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| | I want to fill a Drop-downlist with a list look heres my list code [CODE] public List ListaEmpresas(){ SessionFactory factory = HibernateUtil.getSessionFactory(); Session session = factory.openSession(); Transaction transaction = null; transaction = session.beginTransaction(); Criteria crit = session.createCriteria(Empresas.class); List empresas = crit.list(); List list = new LinkedList(); // Doubly-linked list list … |
| | Hello everyone in this activity i should use if, else if, Boolean, for loop, do while loop ok here is the OUTPUT i must do: GRADING SYSTEM! 96-100 =1.00 94-95 =1.25 92-93 =1.50 90-91 =1.75 88-89 =2.00 86-87 =2.25 84-85 =2.50 82-83 =2.75 80-81 =3.00 78-79 =3.25 75-77 =3.50 74-below … |
| | basically here is a code, what the question asked to do is to create a graph in quickdraw using the data given to us. now the problem is when i run the program it gives me a few errors. i am new at this and any help would be appreciated. … |
| | Can anybody help mi getting the area so that I display it on a message? Here is the driver: import javax.swing.JOptionPane; public class Driver { public static void main(String[] args) { Rectangle tennisCourt = new Rectangle(); { JOptionPane.showInputDialog(null," Enter Lenght: " + tennisCourt.setLength() ); JOptionPane.showInputDialog(null," Enter Lenght: " + tennisCourt.setWidth() …  |
| | Hi, I'm new to asp.net and C# and I want to ask how to implement a session login using asp.net and C#. where i will connect it to my database. Please advise. Thanks. |
| | hi i have call ajax in other page like this [CODE]<script type="text/javascript"> //////////////////////////////// // // Refreshing the DIV FANBOO2 // //////////////////////////////// function refreshdiv_fanboo2(){ // Customise those settings var seconds = 1; var divid = "fanboo2"; var url = "http://pickthefights.com/fanboo2/?id=<?php echo $idvar ?>"; // Create xmlHttp var xmlHttp_two = AJAX(); // … |
| | hi everyone. i am writing a small caeser cipher program in java for a lab is my cs class. I am sure that most of it is generally okay, but when i run the program it will not return the newly encrypted or decrypted code. Why??? is there something wong …  |
 | I am trying to save data (link & picture) in banner manager. banner_manager.php [CODE] //SIMPAN DATA if (isset($_POST['simpan'])){ $id = $_POST['id']; $link = mysql_real_escape_string($_POST['link']); //$gambar = $_POST['gambar']; //print_r($_POST); die(); echo $link; echo $gambar['name']; } //Cek apakah ada file yang diupload if((!empty($_FILES['uploaded_file'])) && ($_FILES['uploaded_file']['error'] == 0)){ //$gambar = uploadPicture('uploaded_file'); $target_path = … |
| | I would like to build a simple highlighter program. The idea is to set an image to change the cursor so that it will look like a highlighter. And then, when we move the cursor, it will trace a line along with our movement. The requirement here is to be … |
| | Hi, I would really appreciate if I could be helped on the following PHP code. I have two arrays. 1) $user 2) $usertotal $user can have as many names stored in it. Example: $user[0]="John"; $user[1]="Sean"; $user[2]="Nick"; $user[3]="Jay"; ................ ................ Similary, $usertotal can have as many amount stored in it. Example: … |
| | Passing Managed ByteArray to Native C++ DLL Anyone could help regarding passing ByteArray containing image data from axis camera to Native C++ DLL, Both compile OK, but DLL does not write ByteArray data to file?, just wondering if this is the correct way to pass ByteArray's to C++ DLL's here … |
| | Hi Guys, new to this forum, kinda new to PHP in general haven't been using it long, mostly creating forms for database and custom CMS modules. Anyway, i'm building a html email tool from the ground up and just need some help with one thing. How do i convert values … |
| | Hello I found this : [CODE]INSERT .... ON DUPLICATE KEY ...[/CODE] What does [B]'ON DUPLICATE'[/B] mean ? Thank you  |
| | Hello, I'm currently working on a database application where the application can show a number of risks and counter-measures. Now i'm updating the application so it is possible to upload new risks without having to open the database. However, each risk has an riskID, a number that was being put … |
| | Hello! I'm making an IRC Client with DCC Capabilities. The DCC Specifications say this about receiving files: [b] The recipient should acknowledge each packet by transmitting the total number of bytes received as an unsigned, 4 byte integer in network byte order.[/b] In do this with the following code: [code]typedef … |
