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| | Hi, I am new to the perl scripting and need your help regarding one issue. I have a piece in my perl script which looks something like below - if ($rec{user} =~ /Major |Minor |Low |High /oxi ) { print "Reject" . $_ . "\n"; next; } Now the list … |
| | Hi, I have to write game Minesweeper in OOP way. I have classes: Square which inherits to mineSquare, emptySquare, digitSquare and class Board which is responsible for initialize and control the game. I have such code: [CODE=c]#include <iostream> #include <typeinfo> #include "time.h" using namespace std; class Square{ public: Square(){ this->isShown … |
 | here is the database [url]http://img214.imageshack.us/img214/3852/23405199.jpg[/url] here is the form [url]http://img254.imageshack.us/img254/3518/60904005.jpg[/url] if the search click i want the selected month in the combobox search from the database table under departure field month and it will fetch on the table.. for example: <--departure--> 09/10/2010 10/10/2010 10/11/2010 [code]<select name=\"month\"> <option value=\"01\">January</option> <option value=\"02\">February</option> … |
 | Hello. i had seen in some places, the following piece of code: [CODE](void *)2[/CODE] Can anyone please tell me what exactly this means? What does casting a void pointer onto a constant as in the above case, signify? Thanks. |
| | Hi, I am a beginner-novice programmer using Python to build custom tools in ESRI's ArcGIS. I have what seems like a simple problem, but I am afraid I'm missing a core concept. Here goes... In this simple example I assign string values to some variables and then change the text … |
 | Hello. I have been following a great tutorial that I found regarding searching a database: Tutorial: [url]http://www.phpfreaks.com/tutorial/simple-sql-search[/url] When I used this and ran it from my server (doing a search of the database), I bookmarked the page; my question relates to the next step: When I return to the page … |
| | hello I am c++ and java programmer and i want to develope user interface for aria2c ( internet download manager ) like IDM( windows internet download manager ) this software( aria2c ) programmed in c++ and i have one problem with this ( i never programmed user interface software with … |
| | I am trying to read in user input which is a file path (riddled with escape characters) into a CString. How can I do this without asking the user to replace '' with '\'? For instance: [code] CString myString; myString = _T("c:\test\file\j\mypath\path\user.bin"); wcout << myString.GetBuffer(myString.GetLength()) << endl;[/code] outputs: c: estQilejmypathpathuser … |
| | i have a very basic c++ problem. this is my problem first i am assigning an integer. int i=000; when i am writing the value of this integer into a file its writing only one "0". How can i write the all four zero in the file. actually i have …  |
| | Like it says in the title im having problems with putting a 2D array into a function. Im not sure on the syntax of putting an array into a function and using it, any help is much appreciated! Thanks in advance! [CODE]#include <cstdlib> #include <iostream> #include <string> using namespace std; … |
| | Heya Daniweb, I've been working on Regular Expressions, thanks to cghtkh who told me about them. I've used resources from: [URL="Newthinktank.com"]NewThinkTank.com[/URL] [URL="http://docs.python.org/library/re.html"]Python Regular Expression Documentation[/URL] and [URL="daniweb.com"]Daniweb.com[/URL]! I figured I'd share my code, ask a few questions, and get some feedback on what I did if I can. Feedback helps …  |
| | I recently want to develop an English and three other languages of my country software Dictionary and I can code in C/C++.peple told me that file operation is the best topic for that.BUt I don't have any idea on how to do that. help please!!  |
 | can anyone please tell me what is wrong with dis code.....i am getting a segmentation fault even though it has been compiled successfully(in a unix system): [CODE]#include<stdio.h> int low,high,mid; void msort(int a[],int low,int high); void merge(int a[],int low,int high,int mid); int main() { int a[10]; int count; for(count=0;count<10;count++) { printf("Enter … |
| | im in trouble. this program would be easy if our professor taught the lessons well. but he's just like a student reporting his assignment. err. need your help..it would be so much appreciated. here's the problem: Virtual ATM Machine Problem Create a program that displays a log in menu that … |
| | Hi. I am making an asp website to sell items. On the details for individual products page I have an image and 3 smaller ones beneath. Clicking on one of them will bring up a larger image on the screen. However, at the moment, I have to have 4 images …  |
| | I decieded to make a program that translates a phrase in english to "1337" or "elite". I have searched this website and others and can't find an answer to the error I'm getting. Thanks for any help :). Btw I'm using Bloodshed Dev C++, not sure if that matters. [code] … |
| | I have to write a table called tempconv.txt, the table should have temps from -300-212 fah and the cel equivalents with steps of 10 or 20, presented in 2 columns.I keep getting a syntax error. I think i am having trouble with the opening and closing of the file. Thanks … |
