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| | Hi, I am trying to create a make file for a java project. It has a directory structure look like this: src folder [INDENT]-package1[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] [INDENT]-package2[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] [INDENT]-package3[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] [INDENT]-package4[/INDENT] [INDENT][INDENT]-java files[/INDENT][/INDENT] I am new to makefile, but tried to create one according to some tutorials on … |
| | I wanted to follow this tutorial but the first step was confusing. I looked ahead to see if the whole thing was too advanced for me and I am pretty sure that I can handle it. This is the part i'm stuck on: "Okay, so now we're going to get …  |
| | [url]http://www.daniweb.com/software-development/python/threads/187060/1572491#post1572491[/url] based on a previous thread I would like to know how to replicate the appearance of a house five times on the gasp interface via the script below: #!/usr/bin/env python from gasp import * # import everything from the gasp library begin_graphics(title="Houses At Night", background=color.BLACK) # open the graphics …  |
| | How can one demonstrate Multiprogramming and Idle loop in C ??? Please help !!! I can't think any way ..... :?: Thanks  |
| | Hi, In my system,when i submit my form there is a message comes as "A new account number 1 is created successfully. Thereafter when i try to click on the "refresh" button another new account number is automatically created. Can anyone give some piece of code to avoid that problem? … |
| | Hello everybody. I've tried the following code in the head: [CODE] <script language="JavaScript"> var TxtArea = 0; function insert_bui( t ){ if( !TxtArea ) return; tx = document.selection.createRange( ); switch( t ){ case "B": tx.text = "-b-" + tx.text + "-/b-" ; break; case "I": tx.text = "-i-" + tx.text … |
| | The below code is showing error i checked lots of time didn't find any error please help me. [CODE] class emp{ int id,sal; String name; emp(int id,int sal,String name) { this.id=id; this.sal=sal; this.name=name; } void show() { System.out.println("Name: "+name); System.out.println("Salary: "+sal); System.out.println("ID: "+id); } } class manager extends emp{ int … |
| | Hello everyone, i am new comer to web development & netbeans, i m a student. I have been given a task to create registration page with username & password, & after submitting this form it automatically stores data into databse, which can later be seen by admin only...or can be … |
| | I use Code::Block 10.05 I'm starting with some lines of code. No error found when I compiled it. But although I ("run", "Compile this current File","Build") in menu Build, I still cannot debug my program because in menu Debug, ("start", "stop Debug", "next",etc) cannot active :( I have read on … |
| | Hi all, This code solves the Euler Equation of Gas Dynamics which is a system of partial differential equations. The problem is that it takes very long to run than it would normally required. Things become worse after including the functions "S_p(a_p,a,b)" and "S_m(a_p,a,b)" which are called within other functions … |
| | hi there im just new with java i just want to ask can 1 dialog box contain multiple lines i min like this one JOptionPane.showMessageDialog (null,"\n "+EN ) ; somehow i want to add just like JOptionPane.showMessageDialog (null,"\n "+EN , "\n another messages here then" +DR , "\n and another … |
| | Is there any code to create or generate bar codes in vb6? Please help me, advance thank you for all that will respond :) |
| | Okay, here's the scenario. The same user accesses the same form a second time in order to place a new order. Both the new order and the old order are stored in a MYSQL table (called "orders"). My thought is that, when the new order is placed, I need to … |
| | Hello, I am working on a program that generates 100 random integers and then sorts them into even and odd. When i go to compile the program, it tells me that it cannot find variables randonum, evennum, and oddnum. I'm new to arrays so i'm guessing i declared/ defined them …  |
 | I am using Joomla with the Ambra Subscriptions module to accept payments. When a new customer signs up and makes a payment, their account is not being automatically activated. I find myself having to activate every account manually after a new customer complains that they can't log in. Under 'Site … |
 | Hi I'm getting a few spammers bypassing certain form elements on my site which I attribute to them having javascript disabled. Is there any way of diplaying the <form></form> content if it's enabled and otherwise displaying a message saying "We are no longer taking registrations". I'm not too concerned about … |
| | When I run my J2me project on my computer, the mobile phone device appears then two options appear. I select Install Application -> Launch. Then it will ask for a path [[url]http://][/url] Where can I get that path? |
