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 | I have a JLayered pane that has a large sized JLable that is showing an image that is used to show a background image. This is on the default layer. Inside I have many items such as lables, textfields, tables and other such things. These are set for the pallet … |
 | Hi everyone, I consider myself as a java beginner because I haven't been involved in a lot of projects. I'm opening this thread to raise awareness that we don't have java projects thread primarily for beginners and it could help advanced java programmers in terms of practising their java knowledge. …  |
| | Does anyone know how to make a checkbox on a web page that always stays checked no matter what computer sees it? It would always stay checked on that exact web page? If anyone knows how to do this, that would be great :) |
 | I have to print the invoice in my datagrid using datareport but i dont have the total amount of all the selected items.i have uploaded a picture. I hope u could help me..thanx |
 | can anyone help me of how i can copy a file from user computer to a server that can anyone open the file??? my case is : i have a text field to read a path and command button to save a path and i have another command to view … |
| | Hello everyone, I am working on a website and I decided to create my own testing server as I currently have my Windows machine hosting apache for this. I have now set up a seperate machine running Linux and on the face of it everything should be working fine. I … |
| | Hello, in this code snippet I am not able to understand line 8 and 10. Here at line 8, char* is getting typecasted as int* then again, getting typecasted as char*. Please explain. #include<stdio.h> int main() { int arr[3] = {2,3,4}; char *p; p = arr; p = (char*)((int*) (p)); … |
 | Hi, so I have been trying to create a Login and Register system, but the thing is every time I try to login using the system nothing really happens. You can check it out at http://edwinjoseph.co/logintest/ if you click login and use **user** for the username and **password** for the … |
| | Hi, I need to be able to automatically process emails sent to an outlook account. I would use outlook, but we can't run a user logged in 24/7 on our server so I need to manage them as a service. Is this something that I could do in C#? So … |
 | Hello, Im trying to compare 2 strings to set a label an specific text depending on the result of the comparison. String 1: 22:10:10 (24h time) String 2: 03:50 (24h time) How could i detect if earlier than "03:50"?  |
| | <?php include("include/session.php"); ?> <?php $db = new PDO('mysql:host=localhost;dbname=******x2_login', '******x2_login', '********'); $stmt = $db->query('SELECT value FROM settings WHERE value = "Login Script" '); $id = $stmt->fetchColumn(0); if ($id !== false) { echo $id; } ?> <?php if(isset($_POST['Submit'])){//if the submit button is clicked $update = "UPDATE settings WHERE value = 'Login Script' …  |
| | The output of this code is -1, 4, 4. I am not sure about this -1. Is it because when all bits are set then in decimal it means -1 ? #include<stdio.h> int main() { struct value { int bit1:1; int bit3:4; int bit4:4; }bit={1,4,4}; printf("%d %d %d",bit.bit1, bit.bit3, bit.bit4); …  |
 | I need to to this: If the selected option / item is "Enabled" I want to preview a textbox. I've tried this: If ComboBox6.SelectedItem = "Enabled" Then TextBox10.Visible = True Else TextBox10.Visible = False End If And also this: If ComboBox6.Text = "Enabled" Then TextBox10.Visible = True Else TextBox10.Visible = …  |
 | Hello, I am trying to create an MDI application and am having problems with one of the frames. Walking through the errors, the first error points to a list generated by Netbeans code that I think is the null problem. When I look further down the error list, I get …  |
 | I am a beginner in java does not know much about it. But to practise it I have tried to simulate the popular game Hangman using simple methods.Please Guide me with the code In this program the words are given by the user and then they are converted in to … |
| | I have java tcp socket programming...... In that i need to send a file from client to server .... at the same time i need to chat with that client ...... by what way i can do this ... |
| | hello i have this little image script that work on greasamonkey, the script is good and work like a charm it help me to block images i dont want to see but i wished it has interval timer becasue i run it over site with dynamic content ..the targeted pics … |
| | I'm trying to make a program that has a world map on it and when you click on a continent you get some basic information about that continent in a textbox. However I am trying to figure out how best to do this if all continents were perfectly square it … |