| | Hey guys and guyettes, I'm trying to make a game, when you click on a card, a certain set of things happen to that particular card. As the set of actions that occur are the same for each and every card, putting everything in the MouseClicked event for each and … |
 | The traditional way of displaying a file in a fileListBox is by using DriveListBox, DirListBox, and FileListBox. I would like to know how to show files on FileListBox by just using DriveListBox. Let say if I choose C:\, all the files on drive C: with a .ico, .dll, .exe, .ocx … |
| | So I'm simulating a File system for my Operating Systems class. I'm kinda lazy and didn't want to do it in C, so I did it in Java :(. I also didn't make any new data structures, I just made a File and Directory class, where the Directory class has …  |
| | [CODE]import random name = raw_input("Write your name:") print "Hello",name,"you're about to play Hangman." print "Everything you get a wrong guess, you will get a {}, if the word were Nicky you'd get 5 tries." raw_input("Press [[ENTER]]") words = ["bat","girl","epic","blocks","block","chips","boy","fire","fox","school","community"] wordnum = random.randrange(1,11,1) hangword = words[wordnum] a = len(hangword) print "The … |
| | I'm trying to print out the contents arr of objects, but all I get is a print out of my project name. I guess printing is working, but probably not correctly building my "result" so it can print out the contents. I don't really understand why, if someone can help …  |
| | Hello there I have a small question. I've been looking on the web for it but didn';t come down with an answer. As far as i've read we can get user input from the console via Scanner [CODE] Scanner asdf = new Scanner(System.in); [/CODE] What if we wanted to analyze …  |
| | I am trying to let users enter various information onto my site and then let them export it into Word...I am able to get the exporting down fine and automatically open the Word Doc in Word, but Im not sure how to do formatting. Using html tags in the PHP … |
| | This is program for figuring out cost of carpet at X length Y Width and Z cost/sqft (turned to yard). I am not very strong in looping yet, but I am pretty sure that is what has to be done here. Ideally at the end I want to ask the … |
| | Hi, I have one problem in perl script development. I have big logic executing in script and finally should save in directory structure specified. directory structure is created at runtime dependind on user runtime arguments by argv my MAKEPATH.the script works if i gave destination directory as /home/abhinav/direc1/ (/home/abhinav/) is … |
| | Hello, I'm kinda weird I know but I'm trying to encode my mp3 to a lower quality (for my mobile phone) with one line of shell (with bash). I'm wasting some more time as I would do by hand but I'm very interested. Here is my not-working line : [CODE]find … |
| | [CODE]#include<stdio.h> #include<stdlib.h> #include<string.h> int bin2dec1(char *afterx1); int bin2dec2(char *afterx2); void displayBits(unsigned value); /* function main begins program execution */ int main() { int opcode,dec1,dec2; char oprand1[13]="",oprand2[13]=""; char ones[13]="111111111111"; char zeros[13]="000000000000"; char afterx1[13]="",afterx2[13]=""; printf("Instruction : "); scanf("%d%s%s",&opcode,oprand1,oprand2); if((opcode == 1||opcode == 0) && strlen(oprand1)<=12 && strlen(oprand2)<=12) { if(strncmp(oprand1,ones,1)==0) { strncpy(afterx1,ones,12-strlen(oprand1)); } … |
| | I got a HTML file. I wish to parse the content I need to a text file. How can I make use of The unix utility application that strips the HTML markup tags from the file’s content leaving just content text? Thanks for the advise! [B][U]Partial HTML file code[/U][/B] [CODE]<thead> … |
| | Hey guys, I am having trouble with my java pacman game. What I have currently is the basics. I am reading in my maze from a txt file which is working. I am stumpted on how to replace the W for my walls with my jpeg of a blue wall(imgGhost … |
| | Hai, can anyone help me? missing return statement error keep appear when i tried to run this code class CoffeeBags{ //Data member private static final double PRICE_PER_LB = 5.99; private static final double TAX_RATE = 0.0725; private int numberOfBags; private double totalPrice; private double totalPriceWithTax; private int bagWeight; //constructor public … |
 | Hey, I was just wondering about searching a binary tree for the smallest / the largest value. Normally, the smallest is found by following the left branch until the last leaf is found. But what if we have a non-optimizing tree like this (8 being the root): 8 - 10 …  |
| | I am working on a java project,i want to sequentially read an ASCII file into an arraylist and then add a method to print out the array. i want to also be able to search through the ASCII file can anyone help me with the coding. will realy b much … |
 | Hey there. One of my friends want me to make him a gui, so i was wondering, how do I make it more graphical? I mean, in many programs I've seen the buttons look nothing like the ones I'm able to find in C#. Is there any way I can … |