| | Hi There, I have an XML file and I list them by check boxes, categorized by their parent (branch). After selection of the check box, I take them and give the values `$branch`(only one at a time) and `$roles`(can be many eg. SBP|BNA) to web services. And run this web … |
| | In my APP the principal form open a second form (MothPayment) where the user pay a moth of the student. Well, made the payment, the form close and return to the principal form. The problem is that textbox fields like student balance, paid month , etc only refresh if the … |
| | Update spot_price set location = ‘PATAN’ where symbol = ‘CASTORP’ and polling_date between ‘20110730’ and ‘20110806’ Giving sql syntax error. Same query i am using to update another table in sqlserver its working but not in mysql |
| | i want to start my codng immdiately about linkng the database in vb...but i dnt knw how...anybody there hu would lke to help me hw i can lnk my database...please...tnx guyz.....  |
| | I'm missing something stupid so I need another set of eyes. I have a session value set that's a group concat of a few ids and I want to check to see if an id found by a query is in that group concat. The group concat variable is $session_unitidgrouping … |
| | Hey first of all THX ;) @ add product.php wen i browse image and go save i have this error : [B]Fatal error: Call to undefined function imagecreatetruecolor() in C:\wamp\www\plaincart\admin\library\functions.php on line 228[/B] [CODE]<?php /* Check if a session user id exist or not. If not set redirect to login … |
| | My issue with this code is that when it is executed it does loop correctly. It just runs once and my goal is to have it run 100 times. I am using Python version 3.1 and could really use some help... Considering I am the only geek with in a …  |
| | [CODE]import random print("\t\tWant to know your future?") input() fortune = random.randint(1, 5) if fortune == 1: print("You are gonna die today") input() elif fortune == 2: print("You will find love") input() elif fortune == 3: print("You will make it big today!") input() elif fortune == 4: print("You friends will betray … |
 | I am making a game where random obstacles appear. The obstacles will move towards you. I currently have this code to animate the obstacles. [CODE] for (int i = 0; i < obstacle.size(); i++){ // animate walls obstacle.elementAt(i).x -= 1; } [/CODE] My vector multiple instances of the Walls class …  |
 | [CODE]void Addcostumer(){ struct CustomerData *p; char another ='y'; char anothers ='n'; CustomerData *newcous; char str1[80]; char str2[100]; char str3[20]; //fseek(fc,0,SEEK_END); p=(struct CustomerData *)malloc(sizeof(struct CustomerData)); newcous= new CustomerData; printf("Costumer Name:"); fflush(stdin); gets_s(str1); strcpy_s(newcous->CName,str1); printf("Costumer Address:"); fflush(stdin); gets_s(str2); strcpy_s(newcous->Address,str2); printf("Costumer Puhelin:"); fflush(stdin); gets_s(str3); strcpy_s(newcous->Puhelin,str3); if ((fc = fopen("c:\\users\\Emmas4impact\\Documents\\customer.bin", "wb"))==NULL) { printf("Cannot open … |
| | [CODE]void SubGen(char* s) { //rearrange s ... for(int i=0;i<strlen(s);i++) { for(int j=i+1;j<strlen(s);j++) { if(s[i]==s[j]) { char temp=s[i+1]; s[i+1]=s[j]; s[j]=temp; } } } //s arranged.... Sub[0][0].push_back(s[0]); for(int i=1;i<strlen(s);i++) { if(s[i]==s[i-1]) { vector<string> temp; for(int j=i-1;j<Sub.size();j++) { for(int p=0;p<Sub[j].size();p++) { temp.push_back(Sub[j][p]); } } for(int j=0;j<temp.size();j++) { temp[j].push_back(s[i]); } Sub.push_back(temp); } else { … |
| | My panel's paintcomponent method draws a line based on the initial click and the current position as the mouse is dragged. Releasing the mouse leaves one line from the mouse press location to the mouse released location. The problem is. on the next click/drag, the old line disappears when the … |
| | Hi, I tried a auto-comment bot for wordpress(in my website) and coded it. My plan is that I write names in names.txt file and sample comments in comments.txt file(a name or comment per line) and it will add a random comment with a random name into Wordpress's database in wp_comments … |
| | Hi I came across this question in C++ Primer by Stanley Lippman. [CODE] int main() { const char ca[] = {'h', 'e', 'l', 'l', 'o'}; const char *cp = ca; while( *cp ) { cout << *cp << endl; ++cp; } } [/CODE] According to me, this code should produce …  |
| | Hi all, I am generating comboboxes in runtime in a for loop. Then, when click ok i want to get the selectedItems. So how would i do this. PLZ help me. this is how i generate comboboxes in th page load. [CODE] NewBookEntry nbe = (NewBookEntry)Application.OpenForms["NewBookEntry"]; int lable = 0; … |
| | [code] public class exception4{ public static void method(){ try{ exception4.method2(); throw new Exception("method throw"); } catch(Exception e) { System.out.println("method Exception caught"+ e); //throw e; } } public static void method2(){ try{ throw new Exception("method2 throw"); } catch(Exception e) { System.out.println("method2 Exception caught"+ e); e.printStackTrace(); [COLOR="Red"][B]//throw e; [/B][/COLOR] [COLOR="Green"][U]if include this …  |
