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| | I figured this would be easy but ultimately I can't seem to get past the " " in a char array. i.e. [CODE] const int ARRAY_SIZE = 80; char charArray[ARRAY_SIZE]; cout << "input a sentence"; cin >> charArray; [/CODE] "This is a test string" returns only "This" as the space … |
 | hi there, im a beginner really and have just tried to finish a new computer based booking system for my work, im using sql and a database to store the customers and then store bookings too, but im having problems with the customer form, when i run it it kind … |
| | hello. i make a program for bus ticket reservation and i want to put a seat number in there. so if want to loop the program, and if i pick the same seat number, the program will tell me the seat is taken. is it possible to save information before …  |
| | Hi, I am using WinSock library for sending data over network, and I have a problem. I know how to send data in one struct and receive it on the other side, because there is constant size of structure. But what if I have more structures, each one with different … |
| | Need help to [B]update 2 rows in the same table[/B], been searching & testing with no real luck. I need to update 2 rows based on the URL below... [ICODE]id=145&contactuname=json101&contactid=7&memberid=1&confirm=2[/ICODE] Updating these fields: [ICODE]ustatus, memberid, contactid, contactuname[/ICODE] Table structure: [CODE]CREATE TABLE `contacts` ( `id` INT(40) NOT NULL AUTO_INCREMENT, `ustatus` TINYINT(1) … |
| | Main Form = Frm_Engineer_Search Sub Form = Frm_Engineers Frm_Engineers populated by Tbl_Engineers I've been trying to link together a textbox with a subform so when a surname is entered into TxtSearch and CmdSearch is click it will run a query/refresh the subform displaying the correct record which correspond to the … |
| | I'm trying to reverse a string in pairs Example: input - heaven output - ne va eh My code seems to be right until the last for loop... That's where I need help Here's my code: [CODE]#include <iostream> #include <string> using namespace std; string revString(string user); int main() { string … |
| | guy i was given a qeustion for my exam that What is the most commonly booked room type for each hotel in London? to this i replied [CODE]SELECT MAX(R.roomno)AS most room selected FROM ROOM.R,HOTEL.H,BOOKING.B GROUP BY roomtype WHERE H.hotelno=B.hotelno AND city='london' [/CODE] my problem is that i dont know if …  |
| | I am trying to input an option into exist code but i get this error: "Undefined variable: options in /home/dealsyno/xxxx/product/category.tpl on line 91" Kindly see below the code. [ICODE]<?php echo $header; ?><?php echo $column_left; ?><?php echo $column_right; ?> <div id="content"><?php echo $content_top; ?> <div class="breadcrumb"> <?php foreach ($breadcrumbs as $breadcrumb) …  |
| | Hey guys, I'm drawing a grid using the nested for loop with draw line method. Any tips on getting this in the center of my screen? I am currently using the getWidth and getHeight methods of my center panel but it is still drawing in the top left corner. It's … |
| | i am learning php... i want to implement ajax with php.. can u tel me a good tutorial of implementing ajax with php? i have visited [url]www.w3schools.com[/url] but it provide a very basic intro about ajax and php... i need some implementation examples... Thanx  |
| | I am developing a form that calculates a Business Travel Expense for a business trip. Everything is fine and dandy but I have to display the information in a listbox using zone ouput. There is nothing in my book about zone output...the teacher provided us with this Dim fmtStr As …  |
| | hai iam new to this domain. iam developing online quiz contest project in php (mysql,javascript,ajax) i need Automatic session timeout/logout and also i need time counter display using php and AJAX. pls refer any website. i searching for last 2 days.. advance thanks..  |
| | Hello everyone,I need a help to back values from php to javascript... Listen: [CODE] __hasInventory = true; _iMatrix = []; $.ajax({ url: 'index.php?acao=test', dataType: 'script', type: 'post', data: {mode: 0}, success: function () {[/CODE] If is all Ok with post method,I'd like it back with results passing PHP results to … |
 | product_preview.php [CODE] <h2><center>Product Preview</center></h2> <p> <form method = "post" action = "product_edit.php" > <p> <input name="tambah_produk" type="button" value="Tambah Produk" /> </p> </form> <table border="1" cellpadding="2"> <tr> <td>No </td> <td>Nama Produk</td> <td>Harga</td> <td>Tgl Masuk</td> <td>Aksi </td> </tr> <?php include ("includes/koneksi.php"); $i = 1; $output = mysql_query("SELECT * FROM produk") or die(mysql_error()); … |
