Software Development Forum

I've written some code that will download a web page and extract all the links from that page into a list. Then I want to make a second pass down the list and repeat the process for each on the links found on the first page. But for some reason, …

Hello all, I am using VS2008 and I have a solution with 3 projects. One is the Loki library, another one is a library designed by me and the other is a small application that uses a part of my library. The Loki project is a static library. Mine is …

hi, i am new in this forum and i cannot find a free downloadable activeX button, i want to make my design beautiful, can anyone here pls help me where to find cool buttons for free. im using VB6..

K, well, I'm kind of screwed right now, I am supposed to make a game by using java, and this is all like minor stuff. The code so far, and I have little idea of what I'm doing. I want to make it so that when you click in a …

This code from Vegasseat worked when I made my own bitmap image to count red pixels. I now want to count green pixels so I changed the code. Again, when I make my own bitmap it will count the green pixels but why won't it count them in an image …

Hi All I am using the code below to get ACL information from files on Windows (in this case Vista). I need to know wether or not a trustee is a group or a user but when I loop through each trustee they all say "TRUSTEE_IS_UNKNOWN". Am I getting something …

Hi, I'm new to this forum. I need a python test script to open 100 client connections for a web server, say "www.example.com/test/test" without invoking browser. I am trying out this for load testing to create 100 virtual connections to a web server. I have tried with urllib.urlopen(). It fetches …

This is a basic Mash program assignment I have to do but I have a few problems, and I don't know how to edit it. It is suppose to look like this: [url]http://i43.tinypic.com/inv0gj.jpg[/url] but mine look slightly different: (copy and paste the code to ur python to check if you …

Hi!! I want to insert byte array in database schema as follows: table message { msgid number(5), messagevalue BLOB }; I have done this in following way But I am getting NULL pointer exception. //byte[] msgval .. contains byte values like 49 50 53 etc. Blob msg; msg.setBytes(1,msgval); // for …

Sir when i edit any one of the line in the code window i have to comment and i put line this is [B]commented by raj on 06/1/2008 at 10:40:12 can anybody tell me[/B] if i press f3 this commented line should come automatic In the cursor located line.

Hey all, first post, hope I'm not doing anything wrong I'm taking a Java module next term at university, and in preparation, they want us to code two things. They reckon there's a help file up on their intranet but the intranet is very unstable, and doesn't seem to handle …

Hi, In the reg key below there can be 50 different keys, how can i read through each one and get its display name and then show those display names in a lsitbox or combo box. hkey_local_machine\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall I am using the code below to get the data in that single …

hello,, my first post here.. im a 1st year CS student.. i need a help on having the idea of how to make this assignment.. i need to make a program,,a question bank,, with this functions: 1. Add a question 2. Delete question(s) 3. Modify a question 4. Display question(s) …

i'm making a simple program that will accept 7 input using JOptionPane i'm found out that JOptionPane has been used 7 times i want to transform in function i make it but i encounter an error. [code] import javax.swing.JOptionPane; public class SevenWord2A{ public static void main() throws NoSuchMethodError { String …

Dear All.. I been working on XML for the past 2 weeks and am bit new to this concept..however i have put my effort to solve my problem.. I have suceeded in creating and appending a node to a XML file..But i have problem in Removing a node in a …

All my (programming) life I’ve been plagued by timing problems! I assumed (haha) that when I changed from a pervasively multitasking OS to Vista I would escape the problem but it seems like I must be missing something. My problem lies in WhichChar. Note the line: 'MsgBox(vbNullString) If I leave …

how can i loop a whole code and make it repeat until the user wants to stop.

how can i set a boolean to put in an if else statement with the following code if((Math.abs(x)==1)&&(Math.abs(ex)==1)&&(Math.abs(exx)==2))//test for straight System.out.print("Straight"); if((cardSuit==0)&&(cardSuit2==0)&&(cardSuit3==0))//test for flush System.out.print(" Flush "); i want to set a boolean straight and boolean flush to put in another if else statement like so if(straight && flush) System.out.println("Good …

Can anyone help us regarding the implementation of Incremental Shortest Path Heuristic (ISTH) Algorithm using C?

