Software Development Forum

I have written a flashy custom context menu using a new form with layeredwindows for my application, I want the context menu form to close when the mouse leaves the form, or when its deactivated. But I can't seem to get it to happen. I have tried the Close() method …

Now i want to check whether the windows user entering the correct password or not . for example: in textbox1=username in textbox2=password onclicking the ok button if it is the right password to that user or not,if it is valid user means in messagebox("valid user") else invalid user.how to i …

Programming in c and we must use Miracle c for this course. I had my USD * MXN working prior to adding a numbers only validation. Now the code works as I want it to except for the correct calculation. Any suggestions would be appreciated. [code] #include<stdio.h> #include<ctype.h> #include <math.h> …

Hi all, I want to create DLL in VB 6.0 with vc++ coding. How to create ? Any help please. Thanks :)

hey guys umm this might seem really stupid but for reasons i would rather leave unsaid i want to make an encryption program and by this i mean a program that will turn a string into numbers and funnel into a file then when selected take the contents of the …

In my previous posts, I asked about how to transform a part of a string into an integer. Narue kindly gave me the answer and I've implemented it into my code. Here is my code: [CODE] int main() { string line; string cmd; while (cmd!="quit") { cout << "Command: " …

Ok, searched a bit and found a few relevant posts, but they didn't directly address my problem, so here I am... Basically, I'm trying to write a program that will, hopefully, do the following things in sequential order: 1) Accept certain login credentials (user test, password 1234) and auto-login to …

Hi, I was in an online class where I had a teacher that was difficult to get hold of. So I posted here for clarification and help topics. Others are copying my postings and turning it in as their own. I am asking that you delete all of my postings. …

hi all, I have a binary file, then I try to read them and show the value to the screen, but what I got is always -13108. I don't know why. Here is my code [code] #include <iostream> #include <fstream> using namespace std; void main() { std::fstream f_in, f_out; short …

Well, I want to make a browser in vb or c++ with a gecko engine without using that IE embedding thing - a real browser. I have been told to use the Mozzila browser object, but I have not figured out how to use it. I created the object, but …

Hi All, I have two frames.viz., frm1 and frm2. On click of a button on frm1, I want frm2 to pop up and frm1 to hide. Presently I am using the following code: [TEX]self.Hide() self.frm2=frm2.clsFrame2(self) self.frm2.Show()[/TEX] clsFrame2 is the class present in frm2. The above code if written on the …

I've googled this quite a bit and can't find a way to tell if a file is currently being accessed or at least written to. Anyone dealt with this before? If one app if writing to a file another can be reading it before the first is finished writing..

im trying to write a cg pixel shader and just want to generate a random number too offset the colour of a pixel is there something i need to include, i tried using rand() but gave me errors thanks in advance

Hey everybody, I'd like to write a python script which renames a file on my desktop to a number which is 1 less than what it was before. If you're wondering, the number tells me how many days left 'till I finish high school, lol, but I've also got other …

hey i have a int **grid; pointer which should read from a txt file a grid which is made up for 0's and 1's, how would i make my grid pointer only read in 1 int for each index of grid[0][i]? txt file contains height and weight of the grid …

Hello all, I worte a structure and filled the data, then i need to send them on tcp socket. before that i need to send only few data and i need to split them into bytes and need to store them in other array. Here is the code below [code=c] …

i may already have asked a similar question to this but my brain is so fried with this problem. i have to read two csv files, entering the data contained into a map and a list. the first method readInTasks() works fine, reads the file and enters the data into …

hello all , im trying to read a text file and display its contents. While i got the code running and the output was displayed perfectly for sometime , i started getting Abort(core dump) error . Am i missing something here ? im using HP-UX. [code] #include <iostream.h> #include <fstream.h> …

I need to do a C program where user will be able to change the system time. I'm looking for this at some websites, but I can't find how to solve this. How do I change the system time using C on Linux? Any clue? 10x

Problem Statement: Dynamic memory allocation/reallocation of an Integer array. Detailed Description: Write a program in which you have to: 1. Dynamically allocate an array of integers. 2. Take array size as input from user and allocate memory according to this size. 3. Take values of array elements as an input …

I wanted to create a form where a user can create an account, have it loaded in SQL, and be able to retrieve the information and validate it. I've reached a mental block on the validation code and need some advice. Here is my code so far: [code]Public Class main …

I am trying to make the code below make decisions between two different data sources. Basically, if the data source is m_mas it should go through one set of processes, and if it is m_rma, the coding should go through another set of processes. I am not sure if I …

