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| | Hi All, Why is Webbrowser PreviewKeyDown event is not firing if the page loaded is a java applet? Is there a workaround here? I need to fire up a keypress event in the textbox of the java applet. Hope there's a solution. |
| | I have two Ajax function that are on the same div, so the first one isn't executed or better is canceled from the second one. Any hint on how to fix this problem? I wasted two days and wasted my brain too without finding a solution. $(function(){ $('#navigation').find('a').tooltip({effect: 'slide'}); }); … |
| | I'm at an absolute complete loss with this. I'm a using a pointer-pointer to "remember" the last node of a linked list so a function in the loop can add another node and then return the address of that new node so it's known for the next loop. Sounds easy, … |
 | we can use $_GET method to pass info via url but it shows the info in url like <a href =profile.php?id=$user>click here</a> and in profile.php?id=$user , we can access username via $username=$_GET['id']; is there any safer method to achieve because i don;t want to show the info passed in url. … |
 | I'm working on a method that will save checkstates to a SQL server and something occured to me and I thought I would ask if there is a simpler way of doing this. If I have a single parameter, for example an initial checkstate, and an if...else statement is supposed … |
| | i have this c++ code and i wondered how ot would be in c #include <vector> // for vector #include <sstream> // for stringstream #include <iostream> #include <string> using namespace std; int main() { stringstream ss; string input, temp; vector<string> comand; cout << ">: "; getline(cin, input); ss << input; … |
| | I am trying to use the glib HashTable implementation for my code and facing some issues in memory allocations. The code I've written is: GHashTable *g_hash_table; g_hash_table = g_hash_table_new (g_direct_hash, g_direct_equal); gint *port, *src_value, *value; guint32 *dst_key, *key; . . . while(1) { key = g_malloc (sizeof *key); dst_key = … |
| | Hi, the problem statement is that, i have written my code Process.GetCurrentProcess().Kill() to kill my process while the application exits, i know it happens automatically, but my application is a relly big application, there were scenarios where the application was not exitted properly and the only way to exit was … |
| | Hi I am Trying to install visaulstudio2010 and sqlserver2008 in my lenovo laptop. I am having windows7 home premium on my machine. I have installed first sqlserver. installation done successfull but installed **Partially** means sqlserver management studio not installed. 1) Please let me know what should i install first. sqlserver2008 …  |
| | Hi there. Recently, i wrote a program that would return ridiculously high numbers as BigIntegers. The program is working at all, but when the BigIntegers get to a value that I have estimated to be around 2^329554, and takes up between 30-45 kilobytes, i get this error: Exception in thread … |
 | hey i have this code when starting the Process to make database it freeze at all what should i do? # -*- coding: utf-8 -*- from PyQt4 import QtCore, QtGui import sys try: _fromUtf8 = QtCore.QString.fromUtf8 except AttributeError: _fromUtf8 = lambda s: s class Ui_Dialog(object): def setupUi(self, Dialog): Dialog.setObjectName(_fromUtf8("Dialog")) Dialog.resize(400, … |
| | Hi everyone, Again, I'm just trying stuff out to try and learn a bit more but here goes... I created a small Logger util - I included the pthread library and added a mutex lock in each of the "write*" functions, tested it by running a few instances of a … |
| | So I'm working on a Windows Phone app using XNA and I'm at my wit's end with it. Here is the code: using System; using System.Collections.Generic; using System.Linq; using Microsoft.Xna.Framework; using Microsoft.Xna.Framework.Audio; using Microsoft.Xna.Framework.Content; using Microsoft.Xna.Framework.GamerServices; using Microsoft.Xna.Framework.Graphics; using Microsoft.Xna.Framework.Input; using Microsoft.Xna.Framework.Input.Touch; using Microsoft.Xna.Framework.Media; namespace WindowsPhoneGame1 { /// <summary> /// … |
| | I realize I haven't released anything in a while so I figure I'll just type a basic set of things for you all to use or learn from. All of the following requires XNA Framework, but can be easily ported over to .NET Framework for use with forms applications. The … |
| | I have a datepicker field that the maxDate doesn't seem to be working on. jQuery: $(document).ready(function() { $("#intorgDate").change(function() { var myDate = new Date($("#intorgDate").val()); //ENTER VALUE IN mm/dd/yy FORMAT var mymaxDate = new Date(myDate +7); $('#intnewDate').datepicker({ inline: true, dateFormat: "mm/dd/yy", changeFirstDay: false, defaultDate:myDate, minDate: myDate, maxDate: mymaxDate }); }); });​ … |
