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 | I am having and issue getting my add to list function to work in my data structure list class. I have all functions working except addToPostion. addToHead, addToTail, deleteFromhead, deleteFromTail, and DeleteFromPosistion all work as expected. I'm confused on the addToPosistion. The entire .cpp file is posted. Any and all … |
| | Hi everyone, I have been working with VB6 for about a week now, so I'm still a newbie. I have a pretty big project coming up and I have a question relating to the capabilities of VB6. I want a GUI that has a "Model" tree on the left, and … |
| | Okay, so instead of the ID's of each record showing up in the form that is dosplayed for the user, there are radio buttons. I want to create it as when the user clicks on one of the radio buttons, that record is selected. Then the user, clicks on the … |
| | Hi, I wrote a drawing tool program by using vb6. I scans a big house plan (A3 size) and load many little pictures as the element of the house. The user can manipulate the house plan and saved it back. I used normal vb6 method to load and save the … |
| | I am trying to develop (on c#) a Point of Sale program(deployed on machine 1), with integrated kitchen display system(deployed on machine 2). I pretty much have an idea how to develop the individual programs, however, I haven't tried integrating thee machines (to function as one) before. Here's a brief … |
| | Hi, I'm trying to code a PHP page with a textfield, a button and one link, every time I click in the button the value is added(sum) to a variable and when I click the link I can see the value of this variable somewhere in the page. please help! … |
| | [B]i have create a login page and registration how can i view table from database to php output and to change password.[/B] [B]heres my login.php[/B] [CODE]<?php session_start(); $username= $_POST['username']; $password= $_POST['password']; $password=md5($password); if($username&&$password) { $connect=mysql_connect("localhost","root","") or die("Coldn't connect"); mysql_select_db("phplogin") or die("Couldn't find db"); $query=mysql_query("SELECT * from users WHERE username='$username'"); $numrows=mysql_num_rows($query); … |
 | Hey guys, I am playing with the .NET 4.0's new class Parallel. I tried to open files in a directory and calculate the total bytes of them. However when I run the code, I get a different result every time. Can you explain me the problem I have? [CODE]using System; …  |
 | I'm designing a software that will help novice Google users get the most out of it. The software takes-in the query, parse it, optimize it and send it to google.com for searching. What advice do you have for me. All advices are welcomed... |
| | Am, with baby steps, becoming acquainted with the boost library. So far I'm compiling examples. From the tutorial, there is a very short regex-example, mostly there to test that the library is linked correctly: [CODE]#include <boost/regex.hpp> #include <iostream> #include <string> int main() { std::string line; boost::regex pat( "^Subject: (Re: |Aw: … |
| | Okay so this is another question printing patterns but this time using input! I have to prompt the user and read an odd number from the input. I can only use System.out.print('*'); System.out.print(' '); and System.out.println(); I need to maximize my use of repetition and minimize the number of output …  |
| | When I export the program to a executive Jar, file.txt does not import. The file.txt is in my src folder. Everything works file when i run the program in eclipse but when i export it, it does not import. HELP, I am new to Java and everything. |
| | can i check is there any wrong with this? it prompted me error in line 5 Parse error: syntax error, unexpected T_IF [CODE] <?php session_start() if (!(isset($_SESSION['email']) && $_SESSION['email'] != '')) { header ("Location: login.php"); } [/CODE] |
| | ok, I'm pretty embarrassed to be posting such a simple question, I feel like I've done this in much harder applications like a million times... [CODE]String[] wordVar = text.split("$");[/CODE] Why does the above code not split the String 'text' at each occurrence of a "$"? Is the "$" a special … |
