Software Development Forum

I need to kill a specific process, i got ListBox1, and Button1 and Button2 Button1 Gets Process which is notepad, When Button1 is clicked in the ListBox1 it shows the Main titled of the windows, Example Notepad is running and his title is Untitled - Notepad in Listbox1 will show …

Well, I did two windows The First Windows for the game And the secend window for the name of the game, CANCEL button PLAY button accidentally done now in FORM1 the game and the FORM2 post opening which of course does open before the FORM1 So I ask if There …

Hi, I've looked all over the web for several days and seem to find no answer to this issue. I would appreciate any leads. Thanks in advance for your time! I need to find the underlying disk capacity (total size) of an unmapped network share in windows (Win7, XP, Server …

Hi Guys , i dont know if this the right place to ask this question bt can anyone tell me what the heck SCORM is.I was trying to read some stuff on internet which does not make any sense to me.I also want to know that if i have an …

Thank you for reading my thread. I am experiencing an issue using struct tm and I can't figure out what I am doing wrong. I have looked at several examples and read up on the structure, but to me it all looks right. I would appreciate some fresh eyes on …

[CODE] set_element* make_set(int key) { set_element* node = (set_element*) malloc(sizeof(set_element)); node->parent = node; node->rank = 0; }[/CODE] In the above code there was no return statement and the function was used like this [CODE]elem1 = make_set(f1);[/CODE] And the code was working as expected. This is very funny. I am not …

What compiler can I use to build/run an flex scanner? I tried mircle and visual studio 2010 neither one would run the program. I have until mid night tomorrow to workout all the bugs and submit them. Thanks in advance

im a newbie to python, still learning as of today. as a part of my 'self-training' i listed some topics to practice every week but i was not able to run it successfully and im stuck. what i wanted with my activity is for it to read a .txt file …

PLEASE HELP. Hi I get the following error when I compile my java code and I have been trying to resolve this for past 4 hours without a solution. Java code import java.util.*; /**********************/ /* Class Subscriber */ /**********************/ public class Subscriber implements Runnable { String phoneNumber; String name; Integer …

My projects aim is to create an application that do syntax checking of javascript and html. I am using Microsoft.Jscript reference to help in the checking. Here is the code that I used to get the .js file and do a compilation so that it can generate errors if there …

I posted an earlier question and got no answers, which really is BS. so ima try again... I am trying to make a console program that can create a text document, and send it over ftp. thats it, I would like it if someone could point me in the right …

Hello everyone, I'm working on a program that reads a PNG and extracts a custom chunk from it (using libpng). But now I've got problems to actually register my callback function to handle unknown chunks. According to the official documentation I have to declare which chunk is "unknown" (by their …

Hi all, Im working on the design of a function at the moment and im not sure if the if statement i want to do is safe. Ill start with the data structures i have as this is where the problem could come from. (simplified with relevent bits only) [code] …

For a program I am working on, I need a way to use an if function for a variable, if the variable is within a certain range of numbers. i.e. [CODE]if(x == 1-5) // meaning if x is from 1 to 5 //do something... if(x == 6-10) // i.e. if …

I've tried reading through [B]datareader[/B] from the database. Tried dataadapter, reading from dataset and datatable. All of them generates an error when reading empty rows. Yes, I have used try and catch statements but the error still generated, that is transforming only in a messagebox. What I want is to …

Hello, I have created a timer for my Winforms to tick down from 300 to 0 and then refresh my form. I have used this.refresh when it hits 0 but it doesn't seem to do anything as the label is still the same when it has completed it's timer function. …

Hello, I am trying to send files from one directory to another and then renaming them to a ordered list of numbered files. The only problem is when you do it once and then do it again the file numbering goes back to 0 so is unable to move as …

Hello Everyone, I have been thinking about an assignment for couple of days and tried some methods but none works really perfect; I certainly don't need code, I just need some problem solving assistance. The question is, I'm supposed to read a text from a file, and then put them …

Hi, a simple question: how do I enable deleting inside a python program? I have a python program that asks for user input, users write some words and then press enter. The problem is they can't use backspace or supr to delete anything, instead, the program prints ^? each time …

Hi.. somebody help me to implement c++ in Wifi development.. you will thankful..