| | Hello to all, I'm have been porgramming console applicactions in C# to learn the language. Today I was curious in windows forms, and started a project. After searching in the web/youtube I see people putting all the code on the button code(when doubble click), BUT I saw there the same … |
 | Hi i have a long script named **images.php** that handles the image manipulation and the following script to handle multiple images at once <?php // load the image manipulation class require '../../image.php'; // create a new instance of the class $image = new Zebra_Image(); $directory = 'jocuri'; if ($handle = … |
 | hello i'have a problem using multiple form the Form1 is the main form and Form2 , the Form that the user will insert data in, and then these data must appear at Form1 this is my code :) public partial class Form1 : Form { public Form3 ff = new …  |
| | I work with VBA and VB6 so I miss some things. I notice in sample code that some folks use if MyString <> "" then and others use if Not MyString = VBNullString Is there a difference, and why? Thank you in advance |
| | Sorry guys, how do you print a message dialog box if a file doesn't exists in python? I am currently using a program to do segmentation of video file and assembling it the files that I need and excluding those I don't. I have completed the tasks but if I …  |
 | How could I get the file name and the permissions to a file as a string? This is on a Linux system.  |
| | Any ideas on some good beginner projects for PHP? I'd like to at, some point in the future, get into front end development and although I have a little self taught programming knowledge I don't have any real work experience in I.T. or programming at all, just the programs you … |
| | Hy guys, haven t been here for a while, If anyone can give me a idea or a way or a link on how to retrieve data from a website and store it in my application for further usage. The thing is that this data is being updated every month …  |
 | i want to add scroll bar to scroll this page..this page is user log-in form... to add more fields i have to add scroll bar how can i do so ..pls help package user; import java.awt.Color; import java.awt.Container; import java.awt.Font; import javax.swing.*; public class form extends JFrame package user; import … |
| | Hi All, So i have recently started developing an application in XCode for a project that I am working on. The application uses php scripts to connect to a mysql server. The problem I am facing is that when I coded textfields to send the information to the server when …  |
| | $query= "SELECT * FROM games where games.league='".$receivedleague."' AND games.gamedate >='".$todaydate."' AND '".$elnowla."' <= games.eldatetime AND (Not EXISTS(SELECT gameplayed.gameid,gameplayed.userid FROM gameplayed WHERE games.id=gameplayed.gameid AND gameplayed.userid='".$Userid."')) order by games.eldatetime asc limit 0,2" or die(mysql_error()) ; Hello gurus ! Can anyone help me to improve this query below ? I am no experty … |
| | Are you able to have multi-character switch statement cases? So if this is my code: #include <iostream> using namespace std; int main(){ char choice; cout << "Enter a word >" << endl; cin >> choice; switch (choice) { case 'ball': cout << "You entered ball" << endl; break; case 'bike': … |
| | Okay,First of all let me introduce myself as newbee to this language. this is my third day with program,I usually Practice at college where Visual studio 2010 is installed. I have VS2012 ultimate. If I sound silly forgive me,but I am really desperate here. 1st Problem,I couldnt create New SQL … |
| | Hi, I tried to convert timestamp into the actual date and time. <?php $connectmysql = mysql_connect("localhost", "********_login", "********"); mysql_select_db("********_login", $connectmysql); $timestamp = mysql_query("SELECT timestamp FROM blog_users WHERE username = '<?php session->username ?>', $connectmysql); $datetime = date("Y-m-d H:i:s", $timestamp); ?> This gets the user's username: $session->username But, then I get an …  |
| | Hello geniuses, I have inherited a ColdFusion application which uses four lines of AJAX in order to populate a drop-down based upon the selection made in a previous drop-down. The first drop-down is a list of car "makes", for example: Ford, Chevrolet, etc. The second drop-down is to be populated …  |
| | I was trying to send an email using javaMail API using my own smtp server to gmail/hotmail/etc..I put the following code to specify smtp server's settings Properties props = new Properties(); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.host", "my smtp host"); props.put("mail.smtp.port", "my smtp host's port"); Session session = Session.getInstance(props, new javax.mail.Authenticator() { protected … |
