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| | I've found API Jfreechart for creating chart with java and Jcalendar for calendar purpose.I've downloaded them and i don't know how to use these external API packages into the program.I use Eclipse europa and sometime editpad as text editor. I want to know how to add such packages in my …  |
| | So I have a huge class hierarch I am working with. I would like to store the objects of these classes in a ListBox and have a certain attribute used for the ListBox text. So my plan is to make a User Control and inherit from the ListBox. Is there … |
 | Hello! I'm a web developer and have not ventured outside of the AJAX threads. However, we're trying to take on a desktop application project here at work, and I'm wondering what language to specify it to be built in. We have programmers in C++ and Java (as well as C). …  |
 | I'm working with SQL Server 2005 on a stored procedure, but it appears to be going through both parts of the following statement, and not skipping the second half if it is supposed to. Basically it should update the row if there is data there, and remove the row if … |
| | Hi, I have an application, that has a JFrame. Added to the JFrame's contentPane is a JDesktopPane. I use JMenuItems in the JMenu (in JMenuBar) to add, and then remove a JInternalFrame inside the JDesktopPane. But now.. when I use any acclerator keys, to invoke JMenuItems, they don't work, its … |
| | Hi, i am getting frustrated with my code. please, please, please help me. i wrote a class eArray with different functions and i have all of them working but 2. for the first i am trying to get the nth fibonacci number. the second one, i am trying to add … |
| | I am creating a database from scratch for a scrap metal company in the uk, i have limited experience in MSexcel and have created some sort of database, however i reckon their are loads better software packages out there that are simple to use for a novice like me - … |
 | Hi all, just wondering if you anybody could give me some pointers as to where I could find a Microsoft tipsheet/how-to tutorial in terms of UI [I]design [/I](I know how to code it). Many thanks |
| | Hi Am writing some code for which takes down new members information and creates them a username etc. It's all gone well apart from one bit of coding that i am having trouble with. When a user types their chosen password in, say....STEVEN.....then on the summary page at the end …  |
| | Hey guys, So im working on this project which is create a shell in C using fork() and execve() commands in POSIX. The main things is a read_command() functions and a main which just has a while loop with fork and execve with an if statement that takes out the …  |
| | Hey. I'm having some trouble writing a program. I just begun C++ and don't know the language all that well. I've gotten a small start to the program and could really use some pointers. Here are the program descriptions: Read list of strings and store strings in array of strings. … |
| | hello i am an absolute noob to java...took me about a day to work out how to compile a .java file to a .class file now i cant run the .class file in DOS can anyone help me plz :( the error i get is "Exception in thread "main" java.lang.NoClassDefFoundError: … |
| | Hello! I have two tables in an MS SQL database that I'm trying to join and display through PHP. My connection is fine and I've done it many times before, so don't worry this isn't a PHP problem. It's a my-query-won't-finish-executing problem. Table A: (about 2 million entries) id | … |
| | Can u please tell me how to detect ascii and non-ascii strings in python? Editor's note: In the future, please give your thread a meaningful title. |
| | Hello everyone, I have been visiting this site often as a guest, and I've noticed that it is a very nice community. Now, I have a question myself, and I hope I will be able to get some answers =D Anyways, I started learning C++ about... 2-3 weeks ago. Not … |
| | Hi wait (unsigned int delay) wait (unsinged long delay) Whats the difference between the two, i forgot to test this out, basically its part of a delay for seven segemtn display which just cycles through numbers, what would be the difference between the two? thanks for nay help  |
| | Hey guys, I just signed up, and I have a question. I am trying to develop a text-based game using Dev C++, and I am trying to get out of the "enter 1 to go east, enter 2 to go north, etc." approach, and am trying to move onto a … |
| | protected void Page_Load(object sender, EventArgs e) { ProcessInfo foo = ProcessModelInfo.GetCurrentProcessInfo(); Response.Write(foo.RequestCount.ToString()); } the code above generates the following error : `Process metrics are available only when the ASP.NET process model is enabled. When running on versions of IIS 6 or newer in worker process isolation mode, this feature is … |
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| | Hello, there this is my first post and I´m desperate seeking for help, I have almost not knowledge of SQL as it is not my usual work. However, suddenly it has converted in mine....Hopefully I will got help in here. Well the issue is that our database manager has resigned … |
| | can anybody tell me abt the difference b/w sql server 2000 and 2005 |
| | hi i am doing something like planner.... based on todays date..i want to display the current week he must be able to enter only on todays date..the previous days in the week should be readonly  |
| | How will you know whether the input entered by a user in a textbox is alphanumeric, number, or string? I request a user to enter a number in a textbox and I wish to trap those users entering alphanumeric or strings. How can I do this? |
| | I am trying to create a folder with in a folder by passing a parameter. this is what I am trying to do parameter I am passing in a function today(date) is 20080124 and declared a variable dir=/ab/bc I want to create a directory with this this parameter value with … |
| | hi, i want to collect information about my asp.net worker process, so i wrote the code below : Process p = Process.GetCurrentProcess(); foreach (System.Reflection.PropertyInfo prop in p.GetType().GetProperties()) { Response.Write(prop.Name + "<br>" + prop.GetValue(p, null).ToString()); } when i run the page i get the following error : Process must exit before … |
| | Dear All I want to Drag and Drop sum objects at Run time. For example I have som buttons, Edits, ... On a form and I want that (after runing the program) I can to Changing their Position By Drag and Drop opration. Please Help me Thanks alot. H.Fayyaz |
