Software Development Forum

wxpython i cant figure out the problem. it says that the global neme 'panel' is not defined. Traceback (most recent call last): File "C:\Users\Daniel\Desktop\Duffan Teorem", line 34, in clickbutton wx.StaticText(panel,-1,media,pos=(150,240)) NameError: global name 'panel' is not defined could someone please help me to figure tha problem out? Thanks in Advance …

Hey! I have a problem. I've been coding Python for two years now, and it's great, but now I'd like to use a module called "ctypes" to import C function into Python. I know how to do it and all, but the problem is: I know how to program in …

Hello! I am writing a program to execute another process. But the argment string has " ) ( ; / \ symbols. So it does not allow me to start the program with the true string (argument)... Here is the program: the program is on the user agent string: [CODE]#include …

Hi ever one i make a function that print the reverse integer e.g if we input 12345 it print 54321 but the problem is that when i use return b; it print 5 4 3 2 1 1 and when remove return b; then it prints 5 4 3 2 …

I'm reading from a file into an array of objects i created called Team. The file is written in this format: Shane Vitorino CF 8 8 H H H B B O O K Ben Francisco ....... The first line is the player's name, the second line is his position, …

Deal all, i am new to reports , i tried BIRT,JASPER,Crystal and oracle reports ... but i m only able to make a report in designer , how to connect to standalone application of java made in java se edition... So please tell me easy report designer because in vb …

how can i make a program that cleans temporary internet file or history ?

hey people, i still have a problem about how to moove from a DataTable full with csv Value to a multi-line chart. The fact is,in my DataTable,i have many value of censor(in °C,KWh,Mwh..)and i want to represent for each censor value a multi-line chart,with Date and time in X Axis,and …

I am using Access 2007 AND Adodc. [Date] is a field in my table1.What is the code for getting a record on a particular date?

A few friends from school and I are messing around with writing a chat server/client. We are writing it in java, and now we are at the stage where we are trying to get people unique ids and logging in. Just curious as to the best practices for handling user …

Hello All Experts Please tell. Can I use Microsoft Excel Sheet in c sharp as addition of Students Monthly fee And save it in SQL Server ?

Hi, I am writing an application in which I make a map of strategies keyed by a string symbol. In order to construct the strategies I pass the constructor a filename, out of which it reads out some data, into an initializing map. It is possible that some data might …

Hi guys, I've been banging my head all day with this I've got a regular expression and im trying to extract a menu from the html page source to assert within a test. For the life of me i can't get it to work correctly. Here's the page source: <span …

Hello everybody.. I've been wondering whether the C language can copy files from the internet into the user's device, and whether it can process web pages and databases or not.. I think that ASP can do this. However, what should I do if my server's operating system is Linux?? Is …

hi, i would like to ask where should i put my access database before publishing my application?? its inside my "windowsformapplication1" folder in project folder.. but when i publish it, there's no database in it. lol, already created an application yer doesnt know how to publish w database. :D thanks...

I have made an array of JButtons arranged in a 2x3 box encased in a JPanel with GridLayout. This works fine. But i want to add a JLabel with text under this panel. Problem is that the JLabel, represented here by itemsInfo will not show, and I can't figgure it …

Hi guys! I am having trouble debugging these codes. I tried putting "New" keyword in declaring the image variables. Can anyone help me please? I'm creating an RPG game [CODE] Dim picf(), picl(), picr(), picb() As Image 'Main problem: when I put "New" keyword it says I 'cannot use it …

What to code? post useful things that you do repetitively on a daily basis(must be non Windows or Mac ) specific that you would like automated but don't have the time to code?(as my machine is too slow to run windows or mac sorry :( )

OK....sigh... I need to link to lwinmm to use playsound and stuff Looked around and looked like I needed to do it like this: I'm using Codeblocks [CODE] #include <iostream> #include<windows.h> #include <mmsystem.h> #pragma comment (lib, "winmm.lib") using namespace std; int main() { PlaySound((LPCWSTR) "c:\\Snap ya fingers.wav", NULL, SND_FILENAME | …

[CODE] deleteCont(){/*function in deleting contacts*/ printf("enter contact you want to delete: "); getchar(); fgets(find,100,stdin); j = 0; while(strcmp(contacts[j],find) != 0){/*start of while loop*/ if (strcmp(contacts[i],find) == 0){/*start of first while loop*/ printf("you want to delete %s",contacts[i]); size = strlen(contacts[j]); for(i = 0 ; i < size ; i++){/*start of 2nd …

hey guys... i wanted to know how to make multiple conditions such that each condition has arange of values...i have written the following code but doesnt work help me quick plz. It is aPIC program for monitoring the ADC value and sending to LCD [CODE]if(ADRESL==0x00) {lcddata('O'); DELAY(2); lcddata('F'); DELAY(2); lcddata('F'); …

Hi, I am trying to read two strings per line and store them in strings so i can use them in my program.for example if this is my input file: [CODE]cat:yellow dog:blue chicken:red[/CODE] i wan to store cat as animal1 string dog as animal2 string and yellow as colour1 string …

I wanted to know how Java does Object Cloning. But when I read the Object.java class I saw that it was not defined in it. Im confused. I really dont know who internals of java are implemented. It would be nice if someone could help me with this.....

please i want to write a program that will produce sets of random numbers in c#, i need someone to put me through on how will i start and the style to use and please i need a very good ebook on progamming in c# for dummies.

