERCART 2 Lithium [url]http://www.usercart.co.uk[/url] Copyright (c) All right are reserved 2001 - 2009 USERCART ECOMMERCE [email]sales@msweets.co.uk[/email] */ define('HEADING_TITLE', 'Contact Us'); define('NAVBAR_TITLE', 'Contact Us'); define('TEXT_SUCCESS', 'Your …  |
| | Hi Java Developers, wondering if someone can point out why references to 'Student' (successfully compiled java class) in my ValidRecords.java source file don't seem to resolve at compile time? It's important to say that ANY and ALL references to Student object from inside ValidRecords.java don't resolve... not just the one … |
| | I now how to make a profile but how to make for every user when he logs to view button my profile and takes them to their profile. |
| | [CODE]#include<iostream.h> #include<conio.h> void main() { clrscr(); int k=0; int x; cout<<"input the no whose no of zeroes is to be calulated at the end in its factorial"; cin>>x; for(int i=1;i<=x;i++) { while(i%5==0) { k++; } } cout<<k; getch(); } [/CODE] hey in the above code it does not give compilation … |
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