Android Programming, help using the life cycle properly?
Hello world, I am creating an android application. Before I want to upload my application to the market, I want to figure out how to leave my entire application without only clicking the home button on...
View ArticleContext menu in memory
I created a menu with this code: Dim mnu As New ContextMenuStrip mnu.MaximumSize = New System.Drawing.Size(300, 270) For Each item As String In My.Settings.Favorites mnu.Items.Add(item) Next AddHandler...
View ArticleError while using multiple combobox
Hi friends, I am facing a weird issue in my application I m making app to store the employee details with many comboboxes taking values from database at runtime. Whenever I select any value from any of...
View ArticleBinding to a Grid's ColumnDefinition
Hi, I've searched the internet how to do this but I only came to the conclusion this isn't going to be easy or even possible to do. Does anyone know (if possible) how to do this? If not, does somebody...
View ArticleDeleting textbox bound to integer to leave a null value
Hi - this seems like an obvious problem but Ive trawled the internet but only found one solution with a link that didn't work. I have a textbox on my form. This is bound to an integer in my table set...
View Articlehow to store images in memory when upload button clicked?
i hav created a form where there is a button Upload. when user clicks on the button there are multiple images uploaded in the flowlayoutpanel called PhotoGallery wsing openfilediaolgue. what i want is...
View ArticleGetting element from a list
Hi All, I have a list: [((5,4), 'South' , 1), ((4,5), 'West', 1)] And I'm trying to get the co-ordinates out of it, but I have no idea how, any advice would be greatly appreciated. My list is called...
View ArticleRestarting a switch statement, need help
class Program { private static int check (int cs) { switch (cs) { case 3: return 3; case 4: return 4; case 9: return 9; default: return 0; } } private static int checkCase () {...
View ArticleThreading + Map
Just want to make sure about this. If a have a Map object defined like this: Map<Integer, List<Integer>> map = ... And 4 threads are working on the map object - each thread works on a...
View ArticleI have a problem here
import javax.swing.*; public class examination{ public static void main(String[]args){ int num1 = Integer.parseInt(JOptionPane.showInputDialog(null, "enter 1st number:")); int num2 =...
View ArticleOLE excel chart in visual basic 6 form
Hey! I'm doing this vb 6 project, and I have a question, which is probably basic. In one of my forms, i'm inserting an existing chart from excel using OLE. but when I edit my excel table, the pie chart...
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[Eclipse] Symbol 'std' could not be resolved
Hello, So I'm used to using Eclipse when I program in Java. I am now learning C++, but encountered a problem already. I downloaded Eclipse C++ and the Cygwin toolchain. I selected New > Create new...
View ArticleLocation of a messagebox?
Hey, I'm new to coding, started yesterday. Been experimenting and i'm now trying to make a scare program, basicaly when they click a button, it screams, and displays tons of message boxs, Is there a...
View Articlelink from table in vb6 form(?)
hey! I'm doing this project where in one form i have something like an inbox. I've represented the inbox as an adodc table. and like in your email, when you click a message, it opens up in a new window...
View ArticleDifficulties with Animations:ArgumentOutOfRangeException was unhandled
I wrote a class to play my animations. But it just works if I play the entire animation. For example: If my spritesheet has 3 pictures, I call the Animation class like that to play the entire animation...
View ArticleImage Retrieval
<?php $server="localhost"; $username="myself"; $password="007"; $db="serving"; $con=new MySQLi($server,$username,$password,$db); if(!$con) { die('Connection failed :'.$con->connect_error); }...
View ArticleChanging text in a textbox when input has been entered
Hello, i am working on something. And i need some help. I want my text box to automatically change text when i have clicked on a button to enter the password after i have inputted the password as a...
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Binary Search
Hello again I am to do an exercice where a user has to enter a value (ZIP code) and then I have to print out the matching address. The way we had to do this was very specific, so please don't critize...
View ArticleHow to increase speed in PHP Site
Hello. I have cms http://www.dunk.pro/ (PHP) How to increase speed, without loss of design? How do I know which classes in css can be removed?
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