| | I have a question for all you experts who have had similar experiences as me: Is there a solution for this malware on the site? An infection on the Linux server, where we're constantly in the Wordpress script generates files of type wb 5433712.php antimalware program is a malware called …  |
| | I'm trying to create a table in oracle here's the code [code] drop table class; create table class (schedule_num integer primary key not null, semester varchar(10), course_name varchar(14), credit int, department varchar(15), /* meeting_time time,*/ meeting_place varchar(20), enrollment_limit int); [/code] I don't how to initiate the 'time' data-type, can someone … |
| | i want to find records between two dates IN ORCALE but the table field values is in "mm/dd/yy hh:mm::ss" and data type is varchar2 The query which i was trying was: [CODE] SELECT * FROM NEW_OUTPUT_UPLOAD_TSN WHERE OUTPUT_UPLOAD_DATE BETWEEN TO_DATE('01/13/2008 18:45:19','MM/DD/YYYY 24HH:MI:SS') AND TO_DATE('01/13/2008 18:45:19','MM/DD/YYYY 24HH:MI:SS') [/CODE] |
| | I've got a little inventory management system going, and it searches for products by name. It also loads old data from a file on the hard disk. For whatever reason, when it loads the name, it doesn't accept the name that it displays in the save/buy functions. If that doesn't … |
| | For a small assignment, I have to write a function which takes in one integer as an input and should return the multipled total of everything before that number. For example; [CODE] getTotal(9); [/CODE] It should do and return the following: 9*8*7*6*5*4*3*2*1 = 3628800 Seems easy enough, right? Well. We've … |
| | I'm writing an assignment for my introduction to programming class and we're supposed to implement the following interface: [CODE] public Interface Account{ //Calculates interest (1%) and adds to the account balance public void interest(); //Calculates the balance after a deposit public void payIn(double money); //Calculates the balance after a charge … |
 | Hey guys been working on a java Program. I am having a problem with my percent rounding up to 7% instead displaying 6.5% any ideas here is my Program. [CODE]import javax.swing.JOptionPane; import java.math.*; import java.text.NumberFormat; public class Week_three_number_eleven { public static void main(String[] args) { String Investment = JOptionPane.showInputDialog(null,"Please enter …  |
| | Some1help me.... so how to save the pictures i drew to jpg if possible load and edit a jpg file. [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace @try { public partial class Form1 : Form { private Graphics picture; private … |
| | So I am stuck on my assignment where I am suppose to make mortgage calculator and I am suppose to do the following things: 1. Mortgage Calculator : prompts the user for (a) principal, (b) Annual interest rate , (c) number of months.It calculates the monthly payment and prints the … |
| | I have text file as follows seq.txt >S1 AACAAGAAGAAAGCCCGCCCGGAAGCAGCTCAATCAGGAGGCTGGGCTGGAATGACAGCG CAGCGGGGCCTGAAACTATTTATATCCCAAAGCTCCTCTCAGATAAACACAAATGACTGC GTTCTGCCTGCACTCGGGCTATTGCGAGGACAGAGAGCTGGTGCTCCATTGGCGTGAAGT CTCCAGGGCCAGAAGGGGCCTTTGTCGCTTCCTCACAAGGCACAAGTTCCCCTTCTGCTT CCCCGAGAAAGGTTTGGTAGGGGTGGTGGTTTAGTGCCTATAGAACAAGGCATTTCGCTT CCTAGACGGTGAAATGAAAGGGAAAAAAAGGACACCTAATCTCCTACAAATGGTCTTTAG TAAAGGAACCGTGTCTAAGCGCTAAGAACTGCGCAAAGTATAAATTATCAGCCGGAACGA GCAAACAGACGGAGTTTTAAAAGATAAATACGCATTTTTTTCCGCCGTAGCTCCCAGGCC AGCATTCCTGTGGGAAGCAAGTGGAAACCCTATAGCGCTCTCGCAGTTAGGAAGGAGGGG TGGGGCTGTCCCTGGATTTCTTCTCGGTCTCTGCAGAGACAATCCAGAGGGAGACAGTGG ATTCACTGCCCCCAATGCTTCTAAAACGGGGAGACAAAACAAAAAAAAACAAACTTCGGG TTACCATCGGGGAACAGGACCGACGCCCAGGGCCACCAGCCCAGATCAAACAGCCCGCGT CTCGGCGCTGCGGCTCAGCCCGACACACTCCCGCGCAAGCGCAGCCGCCCCCCCGCCCCG GGGGCCCGCTGACTACCCCACACAGCCTCCGCCGCGCCCTCGGCGGGCTCAGGTGGCTGC GACGCGCTCCGGCCCAGGTGGCGGCCGGCCGCCCAGCCTCCCCGCCTGCTGGCGGGAGAA ACCATCTCCTCTGGCGGGGGTAGGGGCGGAGCTGGCGTCCGCCCACACCGGAAGAGGAAG TCTAAGCGCCGGAAGTGGTGGGCATTCTGGGTAACGAGCTATTTACTTCCTGCGGGTGCA CAGGCTGTGGTCGTCTATCTCCCTGTTGTTC >S2 ACACGCATTCACTAAACATATTTACTATGTGCCAGGCACTGTTCTCAGTGCTGGGGATAT AGCAGTGAAGAAACAGAAACCCTTGCACTCACTGAGCTCATATCTTAGGGTGAGAAACAG TTATTAAGCAAGATCAGGATGGAAAACAGATGGTACGGTAGTGTGAAATGCTAAAGAGAA