 | Hello Guys I want to connect two databases at the same time but it looks like the php is only picking up the second database. One database is on my localhost and the other one is on server, I want to transfer the data from my localhost database to the … |
 | Hey Guys, I haven't touched PHP in awhile so I am kinda rusty. I made a validation method within my new request invite class and need some help. I took out all the other code that works so we can focus on checking if email exists. I am trying to … |
| | I am using window 7 as a operating system and i run this code in same os it shows the problem related to file handling but this problem wasn't occurred on xp and vista whats the problem ........???????????? try to run on win 7 and xp you will get the … |
 | Dear Experts, Thanks in advance for helping me I have installed an application (APWebGrabber) on my VPS, that application is being used in my website. APWebGrbNET.DLL is already in BIN Folder of my site. I am getting this error. Plz Help Me. ERROR CODE: Compilation Error Description: An error occurred … |
| | Dear Experts, May be this thread is not related to this forum, BUT THERE IS LINK WITH THIS FORUM. I am using ASP.Net with Third party Application "WegGrabber" I traced out the ERROR oon VS 2008; At this point [COLOR="Red"]Server.Execute(pg, wtr);[/COLOR] [code] <%@ Page Language="C#" ContentType="text/html" ResponseEncoding="iso-8859-1" %> <%@ Import … |
| | I am a new programmer and I wanted to start by writing a Tic-tak-Toe program I have more to add but here it is so far. [CODE] import random board = """ 1 | 2 | 3 ---+---+--- 4 | 5 | 6 ---+---+--- 7 | 8 | 9 """; …  |
| | Hi, hope someone has an answer to my problem. my add and edit function is fully working. but after a successful edit, another edit attempt has already an error. Error: Procedure or Function has too many arguments specified [CODE]Private Sub global_edit() '- Is_with_ref_doc Dim ref_docCheckBox As Integer If Is_with_ref_docCheckBox.CheckState = … |
| | How do I set a new salary and a new department for the emp1 object class using a setPosition method. Everything works except that for some reason I just can't show the results on Message. Here is the Driver: import javax.swing.JOptionPane; public class Employee { public static void main(String[] args) …  |
| | HI.. I have been able to save images into MYSQL database using php but I am having problems with retrieving images from mySQL ...Can anyone help thks  |
| | I have started the familiarize myself with WPF and have gotten stuck with the ListView I've read a lot of documentation about binding and I can't seem to find how to populate a ListView programmatically. It seems like a lot of work to create the binding and classes, etc, just … |
| | i am trying to print multiplication table by using for loop but it is showing only the last one instead of displaying all. :( [CODE]#include <iostream> using namespace std; int main() { int i,j, k; cout<< "enter i value"; cin>> i; for(j=0;j<20;j++) k=i*j; cout<< k <<endl; return 0; } [/CODE] |
 | hi all i want to create facebook like iamge gallery in my website. i.e. as facebook displayes images, i want to display images in the same way in my website  |
 | Hello All, I need to create a java code for auto numbering. A value will be mentioned in a table in database eg 10000. The java file has to retrive the database value and start the auto numbering from that particular number. It should increment by 1 for the next … |
| | I have this try-block [CODE]try { FileReader textFileReader = new FileReader(filename); BufferedReader textReader = new BufferedReader(textFileReader); String post = textReader.readLine(); int weeknumber = Integer.valueOf(post); if (weeknumber != weeknmbr) { System.out.println("Wrong weeknumber."); return false; } post = textReader.readLine(); while (post != null) { insertPost(post); post = textReader.readLine(); } textReader.close(); }[/CODE] but … |
| | I'm working on a simple encryption/ decryption program for class. When I try to compile, I get a number of "expected areas" directed towards the following segment of code: [code] public static char encrypt(char c, String k) { String fullcrypt = (k + "abcdefghijklmnopqrstuvwxyz"); for (int i = 0; i … |
 | Need help about elevator sumulation for vb 6 |
| | I have created a program to generate a set of characters in an array. The objective is to move all vowels generated by the array to the left, for example: given the following array: A B C D E F G H I J K L M O P Q … |
