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| | I've noticed an "awkward" issue in VB.... how to escape from things like nested loops or nested IFs, where the standard Exit Loop, Exit For, or Exit If simply starts a new iteration. For example, assume we have a 3-dimensional array (TheArray) that we want to brute-force test to see … |
| | I want to call a script page in php where the referral link is visible when you mouse over the image, something like this: http //mysite com/phpscript?d=www.site.com/thread/217.html (I don't know php incredibly well yet - so if that doesn't look right please let me know) And then based on whatever … |
 | I have a jtab that contains 3 items: a jtextfield that the user will enter a integer value(1-100),and press a jbutton which takes that value and thru a series of if tests generate a text response in a jtext area. example: Input = 1 Output = My Dog has fleas. … |
| | Hi all, I have code as follows, to fetch rows from mysql table. Table it fetches is given below. I want to access now each cell in the table, how do I do that? For e.g, I want to multiply Rank for the Job "transform Brand image by 82% and … |
 | hey, i've been trying to insert the element in the linked list, but I don't understand why the element is inserted at some other position i.e. it is not inserted at the position which i pass. is there any error in the insert function? template <class T> void insert ( … |
 | Here is my form.html <html> <head> <script type="text/javascript"> function ajax() { var aj; if(window.XMLHttpRequest) { aj = new XMLHttpRequest(); } else { aj = new ActiveXObject("Microsoft.XMLHTTP"); } aj.onreadystate = function() { if(aj.ready == 4) { document.getElementById("text").innerHTML = aj.responseText; } }; var param = document.forms["fo"]["text"].value; aj.open("GET", "try.php" , true); aj.send(); } …  |
 | Hi there, I’m fairly new a c++ and am having trouble figuring out how to use a returned function variable. Here’s my code #include "stdafx.h" #include <stdlib.h> #include <iostream> #include <fstream> #include <sstream> #include <string> #include <vector> #include <algorithm> #include <iterator> using namespace std; std::string OMPS (char const* path) { …  |
 | I am beginner with C# language & currently using WROX's beginning Visual C# 2010 But sometimes it is hard to understand. Is there any book that can help me? |
| | Hi, I can't figure how to detect collision between Ellipse2D and Rectangle2D. I have tried intersects and contains methods with and without getBounds and getBounds2D methods but nothing works. Here is some code, ball and bat are overlapped. package net.viped; import java.awt.Color; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Rectangle; import java.awt.Toolkit; …  |
| | Hi Guys I have a number and I only want to display the first 3 digits could you please help. Thanks <cfset mytour=885879><cfoutput>#Left(#mytour#, 3)#</cfoutput> How can I make the result into a global variable to use later. Forgive me am a noob to coldfusion |
 | Hi all! This is w.r.t the thread [How to make my C++ program executable on other computers](http://www.daniweb.com/software-development/cpp/threads/431194/how-to-make-my-c-program-executable-on-other-computers) I didn't want to continue the discussion there, so i created the new thread. I had faced the same problems in the past. I needed some clarification on the following: 1)`The option shown … |
 | Hi all, Hoping you can assist. I am probably starring at the darn thing but i cannot see the wood through the trees :) class headScript { public function connection() { try { $dbh = new PDO("mysql:host=localhost;dbname=xxx", 'xxx', 'xxx'); // Dev return $dbh; } catch(PDOException $e) { echo "Error :- … |
| | Hello everyone. I am new in coding and db so i am facing a problem regarding of fetching the data from 3 tables. Please suggest or help me. Thanks in advance. I was writing a query to fetch data from 4 tables i.e pat_table, test_table, doc_table, emp_table. In pat_table there … |
| | I have written a program which allows agents of a call centre the ability to access a database (ms access) containing names of solicitors to allocate to. the database is stored centrally and i need a way to update the local dataset on the agents machine when a change is … |
| | public class QueueImpl<E extends Comparable<E>> { private int count; private class Node { private E info; Node next; } Node front; Node rear; public E peekMaximum() { Node temp = new Node(); temp = front; Node max = new Node(); max = temp; while(temp!=null) { System.out.println(temp.info); //if(temp.info>max) if((temp).compareTo(max))>0) // getting …  |
| | Hi there I have a question about pointers, i have a functions that takes a path to a txt file, extracts whats in it into an array and returns the array. As i understand it you can't actually pass the array, you have to return the pointer to the array … |
 | Hey :) First off this might actually be a network problem! But im also uncertain of the java code and how networking works in java. The program is basically just to transfer a file if that matters! So this is my code for setting up the connections: Server: //connection(s) private … |