I'm writing a code that should extract tags from an HTML code (I'm skipping parts about parsing and stuff). I'm testing it using a simple fixed string however, it doesn't remove this <div> tag and I have no idea why... Thanks... [CODE]import re RegExpression_Tags = r"<.*?>" html = """ <div …

Hello. I'm having a bit of difficulty implementing Drag and Drop. The scenario is this. I have a project with an MDI child where I want to drop documents from Windows Explorer. The code is all in place (this is just for debugging purposes) and I have set AllowDrop to …

hi, i am getting below error plz help java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer at com.kotak.autoblocknb.transaction.Transaction.main(Transaction.java:38) [code]ArrayList<Integer> db2Crns=new ArrayList<Integer>(); ArrayList<Integer> oracleCrns=new ArrayList<Integer>(); ArrayList<Integer> leftOverCrns=new ArrayList<Integer>(); db2Crns=testDB2Connect.getDb2LoggedInCrns(); oracleCrns=testOracleConnection.getDataFromPartyAuditInfo(); for(int i=0;i<db2Crns.size();i++) { int x=db2Crns.get(i).intValue(); int y=oracleCrns.get(i).intValue(); if(x!=y) { leftOverCrns.add(db2Crns.get(i)); leftOverCrns.add(oracleCrns.get(i)); } else if(x==y) { leftOverCrns.add(oracleCrns.get(i)); } } int lastIndexOfOne=db2Crns.size(); for(int i=lastIndexOfOne;i<oracleCrns.size();i++) …

I am doing my final year of undergraduation and I need a java simulator that simulates a parking lot. Can anybody provide me with a simulator or suggest a open source simulator? I have no backgroung in building simulators. Is it easy? If I had to build a simulator on …

how to read 25 digit number in java???? i want to write a porgram to perform addditon and substraction between 25 digit numbers

Hi all, i have a trouble convert Text (have form of Hex already e.g 05 07 3F 04. ..) to Hex then i can calculate those number to draw graph with them. many thanks for any help or instructions!

I'm trying to make the following: Step one : Check if the values have been stored more then x time, if so delete them. Step two : Check if current value has been used before Step Three : If used return False (and write value to arraylist), else return true …

In MDIParent, in my formload in MDIParent, one form is load. And i want the form when i click a button, there is another form will be loaded INSIDE the MDIParent? how is that? Can somebody teach me the code? Thank You!

Button[] mybutton = new Button[6]; for (int i = 0; i < mybutton .GetLength (0); i++) { //mybutton[i] = (Button)this.Controls[Class3.buttonid + (i + 1)]; Class1.navigate_url(mybutton[i], TextBox1); } the commented line above is not working in system.web.ui unlike `system.windows.forms`...... why???? and wt to do now....please help me out with it....thnks for …

I am trying to move Txt files from one folder to another but I keep getting an error message stating "illegal characters in path". I think it's because of the * in the file name but how do i change it to except it? string sourceFile = @"C:\\new1\*.txt"; string destinationFile …

How can i change my vb exe file in to a installable file. That contain the ms access database as back end. Anyone can help me.. Thank you for any help

I am trying to move Txt files from one folder to another but I keep getting an error message stating "illegal characters in path". I think it's because of the * in the file name but how do i change it to except it? string sourceFile = @"C:\\new1\*.txt"; string destinationFile …

Hi, I have create a program for multiplication of two numbers. when i run the proram it give me an error message that [B]input string was not in correct format[/B]. But whatever data i enterd its saved in database properly. Here is my code. private void textBox11_TextChanged(object sender, EventArgs e) …

We want to use a licensing system for our new software, so we know that our customers are using the same amount of apps that they paid for. The general idea is to get their processor ID and HDD serial number and combine them to make our license string. I …

Today I found 2 distinct program which can takes .exe's and gives sorce code exactly, same method names, same class names, same variables also. I am trying to find a solution which can stop this decompilers. I found solutions but they just make the decompiling job harder. I need to …

Part of the app I am writing allows users to create an encrypted, password-protected output file that they can email safely to a central store. I can't have the users choose their own password for the encryption as the central store needs to access the contents of all the output …