| | Here's a simple version of my problem: [CODE] <?php $words = "hEllO wOrLD"; //the input (is usually always different each time) $phrase = "I made a program which prints Hello World"; $result = str_ireplace("$words", "<b>$words</b>", "$phrase"); //str_ireplace(search_for, replace_with, apply_to) echo $result; ?> [/CODE] This would produce the output "I made … |
| | [CODE]public class Card { public Card(String cardValue) { input = cardValue; } public String getDescription() { if (input.length() == 2) { if(input.substring(0,1).equals("A")) first = "Ace of "; else if(input.substring(0,1).equals("2")) first = "Two of "; else if(input.substring(0,1).equals("3")) first = "Three of "; else if(input.substring(0,1).equals("4")) first = "Four of "; else if(input.substring(0,1).equals("5")) … |
| | Hello! I am fetching some names from MySQL and i want to remove duplicated strings. Currently got this code: [CODE]function get_PublicAlbums(){ $sql = "SELECT * FROM `ue-userfile` WHERE public=1"; $result = mysql_query($sql); $html = ""; while($row = mysql_fetch_array($result)) { $albumname = $row['albumname']; $html .= '<p><a href="index.php?page=public-albums&an='.$albumname.'">'.$albumname.'</a></p><br/>'; } /* It might … |
| | Is it really hard to find someone who know how to make a good use of stl and combined the power of GP and OOP?Like the way modern c++ design did? There are so many people say these kind of techniques are unrealistic because there are only a few of … |
| | I'm so confused on how to calculate the running time of an algorithm. i've searched online but i can't seem to understand any of the explanations hence my question: how do you calculate the running time of any algorithm? Please i'd love an explanation with any example or you can …  |
| | Hi, i am trying to make this work but i guess i am missing something..... This is what i have: "db.php" [CODE] <?php DEFINE('DATABASE_USER', 'root'); DEFINE('DATABASE_PASSWORD', '123456'); DEFINE('DATABASE_HOST', 'localhost'); DEFINE('DATABASE_NAME', 'livesearch'); $mysqli = new mysqli(DATABASE_HOST, DATABASE_USER, DATABASE_PASSWORD, DATABASE_NAME); if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit(); } else { //connected … |
| | I just wanted to know what famous algorithms that you should have in hand? or be familiar with? or That is always used? |
| | I compiled with py2exe and added the setup.py script because a few people have been having trouble with email.MEME.Text working with py2exe. The .PNG's are attached below save them to your c:/python26/ there isn't much security (passwords are temp stored in a .dat file) ________________________________________________ to: [email]john@email.com[/email] sendcount = 100 … |
 | [CODE]public static void main(String [] args){ ArrayList<String> list1 = new ArrayList<String>(); list1.add("ABC"); list1.add("123"); ArrayList<String> list2 = method(list1); list2.add("ABC"); list1.add("123"); System.out.println(list1); System.out.println(list2); } private static ArrayList<String> method(ArrayList<String> list) { ArrayList<String> result = list; result.remove("123"); return result; }[/CODE] Could anyone explain this code to me? why it gives me the same result …  |
| | Dear Friends, I am developing an application for multi user using vb.net with back end as ms-access. For the table name as employee_master, there is a column, name as student_profile having datatype as [B]Yes/No [/B]. If value of student_profile is "yes" then label1 will be shown and If value of … |
 | Hi.. I need a java program to find out the bandwidth in LAN.. Please help me in solving out this problem soon... Thanks in advance.. |
| | I am still a newbie at programming in VB.NET but I am wondering if it is possible to write a program that allows for remote support, like Teamviewer, LogMeIn, etc., using VB.Net and what is the easiest way to go about it? Only reason I ask is because I do … |
| | Hi, Does anyone know how to animate object so it follows a previously drawn spline? I tried by translating all object vertices by Spline_point[i]-Spline_point[i-1] by frames but this doesn't work. Does anyone have a better idea? |
| | Hello guys, Sorry for the title, it should be Renting bicycle program XD Can't edit XD I've got a task from my school. I've to create a new computer system for Oslo City bikes. The Oslo City Cycle bike racks at various locations around Oslo where people with valid bike … |
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| | I have a bunch of floats and I need to convert them to string to use Send command to send to a Receiver. However, I been trying to code like below where long1deg is a float. [ICODE] char long1degC = long1deg; [/ICODE] Or [ICODE] char* long1degC = new char[30]; float … |
