Software Development Forum

Hi all, I'm new to Java. *question:* Can this be done in Java as a desktop application? * * * * * * Among other projects I've been thinking is a Software Robot... kind of a super macro that goes across multiple programs. For example (it could be anything really): …

Ok, so I have this XML file that I'm reading: [CODE]<?xml version="1.0"?> <APOLLERSETTINGS> <SYSTEM> <VERSION>3.1</VERSION> <SMTPSRV>blue</SMTPSRV> <SMTPPORT>29</SMTPPORT> <SMTPUSR>Me</SMTPUSR> <SMTPPSW>Password</SMTPPSW> <EMAILFROM>lodewyk.duminy@gmail.com</EMAILFROM> <EMAILTO>lodewyk.duminy@gmail.com</EMAILTO> <ALTEMAILTO>lodewyk.duminy@gmail.com</ALTEMAILTO> </SYSTEM> <JOB> <JOBNAME>The Name</JOBNAME> <INPUTFOLDER>C:\</INPUTFOLDER> <FILEMASK>*.txt</FILEMASK> <PROCESSORDER></PROCESSORDER> <RETAINFOLDER>C:\</RETAINFOLDER> <OVERRIDEFOLDER>C:\</OVERRIDEFOLDER> <ERRORFOLDER>C:\</ERRORFOLDER> <POLLINTERVAL>6000</POLLINTERVAL> <JOBBATCHFILEPATH>C:\</JOBBATCHFILEPATH> <JOBBATCHPARAMS>three</JOBBATCHPARAMS> <JOBLOGPATH>C:\</JOBLOGPATH> <JOBEMAILTO>lodewyk.duminy@gmail.com</JOBEMAILTO> <JOBALTEMAILTO>lodewyk.duminy@gmail.com</JOBALTEMAILTO> </JOB> </APOLLERSETTINGS> [/CODE] This is the code that is reading the file: …

i have develop a winsock chat and am trying to add a smiley or an emotion to the rich textbox. can anyone help me out plzzzzzzzzzzzzzzz

Hi all, I'm new to Java (after years of Visual Basic and VBA). So right now I'm going through a very steep learning curve. I'm trying to figure out (while I bang my head on the keyboard) how to do the following in SWING: - Show mouse coordinates (x, y) …

Hi...kindly tell me if the following compiler accepts vectors. C++ g++ (GCC) 4.1.2

Hi all... First post here, be gentle. I'm trying to get this to work, and there's no output. This is from the K&R book [v2] exercise 1-14, the prompt is in the header. I added comments for readability, and please comment on anything you believe needs improvement. Thank you for …

I have been given a project and i need to create a button to calculate N!. I've been trying to figure it out for a while now and I can't. Any help would be nice.

Hello all. I have a small problem, the next code finds the neden content, but it doenst print it: [CODE]$string = "#324423asdd asd 'BecamePosters' "; if($string =~ m/'[a-zA-Z]{1,40}'/) { print "ok!\n"; print $1; } else { print "not ok!\n"; }[/CODE] It only prints "ok!\n" but nothing more. Also triyed m/'*'/ …

I have a combobox that pulls a list of values from a database. When a new entry is entered I want an entry in the combobox to read "New record". However, from what I have seen I can only insert and object, such as a DataRow, into the combobox. Is …

hi i want to create menu with icon beside it, but i don't know how and with which gui lib is it possible? please help me.

I get into DataSet CostumerNames and Hours (type DateTime) of their registrations. I would like to sort customers my time of registration (time of a day). I show both in listView. This is my code: [CODE] string DanesRezervacije = "SELECT Stranka.ImePriimek, Naročilo.RegisterTime FROM Stranka, Naročilo " + " WHERE Stranka.IDStranke …

Today is my second day with *<Accerlerated C++>,* and so far I've read until chapter three. Below is the code written in the book and as a part of solving the chapter's exercise problem 3-0, I typed and compiled the code. (using vc++ 6.0) I assumed there would be no …

with the vb.net default color dialogbox how can you handle the cancel buttons click event ? if the cancel button is clicked, i dont want it to make any changes with the selected color. as of now if i click cancel it still edits the colors. thanks

can you guys suggest a way for me to code c++ without using IDEs? a link or two could really help

hi to all combo1.additem "male" cobmo1.additem"female" combo2.additem" Educated" combo2.additem"Uneducated" even i have added in LIST property of combobox. my problem is when i retrieve records from database for Find command button i am geting error as "Text" property is read-only. runtime error '383'. i want to dislplay FIND record details …

Hello I am really new in c++ but I read a lot of books. But I haven't found in any book how to add an interface to my program. So, what is necessary that the program to not run in the windows console?