AAATAACTACGGAAAAGGGATAGGAAGTGTGTGTATCGCAGTTGACTTATTTGTTCGCGT TGTTTACCTGCGTTCTGTCTGCATCTCCCACTAAACTGTAAGCTCTACATCTCCCATCTG TCTTATTTACCAATGCCAACCGGGGCTCAGCGCAGCGCCTGACACACAGCAGGCAGCTGA CAGACAGGTGTTGAGCAAGGAGCAAAGGCGCATCTTCATTGCTCTGTCCTTGCTTCTAGG AGGCGAATTGGGAAATCCAGAGGGAAAGGAAAAGCGAGGAAAGTGGCTCGCTTTTGGCGC TGGGGAAGAGGTGTACAGTGAGCAGTCACGCTCAGAGCTGGCTTGGGGGACACTCTCACG CTCAGGAGAGGGACAGAGCGACAGAGGCGCTCGCAGCAGCGCGCTGTACAGGTGCAACAG CTTAGGCATTTCTATCCCTATTTTTACAGCGAGGGACACTGGGCCTCAGAAAGGGAAGTG CCTTCCCAAGCTCCAACTGCTCATAAGCAGTCAACCTTGTCTAAGTCCAGGTCTGAAGTC CTGGAGCGATTCTCCACCCACCACGACCACTCACCTACTCGCCTGCGCTTCACCTCACGT GAGGATTTTCCAGGTTCCTCCCAGTCTCTGGGTAGGCGGGGAGCGCTTAGCAGGTATCAC CTATAAGAAAATGAGAATGGGTTGGGGGCCGGTGCAAGACAAGAATATCCTGACTGTGAT TGGTTGAATTGGCTGCCATTCCCAAAACGAGCTTTGGCGCCCGGTCTCATTCGTTCCCAG CAGGCCCTGCGCGCGGCAACATGGCGGGGTCCAGGTGGAGGTCTTGAGGCTATCAGATCG GTATGGCATTGGCGTCCGGGCCCGCAAGGCG . . . . I …  |
| | Hi.. This is my loginhome.php code i done with form fields validation..but im not getting the output.. please help me... [CODE] <?php //Include database connection details require_once('config.php'); if(isset($_POST['emp_role']) && !empty($_POST['emp_role'])){ $emp_role=$_POST['emp_role']; //Array to store validation errors $errmsg_arr = array(); //Validation error flag $errflag = false; //Function to sanitize values received … |
| | I am desperately needing the assistance of people who understand VB and issues with programs written and compiled by incompetent programmers (me). Desperation compels me to throw myself on the mercy of the VB community of people who know what they are doing in the world of code writing; desperation … |
| | Write an application that computes the cost of a telephone call. The inputs are the time the call was placed (this should be written as a 24-hour time, e.g., 2149 for a call placed a 9:49p.m.), the duration of the call in minutes, and the distance in miles of the … |
| | Hello, I would like to know how to call a theme in a custom made CMS. I have some very primitive bootstrapping done (I dont really know how to do it). I have finished the functions I need and I have actually finished the theme aswell, the only problem is … |
 | So i was busy playing around with the python module MySQLdb and looking at sql injection. [CODE] import MySQLdb def hack(name): db=MySQLdb.connect('xxx','xxx','xxx','xxx') cursor=db.cursor() sql="SELECT * FROM PLAYERS WHERE NAME = %s" %(name) print sql cursor.execute(sql) print cursor.fetchall() [/CODE] i entered Hack("'pete' OR '1'='1'") results were: SELECT * FROM PLAYERS WHERE … |
| | Hello! I'm doing my first homework assignment with abstract classes and interfaces. I have a few questions: (1) I know that a class must be saved on the computer as, for example, Class.java. Is this the same for abstract classes? How are interfaces supposed to be saved? Do they need … |
| | 1. (10 points) Using string method find, extract the Video link from the following HTML code for embedding videos on a web page. Your code should work for any embedded code of this format. <embed src="http://www.youtube.com/v/Xp2uzv9uSn8?version=3&feature=pl ayer_detailpage" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="640" height="360"> 2. (10 points) In the Disney cartoon adaptation … |
| | can a stack act as a queu or does it has to be last in first out? i am trying to make a program, using Huffman`s compression theory, and i am using stack, while its explained using a queu...i want to know if this can be done... thanks in advance … |
 | I have a question for all of my fellow Daniwebbers. If I place a panel within another panel, can I "click" the panel later? In other words, if I am able to click the panel, can I reference that panel in code for manipulation? Such as flipping or rotating the … |
| | Hello Everyone I have an Internal frame in my application which has a JTable populated with values from a database and a JButton which performs some operation when a row is selected from the JTable.When the user does not select a row from the JTable and clicks the JButton, I … |
| | Is there a method to check if a JButton has an Icon? becouse I've been searching all over google and i cant seem to find anything |
