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| | [B][I]Write a program that allows the user to display 1, 2, or 4 images in a grid of panels. At program startup, the user is prompted ofr the number of images. If the input number is not 1, 2, or 4, the program quits with an error message. Otherwise, the … |
| | [COLOR="red"]Hi every one, I need ur help on this part of my project i cant know to solve it and i done what i can....[/COLOR] the problems are: 1- the time must be update with time of computer but i cant do it just I take the current time??? 2- … |
| | Hi, I am a dot net beginner. I have learned programming in c# for website developing. Now I would like to learn vb.net . So I am trying to convert one of my previous work from c# to vb. But now I am facing a problem while converting to vb. …  |
 | Hi, I need to secure my password and here are my questions. 1. What is the best method of making a salt? I have seen enough arguments for not using user info but rather random values. 2. How do I know user salt if I used random one? Should I … |
| | hi.. i'm encountering a bug regarding sending emails.. when the smtp server do not have user autentication, the sending of email is really fine.. but when the smtp requires username and password, no email is being sent.. i believe it is related to web.config.. i have searched a lot of … |
| | I am building a designer envinonment using IDesignerhost. I need to draw shapes in the designer. I have added, the shapes(lineshape, rectangle shape) from microsoft.visualbasic.powerpacks to the toolbox. If I click the shapes in the toolbox, it is not getting added tothe designer. Other controls are getting added. Can anyone … |
| | Hello guys. I made a Windows Form , with some buttons. Each button contains a windows form. If i press a button , the new windows form appear above the Principal Windows Form. But , if I don't close it , and i press another button , the new windows … |
 | Hello , I'm just amazed how strong php is , but i don't have an idea where to start , I mastered c++ at a command promp level + kinda average at visual c++ . If some1 could give me some sites or tutorials ? And is code igniter a … |
| | Hi, I urgently need the following information and techniques on how to: 1. disable input in a field text box and automatically increment the same namely a numeric primary key field (viz. StudentID) by 1 at the issuing of a blank/new record. The Database method is DATA BINDING and ACCESS. … |
| | Hi I'm attempting to copy a file to a buffer using the ReadFile Win API. It works fine for text files but for other file types, for example .exe, it only copies the first few bytes. I can't identify the problem. I would greatly appreciate it if somebody can help. … |
| | Hi, why i can coding only 128 bytes text? Work: string plainText = "1234567890123456"; Don't work: string plainText = "12345678901234561"; Don't work: string plainText = "123456789012345"; [CODE="C#"] string plainText = "1234567890123456"; byte[] plainTextBytes = Encoding.UTF8.GetBytes(plainText); byte[] keyBytes = System.Text.Encoding.UTF8.GetBytes("1234567890123456"); byte[] initVectorBytes = System.Text.Encoding.UTF8.GetBytes("1234567890123456"); RijndaelManaged symmetricKey = new RijndaelManaged(); symmetricKey.Mode = … |
| | Hi All, I have 2 picturebox in vb6. Both of them has the same dimension and the slightly different picture. they are house plans, one for the ground floor and another one for the upper floor. I want to overlay them. But how can I do it? If I am … |
| | hi all, i would like to get the selected row from the datagrid and get the row's data to transfer it to textboxes.. how can i do this? |
| | Hey i just need a little help here,may tables are in a relationship so i want to update both tables so am using datarelation to do that but a get an exception(Column argument cannot be null).please help[code]OleDbDataAdapter adapter = new OleDbDataAdapter(OledbSql,conn); //adapter.SelectCommand = new OleDbCommand(OledbSql, conn); OleDbCommandBuilder oleBuilder = new … |
| | Dear all, How do I set particular color in a specific cell in JTable using Netbeans ? I have searched using google but not found any significant answer. Thanks and regards, Nirupam. |
 | G'Day Everyone. I was wondering whether someone can help me with my Java project. I have two interfaces, say: Interface1 and Interface2. On both interfaces, there is one JButton. When the Jbutton is clicked, the current window closes and the other one opens up and vice versa for the other … |