| | This works: while($row = mysql_fetch_array($results)){ if($isfirst){ $last_id = $row['id']; } $isfirst = 0; $msg_id = $row['id']; $message = nl2br($row['post']); $time = $row['post_time']; $name = $row['firstname']." ".$row['lastname']; if($row['updated']=='1'){ $updated = "- <font style='color:#DB4937;'>CORRECTED</font>"; } else{ $updated=''; } $newPosts .= "<li id='msgblk_$msg_id'><span id='message_$msg_id'>$message</span><p class='time' id='time_$msg_id'>$name - $time $updated</p></li>"; } $newID = $last_id; … |
| | My ultimate goal is to save rendered presentation MathML to a .PNG file. Knowing just enough about programming to be dangerous :-) there may be a better way to do this...I am drawing the equation on a canvas element, then trying to save the canvas element as a .PNG. I … |
 | i'm trying to read data from .csv file and it give me grabage so i will be pleased if someone help me thanks import java.io.*; public class ReadFile { public void File2 () throws FileNotFoundException, IOException{ FileInputStream fstream = new FileInputStream("C:/myfile.csv"); DataInputStream in = new DataInputStream(fstream); BufferedReader br = new … |
| | Hello, I am having trouble with my code. it does not seem to be comparing the two hands correctly I would really appreciate it if someone could take a look at it and tell me where i am going wrong. #include <stdio.h> #include <stdlib.h> #include <string.h> #include <time.h> #define TOTAL_CARD_DECK …  |
| | I wrote this code to change all lowercase letters in a string to uppercase. That works, but I also want it to go the other way around and nothing I tried is working. #include<iostream> #include<string> #include<cctype> using namespace std; string change(); int main() { change(); return 0; } string change() … |
| | Hey guys, I have this code which gets some reults from a table and displays them: echo "<table><tr>"; while($col = mysql_fetch_array($columns)){ echo "<th>".$col['COLUMN_NAME']."</th>"; } echo "</tr>"; $i=0; while($row = mysql_fetch_array($data)){ echo "<tr>"; foreach($row as $r){ echo "<td>".$r."</td>"; } echo "</tr>"; } echo "</table>"; Getting the column names is fine, but … |
| | NEED help with this code, i need to put the code in place of(??????) The code is suppose to enter the car's information and it compares which car has best finance mileage and cost of car. #include<iostream> using namespace std; #include<string> #define INT_MAX 100000 #define INT_MIN 0 using namespace std; …  |
| | So if I have 3 stored procedures that act on a single table (or multiple tables for that matter), is it acceptable to combine them since they are related on some level and then using a switch or if statement to determine which "procedure" to actually run? As a simplistic … |
| | Does try { } catch make program slower? I think only if code on try fail will take a little more timebecause will run catch also... idk what you say;  |
| | I have a checklistbox that I have been working on and I need to commit the changes made to those checkstates to a sql table, removing rows where the checkbox is not checked and adding rows where the checkbox is checked (assuming the checkstate actually changed). Instead of doing a … |
| | Im using this script to disable and enable input box. When I check the box, the input is enabled, but when I uncheck the box the input is still enabled. Not sure how to fix this. $(document).ready(function(){ $(".ncjhs_student").attr("disabled",true); $(".send_records").attr("disabled",true); $("#send_records").click(function(){ $(".send_records").removeAttr("disabled"); }); $("#ncjhs_student").click(function(){ $(".send_records").removeAttr("disabled"); }); }); |
| | #include <iostream> #include <iomanip> #include <string> using namespace std; // Constants const float RESLINEFEE = 22.42; const float RESperGALLONfirst10000 = 2.42; const float RESperGALLONnext13000 = 3.22; const float RESperGALLONover23000 = 4.03; const float COMLINEFEE = 22.09; const float COMperGALLON = 2.65; const float INDLINEFEE = 18.41; const float INDperGALLONfirst200000 = …  |
 | Hello I have this problem..I realise I am trying to I am calling function like this...a reference to E is passed in? B = D.sum1(E); MatrixClass MatrixClass::sum1(const MatrixClass &rhs) const//function to add elements of one MatrixClass to { //another and return the new MatrixClass MatrixClass C; if(this->dataptr == rhs.dataptr) { … |
| | What are Locally caught Exceptions in Java? Whats the dofference between the ones that are caught locally and ones that are not caught locally?? |
 | I want to Show Videos inside an Image of theater curtains, image should float ABOVE the videos. Cant work out why it wont work, I have. [CODE]<style type="text/css"> #tablist{ padding: 3px 0; margin:0; font: bold 12px Verdana; } #tablist li{ list-style: none; margin: 0; width:130px; } #tablist li a{ padding: … |
| | Hello I need to setup a virtual host for my zend aplication I managed to link all my zend framework with php and windows I am using wamp 2.2d and I am having a problem with the virtual host NameVirtualHost 127.0.0.1:80 <VirtualHost 127.0.0.1:80> ServerAdmin webmaster@localhost DocumentRoot "c:/wamp/www" ServerName localhost ServerAlias … |
| | hi, i managed to upload files from client to server hard disk using apache commons. how could iretrieve files to client from server again? plz gimme an idea of implementation thx beanboy. |
