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Okay, First and foremost im new to the forum. Hi and Thx to anyone who helps :D Anyhow, i would like to ask you guys if it is possible to separate a String with tokens one by one. Then make them appear in the jTextField with only 1 word per …

Hi there. I am trying to use a html form to send a PHP email but I am having some problems when I enter the message in the text area. The messages that I send have line breaks in but instead of doing a line break it shows the [B]<br …

Python programming can have its lighter moments. Here we use one of those moments to draw an optical illusion using the Tkinter canvas to draw a rectangle, some lines and circles.

Hi Guys I need to compile and run a c++ program from java using Process a = Runtime.getRuntime().exec ("g++ -g function.cpp -o function"); Process b = Runtime.getRuntime().exec ("./function"); the problem is that the output I get from the c++ program is not correct but If I compile and run it …

Hello all I am very very new to programming & Python. My problem is I cannot figure out how to create a line consisting of random colored pixels. I know how to create a white or red line but how to make the colors random is beyond me. This is …

Hi I am trying to make my homework about a command line calculator, and i am trying to divide the entered string into small parts and i am trying to use strtok for this. [CODE] #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> struct var { char name[10]; double value; …

Here is my code so far: [CODE] import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.MouseEvent; import java.awt.event.MouseMotionAdapter; import javax.swing.*; public class Paint extends JFrame { private static PCanvas canvas = new PCanvas(); public Paint() { // Create a panel to group three buttons JPanel p1 = new JPanel(new GridLayout (1, …

Hello everyone, I have searched for this high and low but could not find a solution. To elaborate on the heading. I am trying to figure out a way to do this: 1. I have a text file with one line paths and file listing in it, for example: [CODE] …

Hi! Could you tell me what did I do wrong in the code bellow? I try to read one line from a file, but it shows on the screen only unknown characters(different from the characters I have in the file). [Code] GetLine Proc Hand:HANDLE, pBuf:DWord Local Len:DWord Local rLen:DWord Local …

I uploaded a windows program (.exe) to my windows server. I now need to execute it and pass through a parameter using PHP.. how would i do this? On my computer i would just do this throught the command line, so i not sure how to go about this with …

OK, I'm new to python. I'm writing data to a file, but it won't write that data to a new line. I'm ending up with a single line file that reads as [QUOTE]2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n2.0/n3.0/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[2.0, 2.0]/n[3.0, 3.0]/n[/QUOTE] When …

I'm stuck on this part of my program, im using graphics.py to implement a linear regression line. I think I'm making a stupid error but cant wrap my head around it. The BIG part I'm stuck on is that im supposed to make a "button" in the lower left corner …

I am unable to print out the error message when there is no input. I've tried different methods for it, but I can't get it to work. What am I missing? print should be: p2 invalid input but I get: p2 segmentation fault when I do this with an int …

Some time ago, I was writing a small command line interpreter, with the help of [url=http://docs.python.org/library/cmd.html#module-cmd]the standard module cmd[/url] which offers minimal support for such tasks, and I had the problem that this module doesn't have a function to parse a command line to produce a list argv which can …

Hello, I am trying to do a program that is reading for example a.txt file that have 5 lines and i want him to show me for example line #3 only, i know i need to use fgets but i rly dont know how to start it a.txt [CODE]1;27.01.1957;8;12;31;39;43;45; 2;03.02.1957;5;10;11;22;25;27; …

Example of what im trying to do: [U]Definition: test.txt[/U] Apples //line1 Coke //line2 Money/line3 [CODE] #include <fstream> using namespace std; fstream teststream; teststream.open("test.txt"); string line1; string line2; string line3; [/CODE] //I want it so line1 = apples //I wan tit so line2 = coke //I want it so line3 = …

Hello, I'm having trouble making a little parser for the eix program (a gentoo portage search tool) I need to delete (or not write) the last lines of the output (overlays and total packages), they will start always like '[n]' where n is the number of the overlay and the …

hi all, I am designing a text editor program in Python using Tkinter and I was wondering if there's any way to get the current line number when the mouse is clicked somewhere on the text field, i.e the mouse position should determine the current line, like in the python …