| | Hallo everyone. I want to set the day to the validDay. e.g if valid day is 25 then the day must be 25 on DateTime. [CODE]string validDay_str = reader["validation"].ToString(); int validDay = Int32.Parse(validDay_str); string start_str = reader["start"].ToString(); DateTime start = DateTime.Parse(start_str); start.Day = validDay;[/CODE] with this code I get an … |
 | Hey guys, I have reached my wits end with this..! This code works on two of the servers that I have tested, but doesn't want to work on the third server that I need it on! It displays fine, but when the form data is posted back itself to be … |
| | Hi, I have 4 searchbox and with them i can search in a Datagridview. But the problem is that they are not connected to each other. So what I want is that they are connected to each other. If i search in 'firstname' then the firstname displays but when I … |
| | I have a table that outputs certain rows.But they are from different groups and the different groups are stored in different vectors.At present i am adding all the rows using the following code : [CODE] m_vector.addAll(match1); m_vector.addAll(match2); .. m_vector.addAll(matchn); [/CODE] Here match 1 to match n are the different sections.I …  |
| | Hey guys, Once again i need help and this time i have no idea how to do it. I would love it if someone could help me out here =) . Basically what i want to do is open a txt file using openfiledialog which i have set out and … |
| | [code] <?php if (isset($_GET['id'])) { $id = abs((int)$_GET['id']); $sql = "SELECT *, ((`hit_head` + `hit_chest` + `hit_stomach` + `hit_leftarm` + `hit_rightarm` + `hit_leftleg` + `hit_rightleg`)/`shoot`) AS 'acc' FROM `zp_weapon_stat` WHERE`id_weapon` = $id"; $r = mysql_query($sql); $row = mysql_fetch_assoc($r); if ($row) { $template = 'weapon.xsl'; $weapon = $root->appendChild($data->createElement('weapon')); foreach ($row as …  |
| | The commented part is where I believe the issue is at. [CODE]from livewires import games, color import random games.init(screen_width = 640, screen_height = 480, fps = 50) class Paddle(games.Sprite): image = games.load_image("paddle.bmp") def __init__(self): super(Paddle, self).__init__(image = Paddle.image, x = 10, y = games.mouse.y, bottom = games.screen.height) def update(self): self.y …  |
| | Hi folks, C++ and Java are platform independent. It is for sure. Java is a resource hog. The learning curve of C++ is quite steep at start. What I'm going to use C++ is to build a platform independent software with sound and graphic integrated as well interactive. Would C++ … |
| | how would i keep adding a random integer to the end of an arraylist? the amount of random numbers to be added is not set  |
| | Hello everybody. I want to make a piece of code that its main job will be to swap rows in a 2d char array. I wrote the following piece of code: [CODE]#include <iostream> using namespace std; void swap(char *s1, char *s2); int main() { char arr[3][10]; cout << "give me …  |
 | i am sending email to the users using smtp client and MailMessage class. i have been adding the addresses of multiple receivers in the to property of the object of MailMessage class. the problem is that the receiver can see the email addresses of other receipents. is there any way … |
 | for some reason, the exact same code without the added "$i[id]" part is working somewhere else on my site, but this is just rediculously NOT working for what i have here: [CODE]function nimg($directory='.') {return count(glob($directory."/item/".$i[id]."/*"));}; [/CODE] i tried this code when there was no item directory made yet and still … |
| | import java.util.Scanner; import java.util.Deque; public class MyDeque { private int maxsize; private int [] queArray; private int front; private int rear; private int nItems; public MyDeque (int s) { maxsize = s; queArray= new int[maxsize]; front=0; rear=-1; nItems=0; } public void insertFront(int j) { if (front==0) front=maxsize; queArray[--front]=j; nItems++; } … |
| | I need to make a towers of hanoi program using vectors. the code I came up with works fine without the vectors. I have no clue how to make it work with vectors. any help? thanks [CODE]#include <iostream> #include <vector> using namespace std; void towers( vector <int> &disks, int start, … |
| | I got this assignment today and need as much help as possible please it is attached in the provided pdf document |
| | Hi, I have an android application that requests a list of objects from a servlet. The first time I run the android application it works fine by sending the correct list. But when I run the application for the second time, it returns the list that it has already sent … |
| | hello everyone i had created 5-6 crystal report in my vb.net project with back end sql server 2005 and i had given my path for crystal report. after this i had creted setup and deployed at customer machine but there it dosn't shows any report instead of it gives an … |
