Software Development Forum

Is it possible to get the source code from Jar file?

if (source == loginbtn ) { JFrame frame = new JFrame ("AdministratorLogin"); frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); frame.getContentPane().add (new AdministratorLogin()); frame.pack(); frame.setLocationRelativeTo(null); frame.toFront(); frame.setVisible (true); frame.setResizable(false); //the commented dispose code will give me an error of cannot find symbol // dispose(); }

[CODE]import wx # create window app = wx.App() win = wx.Frame(None, title = "Simple Editor", size = (410, 335)) win.Show() # create buttons loadButton = wx.Button(win, label = 'Open', pos = (225, 5), size = (80, 25)) saveButton = wx.Button(win, label = 'Save', pos = (315, 5), size = (80, …

I want to create a left mouse click. All i can find anywhere is having to do if the user clicks, i want to create a left mouse click automatically.

I did'nt understand here in this code i was reading a book and then const char *q="Hello"; //string is fixed pointer is not *q='M'// error q="bye"; //works char * const t="Hello"; //string is fixed pointer is not *t='M'// works t="bye"; //error so my question is in first if string is …

Hi, I have a problem with a java application which should use ArrayLists, and I would like to ask if you can help me. I have created a Person class, and 2 subclasses, Student and Employee. Data attributes common are Name, SSN (social security number), and Age. A student has …

Hi i've been set this assignment to design a Craps game for Java, i know this has been done lots before but i seem to be going round and round with this code....very frustrating! This is the code i've written so far: [CODE] public class CrapsGame { public static void …

Hello guys. How can i get my file path? I konw my program's name but i don't know where it will be put. How can i get file path during program's execution? Thank you

Hey guys, I have a question. I'm writing a script in c++ and want to have the script copy a file whose name was previously determined by the script to a output file who's name is determined through functions and procedures within the script. The whole script is looped until …

Hello guys. Let's say i have a unidimensional array: string[] names = {"John","Merlin","XMan","Kelvin",...,"Flash"}; How can i see how much elements i have ? I tryed with sizeof(names) but it doesn't works ... Next Question: I have a RichTextBox, and i select a text ... i change it's color, but when …

Here is simple c++ program to demonstrate matrix rain. Compiler:TurboC

Something that puzzles me in the following simple program: [CODE] #include <iostream> using namespace std; int main() { int row; cout << "enter row: "; cin >> row; int K[row], m[row][5]; cout << "Enter all the " << row << " K values:\n"; for (int i=0;i<row;i++) cin >> K[i]; cin.ignore(10,'\n'); …

hi, I have problem with my application. when i run the application it gives an error [COLOR="Red"]"there is no source code available for the current location"[/COLOR]. Even i try to debug using f8 and msgbox in all forms, It doesn go thru it.I dont know what goes wrong with my …

K,, ive tried and tried now for 3 weeks,, googled everything i can think of,, im going to you guys now for help,, what im trying to do is programaticly click the unfollow button in a twitter profile i use to be able to do this easily but not it …

i got a data like tis 1([COLOR="red"]0-AGF-MYR-100101[/COLOR]), i wan split to 4 part([COLOR="Red"]0 , AGF, MYR ,100101[/COLOR]) and after tis i nid to add 4 new columns to a datatable to display the value! how nid i do??? [CODE] Dim writer As StreamWriter = File.CreateText("D:\ IMS.csv") For i As Integer …

Private Sub btnUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpdate.Click frmUpdate.Show() ' What this does is when the User selects a record in the DataGridView ' it will populate the textbox on the other form with the corresponding ' Cell Value. frmUpdate.txtFirst.Text = dgv1.CurrentRow.Cells(0).Value.ToString frmUpdate.txtLast.Text = dgv1.CurrentRow.Cells(1).Value.ToString frmUpdate.txtAddress.Text …

How can i make a data base using C give an example and also give list of software required

Any idea how to implement a FIFO queue of chars in C? It doesn't need to be too fancy, just a fixed size (say 256 chars) and can't use any library functions (this is for a hobby OS kernel I'm writing, and there's not a lot of functions available for …

Any idea for this an example question..? Consider the following Student class specification: public Student() //CONSTRUCTOR Initialized the attributes public String name () This Student’s name public String address() This Student’s address public String matric () This Student’s matric number public int creditHours () Number of credit hours this Student …

I'm writing a program that asks the user how many numbers they would like to input, then proceeds to ask the user to enter the said amount of numbers. At the end, the program computes the sum, average, largest number and smallest number. I've got the entire program figured out, …

I want to list all log files from log directory of previuos month. suppose currnt month is december, i want to list all log siles of november. if its april, it should list all files of march. Please suggets.

Can somebody help me, i want to save the output of this program in a .csv file but i don't know how. please i need help. import java.io.*; public class TestEmployee { public static void main(String args[]) throws IOException { Employee staff[] = new Employee[args.length]; // populating the array of …

Hi I 'm trying to develop a database whereby all information input via vb 2008 will be saved into a microsoft access database. I've tried to populate a few information. The data was saved at that point, but when i reopen my system the next day, all the rows are …

Line 34 and 35 won't execute unless I insert them into the for loop. [CODE]#include <iostream> using namespace std; int main() { cout<<"Please enter an integer.\n"; int intege; int integ; for ( int inte = 1; inte = 1; ) { cin>> intege; cin.ignore(); cout<<"Please enter it again."; cin>> integ; …

When I press enter after the execution of the code, it doesn't terminate and tell me the process time etc. it just skips a line. [CODE]#include <iostream> using namespace std; int main() { cout<<"Please enter an integer.\n"; int intege; int integ; for ( int inte = 1; inte = 1; …