| | Hi everybody, Is it possible to run c++ console apps in webpages ? I know that its not possible, but is there a way to do that ? Thanks. |
| | I am very new to JavaScript and am trying to use JavaScript to determine the height of a div. The div starts in the middle of the browser window and I need it to extend to the bottom of the window. How can the window height be determined and used … |
| | Hello Friends. Im having a problem in identifying the Provider for my MSSQL Server 2008. Can anyone address me the location of this information because I have to initialize it in my VB.et. As I understand for Ms Access it is something like [CODE]"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="[/CODE] Can I know where to …  |
| | Hey guys, I'm currently creating an Employee style GUI program in Java, and I have a .txt file with several Employee details (int, string, string, string, int, double), right now I want to implement a way to display all objects within a JComboBox at the very bottom of my program. …  |
| | Hi, I was wonder if someone could give me some help with my program I have a variable: char *insert = "abcdefgh" and i want to split that into chars like so, 'a', 'b', 'c', 'd', etc. I've tried ToCharArray(), but that doesnt seem to work  |
| | I am trying to implement my own version of BigInteger which can hold an arbitrary big integer. I have posted my BigInteger.h file here and I need your suggestions if there is any better design for this. 1. std::string private member will hold the BigInteger in the form of string. … |
| | Please give me ideas why would I get following errors: [code] Traceback (most recent call last): File "C:\temp_Jag\FilePickling.py", line 3, in <module> unpickledlist = pickle.load(unpicklefile) File "C:\Python26\lib\pickle.py", line 1370, in load return Unpickler(file).load() File "C:\Python26\lib\pickle.py", line 858, in load dispatch[key](self) File "C:\Python26\lib\pickle.py", line 1142, in load_pop_mark k = self.marker() File … |
| | void swap(int *x,int *y) { static int *temp; temp=x; x=y; y=temp; } void printab() { static int i,a=-3,b=-6; i=0; while(i<=4) { if((i++)%2==1) continue; a=a+i; b=b+i; } swap(&a,&b); printf("a=%d b=%d out side rec\n",a,b); } main() { printab(); printf("end of output 1"); printab(); } out put for the first printab() is 6 … |
| | I'll try to keep this short, and to the point. I've set up a Windows Home Server 2011, running MS SQL Server 2008R2 Express. I enabled TCP/IP protocol on 1433 static, and named pipes (no changes to named pipes). Remote connections work no problem via remote SQL Server Management Studio. … |
 | I'm working on an auction script for a client. This portion of the script pulls all the open auctions from the database and allows bidding, but they only want bidding on auction with 30 seconds left until it ends. [CODE] $query = "select * from DSI_auctions WHERE closed='0' AND suspended='0' …  |
| | i need help in adding image in my current payroll project i need a more simple way or easier to understand codes in adding image in my database tnx in advance |
 | What are some good JavaScript project for beginners? I have a decent understanding of programming itself, I familiarize myself with JavaScript for the past couple of days, but don't exactly know what I can write for it. Any ideas? |
 | Okay, So I have an application which uses MSSQL server as datasource. Is there anyways I can avoid using any database server and use a local file as datasource ? If yes , what are options. AND HOW ? PS: this is very important guys. please help. THANK YOU. |
| | #include <iostream> #include <conio.h> using namespace std; int counter=1; int m=1; int n,j,o; int main() { for (n=9;n>=1;n--) { for (j=5;j>=counter;j--) { cout<<"*"; } if(counter>5) { for (o=0;o<=m;o++) { cout<<"*"; } m++; } counter++; cout<<endl; } getch(); } my problem is, i need to enter number to get that output, … |
| | Hi, everybody. I am reviewing some old code and two questions came to mind. 1) Is it better to use “[B]\n[/B]” or [B]endl[/B]? [INDENT]"[B]\n[/B]" seems to be working just fine, but most code samples I see in books nowadays use [B]endl[/B]. What is the difference?[/INDENT] 2) For multi-line output statements, …  |
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