199,113 Archived Topics
Remove Filter  | |
| | Hi, a friend recommended the following winsock code to me. [CODE] #include <stdio.h> #include <winsock2.h> void abc(char *p) { char *ptr; p[1000] = 0; ptr = strchr(p,(int) "\r\n\r\n"); if(ptr) ptr[4] =0; printf("%s", p); } int main(void) { WSADATA ws; int d; char aa[1001]; struct sockaddr_in a; SOCKET s; int ii; … |
| | Ihave written the below pieces of code, but i am not able to solve the compilation error here as it shows the error as ArrayOutOfBoundsException error. so please tell me hw to remove the error and please bring the necessary changes. [CODE] import java.util.*; public class Cipher { private int … |
| | i am doing the coding of my minor project and for that i need to convert an input text(String) to an int type as i am inputting the data through swing component, panel as text(string). But internally i need to process that as int. so please tell me how can … |
| | Hi, I'm trying to do a school schedule with a Table Panel Layout, and i'm having some difficults. This is the code i have so far: [CODE]TableLayoutPanel1.ColumnCount = 7 TableLayoutPanel1.RowCount = 2 TableLayoutPanel1.CellBorderStyle = TableLayoutPanelCellBorderStyle.Single Dim label_seg As New Label() label_seg.Location = New Point(10, 10) label_seg.Text = "Monday" label_seg.Size = …  |
| | How do I get datalist to string? >>> days = 24/6 >>> print days 4 >>> hours = 45/7 >>> print hours 6 >>> datalist = [] >>> datalist.append(days) >>> datalist.append(" days ") >>> print datalist [4, ' days '] >>> datalist_str = "".join(datalist) Traceback (most recent call last): File … |
| | I'm working on an assignment where I have to write my own raisePower function to take a base and a power and compute the product. The assignment states that the function needs to return a long but all input/output values should be ints. The code compiles and runs but does … |
| | hey, i cant set the size of a frame to a particular dimension.My code is :- [CODE]public class ImageShow extends JFrame{ ResultSet r; Image img; public ImageShow() throws SQLException { setTitle("Image retrieved"); JPanel panel = new JPanel(); //setSize(500, 500); setDefaultCloseOperation(HIDE_ON_CLOSE); Container pane = getContentPane(); panel.setLayout(new GridLayout(3,3)); r=ImageRetrieve.rs; while (r.next()) { … |
| | I am new to XML and need headstart for a car hire website which requires XML connectivity with its partners. So please help understand what do I need to know to start it? Thanks for help! |
| | [CODE] public static void main(String[] ar) { ..... int N = Integer.parseInt(args[0]); ..... } [/CODE] Error is : Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0 |
| | Hey everyone, I recently had the assignment to write a recursive program to calculate greatest common denominator. I barely understood recursion when our instructor explained it to us. I understood how it works and calling on itself I am just bad at implementing it. I think I almost got my … |
| | hi there am bulding a system that have two types of users admin and users in the login page i want when the users enter there username if the username is in the admin table redirect to admin page and if the username is in tha applicant table redirect to … |
| | hi, I want to make an application in java to visualize on graphic the network (the name and addresses of local servers of the company ... for example) using the tracert command, if any one can enlighten me that idea, because Internet is a wide world. |
| | I'm just starting out in C++ and want to use TextOut to print a character that is generated at runtime based on keyboard input but am having trouble converting TCHAR to LPCWSTR so that it can be used in the TextOut method. my code is [CODE] LRESULT CALLBACK WndProc(HWND hWnd, …  |
| | I can't figure out what this error is saying. Error: C:\Users\Kyle\School\CS 372\Statistician\Statistician.cpp||In function 'bool operator==(const statistic&, const statistic&)':| C:\Users\Kyle\School\CS 372\Statistician\Statistician.cpp|225|error: passing 'const statistic' as 'this' argument of 'float statistic::sum()' discards qualifiers| C:\Users\Kyle\School\CS 372\Statistician\Statistician.cpp|225|error: passing 'const statistic' as 'this' argument of 'float statistic::sum()' discards qualifiers| C:\Users\Kyle\School\CS 372\Statistician\Statistician.cpp|226|error: passing 'const statistic' as …  |
| | I have time [CODE]timestamp[/CODE] in my db,when i insert/update records it do not change. for Attributes i have [CODE]ON UPDATE CURRENT_TIMESTAMP[/CODE] and for Default its [CODE]CURRENT_TIMESTAMP[/CODE]. any help pls. |
| | Hi all sorry if this is in the wrong catogory i cant find were to put this thread Right my question is? [B]How do you Test a Toaster[/B] using Quality assurance knowleadge whats steps do you take what requirements should i make what test cases should i use... obvilously am … |