| | Hey! I got two classes here, one that does stuff with an image and one class utilizing the other class. So inside my picture class I have an Image object and in my other class I want to have a JFrame and I want to set the size of the … |
| | I want to display image from database to my htnl form but it id not displayed. Image copied from database to local c:\file_upload folder but from this folder i want to display in img src in html form .project doesn't give any error but image not displayed on html form. … |
 | [CODE]#include <iostream> using namespace std; int main() { char exit; cout << "Exit? Y / N " << endl; cin >> exit; if ( exit == 'Y' || exit == 'y' ) { } if ( exit == 'N' || exit == 'n' ) system("PAUSE>nul"); else { } } [/CODE] … |
| | What should be the regular expression for thid code ??? `<span style="text-align:justify;">Stepping out of the Shadows:M6 Once touched... Marisa Somerville has changed. Now a confi dent, groomed, successful businesswoman, in some ways she's nothing like the scared wife of an abusive husband that Rafe Peveril survived a plane crash with … |
| | sorry but i still cant understand what is different betweeen Thread and Process in c# what to use? |
| | Platforms: Windows 7/Mac OS X ActiveState Python 2.7.2 Installed docx on Windows 7 at D:\Program Files (x86)\Python27\Lib\site-packages. Installed docx on OS X at /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages Following is the sample script (named as docx_example.py), which runs absolutely fine on the python interpreter: #!/usr/bin/env python ''' This file makes an docx (Office 2007) … |
| | Hi, I am trying to query a MySql database based on which search fields are filled in and ignoring those that aren't. I have only got as far as the first part and it isn't working, could anyone tell me why? It doesn't seem to be finding anything in the … |
| | I am trying to program the last part of an application which needs to take data from an Excel sheet and add it to an Access table. I'm using Excel 2003 on XP. Any and ALL help is appreciated. The problem I'm running into seems to be on connecting to …  |
 | I need to transfer the sql server databse tables to mysql . How can i do that?. |
| | Hi there, I would like to make an email form that would select all the emails from a MySQL db and then send that message to all addresses. I got this script but was unable to get it working. Any help would be great. [code] <?php //Connect to database mysql_connect("localhost","user","password") … |
 | having a problem with a program im working on with inheritance. suppose to output the area, perimeter, and area i think i have it all set up correctly but its not out putting correctly here is the the superclass that inherites to the client form. public class CIRCLE extends CLIENT … |
| | Hey guys :D I want some opinions on a few queries I have. Some background info: I'm adept at programming in VB, C++ and somewhat less experienced with Java and C#; considerably experienced in 2D graphical design; and I'm studying a minor course in game design and also game development. … |
 | hello, i want to display social icons on images like facebook. is there any way to embedd? Thanks  |
| | I know this is a simple question but i am having a problem with an IF statement: [CODE] START: #START GOTO command **CODE REMOVED TO SAVE SPACE** print "Continue? (lower case only) \n"; $choice = <>; if($choice eq "y" || $choice eq "yes") { goto CONTINUE; } else { goto … |
| | Could someone tell me how to go about this? I've a dataGrid and when a user right-click on one of the row's header I want a context menu pop-up with the menu choices "View Detail", "Cancel". Thanks in advance... |
 | Hey guys.... Just wondered if anyone can help me, I'm busy writing an application with a login form using SQL Server, if the user logs into the specific for i want a lable saying logged in as : .... But how do you code that part? Hope you understand thanks |
| | #include <iostream> #include <fstream> #include <string> using namespace std; int main () { string cosid1, cosid2; int no_cos=0, nostu1=0, nostu2=0; double score, total_1=0, total_2=0, avg_1=0, avg_2=0, avg_group1=0,avg_group2=0; ifstream group1, group2; ofstream outgroup; group1.open ("group1.txt"); group2.open ("group2.txt"); if (!group1 || !group2) { cout<<"Unable file"<<endl; cout<<"Programs terminates"<<endl; } outgroup.open("totalgroup.txt"); outgroup<<"Course ID"<<'\t'<<"Group No"<<'\t'<<"Course …  |
| | Hi there, during developing website for my father's company ( [website](http://www.pgum-sill.pl/nowa_strona/index.html) ) I find out that I have problem with personalization of different lists. In this case I wanted to make a floating menu like thise one here: [Floating Menu](https://d2o0t5hpnwv4c1.cloudfront.net/018_Floating_Menu/demo/dhtml_float_menu_final_nettut.html) (this page is from this [Tutorial](http://net.tutsplus.com/tutorials/html-css-techniques/creating-a-floating-html-menu-using-jquery-and-css/)) At the pages above …  |
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