Software Development Forum

Public Class Form4 Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click ListBox1.Items.Add(InputBox("Masukkan jenama baru anda:")) End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click Dim s As New IO.StreamWriter("toner.dbo") For i As Integer = 0 To ListBox1.Items.Count - 1 s.Write(ListBox1.Items(i) & …

I am trying to change the first character of each word in a list to upper case using Python 2.7. I am able to change the entire list to lower case, but I am not getting what I want - i.e the first character of each word to be upper …

DISPLAY THE FACTORS AND THEIR COUNT FOR A GIVEN NUMBER. SAMPLE DIALOGUES: #1 Type a number: 9 The factors of 9 are 1,3,9. There are 3 factors. #2 Type a number: 12 The factors of 12 are 1,2,3,4,6,12. There are 6 factors.

Hi everybody. I've created a .py file with a simple function in it. Now i want to call that function from linux shell scripting. How should i do that? please help me, thank you.

'Ello I just completed my final individual assignment for my first java programming course. This is what I want to do and learning how to do it is what brought me to school. Unfortunately my class facilitator has decided that it is not in his best interest to contribute to …

Based on types of riding bicycles can be classified into different categories such as Touring bike, Mountain bike, cruising bike and so on. Though there are different bicycles there are some properties shared among many of them, for instance each them has its own color, number of gears, brand. On …

i'm using the HiliteMenuItem() for test if the mouse is above the menu item: int i=0; for(i=0; i<GetMenuItemCount(menuhandle); i++) { if(HiliteMenuItem(HandleWindow,menuhandle,i,MF_BYPOSITION) == true) { menuposition=(UINT)i; break; } } but i always get the number 0. heres how i detect the menu handle: case WM_INITMENUPOPUP: { menuhandle=(HMENU)wParam; return 0; } break; …

In my Windows Forms c# project I try to connect to an already existing ms sql database file (added binding Source on the form, then : bindingSource -> properties -> DataSource -> add source - > .... ) but when I pick this file it writes something like "You dont …

Hi to the forum; A simple question: I want to make a prime number checker: So if I want to test if 25 is a prime number. i should to verify if 2 is a factor. if it is not, i verify with 3 and 4 (not my subject if …

please help me to do Saving Gridview and Non Gridview data to Sql Database

I have this script which can calculate the total of numbers given in a string total = 0 for c in '0123456789': total += int(c) print total How should I modify this script to find the total of if the numbers given in the string form have decimal places? That …

On my Raspberry Pi computer I did a search for PIL and matplotlib with apt-cache search python but could not find anything close in the list. Is PIL/Pillow and matplotlib available for Linux and what is it called? The Raspberry Pi has Python27 and Python32 installed.

Hey guys, I am making a small script here and I got stuck on it a bit ... perhaps one of you could help me out The idea is to send an email that has attached zip file to it. My script is import smtplib import zipfile import time from …

hi everyone, how can i retrieve the data from sql serve2008 and put it in array using vb.net2010. Can anyone help me with this?

I'm working on a server and client program. Data will be exchanged between the server and client. This data will be encrypted. The server will always generate the salt and the IV. The client will receive the salt and IV and use it to encrypt / decrypt the data that …

Can you please help me do a asterisks of pyramid using the drawbar function, im new to c++ please help. Thank you in advance this is the drawbar function: the output should look like: * *** ***** ******* /*Overloaded drawbar() program.*/ #include<iostream.h> void DrawBar(int Length) /*Diplays a bar of asterisks …

private void Login_page() { var i = 0; while (i < 5) { if (textBox1.Text.Equals("admin")) { if (textBox2.Text.Equals("parth")) { } else { textBox1.ResetText(); MessageBox.Show("passwod is wrong try agine"); i++; } } else { textBox2.ResetText(); MessageBox.Show("username and password is wrong"); i++; } } if (i == 5) { MessageBox.Show("you tried max …

I am using a JTabbedPane with three buttons. The program is running fine except that the buttons remains small even if you resize the window. Is there a way of setPrefferedSize for them? here is the code if it helps: public final class JTabbedPaneDemo { JFrame frame; JTabbedPane pane; JPanel …

i want valid huffman code in c++

Hey guys, I am a bit confused here ... making a script to brute force through a dictanary the password of a zip file and it seems to work fine except that it won't stop when the password is found. And when it prints the password it just prints the …

Hey guys, I am making a script here to read from windows registry. The problem that I am facing is that at a certain point I start getting an error that the file does not exist. First Here is what I am doing `net = r"SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Signatures\Unmanaged"` `key = OpenKey(HKEY_LOCAL_MACHINE, …

I improved my AES encryption code, I now generate a key from a password of any length. But now I dont know if I'm generating a 128, 192 or 256 bit AES key. Here is my code: import javax.crypto.spec.PBEKeySpec; import javax.crypto.spec.PBEParameterSpec; import javax.crypto.SecretKey; import javax.crypto.SecretKeyFactory; import javax.crypto.Cipher; public class AESCipher …

Do you have any ideas on how to make a yearly expiration/subscription in your VB.NET application?