| | Hello, I need someone to give me ideas about a project to start developing it. I am an intermediate programmer and I want to develop my skills .thanks in advance guys |
| | [ICODE] Why would an update script do an insert, and not update?[/ICODE] [CODE] $navtype = $_GET['nav']; if($navtype == "zjxpmovdtzjd") { $mileage_out = $_POST['mileage_out']; $mileage_in = $_POST['mileage_in']; $famount = $_POST['famount']; $vreg = $_POST['vreg']; $driver = $_POST['driver']; $vtype = $_POST['vtype']; $desti = $_POST['desti']; $date_out = $_POST['dy']."-".$_POST['dm']."-".$_POST['dd']; $date_in = $_POST['ay']."-".$_POST['am']."-".$_POST['ad']; $cur_date = date("d-m-y … |
| | I have this file x.php but it doesnt work. Php only works if it is in a pure php file (with no html code).Im using xampp 1.7.7. Any ideas what might be the problem ? [CODE]<html> <body> <?php echo ("HELLO"); ?> </body> </html>[/CODE] |
| | As Part of an assignment one of the requirments is to convert a date into month format. that is the user must enter start month and year of employment and end month and year of employment for example 4 1980 till 7 2009 (mmyyy) these two dates must be coverted … |
| | I have two forms Form 1: Contains 1. Trackbar (adjusts opacity of form 2) 2. Button ( to show form 2) Form 2: Contains 1. only trackbar (adjusts opacity of form 1) I m able to control only opacity of form 2 via form1, I want it to be vice …  |
 | Even after setting all the paths correctly, I get an error saying the "setclasspath.sh" cannot be found. I checked the directory and it was there. I then changed the permissions using chmod +x setclasspath.sh but to no avail. I've changed the permissions of all the files inside the "bin" directory … |
| | Hi, I have a textbox called [CODE]txtCustomerRecord.text[/CODE]. It is a multiline textbox, and I want to be able to enter different pieces of information (info1, info2, info3) into each line. I would really appreciate it if somebody could show me how to do this. Collin |
| | Check out the [URL="http://en.wikipedia.org/wiki/Boggle"]wiki[/URL] for boggle. You job is to create a program that generates all possible words that can be constructed given the boggle board and a dictionary. A word has to be of length three or greater and the word has to exist in the dictionary. For example … |
| | I need to prompt the user to enter two strings and then create a third string with the first half of string1 and the second half of string2. I was able to put the first half of string1 into string3 but I cannot figure out how to put the second … |
| | can someone help me how how can catch CTRL C and print it out then stop the program? Thanks [CODE]/** * 218-102 Lab 7 * TestCircle.java * * @author JKang & JLeone * */ import java.util.*; import java.awt.event.*; import javax.swing.*; import java.awt.*; public class TestCircleB { public static void main(String … |
 | how to backup mysql database using java and store backup file into my current directory of source code.  |
| | Hi All, I have PDFs that are to be watermarked. I need to know whether there exists the below options 1 Option is : Whether we can rewrite the same file with the logo instead of taking the existing pdf and writing this pdf into watermarked file option2 : Whether … |
 | If I have a DataRow list and use a foreach statement to create a string containing information in a list format and I want the last item in the list to be preceded by the string " and " how could I accomplish this within the foreach statement or is … |
| | Hello All , I am working in a project in which I have been asked to use Telerik Gridview control. I was curious to know that why should we use Telerik Controls when we can do the same thing using ASP controls. Like in gridview the collapse and expand feature … |
| | Hello! Here is the code, pls have a look fist: [CODE]class Cstudent(): def __init__(self, name): self.name = name self.subjets = [] self.mark = [] def add_subject(self, subject): self.subjets.append(subject) def add_mark_student(self, subject, mark): subject.add_mark(mark) def __str__(self): return 'I am object of student: %s'% \ (self.name) def print_list_of_subjects(self): lst = [] for … |
| | How do I fix this: Me.dgvData.DataSource = dt, there are three date of birth dropdown list [CODE] Private Sub RefreshData() If Not cnn.State = ConnectionState.Open Then 'open connection cnn.Open() End If Dim da As New OleDb.OleDbDataAdapter("SELECT txtstdid as [ID], " & _ "txtstdname as [Name], cbosex as [Gender], chodob1 as … |
| | i need help with my makefile. This is my first time dealing with one.I have ,ll.C and main.C, and one header file called ll.h main.C has the header file ll.h included and some other libraries ll.C has the header file also. and when i compile it i get this error: …  |