Hi I have the following code which is my project I completed section 1 and 2 but it doesn't work could you help figuring why? [CODE=c++] #include<iostream> #include<string> using namespace std; void count(); void reverse(); void encode(); void decode(); int selection; int main() { cout<<"******************"<<endl; cout<<"Welcome To Project"<<endl; cout<<"******************"<<endl; cout<<endl; …

Heres a snippet of my code: [code=cplusplus] int main(); { string cmd1; int cmd2; cout << "Command: " << flush; cin >> cmd1; if (cmd1 == "playlist") { cin >> cmd2; if (cmd2==XXXXXX) { cout << "Illegal command: " << cmd1 << endl; } else cmdPlaylist(cmd2); } return 0; } …

Hi all, I have the following string: [CODE]<REQUEST><KEY_HEADER><STATUS>CREATE</STATUS><TIME_CODE>0</TIME_CODE><COUNT>344</COUNT><TARGET>8</TARGET></KEY_HEADER><KEY_INFO><NAME>TEAMLIST</NAME><ARGS>97</ARGS><ARG>COACH: XXX</ARG><ARG>Crusaders</ARG><ARG>WHITE</ARG><ARG>BLACK</ARG><ARG>Crusaders</ARG><ARG>WYATT</ARG><ARG>CROCKETT</ARG><ARG>JASON</ARG><ARG>MacDONALD</ARG><ARG>OWEN</ARG><ARG>FRANKS</ARG><ARG>BRAD</ARG><ARG>THORN</ARG><ARG>ISAAC</ARG><ARG>ROSS</ARG><ARG>KIERAN</ARG><ARG>READ</ARG><ARG>RICHIE</ARG><ARG>McCAW</ARG><ARG>THOMAS</ARG><ARG>WALDROM</ARG><ARG>ANDY</ARG><ARG>ELLIS</ARG><ARG>STEPHEN</ARG><ARG>BRETT</ARG><ARG>ADAM</ARG><ARG>WHITELOCK</ARG><ARG>RYAN</ARG><ARG>CROTTY</ARG><ARG>TIM</ARG><ARG>BATEMAN</ARG><ARG>JARED</ARG><ARG>PAYNE</ARG><ARG>LEON</ARG><ARG>MacDONALD</ARG><ARG>DANIEL</ARG><ARG>PERRIN</ARG><ARG>BRONSON</ARG><ARG>MURRAY</ARG><ARG>MICHAEL</ARG><ARG>PATERSON</ARG><ARG>JONATHON</ARG><ARG>POFF</ARG><ARG>KAHN</ARG><ARG>FOTUALI'I</ARG><ARG>SEAN</ARG><ARG>MAITLAND</ARG><ARG>HAMISH</ARG><ARG>GARD</ARG><ARG> </ARG><ARG> </ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG></ARG><ARG> </ARG><ARG>1</ARG><ARG>2</ARG><ARG>3</ARG><ARG>4</ARG><ARG>5</ARG><ARG>6</ARG><ARG>7</ARG><ARG>8</ARG><ARG>9</ARG><ARG>10</ARG><ARG>11</ARG><ARG>12</ARG><ARG>13</ARG><ARG>14</ARG><ARG>15</ARG><ARG>16</ARG><ARG>17</ARG><ARG>18</ARG><ARG>19</ARG><ARG>20</ARG><ARG>21</ARG><ARG>22</ARG><ARG> </ARG></KEY_INFO></REQUEST>[/CODE] Yep I know it's a mess but it's the only way I can receive it. What I need to do is loop through the string and change ARG to be ARG then a number e.g. <ARG>14</ARG> changes …

Hello everyone, How can I convert this format using Java? 2009-05-20T18:19:23+08:00 I was able to convert this using the SQL Statement below. select cast('' as xml).value('xs:dateTime('2009-05-20T18:19:23+08:00')', 'datetime'); I would like to know how Java handle this format. Any suggestions are greatly appreciated. Thanks in advance, Jamojo

I have a excel sheet that has only four rows of numbers and a fith row that is the average, no big deal. see below before solver 54 53 21 62 Average = 47.5 after solver 76.5 75.5 43.5 84.5 Average = 70.0 Now i have the solver doing a …

Hello again all of you! This time I have a load of questions, some of which might seem simpole, some of which might be far more difficult then I can even comprehend. To start off, I'm a novice to programming. I've made some simple games and programs as excercises and …

Hi, Guys. I have a issue reading a word document, well i can actually read the document but i need some how split some data into array, now the data that i want to split is into a table in word, is there an easy way to split that data …