Hello Group, I'm trying to convert some VBA code into VB.net. Here is that VBA code: Open filePath For Input As #1 ' filePath = the text file I need to read Do Until textRowNo = 8 'discard these first 7 rows... Line Input #1, LineFromFile 'this is the row …

I always see Python for web development but not for desktop programs. I've heard you can but can't find resources on how. Thanks in advance O:)

Hello All This is probably an easy one (I hope). I have a JLabel whose text I am trying to right justify. Should be <labelname>.setHorizontalTextPosition(JLabel.RIGHT). Simple, right? (wrong). It does nothing to the text on the label. The text just shows up with it's default left justification. However, when I …

Hie everyone, I am trying to develop a GUI through hard coding. I encountered a challenge: I created a Jframe and onto this I added a JPanel. **I assigned thge flow layout manager of the frame to null**(because i want to do the positioning of my components manually) The program …

''' in Python 3.4 Attempting to parse and print one line (actually a number)from the downloaded code from yahoo sourecode using regex to pull the number that is located at the (.*?). I've tried everything I can think of to get this to work - I expect the problem is …

I have the following struct definition: struct finfo { string filename; long fsize; bool operator() (finfo i, finfo j){return (i.fsize > j.fsize);} } fstruct; And the following vector definition: vector<finfo> fdata; In the code I use the following statement to sort the vector elements by fsize: sort(fdata.begin(),fdata.end(),fstruct); This works perfectly …

Hi ive been trying to InvokeMember onmouseup to close a banner in WebBrowser Control.. <div id="layer1" style="height: 0px; left: 240px; position: absolute; top: 30px; width: 10px; z-index: 1;"> <span onmouseup="document.getElementById('floatLayer2').style.display='none'"> <img alt="" border="0" height="12" src="http://www.streamking.info/images/close.png" width="12" /></span></div> PLease!!!! Help!! Thank You...

Hi, All, I am instructed to develop a console application which monitors a process. It is now done but the problem is when I'm running it the CPU usage increases up to 100%, kindly check below code for some enhancement: Console App: Sub Main() While True System.Threading.Thread.Sleep(1000) If IsProcessExist() = …

Hello Guys, How would I have a button that when I click skips the calendar forward one month from the selected date? I'm a bit confused as there is no skip option or anything. Regards, Luke

This code gets the data from the table to show in a table for the user using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Collections; using System.Collections.Generic; using System.Text; namespace Form { public class RelUse { public DateTime Date { get; set; } } public RelUse() { …

Dear fellow programmers, I am trying to build a form that has two datetimepickers (for date range) and one button. When a user clicks the button the datagridview will show results according on the date range (by the two datetimepickers). This is my code so far: Dim dbconnection As New …

Hey guys, I have this script that does count one year of files, 2014, but when it comes to this year, everything messes up. How could I count properly for each year in the same script ? In the attached screenshot it's obvious that I would only need 2014 - …

so, i got this code, what it does is that it counts down from 20 minutes, is there a way to do so it counts from 0 to 20 min in that same gui? try: # Python2 import Tkinter as tk except ImportError: # Python3 import tkinter as tk import …

write a c++ program that will do the . Enter 10 integer . Pushing on stack and poping on user choice . pushing on queue and poping form queue . Bring the integer in order. Display the calculator selecting oprtion by user choice (+,-,*,%)

I'm looking for a script that generates random images using the PIL Image module by assigning random RGB values to each pixel on a blank canvas. Does anyone have one of those lying around? (I want to write my own just for practice, but if it's already been done by …

i have to make an numberplant genarator in python 3.4.2 but i am having a lot of trouble plz help

Hello. I'm working on a project that requires some data to be encrypted with AES 128. My encryption works fine but when I decrypt I get an `Exception in thread "main" javax.crypto.IllegalBlockSizeException: Input length not multiple of 16 bytes` exception. Code: import javax.crypto.Cipher; import javax.crypto.spec.SecretKeySpec; public class AESCipher { private …

I have designed Random number guessing game in windows form application. after user enters guessed number,hits button. for button click i entered code: private void buttonEnter_Click(object sender, EventArgs e) { string invalue; int number; Random r = new Random(); int target = r.Next(0, 100); invalue = textBox1.Text; counter++; label4.Text = …

Trying to update Packet.MSGState to P where if not R or D and it is Y in table Packet.MSGState SQL is MS-Access var ODBC from c# This is not undating all correct. UPDATE Packet SET Packet.MSGState = 'P' Where (MSGState <> 'R' and MSGState <> 'D') and Exists (Select MSGTO.Selected …

Good day! Is there a way to identify if a given date is hijri/arabic? Thank you!

Looking on the web for how to do it. Found several solutions: serialisation, XML etc. Cannot decide which to use. My List class contains a string, some booleans and two other Lists. Awaiting some opinions that will be accepted with great gratitude. :)

Hello everyone, I want to develop a GUI like the one shown in the image below. I want to do this through hard coding - no drag and drop. Please may you assist me with: 1. what should i include to come up with such a **layout**. 2. how do …

Good day! I have a combo box which is readonly. It is loaded with data from the database. However, there is a point that I need to set text on it, and those text is equal to one which is in its list aleady. The below code produces runtime error …

*** Systems *** OS: Windows 8.1 64bit IDK: MS Visual Studio Express 2013 for Windows Desktop Problem: I created a simple (very simple) User-defined function named func_compare that compares two numbers, it has two parameters of type Integer. It has no errors whatsoever until you compile it, and it says …

please assist by explaining what this code is trying to do - i mean the logic. if ((InteractiveForm.this.tableModel.getRowCount() - 1) == row &&//i dont understand this line(the logic) !InteractiveForm.this.tableModel.hasEmptyRow()) { InteractiveForm.this.tableModel.addEmptyRow();//this is where we append a new row } the whole program can be found [here](http://www.javalobby.org/articles/jtable/?source=archives) any explanation is greatly …

Hello everyone, I have my code that is supposed to append an empty row to a table at runtime when a user presses the enter button. The code is working fine. here is the code if it helps: table.addKeyListener(new KeyListener() { @Override public void keyPressed(KeyEvent e) { if (e.getKeyCode() == …

I expected there to be one, especially on a site as popular as this one.