Software Development Forum

Hi everyone! I would like to know if python is any good for creating apps for cellphones .. like Iphone,Blackberry.. or even for Ipods? Ive been researching on this matter but I never got a good answer.. haha Thanks in advance! :)

According to this post [url]http://www.python-forum.org/pythonforum/viewtopic.php?f=3&t=31349#p146797[/url] it claimed to be possible to create a list were you can store and recall data using a coordinate system ... [code]SomeList[1][5][2] = 234 [/code] I have been playing around with the code a while, and have ran into a problem. No matter what I …

i have written following insertion sort program for a doubly linked list completely by myself.The the sort function is giving me Segmentation error and i am unable to figure it out...Plz help me out and forgive me if the code is too wrong to handle.. [CODE] //insertion sort using doubly …

hi... i have one function in my c # application. this is to add one field from the table to the combo box. but i have to use this function in many forms , instead of writing this function in all the forms is there any other way where i …

Hi Coders, I have a minor problem that I would like to try and resolve. I am pasting data from an Excel spreadsheet and and adding a 0 to the start of each 9 digit string it's it's missing (thanks to the help of Rev Jim. This works great if …

Hey Guys, I've been working on some autocomplete abilities for a webbrowser I'm building, rather like in IE or Firefox. This is what I mean: [url]http://content.screencast.com/users/JackEagles1/folders/Snagit/media/509d42db-a0bd-4077-81c2-2783d0466e04/12.25.2011-21.18.04.png[/url] I have absolutely everything working - adding search providers from webpages, getting the search suggestions as an XML file from whatever provider may be …

Hi, I'm learning C/C++ at school and we have our vacations; thought I might do some programs on my own. I've landed at trouble with sorting numbers in a 1-D array at the time of insertion. It seems to work up to a certain point, after which it fails to …

Hello everybody I [I]thought[/I] I understood inheritance but it turns out I don't. I am creating an SDL/OpenGL mini-GUI library. I have a master class, GUIComponent, with subclasses such as TextLabel under it. I have a vector called guiList that is initialized as [ICODE]std::vector<GUIUnit*> guiList[/ICODE] (it's extern'd and initialized elsewhere; …

Hi is it possible to access file from server without downloading it to remte machine

Hey everyone (especially Narue!), I've ventured over to the C++ board again. I've been reading my C++ book (Data Structures and Algorithms in C++) again and want to fully grasp the concept of pointers. In the back of each chapter, a couple of exercises are available and I'm attempting to …

Okay - Now I am beginning to get a bit frustrated. I have a project that builds perfectly and I just want to duplicate it so I create a new project with the new name that I want to call it. When It shows me the empty space to start …

I have problem formating this code to displey 2 decimal points [CODE] public String toString() { return super.toString() + "\n\tYear Level:\t" + getYearLevel() + "\n\tTuition:\t$" + "%1$.2f",calcTuition(); } [/CODE] calcTuition is type double how can I do this? Thanks

Got inspired to make computer to make moves in English Solitaire, I learned in childhood days to solve by myself consistently, no solving or game play interface at the moment (easy to add though). I added printing of the ready solution from the wikipedia, also maybe of your interest are …

Hi, I wrote the following Java Program. When I enter Arabic Course name, it displays non Arabic characters. Can you help me to read and write Arabic Character. Thanks. [code]package p91; import java.util.Scanner; class GradeBook { public void displayMessage(String courseName) { System.out.printf("Wellcome to the Grade Book Dr. Sherif! for \n%s!\n", …

Hi guys, okay 2 questions, please see the below code. 1.) Why in the code below, does my incrementing ScoreInt not work ? need a fresh pair of eyes. 2.) The time in my form when run only displays the time the application was initially run, but does not update... …

Hello.. i have a table named Tuition with fields: TuitionNum,TotalFee,Fine,levelNum,SchoolYear,DateCreated,Removed,DateLastModified,UserID I inserted record successfully but when i'm trying to display TotalFee using this code, [CODE] myConnString = "server=localhost;" _ & "user id=root;" _ & "password=fiancee;" _ & "database=anneclaire" SQL = "SELECT TotalFee FROM Tuition WHERE levelNum='" & TextBox1.Text & "' …