| | Hey. I am new to webprogramming..so sorry if this question sounds stupid. I use the function setTimeout() and document.all[id].style...etc to take the value I need error: Matched Pattern: "/\bsetTimeout\s*\(/" else{parent_window=opener;} parent_window.setTimeout(function(parent){parent.WebRankV2.customize(1);},100,parent_window);return true;} my code is: function customizeWebRank(){var parent_window=null;if(opener&&opener.location.href.indexOf("extensions.xul")!=-1){if(opener.opener&&(opener.opener.location.href.indexOf("browser.xul")!=-1)){parent_window=opener.opener;} else{var window_service=Components.classes["@mozilla.org/appshell/window-mediator;1"].getService(Components.interfaces.nsIWindowMediator);parent_window=window_service.getMostRecentWindow("navigator:browser");}} else{parent_window=opener;} parent_window.setTimeout(function(parent){parent.WebRankV2.customize(1);},100,parent_window);return true;}  |
| | Hello, I am having trouble with a simple math operation after reading from a file. If a particular condition is met, i am copying a number(7 positions), starting from position 31. My aim is to sum all these numbers when the condition is met. I am testing the code on … |
| | Hi everyone! My function UsbID uses the libusb library ([url]http://www.libusb.org/[/url]) to get a flash disk's serial number. Libusb needs for some reason a Window created or else it doesn't work properly for me. So i created a CWnd inside my UsbID function which is invisible. My problem is that if … |
| | With this program I need to be able to find the circumference, area, diameter and radius of a circle. Here is what I have, please let me know of any advice you have: [CODE]#include <iostream> #include <iomanip> #include <cmath> using namespace std; int main () { int x1; int x2; … |
| | Here is what I've wrote for an assignment..I would simply like to add a space between the song name and year and enclose the year in parentheses. Thanks yet again. Jake [CODE]<script type="text/javascript"> <!-- HIDE FROM INCOMPATIBLE BROWSERS var favSongs = new Array(19); favSongs[0] = "Falls Apart"; favSongs[1] = "Monster"; … |
| | I used VB a long time.. i never manipulate a Class.. I just want to know what is the concept in using a class.. because i already graduated in an IT course, and then im eventually working with VB with a back-end SQL Server 2000. when i look at their … |
| | Please help me in the following matter:- vb6 Ado database connection vb6 Ado recordset connection show record add record in database delete record from database edit record from database find record from database and all sort of ado connection and add record in datagrid Please give me solution.  |
| | hey all i need to check to see if my check box is checked, here is my code... [CODE]echo "<form id='form1' name='form1' method='post' action='".$href."' onsubmit='[COLOR="Red"]return checked_room()[/COLOR]'>"; while($row = mysql_fetch_assoc($res)) { $roomName = $row['RoomName']; if(!in_array($roomName,$taken_array)){ echo "<div id='RoomBorder'>"; echo "<table width='100%'><tr><th colspan='2'>". $row['RoomName'] ."</th></tr>"; echo "<tr><td colspan='2' align='left'>".$row['RoomDescription']."</td></tr>"; echo "<tr><td><b>Max Guests … |
| | Dear All I am trying to learn JAVA with Eclipse.I have a class like Form.java and it has a form which contains 4 text fields.When I press the submit button(Register) I want my program to put every thing into a file(test.txt) line by line. I tried to do something from … |
| | I'm losing the content of a textarea in MSIE. (No problem in the other browsers.) Running short of ideas. I load .js files in this order: main, build, run. "main" does some bookkeeping. "build" creates the UI. "run" contains all the event handlers. At the last line of "run" it … |
| | Hi all I just want to know, how to insert the data from a datagrid into access database? please help me.... :'( |
| | Hello. i am looking for a C++ code that caaculates permutations...for example your input is abc output should be.. sample output is abc cba bca cab acb bac its just for revision so a full answer is appreciated...:) |
| | Hi all.. I am new to Python and badly need help...I am trying to run a DOS batch file from Python..I have given the inputs also..It runs half and then exits at the point of time when I need to give answer to whether I need to replace two files … |
| | Guys, I need your help again in C#. I have a folder that contains txt files. I want to be able to convert the text to audio of any file in that folder. I know how to do the convestion but how to automatically convert whenever there is any new …  |
| | Hi everyone...Can ask some help with you guyz..I want to study cursor-base but I cant find it in the internet...can anyone help me to explain what is a cursor-base implementation and what are the functions..I saw virtualheap, Mymalloc and myfree function... Thanks for the explanations...More power... |
| | Hi, I don't usually turn to forums, but I have run out of options. I am not asking any of you to complete this homework project for me, but what I am asking is if you could just give me a gameplan on how to tackle it. I am basically … |
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