| | I am trying to pipe username and password (not to pass through command line for safety purposes) from one python script to another python script with some arguments. I was successful in perl implementing the above like this program - perl1: open(INPUT,"|perl my.pl $arg1 $arg2") or die "cant fork $!"; … |
| | Hi, i don't know what happen in the code. I have this JScript: changeLanguage: function(target) { var rel = target.split('-'), region = rel[3], game = rel[1], client = rel[2], lang = rel[4], ver = rel[1], //not sure... name = $('#' + target).text(), id = game + '-' + client + … |
 | Hey Everybody, Allright my setting is like this: I created a derived MVC program using C++ and QT on Visual Studio 2008, that sends multiple instructions to our ERP system through an external program... On each command posted this way the user application needs to wait for a return string … |
| | Hi all, I'm trying to get the list of files in a directory using WINAPI functions FindFirstFile and FindNextFile. The problem is that WIN32_FIND_DATA.cFileName returns only the first character of the file name. This is a console application created in Microsoft Visual C# 2008 Express Edition. Here is the code. … |
| | Can it be done? <asp:MenuItem Text="Queries" Value="Queries"> <asp:MenuItem Text="New Query" Value="New Query"></asp:MenuItem> <asp:MenuItem Text="Search Queries" Value="Search Queries"></asp:MenuItem> <asp:MenuItem Text="Open Queries" Value="Open Queries"></asp:MenuItem> <asp:MenuItem Text="Resolved Queries" Value="Resolved Queries"></asp:MenuItem> <asp:MenuItem Text="Closed Queries" Value="Closed Queries"></asp:MenuItem> <asp:MenuItem Text="Cancelled Queries" Value="Cancelled Queries"></asp:MenuItem> </asp:MenuItem> Thanks |
| | Hi I accidently double click on the toolbar and now ALL button on toolbar are gone. I want to reset it to default and get my buttons back. How to do that I tried to write click on Toolbar then Reset toobar , still no good I even tried reinstall … |
| | I have 2 table: 1 name is movie and another's name is screen. movie table contains fields like movie_id,movie_name etc. screen table contains fields like movie_id screen_id etc. I am going to add data in my screen table by user. So i want that if user enter the movie_id which …  |
| | I am a newbie to php. I am simply trying to validate input from a login page. However I am always getting a positive boolean value when username is entered or not. Following is my code for the login page; [ICODE]<form method = "post" action = "entering.php"> LOGIN <br /> … |
| | Okay, so I would like to say in advance, thank you for the help. With that said, I am having an extraordinary amount of trouble with some code. So here it is: function school_user_exists($school_user = false, $school_id = false) { if($school_user || $school_id) { $school_user = sanitize($school_user); $school_id = (int)$school_id; … |
| | Good day! I am currently developing a notepad storage to hold the players information! In notepad I have this data: Where data is seperated by a comma. First is the playerID, PlayerName, PlayerScore. 202, Andrie Velez, 4500 203, Joseph Josh, 3500 200, Carl J0sefana, 4000 Ive created a sample code …  |
| | hi, i write a code like this $user_id = $hd_cookie['user_id']; $user_password = $hd_cookie['auth']; $sql = "SELECT * FROM hd_users WHERE user_id='$user_id' AND user_password='$user_password'"; $r_user = mysql_query($sql); $num=mysql_num_rows($r_user); //line 24 it shows Warning Warning: Supplied argument is not a valid MySQL result resource in c:\apache\htdocs\helpdeskfinal\includes\auth.php on line 24 when i print … |
| | Here is my code.. I'm not sure if there is easyier way of doing this or not.. but pretty much what im looking to do is display the user invoice from a session variable.. the session variable would be MM_Username. $colname_curinvoice = "-1"; if (isset($_SESSION['MM_Username'])) { $colname_curinvoice = $_SESSION['MM_Username']; } … |
| | I am writing a program that has to read a text file for a string that is surrounded by [ ]. I then want to grab the text behind it which is surrounded by ( ). The string i want to grab is in the same line as the one … |
| | Hi guys, I'm facing a new problem. Now I'm learning how to send signals to process in order to make them communicate. I was trying to create a process and when this process is created, send a signal to his father... But I had no success. I get a bunch …  |
| | Hey, im looking for a way to get a double value to follow the IEEE 754 standard, iv seen a number of librarys for it on java but i had my doubts to whether it was a problem that wasnt solved already with a java standard library. The value i … |
| | Hi, I need some help on my stack i could not input the infix because it will generate error when i compile,and it says that non-static method priority (char)cannot be reference from a static context....Thank you in avdvance. public InfixToPostfix(int size) { stack=new Object[size]; top=0; } public boolean isEmpty() { … |