I'm looking for some sort of collaboration software/tool where several developers can work on the same project, and edit the same files at the same time without conflict. Does anyone know of any? :icon_cheesygrin:

hi there, i want to make an application in which that if we select a shape to be drawn and the we draged the mouse in the panel aseries of the sames shape will be drawn my prog in the other hand draw the shape and if i drage the …

If so, how? I would want to save it as a .jpg or .bmp

Hello, all. I am in the process of writing a peg solitaire solver in Python. It will allow the user to select the shape of the board in the future but for now I'm testing it with a standard 5 row triangle game, like the ones you find in Cracker …

Hi, I use an msp430f16 and I want to calculate the execution time of a code (in milliseconds) any idea? thanks

Hi, I have a text file here. Names Fishingclub Totalweight (g) Kalle Karlsson : Krokodilen : 1035 Sven Svensson : Noten : 786 Anders Andersson : Handgranaten : 1234 Jonas Jonasson : Uttern : 1497 Sten Stensson : : 654 Turliga Ture : : 1498 Donald Donaldsson : Noten : …

so i have a working ish program now, when i add the record it saves and returns the save message box as it should and is viewable in the database where it saves to, but it is not viewable in the text boxes when looking back at the form until …

I am writing a program to control other applications that are running. Essentially an automation UI program. I am using a combination of AutoIt and basic windows API calls (sendcommand). I am able to do almost everything that I need (read/write textboxes, labels, click buttons/checkboxes/radiobuttons) However, I cannot seem to …

so, this is my coding. [code]#include<iostream.h> #include<fstream.h> #include<stdlib.h> #include<iomanip.h> using std::cout; using std::cin; using std::endl; struct menu typedef struct menu RECORD; void addRecord(RECORD input[], int arraycounter); void printRecord( input[]); void printAllRecord( input[]); int main() { fstream submit; submit.open("D:jualan.dat",ios::out); { int menuEnter; int arraycounter=0; do { cout<<"\tFamily Outfit Shop"<<endl; cout<<"\t MAIN …

It is from Chapter 10 of jeff duntemann's book on assembly language. I tried to write some code by myself but I can't get it to work properly. I need some insight please. [CODE] ;Library Name:hexasc_lib;used as library for hexasc.asm section .data DumpLin: db " 00 00 00 00 00 …

K. I've put up with this issue for long enough and have decided to solve it once and for all. Halp? For those who dont know what i'm talking about, its the damned VC++ error "Resource file *.ico is not in valid 3.00 format" ^^headache. Googling doesn't help. I made …

Guys I have a program that copies files from folder to folder using IO namespace. The problem is, when I am copying a large file, the program stops responding until the file gets completely copied. I have heard about multithreading and have been reading about it recently and I wonder …

Hi All, Hi All, I'm trying to execute a vbscript programme, on execution I'm getting following error, can you please help me in coming out of the problem. "Wrong number of arguments or invalid property assignment: wsh" CODE snippet: [CODE]Set xl=createobject("excel.application") Set wb=xl.workbooks.open(testset) xl.visible=true Set wsh=wb.WorkSheets(1) <------- ERROR is seen …

i want the user should enter only time in the textbox in C#.e.g 09:00:00 how it is possible?

Here are two examples of opening read streams to files on an FTP server. One example uses the FtpWebRequest method. One example uses the WebClient method. Here is a method of testing those functions: [CODE] using System; using System.Diagnostics; using System.IO; using System.Net; namespace UseFtpStreamExample { using FtpReadStreams; class Program …

Hi everyone, I wrote something like that: [CODE] book *library = NULL; customer *service = NULL; do { printf("**********MENU***********\n"); printf("* #1 List of books *\n"); printf("* #2 Add book *\n"); printf("* #3 Search by title *\n"); printf("* #4 Search by category *\n"); printf("* #5 Search by author *\n"); printf("* #6 …

I have been asked to design a method splitMid that can be added to the LinkedList<E> class. This method should have the following header: public void splitMid(LinkedList<E> sublist) and should split the given list into two sub-lists of (almost) equal sizes. Suppose myList points to the with elements 34,65,27,89 and …