Hello All, I am here with the same Query but with a different look I want to apply the culture change to my program. I created a class library for culture change. and applied it . It is only working with the form name, i did it with two different …

I have created a program that is based off the guess the number. But what ive added is a menu with four options 1 - 1 player 2 - 2 player 3 - high scores 4 - end game. Now I have the two combined at which im sure it …

Just a little homework I have to do. Using OOP approach. Retrieve a data pass it to array then sort it(bubble sort) and then display in the right order like the follow. But im stuck on the bubble sorting part. Can anyone help? following code is right below Thanks so …

hi pls gelp me with my assignment.. i supposed to create a cash register program that will calculate customer's payment and change.. here's what i have so far.. [CODE]#include<stdio.h> #include<conio.h> int main(void) { printf("Welcome to Reddish Bar&Cafe"); printf("\n\n\Choose from the items below:"); printf("\n\n\n\Margarita= 25 bucks"); printf("\n\Beer= 10 bucks"); printf("\n\Martini= 35 …

How do you use a variable originally from a def function?

How can I code to restrict the users input to 5 numbers and no more or less....I can't think of a good way to do it. [code] import java.io.*; public class Palindrome { public static void main(String [] args){ try{ BufferedReader object = new BufferedReader( new InputStreamReader(System.in)); System.out.println("Enter number"); int …

I have 2 forms shown below. Form1 has a button that opens Form2. Form2 has a button that (I wish) puts text in a textbox on Form1 This is about as bare bones as it gets. No one I've talked to knows what to do. It appears that everytime you …

Hello: I tried to create the jar of a project on C drive I have these command with the error. Could someone help with the creation of the jar? [b][/b] [b]command[/b] f [code] C:\Program Files\Java\jdk1.6.0_11\bin>jar -cvmf [/code] [b]path to manifest.txt[/b] [code] C:\Users\depot\Documents\ceyesumma\java_cache\my_projects\guitar_master_project\target_guitar_master\guitar_master\guitar_master\build\classes\view myManifest.txt [/code] [b]intended gm.jar denied on c: and …

Hi. I'm having a problem getting the per values or per digits entered in a textbox? and I need to sum it up that shows the answer in another textbox. like for example I've enter 123 in textbox1 and textbox2 should display the answer as 6 which the sum when …

Hey, I have a generator but it works dependently on time, so it makes new values only every second. Is there a way to make it work faster? I want to be able to generate new numbers every millisecond if possible. [code=C++] srand((unsigned)time(0)); int a; int b; int c; int …

I'd like a code in which a raw_input function will end and move to a print function after 35 seconds. So something like: [code=syntax]var = raw_input() # put time limit of 35 secs here print "Time's up!" # prints this only if time runs out in the raw_input[/code]

I'm trying to quickly learn C# in Microsoft Visual Studio 2008, as I need to show some proficiency for my new job. Previously I have worked mostly with Linux (PHP/MySQL). I not having any trouble with C# itself (variables, loops, etc.), but what I do need is to learn as …

Hey, i need to make app that should take 10 chars from list. I tried it with range command but it's not working. [CODE] list = 'abcdefghijklmnopqrstuvxyzo' for list in range(10): print list [/CODE] And this code just prints numbers 0 to 10. So, is there some other command that …

Hello Daniwebber's, I am developing a web browser. When the user clicks "Go" or "Enter" it will navigate to the website, however if it doesn't contain popular website keywords such as "http://" then I know they didn't actually want to go to a website. Then I would have it perform …

Hi all. I want to ask about storing the photos in a MySql database. I am developing a Software for Tours & Traveling company in that i need to store the photos of the customer. The further requirement is to export the database to an Excel sheet including the photo. …

Hi, I'm new to pointers. i got some requirements...... Following is my requirement.........i want to use a double and triple pointer array [2D,3D] and in that double pointer i want to get data from the user.how can i achieve that using malloc and free for assigning and deallocating memory. im …

Hi everyone, I'm a moderately experienced C coder trying to figure out the [B]execve()[/B] command. Here's the basic problem: My program takes a command from the user, loaded into the string UsrCmd. The string is tokenized and each token is loaded into ParaArray[]. Then ParaArray[] is used as arguments to …

Hello, I started c++, and I recently got an assignment, which is supposed to calculate the sum, variance, mean deviation, and mean in a set. The user can input any number positive or negative for the set. Because it is a set, the person may enter as many numbers as …

Need help from u all am a newbie here!!! making a 2D project, snap link is given below [url]http://i238.photobucket.com/albums/ff224/umairqureshi_6/back.png[/url] here i have to blast the ship which is moving downward on x-axis with a cannon ball ,on the mountain the function i am using for projectile trajectory is ---------------------------------------------------- void …

Need help with this project 1. Declare two integers, one for row number entered one for the number of columns entered 2. Declare a string variable named dummy it will be used for the ending prompt. 3. Display the title [item #1] using Console.Writeline() 4. Display a blank line [2] …

i would like to write a program regarding the give character is vovel or consants but i am able to input the character can any one tell with full netbeans program including jTextField and all...........

[B]Hello sir... I want to know that if we can make a function that exactly works as clrscr() if yes then please give me some idea to implement that..I will try that...[/B]

my desired output is this: Input number of process to simulate SJF: 4 Input burst time for each process: P1 = 7 P2 = 4 P3 = 1 P4 = 4 Input Arrival Time for each process: P1 = 0 P2 = 2 P3 = 4 P4 = 5 Now …

in my application i have JSP and a Java class(not servlet) ,if user clicks on the JSP it has to pass the value to the Java class , how to get the values from JSP ?

Hi I'm creating a application where there are different users like admin and others. I want to log in as admin and hav all the previlages to it and when login as others it should have only minimum previlage. I'm doing it C#.net. can any one give me the code …