| | Hello friends, I have to create a dense array called "monthName that contains the names of all 12 months starting with "January" So far, I have created this: function showDate(thisDate) { var thisWDay=Today.getWeekday(); var thisDay=Today.getDate(); var thisMonth=Today.getMonth(); var thisYear=Today.getFullYear(); var variable=new Array(monthName[0]="January", "February", "March", "April", "May", "June", "July", "August", "September", … |
| | I am not to sure where to put this post but this seemed like the best place. I am currently writing scripts for page redirects, however, I can not get my .htaccess redirects working first. I need to take from my root, and redirect to a subscript: http://www.example.com -> /index.php … |
| | Hi friends, I want to built a website in php but i am totaly confused. plz do help me..want it to be perfect..!!  |
| | I have created a userConfig file to add MSGOTHIC font to FOP. <fop version="1.0"> <renderers> <renderer mime="application/pdf"> <fonts> <!-- register a particular font --> <font metrics-url="file:/tmp/msmsgothic.xml" kerning="yes" embed-file="file:/tmp/msgothic.ttf"> <font-triplet name="MSGothic" style="normal" weight="normal"/> </font> <font metrics-url="file:/tmp/msmsgothic.xml" kerning="yes" embed-file="file:/tmp/msgothic.ttf"> <font-triplet name="MSGothic" style="normal" weight="bold"/> </font> </fonts> </renderer> </renderers> </fop> Now I have set … |
| | can anyone explain about assertion failure. i cant seem ti fix my problem with this error. it comes out when i try to load a file. here part of the code [code=c++] BDLL fileHandle::load() { char fileN[MAX_PATH]=""; OPENFILENAME ofn; ZeroMemory(&ofn, sizeof(ofn)); ofn.lStructSize = sizeof(ofn); ofn.lpstrFilter = "Bitmap Files (*.bmp)\0*.bmp"; ofn.lpstrFile … |
| | Hi, I'm really new to both Pygame and Python. To get started, I just want to create a basic program of a sprite called "Player" in a background that responds to keyboard input. I pretty much just want to program it to move left and right in response to the … |
 | Hello, I am trying to replace the default submit button with custom submit button how? This is the default submit button: <input type="submit" value="Submit" /> This code only place the image: <input type="image" src="images/button-kirim.jpg" alt="Submit details" /> How to place the custom submit button and still make it work like … |
| | Hello everyone... I have just a simple project where i have to draw a picture (Robot) and on a klick on a button, the Robot turns to the left. My problem is, the Robot turns correctly but the new Robot drawing (position showing the Robot from the left side, back … |
 | I get an infinite loop when i input 1 and 5 in this program. Please help me detect the error. using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Graphs { class Program { static void Main(string[] args) { string[] cities = new string[10] { "Makati City", "Taguig City", "Imus … |
 | please help.. how to program nodes(like in binary tree) the root node is (1) then left(LNode) is (2) and right(RNode) is (3).. then for (2)- LNode of (4) RNode (5).. for 3-- LNode(6) RNode(7)..so on.. how can i do that.. then the numbers are in the database.. Thanx |
| | I want to know about function overloading in C# & how to do it? Can anyone tell me with a simple example. Since as i read it from a book i came to this conclusion. I thought it happens only when you use 1 function with same name & tried … |
| | i've recently published an app but i keep getting this error on machines other than mine. unable to load DLL acbpdf8-64.dll, module cannot be found HRESULT:0x8007007E I've copied all the dll's into the /bin folder, so i get the debug and release folders, along with all the dll's, but still … |
| | Hi I'm having issue with editing the **Input Type** in **2** different position. I want to edit and add input text in the img. I also want to edit and add input text in the content. What I want to learn is how to add **2** **Input Type** areas in … |
| | Ok so there Is this answer website and It does "Not" have a BLOCK BUTTON to people users and members on there. The programmer Is to busy to make one... So Is there a way to make a code for me so I could send It to the person In … |
| | Here is the code I'm running into an error with: FROM IndexPID INNER JOIN Demographics ON IndexPID.NDoc_Number = Demographics.NDoc_Number, PatientSupply INNER JOIN Demographics ON PatientSupply.NDocNum = Demographics.NDoc_Number I also tried it this way: FROM IndexPID, PatientSupply INNER JOIN Demographics ON IndexPID.NDoc_Number = Demographics.NDoc_Number INNER JOIN Demographics ON PatientSupply.NDocNum = Demographics.NDoc_Number … |
 | Hi everyone, I'm sure this is a simple fix but it may take a minute to understand what I'm trying to achieve. Here is my code, as you can see it's for a shortcode: function verticalnav_func( $atts ) { extract( shortcode_atts( array( 'category' => '0', ), $atts ) ); ?> … |
| | Hi I am trying to get a tkinter UI to allow me to do two things. * When I right click in a Treeview widget and my mouse pointer is over an item I would like the item to be selected as if the user clicked on it * When … |
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