Hi everybody, Pls give me sb. a hint. I do this following exercise but I struggle with reading another lines of txt. Here is the text: Exercise 9.1 Write a program that reads words.txt and prints only the words with more than 20 characters (not counting whitespace). here is my …

I use Visual Basic 8.0 and MySQL 5.0 [COLOR="Green"]Articles are listed in table rental places in table stock if articles not exists in table stock[/COLOR] first check with article are not in listed stock table and wel in listed stock table rental select * from rental,stock where rental.Article<>stock.Article ; This …

Hi everyone. I need help. I'm supposed to have my program edit an XML field. The user has the option to change the values in certain nodes. After the node values have been filled in, and a certain button has been clicked, the program should write the changes to the …

Hey all, Hope ye are all are enjoying christmas, I was just wondering if someone could help me out I am having a small problem with insterting a Date into Access 2007. I am Using the Now() Function in VB.NET and have change the format to General date In Access …

How can I use try-except to deal with an error? Thank you :)

I use Visual Basic 8.0 and MySQL 5.0 select * from rental,stock where rental.Article=stock.Article ; This gives the following result: stock.article stock.stock rental.article rental.rent 1000 100 1000 15 2000 150 2000 25 Update stock set stock.stock=stock.stock-rental.rent where rental.Article=stock.Article ; This gives the following result: [COLOR="Red"]Unknown column rental.Article lin 'where clause' …

[QUOTE]when i tried to copy structure array of name into another string array i get this error message warning: passing argument 1 of 'strcpy' makes pointer from integer without a cast [/QUOTE] [CODE] /* copying structure array name into another string array*/ #include<stdio.h> #include<string.h> int main(){ int i=0; int j,k,l,m; …

So I decided to learn Perl yesterday, and I'm writing a Perl script to try and parse HTML files (not using regexps for the actual parsing). Anyway; I have this subroutine to iterate over each argument in @ARGV and, if one of them is an existing file, return it's filename …

I was using the datetime module for the first time today. When I typed [CODE]now = datetime.date.today() now [/CODE] I got the output [CODE] datetime.date(2009, 12, 27) [/CODE] Now, I found out that [CODE]datetime.date[/CODE] is a class and that[CODE] datetime.date.today[/CODE] is a method. But I can't figure out what the …

Hi all This is not really a coding question but rather I'm looking for the correct term. I was about to write something so I could decorate field as adate and then use softdates or date shortcuts etc like below but on googling for some inspiration I suddenly realised I …

`I am trying to limit the amount of characters that a user can enter for the address(/ in the input buffer): for example (if maximum allowed input was 30 then ): ->4 Mary drive lane, Mt. Pyle, A<- when the user typed that I am trying to get the curser …

Can someone run my mips code? I'm using pcSpim as my simulator The issue I'm having is that it doesn't correctly output the number of othercharacters. Other characters would be like !@#$%^&*()_+-=.,<>?/ \ The other problem I'm having is that it doesn't output the number of characters there are in …

Okay python gurus, this one has me stumped. Is it possible to introspect and obtain the instance of a class that assigned a class? I have a simple sample that demonstrates what I'm looking for, but doesn't make any sense why you would do it. [code=python] class One(object): def print_parent_hw(self): …

Hello... I have created application (duplicate file detector) and now I have a progress bar and I want synchronize "how many percentage of scan is ready" Here is my code for scanning: [CODE=Csharp] private void scanFiles(string rootDirectory) { try { if (stop) { return; } foreach (string dir in Directory.GetDirectories(rootDirectory)) …

Hi everyone... I have a silly problem.. Somehow I managed to faceroll or something, hitting a shortcut which shows all indents as arrows and all spaces as dots. Here is a picture of the problem: [url]http://img97.imageshack.us/img97/8789/problemyf.jpg[/url] I've looked the options through, but since I don't know what this thing I …

Hi, Could someone please help me, I'm a bit stuck and don't know where to start. I want to create a program where I have to use multiple arrays eg: processing the data of a file, the file contains details of several groups of students(group 1,2 3,...) and each group …

Hi , members this code show error in vb.net 2008 [CODE] If Con.State = 1 Then Con.Close() Con.Open() Dim strSQL As String Dim dt As DataTable strSQL = "select count(EntryNo) from(Select distinct(EntryNo) from Cash where year(Cash.PmtDat)= '" & yyyy & "')" dt = GetmyTable(strSQL) Rc = dt.Rows(0).Item("EntryNo")[/CODE] please guild me …

basicly all i want to do is resize (height and width) of an external window, like IE or Freecell, and then move that window, with X Y pixel co-ordinates(top, left). Thanks

i would like to ask for help regarding my problem, it's like this... I have a txt file and inside it looks like this OL001 bob red 13 OL002 jack blue 13 OL003 paul yellow 14 so if my program starts it will ask for the OLXXX and return each …