Hi, I'm developing a data logging application using VB for the actual logging to a MySQL database. I'm reading a value from a device and then running an insert query every minute. This is great but if the value doesnt change all day then my records are going to all …

I have 3 computers connected to each other, pc1 is the server while pc2 and pc3 are clients. I created a windows application using c# and MS sql server as database at pc2 where in the sql server was installed, anyway, i didn't installed sql at pc1 server coz of …

I can use following codes to change resolution but problem is that when I run my program it changes resolution(1280*1024) & show form which doesnt fit the screen though its width is 1280 & height is 1024. But when I close that program & run it again then it works …

Hi Experts I m using vb .net2008. I want to skip read-only columns, for this I use these codes But their some error, how is it possible???? [CODE] Private Sub DataGridView1_CellEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellEnter Dim y As Integer = DataGridView1.CurrentCellAddress.Y Dim x As Integer …

hi all, i want to run the slide show say ten slides and then close it programaatically , but in my code given below it opens the slide show and closes immediately ... .. please give me a solution to this problem [code]Microsoft.Office.Interop.PowerPoint.Application ppApp = new Microsoft.Office.Interop.PowerPoint.Application(); ppApp.Visible = MsoTriState.msoTrue; …

Can someone "shortcut" this code for me? I want this code to run from textBox1.textchanged to textBox170.textchanged (so this code should affect textbox1.textchanged/textbox2.textchanged/textbox3.textchanged....[e.t.c]....textbox170.textchanged): [code] string l_text; l_text = textBox1.Text; l_text += textBox2.Text; l_text += textBox3.Text; l_text += textBox4.Text; l_text += textBox5.Text; l_text += textBox6.Text; l_text += textBox7.Text; l_text += textBox8.Text; …

i wanaa compare 2 array list and find the uncommon data in 3rd arry list i have written below code ArrayList db2Crns=new ArrayList(); ArrayList oracleCrns=new ArrayList(); ArrayList leftOverCrns=new ArrayList(); db2Crns=testDB2Connect.getDb2LoggedInCrns(); oracleCrns=testOracleConnection.getDataFromPartyAuditInfo(); int array1Size = db2Crns.size(); int array2Size = oracleCrns.size(); System.out.println(db2Crns.size()); System.out.println(oracleCrns.size()); for(int i=0;i<oracleCrns.size();i++) { String val=oracleCrns.get(i).toString(); int k=0; for(int j=0;j<db2Crns.size();j++) …

I have 3 textboxes..textBox1,textBox2,textBox3.I want that when user clicks on submit button all data should go to e-mail address.. Any one here can please help me to get through code? Thanks very much

I was wondering how you do this. Would you have to use delegates and event handlers or can you do it through application.Run(object) and call that in the clickevent but I need to keep a reference to previous form. but that doesn't seem possible.

Hi, Have resize the image to fit the picture box (for other purpose). now i tried to zoom in the image and i succeed on it. but my problem is when i zoom the image the image get zoomed and image moves toward right. How can zoom the image without …

Hello community, I'm trying to create a form with the sort methods (Bubblesort and shell). The Sort algorithms work fine but my problem is that I want to specify the length of the array and add the values. For this I have 2 textbox and a button (insert), the first …

am working in vb.net platform.I want to convert input value integer to word during at runtime

Hello. I am developing simple exercise formapp and I need to detect internet connection every 2 seconds. #1. I do check internet connection like this [CODE] public static bool Connection() { bool connection; try { System.Net.IPHostEntry objIPHE = System.Net.Dns.GetHostEntry("www.google.com"); connection = true; } catch { connection = false; } return …

I have a ResourcePool class that uses generics. [CODE] public class ResourcePool<T> where T : class { bool isWrappable; int wrapIndex; int numberOfInvalidObjects; ValidateObject objectCheck; T[] objects; [/CODE] If I have multiple ResourcePool classes. [CODE] private ResourcePool<PlasmaAmmo> poolPlasmaAmmo; private ResourcePool<LazerAmmo> poolLazerAmmo; private ResourcePool<HappyAmmo> poolHappyAmmo; [/CODE] How can I store these …