| | [code]import java.util.*; import javax.swing.JOptionPane; import java.text.*; class playGames{ public static void main (String [] args){ Fermi fermi; fermi = new Fermi(); int num1 =fermi.fermi1(); int num2 = fermi.fermi2(); int num3 = fermi.fermi3(); boolean playGame = true; int firstGuess; int secondGuess; int thirdGuess; String inputStr; inputStr = JOptionPane.showInputDialog(null, "Enter the First … |
| | I am working on a WIN32 (not MFC) project. Currently it uses the default XP and earlier file dialogs. In attempting to add the option, under Win7/Vista, to use the new-style file dialogs, I have come to a stumbling block. The only code examples I can find come from here: … |
| | Filename is "htb.java". Here is the code:- import java.io.*; import java.util.*; import java.lang.*; public class htb{ public static void main(String[] args) throws Exception{ File f= new File("dyna.txt"); BufferedReader in = new BufferedReader(new FileReader(f)); String[] line = new String[40000]; line[0] = in.readLine(); int i=0; while(line!=null) line[++i] = in.readLine(); String[] mem_add=new String[100000]; … |
| | Hy , I am using netbeans to create an app. I wanted to eliminate the windows buttons (minimize , maximize , exit) so i could have full control on the exit button , and i used setUndecorated(true) in the PuppetApp.java (main app that netbeans creates). Now i created a exit … |
 | Hi guys, I would like to add sth to my website but I am not sure what's the best way to achieve this. It is a kind of image gallery, say I have 10-20 images and I want to display all of them one after another one from the beginning … |
| | please help. i want pass variables from a php form to an online shopping payment systems this is the url i have [url]https://usd.swreg.org/cgi-bin/s.cgi?s=133537&p=133537-2&q=1&v=0&d=0&Variable[/url] Pricing=<?php echo"$price";?>" the url links the php form to the swreg.org but it doesn't transfer the price. how can i modify the code to transfer the price … |
| | hi i'm having trouble creating a drop down menu using data from the database and i dont understand where the problem is [CODE] <?php .... $conn ...blah blah blah... mysql_select_db ...blah blah blah... .... $query = mysql_query("SELECT * FROM teamdb WHERE sports='Basketball'"); $options = ""; while($row = mysql_fetch_array($query)) { $teamid …  |
 | Is it possible to export MySQL database to SQLite? If possible, how do you do that? |
 | here, there are two functions in branchpredictor class namely predictor and trainer. [B]what i have pointed out is that predictor is working fine but trainer is not updating the variables of the above class. is it that only first function can access the variables. [/B] if not, can any one … |
 | Hi all, I'm having a problem here!! I've attended a lecture on Implementation of stacks in c++ using arrays and it wasn't really hard to understand, but now I'm supposed to know how to Implement a stack using linked list, that's the problem. help please?:confused: |
| | Hi! I have made a website which allows users to register. I want to check the functionality of the site, so I want to create a database on my computer using mysql and link it to my site. I have already created the registration form and login form, but I … |
| | I am just wondering if anyone has any pointers on how to index my database. It's for a piece of instrumentation software that loads in large amounts of sensor data (sometimes over 3 days worth of recording at 1 second intervals for 90 sensor's doubles). Right now it can load … |
| | Hi there, I'm using php to try and take two separate arrays ($colors and $message), write them to a single multidimensional array ($endline), and then write the resulting md array into a csv. This works fine on my localhost, but for some reason it doesn't work through my web host. … |
| | i'm writing some values which are global to the whole app. these values can change depending on the user. [CODE] // create GLOBAL SETTINGS public static class MyGlobals { public static string userName = "userName"; public static string pdfPath = @"C:\mypdfs\"; // deafult value, changes public static string FontName = … |
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| | Description: ------------ in my php pages i am using aes_encrypt which works fine. The issue i am having is with aes_decrypt. I have been searching for days to try and resolve this problem but need more help. The following string in my php will not bring any results back at … |
| | how to find the position of a particular character in a given string in c |
| | i dont have idea what string function must be used to find consecutive characters . example is the word commit it will output the letter m . tnx for th help :D |
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