Hi all, I've been doing some reading about calling a non static variable or method from a static context, and almost but not quite have my head around what exactly is going on. I've read the text but can't seem to put that into context, so please bare with me. …

I am a graduate in comp sci & technology.[FRESHER] I want to apply for job in IT companies, but they emphasize on knowing JAVA. I know C/C++, & I am well-verse with OOP concepts. But I dont like Java that much. I must learn this Prog. lang for getting a …

Hi guys. What I'm trying to do is pass all items and subitems from a listview on my main form to a listview on a new form. After googling for a couple of hours the closest I got was the the code below which only passes the selected Item from …

Hi, I am tired in searching the solution in google for my issue in ADODC MoveComplete Issue: In my application I was using reference ADO 2.0 version for ADODC connection and it was working fine. Due to some other enhancement i forced to change the version from ADO 2.0 to …

I would like to learn java. The books listed in the previous posts seem outdated. Can anyone recommend an up to date java book. There seems to be many java versions, if that is the correct term of course, such as jdk 5, jdk 6 etc. Which one is good …

Im trying to output the population increase for a population. the problem is my for loop doesn't increment or add correctly. here is a sample output. i made it easy with no death rate and a population of 100 to easily calculate the increase in my head. Starting Population: 100 …

Hello I am seeking guidance for a project that requires the use of a database. Obviously I will be programming in Java! my question really is: what is the best database that can be used with Java? My program will be a desktop application which will use the database locally, …

So I'm fairly new to C++ and I'm wondering if this would be possible and what the code would look like. I'm trying to create an ongoing process that monitors when a certain program does something and launches another program when that thing happens. Example: I have Steam open and …

Hey guys, I'm a little confused on a web scraping topic. I understand that you can use urllib2 to webscrape, but my project requires a little more advanced scraping. I want to use python to inpute data into a search box, then return the results of that information. As an …

[CODE] #include <iostream> using namespace std; void someFunction(bool& a); int main() { bool a = true; someFunction(a); if( a ) cout <<"a = true"; else cout <<"a = false"; } void someFunction(bool& a) { a = false; } [/CODE] This will print out "a = false". bool& a in the …

I have .xls or .xlxs and there I have Bar with number and text.... I want to use number and text form this file.... e.g. boys in class (cell on form) 24 (other cell on form)

[B]Hello all I am a student majoring in Beginner Software ENGINEERING I do not have much experience in game development n has asked us to develop a game I hope 2 to get some help here even sources that need to extend it And thank you all[/B]

Hello All I want to create a exe of Note which i have developed in VB6 Does any one know how to do it?

Hi guys. I have this ComboBox which I made : [url]http://i.imgur.com/kkB8T.png[/url] I want to reference each item from the combo to a win form . So far Ive this : string comboSelectedValue = comboBox1.SelectedItem.ToString(); MessageBox.Show(comboSelectedValue); It does display of course the value Ive chosen but thats not what I want …

Hi folks: How can I get information regarding the drives in the system?, using Python, off course ;) The information must include (at least in part) the following: [LIST] [*]Size [*]Used space [*]Free space (although you can calculate this value from the former two, some systems are tricky and don't …

I need a little help connecting to an oracle database. I keep getting this error: Data provider internal error(-3000) [System.String]. [CODE=C#] using System; using System.Collections.Generic; using System.Linq; using System.Text; using Oracle.DataAccess.Client; using Oracle.DataAccess.Types; namespace OrcaleTest { class Program { static void Main(string[] args) { string connectionString = "user id=travus;password=password;data source=127.0.0.1"; …

For quiet some time now i have been trying to get the java API library downloaded on my system but no success yet, i have tried all means possible that i know, for instance i have been to java.com, sun.java.com even to oracle.com lately but no success yet. I am …

This is a continuation of problems with the program posted here: [URL="http://www.daniweb.com/software-development/python/threads/372311"]http://www.daniweb.com/software-development/python/threads/372311[/URL] I started thinking there was something wrong with my statement to open the csv file, using the reader. [CODE]reader = csv.reader(open('C:/Documents and Settings/VPC.VPC-SCALA.000/Desktop/RAH 7-11-11/RH/Projected Cash Goals Template.csv', 'rb')) [/CODE] I put a test statement above the open statement …

hello ; i am making changes in design time but changes are not visible on run time can any body tell me why is this so?????????

hello, i need help with this sub program, everything ele works fine except the subprogram that should compute the smallest and largest number in the array [CODE] #include<conio.h> #include<stdio.h> #define MAX 10 int input(void); int range(int i,int *s1,int *s2,int *s3,int *l1,int *l2,int *l3,int f[MAX],int hf[MAX],int lf[MAX]); void output(int v,int s1,int …

Hi guys! I would like to ask you a question about on how to save data on a text file using visual basic. I have a hard time getting the right code for this function. Does anybody of you know a simple code that you can share to me. I …

Hi, I have developed a software program using c#.net and with sql server express. When I put this into production environment this should be able only for people who has a get the software by me. Eg: If I have issues a license, it should be valid only to a …

my program doesnt seem following my if statement condition, i have || and && in my statement... is there a better way to do this??thanks this just an example of my code... [CODE]else if (age>19&&bmires2>=18.50||bmires2<=25.00) {messagebox.show("normal weight"); } else if (age<19&&bmires2<18.50||bmires2>13.25) { messagebox.show("underweight"); }[/CODE]

I dont know if im posting on the right forum but I was wondering if you guys can help me pick out training material for VB.NET. After struggling with an application, I think I need to expand my knowledge on VB.NET and SQL. Whats a good tutorial or textbook for …

hello everyone i want to know if there is any way or possible to make msflexgrid to be clickable?like if i want to copy a certain data inside the row of the grid and paste it into notepad or excel..im pulling my hair with this one..need your help..thanks

How can i deletete excel file saved as "D:\PRLIST.xls" through VB Code.