| | I need to know how I can set up a action listener for an array of buttons. I am trying to make a tic tac toe game. I am new to programming. I have seen someone on here ask a similar question but I could not grasp what they where … |
| | I am building a site and very often change my mind on something and changing all over again. So I am wondering if things such as a google gadget, does it have to be actually written inside the html or can I just insert it through php, so I can … |
 | [CODE]# include<stdio.h> # include<string.h> int main(int argc, char **argv){ char phone[16]; int num = 0; int count = 0; printf("Enter a phone number: "); count = scanf ( "%s%n", phone, num ); memmove(phone + 3, phone + 2, 10); memset(phone + 3, '-', 1); memmove(phone + 7, phone + 6, … |
 | Okay, so i get this error on line 19 in this pagination script. The error goes like this: Notice: Undefined index: page in C:\wamp\www\pagination.php on line 19 This is wrong: $page = $_GET['page']; But i don't realy understand what is wrong, because the targetpage is set to "pagination.php". Maybe it's …  |
| | Hi! Im pretty new to this whole thing with PHP and have looked at some examples to learn it. I currently made a site that for now, runs on WAMP localy. The thing is, i was wondering if this would be a good code to use on the upload.php site. … |
| | Hi, I am having problem on getting value from dropDown list. [CODE] using System; using System.Collections.Generic; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Data.OleDb; public partial class _Default : System.Web.UI.Page { OleDbCommand comm; OleDbConnection conn; //conn = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=G:\\Demo11(1).accdb;Persist Security Info=False"); protected void Page_Load(object sender, EventArgs e) { if … |
| | Hi!, I get InvalidCastException. It says "Unable to cast object of type 'HD.MainMenu' to type 'HD.NewBookEntry'" and points to this statment "mpg=(NewBookEntry)fm" Plz help me to solve this. My code is: [CODE] FormCollection fms=Application.OpenForms; foreach(Form fm in fms) { mpg=(NewBookEntry)fm; } mpg.Dispose(); [/CODE] |
| | hi all in form1 I place 3 button and 1 datagridview ,btn refresh,btnload , btnnew and Datagridview dgv1 1. I change the value of a cells in datagridview (right after Form1 is loaded),and then click btnrefresh 2. I click btnnew to clear the dgv1 3. I click btnload to re … |
| | hello all how to express parameter with decimal (which has 2 scale) //---------------------------- mysqlda.UpdateCommand.Parameters.Add("@Name", MySqlDbType.VarChar,40, "Name"); mysqlda.UpdateCommand.Parameters.Add("@Kode", MySqlDbType.VarChar, 8, "Kode"); mysqlda.UpdateCommand.Parameters.Add("@Price", MySqlDbType.Decimal ,10,2, "Price"); //---------------------------- line 3 give me error thanks denny |
| | in which file we write code in android \  |
 | I want any amount ending in 98 cents. Three examples: 5 euros x 1.25 euros then the result is [COLOR="red"]6.25[/COLOR] euros, the program change this to [COLOR="Green"]6.95 [/COLOR] 4 euros + 2 euros then the result is [COLOR="red"]6.00[/COLOR] euros, the program change this to [COLOR="green"]6.95[/COLOR] User type to [COLOR="red"]6.70[/COLOR]then the …  |
 | I have problem starting tomcat now that I have installed macos lion. I get the following error in catalina.out : [CODE] Aug 7, 2011 4:12:01 AM org.apache.catalina.core.AprLifecycleListener init INFO: Loaded APR based Apache Tomcat Native library 1.1.20. Aug 7, 2011 4:12:01 AM org.apache.catalina.core.AprLifecycleListener init INFO: APR capabilities: IPv6 [true], sendfile … |
| | I have seen several posts but I haven't really got around it. I am finding out PHP is a lot more useful than I thought so I'm trying to use it as much as possible for its flexibility to modify content from a single file. Can I include the contents … |
| | Hi Everyone, Most recently, I've been working on a small project to sort through multiple text files which have all the same strings. Basically, I am looking to sort through and create a text delimited file for future use. The below script is what I have come up with so … |
| | [B]Could u tell me why the following problem is coming on running the program where im getting the out twice each time wen i shd get it only once , wen im entering a input im getting the menu twice[/B] [CODE]import java.io.*; class Television{ private String MANUFACTURER; private int SCREEN_SIZE; … |
| | I am new to C# and have encountered a problem with the following if statement... [CODE]measurement = GetRandomInt(0, 2); measurement2 = GetRandomInt(0, 2); if ((measurement == 1) || (measurement2 == 1)) q3correct = 1; else q3correct = 0;[/CODE] The statement works around 80% of the time and i have checked … |
| | Hi, I was wondering whether it is possible to use a parent class' properties without calling its constructor. In the following example: [CODE]<?php class Shop { public $location; public function __construct($location = ''){ if(!empty($location)){ $this->location = $location; } else { $this->location = 'a place far far away'; } $this->location .= … |
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