Hi. I was just wondering if you had any opinions/recomendations on some Text Editors. Specific editors I was wondering about: Dev-C++ Vim Emacs. Any input would be greatly appreciated.

hi, how can i read a text file "textfile.txt" with a structure? (in C) thanks the structure is in this form. [code=c] typedef struct list { char ID[9]; char YR[10]; char lname[14]; char fname[24]; }LIST[256]; [/code]

Admit have mymdb.mdb with table mytable and filed myfield in c:\... Ho to fill combobox without dupes from table, please without "select distinct..." statement is possible? Tks.

I want to replace a text in a file eg (old_text) with another text eg (new_text) . new_text is a variable in my shell script. few methods that i tried .. but this doesnt work cat $line".sh" sed -e 's/abc/ABC/g' $line".sh" sed 's/ordprg/new_string/g' $line".sh" > $line".sh" Could some one can …

Hi all, ok i have just started learning C++ today and i have download "Visual C++ 2008 Express Edition" and i am trying to make the "Hello World" program. I clicked on "Create Project" and then "Win32 Console Application" and then typed in the name "Hello World" then i right …

this is asp using c# [ICODE] string filename = "tracking result.csv"; string sExportFile = Server.MapPath(filename); [/ICODE] it just the piece of the code the code save the file to the server Q = How can i save the file to the C drive? eg like c:\\testfolder\tracking result.csv

Hi Guys, Am trying to edit a file in C++. Am using TurboC++ (and have to stick to it only :P ). I have to functions, find_detail() and balance_update(). What am trying to do is find the position of balance in the file, store it in a int variable, then …

I'm learning vb.net, I have to work with file and folders. I need to know how to change file or folder name. Could you help me? Thanks for advanced!

[ICODE] mydb thedb = new mydb(); MyGlobal oapp = new MyGlobal(); //define the reader System.Data.OleDb.OleDbDataReader theReader = null; //defining sql string _sql = "SELECT * FROM searchtest WHERE ID = " + _ddsearch; string _sqlupdate = ""; //execute the reader theReader = thedb.SQLExecute_Reader(_sql); [/ICODE] this code is try to grab …

Hey, I am tutoring this kid in java and he has to use TurtleGraphics and BreezySwing, neither of which I have used in a while. I am having trouble figuring out some of his problems. I will post both his code and how I altered his code. I am wondering …

Hey, I need to download the TurtleGraphics package but am having trouble findng a place to dwnload it from, I tried a couple of places but they did not work. Do you know of a good website to get it off of? Thanks!

hi i am new to visual basic and i need help creating a timer that will count down from 60 seconds and blow up a bomb when it hists 0

Hello, I have a BinaryHeap class that uses template <class Comparable> as follows: [code] template <class Comparable> class BinaryHeap { public: explicit BinaryHeap (int capacity = 0) const Comparable & findMin( ) const; ......................................................... private: int currentSize; vector<Comparable> array; ........................................................ }; template <class Comparable> const Comparable & BinaryHeap<Comparable>::findMin( ) const …

:-/ hey friends i need a help urgently.... i'm doing a project where i use listbox...i'm facing problem with this firstly i'm populating a listbox with particular field...then on clicking particular item in listbox the corresponding records from database should get displayed in all the textboxes of the form...here's a …

this program is just messing around with file i/o, and then i stumbled across something that i¨ve clearly forgot or missed in the tutorials i've read. my 'guess' is its the to if statements messing up (or perhaps rather their else's) i know i used goto and that means i …