 | Hi guys I've got a database with a table that stores paragraphs of text. What happens at the moment is that when I pull the text from the database and display it on the page all the line breaks are missing. I'd like to keep the line breaks. I've checked … |
| | Okay... my goal is to start with an array of for instance 5 entries. [CODE]int myArray[5];[/CODE] Then at some point once the array is passed to a function, change the number of entries (example: load a new list of something into the array that has a different number of entries) … |
| | Hi, is there any1 who has tried to read the SMBIOS using C. If yes, then i m having some problems in it. If possible help me out. As a starting to extracting Hardware information from SMBIOS, i hv written this code to find out the Structure Table Address. First …  |
| | I've been trying to solve this problem,but I failed.I stuck in runtime.I checked my codes and algorithm many times,but I can't figure where the problem is.So I need help!These are my code. [[CODE]//-------------------backTrack.h---------------------------------------------------// #ifndef BACKTRACK #define BACKTRACK #include "Application.h" #include "Position.h" class BackTrack { public: BackTrack (const Application& app); void … |
| | i want to implement a binary tree code but i encountered a problem. after i insert some numbers to tree, i couldn't print my numbers except first one or i couldn't insert the numbers except first one. As a result my binary tree doesn't work, it only shows the first(root) … |
| | If i have 4 contiguos bytes (Example: 78h, F2h, 43h, A0h) in memory that refer to a 32-bit physical address. Then how can i form a 32-bit physical address out of these? After forming the physical address how can i read contiguous data (1byte at a time) from that address … |
| | [B]I need help To comment this program for my college work[/B] [CODE]#include <stdio.h> int main() { int a; a = 0; while (a <= 300) { printf("%4d degrees F = %4d degrees C\n", a, (a - 32) * 5 / 9); a = a + 20; } return 0; }[/CODE] |
| | [B][COLOR="Green"] hello everybody i need book about c # this book is mastering visual c# .net[/COLOR][/B]  |
 | hi, this is sharath. i m new to .net... i m doing this with c# in window based application can u just guide me i av a pbm, i have several rows stating from A to M, i av put tht in a panel say, in 1 panel i av … |
| | I have implement a desktop lookup mechanism . Indexing and retrival works fine. But when a file is updated , created or deleted i would like to get the notifaction so that i can update my index . Is there any C++ code availabe for FileSystemWatcher ( which is in … |
| | What I am trying to accomplish is: When a user logs in the username / password is checked against the database. Once that is done, I need it to load a page. I am getting an error using the following code. [code] <?php require_once('core/db.php'); // Check if login form was …  |
| | i am a writing a program to captured a bitmap from one computer and send it to another computer on a LAN network the problem is that i alway get a prefect first bitmap pic on the picturebox on the client computer but one that follows it will be distorted … |
 | I have make connection with the Access DB in Visual C# 2005 everything is ok and working great. The wizard has make and toolbar for adding deleting data and saving.So my question is how i can make now when the user click on let say want to delete data show … |
| | i have 20 numbers that i need to randomize to 20 variables.... any ideas example numbers would be: 1 5 10 20 50 100 200 500 1000 |
| | Hi, I am trying to create dynamic contents in a web application where I retrieve a list of data from my database.. Let's say from table MembersInfo And in this table it consist of Membername, Member Particulars, Member Address, file location of their photo in the server. i do a … |
| | I just want to ask whether anyone of you all knw how to develope warcraft games and what kind of software are use to develope the games for example the programming, the artificial intelligent rules or the graphic. Thanks for the informations.... :) |
| | Hello All, I am trying to parse a text file with the following type lines: Mr. Jones has a "dog" and a "cat" I need to extract the dog and cat and put them into an array of Items. Here is the set up: character = read.read(); char first = … |
| | So finally after a little waking up i fixed my write to a file in raw binary problem. Now I am trying to load the same data from the file i created. Here is the code I came up with. [CODE]#include <fstream> #include ".\vertexs.h" using namespace std; int LoadVerts(char *s_fName, …  |
 | Ok this is what I am wanting to achieve : I have a notepad filled with documentation, and there is some key words in the document that: IF EXIST = is copied from the document and then sent in an email to someone. IF NOT EXIST then the last three … |
| | Hi all, My query is that I have some tables in MsAccess. Using that tables I want to create some more table by putting some query. (Like I want to merge two table in a single table.) How it is possiple by using VB6.  |
| | RUN-TIME ERROR '40006' WRONG PROTOCOL OR OR CONNCETION STATE FOR THE REQUEST TRANSACTION OR REQUEST. that is my problem,, here is my code that has an error. Private Sub Text2_Keypress(keyascii As Integer) If keyascii = 13 Then keyascii = 0 List1.AddItem (Text2.Text) Winsock1.SendData Text2.Text Combo1.SetFocus End If End Sub please … |
| | I'm using a system.timers.timer in my console application, but i don't know what the sub would be to trigger each time the interval elapses, can anybody help, thanks. SOLVED: all i did was use this: Dim WithEvents Timer1 As New System.Timers.Timer and Private Sub timer1_tick() Handles Timer1.Elapsed MsgBox("TICK!!!") End Sub |
| | I have two output files that are generated from a perl script. They are very similar but different. Out of the 25 characters or so in each output, there is only 2 that I need to compare against each other. What is the best approach for this? Thanks, Chris  |
| | Can someone tell me why this would cause the following error: Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource <?php $un = $_POST['email']; $pw = $_POST['password']; include("../admin/mysql.php"); $query = "select * from tbl_accounts WHERE $un = email AND $pw = password"; $result = mysql_query($query); $row = mysql_fetch_array($result); … |
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