| | contact_us.php [CODE] <h2>Contact Us</h2> <br /><br /> <form action="send_email.php" method="POST"> <table border="0" cellpadding="2"> <tr> <td>Nama Lengkap: </td> <td><input name="nama" type="text" value="" size="30" /></td> </tr> <tr> <td>E-mail: </td> <td><input name="email" type="text" value="" size="20" /></td> </tr> <tr> <td>Nomor Telepon: </td> <td><input name="telp" type="text" value="" size="15" /></td> </tr> <tr> <td>Pilih Subjek : </td> … |
| | hi. I'm trying to make a simple c# program using sqlserver. when i try to save something into database, it gives this error. here's the code. that 15(age value) is the default value on my numericupdown [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; … |
| | i have to find proper divisors of a positive integer.for instance,the proper divisor of 15 are 1,3,5. input 15 output 1 3 5 like that. Thank you for your helps. |
| | Please help. I ask the users to give me a char (either X or O), but when the users play the game, all they see are squares. Thanks!! [CODE]//game class import java.util.Scanner; public class Game { Player player1; Player player2; Board gameBoard; public Game() { player1 = new Player(); player2 … |
| | Hey guys! I've been working on two projects, one needs to have multiple forms, but when I open one form, it needs to close the sender. But, when I try it, the program exits! I don't want it, I just want to close the form, not the app. I tried …  |
| | I dont know wats wrong with my code but what am trying to do is for salary its an addition of DA and HRA. Here is my code.[CODE]#include <iostream.h> class teacher{ private: char name[20]; char subject[10]; float DA , HRA ; float salary; public: void getdata(); void display(); int payrol(); … |
| | hi. this is my program for bus ticket detail. at the bottom of my program, i want user to input yes or no for loop this program. but before i can input anything, it already told me that 'Please input the correct answer'. it is like i already input something. … |
 | Hi there, I am doing some jquery exercises and I was redoing a small script I saw onto this video (very very good jquery resource by the way) [url]http://blog.themeforest.net/tutorials/jquery-for-absolute-beginners-day-8/[/url] and there is something I am not quite clear about. I copied that onto my test area so I can post … |
| | Hello everyone, I am new to this java programming and wanted to know if anyone could solve this problem for me. I would greatly appreciate it. Thank you! "Write a program that asks the user for 2 integers a and b, the program displays their sum, difference, product, quotient a/b, … |
| | I have an assignment to create a class Input and have method public static int readInt(Scanner in, String prompt, String error, int min, int max) I was provided the main method but have no idea what I'm supposed to be putting in the class Input. This is what I have: …  |
| | Write a program that computes the average and standard deviation of the text floating point numbers in a file. Use the following formulas for the average and the standard deviation of N values. The formulas compute the sum, the sum of squares, the average, the average square, the variance, and … |
| | The effectiveness of C++ and or Java Graphical User Interface (GUI) Design.  |
| | The standard deviation of a list of numbers is a measure of how much the numbers deviate from the average. If the standard deviation is small, the numbers are clustered close to the average. If the standard deviation is large, the numbers are scattered far from the average. The standard … |
| | I have this program to write that Generate 100 lowercase letters randomly and assign to an array of characters (Chars[ ] ). Count the occurrence of each letter in the array and save them in counts[ ]. Write a main function to test the different count. What i don't know … |
| | Hello, I'm working on a small web app in C#, I have made the database and created a gridview to display and edit the data. I just want to know how can I turn a textbox field (in the update view) to textarea so I can see the whole text … |
 | Hi All! I've got a weird problem here...It doesn't want to add my int values to a char array even though I static_cast the value to char. If you could just look at my code please! [CODE]void AltBoolean::print(){ perma = new char[arraySize]; int temp; int counter = 1; for(int i …  |
| | Hi, I just want to know from everyone if they have problem on auditing? |
 | i am working with g++ in linux ubuntu i am attaching input file for which error occurred. this file tries to insert 1000 numbers and then 250th smallest number. this code worked well when i inserted less numbers but it is not working for insertion of 1000 numbers. compiler shows … |
 | Hello Coders, I am trying to generate the pdf file using php, I successfully generated the php file and then I tried to insert an image in the pdf file using php and got this error, I have the image and file in the same directory and don't know why … |
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