 | I want to run video files in browser ............... which format will be suitible for it.. and how to do this using HTML & PHP... Need help....... |
| | Hello, How can I do a login form in jsp using oc4j server. (oracle jdeveloper). Assume I have this page. [CODE] <HTML> <HEAD> <TITLE>Login into the Employee Records Center</TITLE> </HEAD> <BODY> <H1><CENTER>Login into the Employee Records Center</CENTER></H1> <FORM NAME="LoginForm" ACTION="index.jsp" METHOD="post" ENCODE="application/x-www-form-urlencoded"> <P>To login to the Employee Records Center, submit …  |
| | Hello, I have a serious and confusing issues with DateTimePicker. I have DateTimePicker where user can choose a date and make entry. I then record this entry into the database. Problem: my application date shows 08-02-2012 (i.e 08 february 2012 in DTPicker value), when i select this and insert it …  |
| | can we use JAVA and php together ??? or struts and drupal together |
| | My code of drop down box is [CODE]<select name="dname"> <?php $data = @mysql_query("select * from Department"); while ($row = mysql_fetch_assoc($data)) { $ID = $row['dept_ID']; $dname = $row['department_name']; echo "<option value=$ID name=not>$dname \n"; } ?> </select>[/CODE] I retrieving department name into dropdown box.. ID - is department ID.....when user click submit … |
| | Hey guys, is have a bot at the moment which basicly uses the browser to get around things and its really slow as the process which i need doing is repetitive. i need a really quick method. Can any1 post a sample script where it Downloads HTTP source to text … |
 | I want to create a regular expression that matches with the string "B. Hello" or "C. Hello" and so on.. I tried number of things and finally came up with this [CODE]String REGEX = "[A-Za-z]"+Pattern.quote(".")+" Hello";[/CODE] but still no luck.. I tries using '\s' for space but still not working. … |
| | i have a problem with sorting this thing... i want to sort a column without changing the data in the other column. i have an attached document. a picture of my query and database.. tnx :) |
 | I want to learn PHP CSS. If you have any good reference or books(free) plz inform me. |
| | Hi guys well I have a problem on my JFrame which is once I click on my List all Videos button it displays my data from my MS database which all works well. However as you can see from the png the query results are not aligned up correctly together …  |
| | i have created program below ,but it does not run successfully why [CODE]import java.sql.*; public class Bank { public static void main(String[] args) throws Exception { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); // TODO code application logic here try{ Connection cn=DriverManager.getConnection("jdbc:odbc:rushiDSN"); System.out.println("Connected Successfully"); Statement stmt=cn.createStatement(); stmt.executeUpdate("CREATE TABLE Author(AuID Number(3), AuName Char(15), AuAddr Char(30))"); System.out.println("Table created … |
| | Hello I'm writing a little program to check if a postal code is valid or not and I'm using while loop and if statement this is the code: [CODE]final String REGEX = "[A-Z&&[^DFIOQU]][0-9][A-Z&&[^DFIOQU]] [0-9][A-Z&&[^DFIOQU]][0-9]"; output.println ("Please Enter a Valid Postal Code: "); String postal1; String postal2; boolean isCorrect = false; … |
| | How can I #1 explode a piece of a pie chart? #2 Write text inside a piece of a pie chart? I'm using MSchart and VB6 Thanks. PS Is there any source code out there to do these without MSchart. That is using the Circle statement. I can make the …  |
| | So, I have multiple classes modeling a university. I have Student which has subclasses GradStudent and UndergradStudent. I also have a course class. I am having issues figuring out what to pass to add and drop students and to add and remove courses. I keep getting errors like this: ./Student.java:39: …  |
| | I just finished up writing a class to encapsulate a pointer-to-pointer that provides auto-release functionality like shared_ptr<T>. I'm curious though, does something like this already exists, in the standard library, boost, ect? I know the idea exists, because in the Unity Engine, when you call Destroy(gameObject), any and all references … |
| | What code do i add in order to let logged in users to download pdf files or any attachments i would like them to download? <?php if (isset($_POST['login'])) { $query = "SELECT * FROM users WHERE uuser='".$_POST['user']."' AND upass='".$_POST['pass']."'"; $result = mysql_query($query) or die(mysql_error()."<br><b>error</b>: failed to execute query <i>$query</i>"); if … |
| | search and didnt find anything that was close to this. so my assignment is to simulate a simple authentication, where the user enters their original pin or password(numbers only). it must use arrays to assign the password a pseudo-random assignment of 1-3 for digits 0-9. after that the program clears … |
The End.