Hi, Can someone elaborate why the following (the if conditional) differs [CODE=c] int main(){ const char *filename = "test.txt"; int ifd; if((ifd=open(filename,O_RDONLY))<3) err(EX_NOINPUT, "%s", filename); fprintf(stderr,"ifd is:%d\n",ifd); off_t bytes_in = lseek(ifd, (off_t)(-4), SEEK_END); return 0; } [/CODE] vs [CODE=c] int main(){ const char *filename = "test.txt"; int ifd; if(ifd=open(filename,O_RDONLY)<3) err(EX_NOINPUT, …

Hi I've found a strange problem on ubuntu64bit, that limits the data you are allowed to allocate on a 64bit platform using the c function 'read()' The following program wont allow to allocate more that 2.1gig memory. [CODE=c++] #include <stdio.h> #include <stdlib.h> #include <err.h> #include <fcntl.h> #include <sysexits.h> #include <unistd.h> …

I inserted a value of DateTime into database, like "26.12.2009 11:50:00" . Is it possible that the reader will read only the time of a day from this, without date? So far I did only that it reads everything, date and time: [CODE] string myTime = Convert.ToDateTime(dataGridView1.Rows[IndexVrstica].Cells[0].Value).ToShortTimeString(); DateTime myTime2 = …

Hello. I am writing an ATM program for a project, but I am having problems matching the users entered pin with what is stored on the text file. Here is how i read the file [CODE]import java.io.File; import java.util.Scanner; import machine.*; import javax.swing.JOptionPane; public class FileRead { Transactions query = …

Hi, I'm trying to construct my first Doubly Linked List, but am having trouble compiling. This is my program: [B]main.cpp :[/B] [code=c++] #include <iostream> #include "node.h" #include "doublylinkedlist.h" using namespace std; int main() { system ("PAUSE"); return 0; } [/code] [B]node.h :[/B] [code=c++] class Node { public: Node *pointertonextnode;//pointer to …

I would like to create a overridden picturebox control that accepts a colormatrix as a property, and when the picturebox is drawn it uses that colormatrix. This is to cut down on drawimage GDI calls that are slowing down my app. I would love to turn 2 into 1, and …

Hello. I am currently reading c++ primer plus 5th edition and I've become stuck at Chapter 13, Exercise 1, which is on class inheritance. The classes looks like this: [CODE] class Cd { ..... public: ... virtual void Report() const; .... }; class Classic : public Cd { .... public: …

[CODE]int main(){ string array[][]=get_element(2,3); return 0; } string get_element(int numrow,int numcol){ string result_array[numrow][numcol]; for (int i=0;i<numrow;i++) { for (int j=0;j<numcol;j++) { result_array[i][j]=" "; } } return result_array; //ERROR is on this line } [/CODE] I get error: conversion from ‘std::string (*)[(((long unsigned int)(((long int)numcol) + -0x00000000000000001)) + 1)]’ to non-scalar …

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the code on my localhost and on the server are completely the same (django), but it is not shown correctly; I include two screenshots What could be the cause of the difference? (the left one is the online server; the right one is the localhost)

How to convert dd-mmm-yyyy (01-Jan-2009) to dd/mm/yy (01/01/09) using python functions.

Dear Experts Please modify UPDATE codes according to INSERT codes Style. 'Insert Codes [CODE] Dim cmd As New SqlClient.SqlCommand("Insert Into employees (sno,Name, city, phone,img) Values (@sno,@Name, @city,@phone, @img)", con) cmd.Parameters.Add(New SqlClient.SqlParameter("@sno", SqlDbType.Int)).Value = Val(Me.TextBox1.Text) cmd.Parameters.Add(New SqlClient.SqlParameter("@name", SqlDbType.VarChar)).Value = Trim(Me.TextBox2.Text) cmd.Parameters.Add(New SqlClient.SqlParameter("@city", SqlDbType.VarChar)).Value = Trim(Me.TextBox3.Text) cmd.Parameters.Add(New SqlClient.SqlParameter("@phone", SqlDbType.VarChar)).Value = Trim(Me.TextBox4.Text) cmd.Parameters.Add(New …

what can i get from object.attribute? what does it do? Thank you :)

Hey, I'm making a little program that will talk to you using fixed sentences etc., and I want to make it able to do math. How would I be able to check if a string contains + - * / and also contains numbers? and then furthermore, once I have …

hello Seniors, i am new to python development.i have started my internship in that language. can any one provide me the code that show me how to add subtract and multiply matrices in python.??? what will be the code if i want to take input from the user to enter …