| | Hi, what does this code exactly do? implements other class to have the same methods, and then compares two objects of x with y and then returns it to back to the other class?? [CODE]import java.util.*; public class TableComparator implements Comparator<customerTable> { public int compare(customerTable x, customerTable y) { return … |
 | Hello guys, can anybody advice me how to remove or limit adding links inside posts of a wordpress blog? any php plugin available for this? I have a blog where many contributors are placing too many links with their posts. How can I solve this issue? D! |
| | How to register MIME types and file extensions to IIS? We have a web service, for which to work a particular file extension (.jdf) needs to be registered under MIME types in IIS. Usually what we do is after installing the service (by executing setup file) we go to the … |
| | Hi everybody, I'm having trouble with my query on line 19. I'm supposed to search for a name and return the balance and credit limit. I'm not sure why I keep getting a parse error. Thanks in advance! [CODE=php] <?php $find=$_POST['find']; $name=trim($_POST['name']); if (!$name) { echo 'You have not entered …  |
| | Using PHP's IMAP functions, I want to move 10 messages from the folder "xyz_msg" to the folder "xyz_tmp" Below is the code I use to connect to the email server. [code] <?php $mbox = imap_open ("{imap.gmail.com:993/imap/ssl/novalidate-cert}xyz_tmp", "example@gmail.com", "password") or die("can't connect: " . imap_last_error()); $imap_obj = imap_check($mbox); echo "<pre>"; var_dump($imap_obj); …  |
| | I get the following errors on the line with "static const string ...": [CODE] error C2059: syntax error : '{' error C2334: unexpected token(s) preceding '{'; skipping apparent function body[/CODE] when trying to compile something like this: [CODE] #ifndef TEST_H #define TEST_H #include <string> using namespace std; class Test { … |
| | HI all, am working on an opensource project(in Linux).. I need to modify the string ,which is a part of the Folder,File,and others as such.. I have code to replace the string which is in content of the file....but i want the replacement to be done on the folder names … |
| | Hello everyone! Please Give me some guidance if u have any idea. im doing a database using vb6 and access. im viewing my database data from access to vb using listview. each data in database have its own picture or image to display. in the form where i put the … |
| | Hi i am hacking a pong game into a racing game. At the moment i am trying to blit to a half screen with player A on th right and B on the left. any one know why it isn't working? I am using Visual C++. [code]/* Pony Pong #include …  |
| | Hi experts I m creating a project in vb .net I have dataset xsd and a crystal report file when in xsd file I add any one table , in crystal report “database Field/ Project data/ADO .NET dataset/” show table & fields but when I add any more table or … |
| | I'm sure I'm missing something simple but I just can't seem to figure this one out. I have a dynamic XML file that is too big to display all the information on one web page. So I need a way to split the information across multiple pages. I have used … |
| | Hi, I'm trying to take a date, add a day to it, and then convert it to a string. The date's format starts out like: '10/1/2009', and should end like: '2009-10-1'. I can do that part, but then I can't convert it to a date format and add a day. … |
| | Hi there, I have this cube which i rotate around a centre, I'm attempting to make it register when i move a sphere beyond it's x,y,z position. However the cubes x,y,z position seems to be it's origin of rotation and not it's actual current position. I believe this is because … |
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| | Hello, i'm having trouble getting this program to work. It works when i just directly put in the file name, but when i try to use args and i pass it threw the command line. i can't get it to work. I've been testing stuff but i can't seem to … |
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| | Basically I want my program to change the current price of an object with a new one, but I'm having trouble doing so. Here's my code: [CODE] //----------------------------------------------------------------- // Updates the product's price. //----------------------------------------------------------------- public void setPrice(double newPrice) { this.newPrice = newPrice; } [/CODE] [CODE] //----------------------------------------------------------------- // Changes the price … |
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