Hi everyone, I get stuck with this homework. May be someone here can help me. I must combine two txt file, line by line. My first datafile contain 1 column, contain float numbers and the other contain many columns, also float numbers (Here i attached both the txt files). For …

[B][COLOR="red"] hi every body .. in this link : [url]http://www.2shared.com/file/5935975/1e5b926d/client_with_pass.html[/url] i wrote program in c# in this program .. i wanna [ if txtname == txtpassword ] Show ( FrmClient ) ,, by click on button Login .. == BUT .. in this code .. it shows ( a new …

I am using the ConfigurationManager in a Class Library and I want to read the config file for the Class Library project. The ConfigurationManager wants to read the config file for the applicaiton. How do I read the Class Library config file? <html> Dim strCBFile = ConfigurationManager.AppSettings("CBFile") </html>

I am developing a notepad using Visual C# but cant figure out which function to use among those to print the text in the main text box through a printer.

Hi all I need to read an Excel sheet using java and I need to know how many columns are there in that excel sheet. Please drop a code snippet to this thread

Hi, all. Have anyone ever implemented strings encrypting with libmcrypt? Especially, interested in MCRYPT_RIJNDAEL_256 with MCRYPT_OFB mode. Tried to implement following the example from docs, but always gaining segmentation fault. Seems to me, that i missed something with iv size and block buffer size. Would be happy, if somebody provide …

hello i m a working on php but now i want develop softaware using new vb.net and also want to add left panel bar so user can select page link from left bar and it dispaly on right bar left bar is fixed when any page open at right site …

Ok, well I have an assignment, and I'll be needing some help. First off, I need help on counting the number of from a text file. I'm not sure if I should do a loop eg : [code]for (j=0, j<26; j++)[/code] or there may be an easier way. I have …

can anyone please help me with converting from image to world coordinates? Once i get the world coordinates how do i make use of the Z coordinate to show the 3d? thanks in advance:)

Hi , I have this problem, where I want the query to find slimier results, Like '%BandName%' for a static query it's easy, but when I use a string from a textBox I am not sure what should be the syntax. [code] public static DataRow SearchByBandName(string bandToFind) { return DbUtils.SelectDataRow("SELECT …

I'm writing a program where I have a variety of input commands. Lets say here are my three commands: info playlist # quit info - gives me information quit - terminates the program The problem: playlist # - The command playlist # means I need to cout a number of …

Hello, I am working on a java program that finds perfect numbers. I need to make it run more efficiently by touching up the computation I have in my factorSum method. Heres what I have so far: [CODE] public static int factorSum(int testNum) { //Initialize local variable accumulator to zero. …

what is array of void and why am I getting it in the following program? I finally have the first part done where I can loop the input. However, I cannot figure out what this array of void is. I'm getting "declaration of 'lastname' as array of void" in lines …

Are there any chances that I could resize an image using the fileconnection inputstream? FileConnection fc = (FileConnection) Connector.open("file:///" + filePath + "/",Connector.READ); InputStream fis = (InputStream) fc.openInputStream(); I want to resize the image from here because if I use Image.createImage(fis); I am encountering "Out of Memory error", if the …

When I tried to compile my HelloWorldApp.java file using the following command: javac HelloWorldApp.java it worked (for being able to do this simple thing I had to change a lot of variables). But then when I tried to Run the program using: java HelloWorldApp it gave me the error: Exception …

Hi All, I have the following string: "AND Category 07|Spec 01|ABC 01 AND Category 07|Spec 02|XYZ 02 AND Category 07|Spec 03|PQR 03 " It is stored in a string variable. I want to remove only the "ABC 01", "XYZ 02", "PQR 03", etc from the original string. The new string …

Hey guys, I have been learning c++ while working with memory management i seem to have gotten stuck, There are 2 classes Stack and Queue the stack works on the LIFO principle (last in first out) and the queue the opposite FIFO (first in first out). Now the program runs …

Hi, I am writing a code that will get a file in the linux server(server.logs). Can anyone help me out with that. I am using a java se in a windows. and i dont knw how to retireve file on it. I need to log the files and parse the …

I've tried just about everything. Can anyone give me some help.

Hi, I want to write a code which takes an array of 20 characters and deletes all spaces between characters, it should leave only letters. For example: input :[B] d a n i w e b[/B] I want to make it :[B] daniweb[/B] I wrote this code, but it didn't …

Just recently we were given an assignment. We had to construct a GUI which maps out tomtom(navigator) coordinates into google maps and linear graphs. For bonus marks a feature was to be able to change the language of the gui (english to spanish etc) Our tutor had instructed us that …