After figuring out my past problem (no instance of an overloaded function), I've come across another problem. [IMG]http://i.imgur.com/SvX1l.png[/IMG] I've pinpointed the code where I know the error is originating from: [code] static int Decode_VL64(const std::string &data){ char* chars = (char*)data.c_str(); return Decode_VL64(data); } [/code] What I'm trying to do here …

hi, can anyone provide me the C code for login in screen.I m using C(borland)compiler and working on xp. The requirments are following- 1.Should accept user name as user-1,user-2 2.Accept password(should not displyed on the screen) 3.A case insenstive coparison is to be done for usname and password. 4.Login name …

Hello everybody This is all my test code : [CODE]#!/usr/bin/env python #-*- coding:Utf-8 -*- from Tkinter import * import Tkinter as tk import tkFileDialog import os import ttk import tkMessageBox import psycopg2 from PIL import Image, ImageTk import Image import ImageTk import os.path chaine1 = "Bureau" chaine2 = "Téléchargement" listtest …

create a menu driven application that accepts the salaries for ten employees and display the following information: 1)max salary 2)min salary 3)avg salary 4)number of employees whos salary is greater than 1000 5)the salaries in ascending and descending orders. [CODE]#include <iostream> using namespace std; class Max { int marks[10]; public: …

I am newbie in VB.Net.. Please help me in this how can we view the selected row's data from datagrid in textboxes in vb.net 2003?

I am creating a small application using vb.net 2008 and sql server.I want to create a search form .When i click in the SearchToolStripButton in all forms the 'Search' form will be loaded with the data from the header table into a grid.How to write code for the following 1)When …

Hi guys. I am making a program in c# which uses several forms. It my first time doing this so im a bit clueless. I have a main form and a second one. The main asks the user to enter a number between 1- 25. When they press enter It …

Which two code fragments correctly create and initialize a static array of int elements? (Choose two.) A. static final int[] a = { 100,200 }; B. static final int[] a; static { a=new int[2]; a[0]=100; a[1]=200; } C. static final int[] a = new int[2]{ 100,200 }; D. static final …

Hi, not so much into software design patterns [further - SDP], so while learning this "thing" i have some issues with trying to combine multiple SDP. I think that there are some logical issues.. Thank you for your time! :) [CODE] #include <iostream> using namespace std; /*the Command interface*/ class …

problem: five students pick five balls, but they must not choose the same ball this program does not work i dont know what is wrong. [CODE]#include <cstdlib> #include <iostream> #include <stdio.h> #include <conio.h> using namespace std; int main(int argc, char *argv[]) { int i; int student[5] = {0}; int ball[6] …

Hope someone could help me on this one, thanks in advanced! My objective is to repeat an input until the user hit/press the letter 'N' But the problem is when it comes to the part of answering the question: "Add Another Number? [Y/N]" the program stops! Here's my faulty code: …

hi, is someone can give me a code example of insert data from datagrid to sql table? thank's, shay.

Hi, I just started unix programming . below are the two files i am using for reading/ writing from/to a named pipe called RNP. read.c is run on one terminal and write.c is run on other terminal. write.c is accepting the input , but read.c is not reading the input …

Okay, so I've been working on this Inventory Program non-stop all day long. I've made massive changes to it several times and feel like I'm banging my head against the wall. And finally, I managed to make it do everything I need it to do like cycle through an inventory …

hi im implimenting a gui applicaion so i have a list of shapes =>array of objects and i want to select a shape from the list im stuck in implimenting the listener class how do i know the selected object that is in my list it wont work with me …

Hi all, I'm new to vb.net and Sql server... So it may be a newbie question, but i've searched many places and did't find the answer.. so, here i go: I've just installed sql server, and i want to databind some textboxes in a form... but i dont really know …

My main problem: In my JApplet, my actionPerformed method should open a website when a certain item is selected in a JComboBox. The problem, is that the desktop.browse(uri); statement will not work. I've tried this outside of an applet in just a small program and it ran fine. So there's …