Hey guys, I am trying to get some code to interpret a parameter determined by a JAR file. IE. [ICODE]C:\user\myProgram.jar 500[/ICODE] I want to know how to transfer 500 over to the program. I googled it, and most of the stuff that came up was extremely difficult to understand. Thanks …

Hi to all I have a project, and I found 2 the errors in derived class, says the first: 'BaseClass' : base class undefined the number of error is :Error C2504: and I include the file: #include "BaseClass.h" and make declare base class with extern. but still the error. ......................... …

Hi, experts. I want to test whether (third library) function (say X) is interruptible or not. For this, I want to create two threads one for calling function X, the other for interrupting (sending signal) to the first one while it's inside the function X. But I don't know the …

On This web site is frist time i heard of C#. I am skilled in C++ and was wanting to know if C# is an advanced version of C++, kind of like C++ is an advanced version of C...

I made an application in Builder C++ 6. It contains few graphic elements, few image lists. I use drawing on Canvas. After short using my application, following message appears: "out of system resources". After it, my application behaves strangly and freezes. I use onPaint event. My exe weights 2200 KB

I quite don't get it! I've got a memory access violation on a perfectly normal code string. Error occurs when starting the application. I can click continiuse and everything goes on ok. And more. If I enter a breakpoint before the bad line it doesn't stop there but the error …

Hey again :) I was just wondering one more thing, because I've been testing this for hours, and couldn't make it work. I have created a textBox, some buttons and a label and a splitter. Is it possible by any chance to "lock" the positions of the textBox, buttons and …

Hi guys , i am very new to this language so can you tell me which style below function is showing in C++. [CODE] SmeConfigRnc::SmeConfigRnc(uint32_t rncId, uint16_t pc) : m_RncId(rncId), m_Pc(pc) { //Allocate userId m_UserId = SmeConfigMgr::GetInstance()->GetFromFreeUserIdPool(); printf("Allocated for RNC, User Id=%d\n", m_UserId); //Allocate mtpSap m_MtpSapId = SmeConfigMgr::GetInstance()->GetFromFreeMtpSapIdPool(); printf("Allocated for …

hiz, well i have a question regarding to for and while loop i want to create such a triangle with "*" * * * * * * * * * * (its not right angle triangle, its equilateral triangle) and 2nd thing, what if i want the USER to put …

What is the first term in the Fibonacci sequence to contain 1000 digits? so i made a program that finds the fibonocci's sequence (fs). I tried to do it recursively but it takes too long for big numbers. so i made a manual one. BUt as i count how many …

Hello there, I have some troubles making transparency of my menues in C#. Basically, I can't make them work. :/ I've searched Google, MSDN, codeproject, c-shaprcorner... but I still can't make it work. I try to set a groupBox BackColor to transparent, and let the groupBox use my own background …

My problem is that I do not see cookies being captured with this forum submission that I have setup. Does anyone know what I am doing wrong? Any help is appreciated, thanks. [CODE]def main(): # Request post page dev_null = StringIO.StringIO() pycurlConnect = pycurl.Curl() pycurlConnect.setopt(pycurl.USERAGENT, USER_AGENT) pycurlConnect.setopt(pycurl.URL, LOGIN_URL) pycurlConnect.setopt(pycurl.REFERER, REFERER) …

How can I call another form from within one forms control events. like initiating a form on button click?

I had this three classes: [code] Start.cs: --------- using System; using System.Windows.Forms; namespace Test { public partial class Form1 : Form { public Form1() { InitializeComponent(); } static void Main(string[] args) { Uruchom(); } public static void Uruchom() { Book written = new Book(); Book bought = new Book(); written.Author …

hi all.. how can i read a list of files in various folders in windows server 2003 and then display the list in c# program. i heard there is some code to link between windows server 2003 and c#, but it is nowhere to be found.( or i couldn't find …

Hi there, I would like to know if there is any default settings one can use to test FTP settings etc, i am doing an application that does database backups , then zips the backup and FTP it to the server, i believe it is working because at the moment …