 | Hi All, I am creating a simple query with a not so simple twist, at least it's not simple to me. First, the query: select distinct b.Bank_Mnemonic as [Bank],bd.Demo_Name as [Demography],ei.BEFI_Description[Economic Indicator],bsd.BSD_Year as [Year],bsd.BSD_Data_Value as [Value] from dbo.tblBank_Source_Data as bsd inner join dbo.tblBankDemographics as bd on bsd.Demo_ID=bd.Demo_ID inner join dbo.tblBanks … |
| | Hi, I'm facing a problem with one of the wordpress website I've developed. I activated "Cloudflare" from the cpanel for the domain http://www.kovaidonbosco.com/. After that, all the pages in the website are pointing to the home page. Please try to select different pages from the menu and see. I de-activated …  |
 | Hello Community, I was wondering if someone could give me any ideas on how to get my company out there? |
| | (Linux) In the following program when the command python permissions.ph is issued I simply get another prompt, but when python3 permissions.py is issued I get the error below. Why does python2 see tkinter but python 3 doesn't? garrett@bedroom ~/Projects/TestArea $ python permissions.py garrett@bedroom ~/Projects/TestArea $ python3 permissions.py Traceback (most recent …  |
| | Sorry guys, how do you print a message dialog box if a file doesn't exists in python? I am currently using a program to do segmentation of video file and assembling it the files that I need and excluding those I don't. I have completed the tasks but if I … |
 | Hello, I have two tables one for the company staff and one for their projects(table name objecte). The table objekte has 4 colums that are connected with the id of the staff. The problem is that I want a query that shows all staff's names. I have also included the … |
| | Hi, I am stuck trying to figure out how to include a class within a class and how to properly call members of a class from the main(). I cannot figure out what these error messages mean. I would greatly appreciate and insight into my dilemma. Thank You, C.D. Enclosed …  |
| | First, take a look at my code <?php try { $dbh = new PDO('mysql:host=$db_host;dbname=blogproject1','root',''); $dbh->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION); $dbh->exec('SET NAMES "utf8"'); } catch (PDOException $e) { die('Error: ' . $e->getMessage()); } if(!defined('GUEST')) { define('BASEPATH', dirname(dirname(__FILE__)); header('Location: ' . BASEPATH); exit(); } When it executed it gives me an error.. Looks like, the error …  |
| | how to select all item in listview? For i = 0 To lvList.Items.Count - 1 lvList.Items(i).Selected = True Next i PrintToolStripMenuItem.PerformClick() |
| | Hi, I am trying to create a function which takes two chars and a char* string. Then run the function and replace each occurence of Char1 with char 2. E.g. String = Apples. Char 1 = A. Char 2 = B. Char 1 is present in string so replace all …  |
 | Hi everyone, I have created a program with my whole day and night hard work in dev C++ and now im trying the same code in Visual Studio C++ 6.0 ... I'm showing you the code of that program, kindly guide me through this, or correct the problem in getting … |
| | I have a popup window that instead of the ordinary YES_NO_CANCEL_OPTION I want the user to select from 3 options {A, B, or C} static int Select_Use_Move_Items(int Select_Col){ int n = JOptionPane.showOptionDialog(frame, "Select Option for:\n "A: Remove - Discard one Item\n"+ "B: Transfer one Item to Person\n"+ "C: Transfer one … |
| | Hi! I'm a newbie in C++ and encountered myself with a problem: how to transfer data from a text file (containing data in "yyyy.mm.dd" and "09:00" format) into a two dimensional array ? What I want:to convert 2003.12.20 into 20031220 and 10:15 or 09:00 or 00:00 convert into 1015 900 …  |
| | Hi, I use some jquery/ajax to try and get the id of a link button and display all the products associated with that id. I'm using the exact same code that worked for me on another site, but nothing happens when i click a button! This is the menu of … |
 | Hello guys, I did appreciate this quick assistance, I have a .csv file and I want the lines in the file to be sorted using value in the first column and the write out the sorted file to another file Take an instance we have: ================================= 36,Line1 APPLE FRUIT 11,Line1 … |
 | I have this function that should open two files and write their content in a third file, separated by "\n". I don't get why it works for code in comments and not for the one below it, although both provide valid text file names. void concatenate() { /*char *file=new char[strlen(" … |
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