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| | IF i have this function... [CODE] node* get_lowest(node* root) { node* min = root->child[0]; for(int i = 0; i<root->child.size();i++) { if(min > root->child[i]) min = root->child[i]; } cout<<"Here it is:"<<min->data<<endl; return min; } [/CODE] how do I get it to return the smallest indexed pointer? for example if root->child[0] and … |
| | i have just started learning C++,this is my first programming language. but i was solving some question in array,but this one was a problem to me. here it goes. create array,in that array find sub arrays(subset), in which there is a maximun number in increasing order. for example array below … |
 | Hi All, This is my first post here... I'm developing an asp.net app and one of the requirements is to send an email to customers with quotation details. In the past (VB6 app) I've done this by creating a Word doc from a template and emailing it as an attachment. …  |
| | I've written a code for JButton handeling.The code is= [code=java] import javax.swing.*; import java.awt.*; import java.util.Calendar; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; // Example using defaultButton and JRootPane.setDefaultButton() public class DefaultButtonExample { public static void main(String[] args) { // Create some buttons JButton ok = new JButton("OK"); JButton cancel = new JButton("Cancel"); …  |
| | Hi all, Actually i want to two link in my page using ajax. Let me explain the problem: Like my site have three page in which about me, contact me and personal info are three page . All these three page are connected with database and fetching some information from … |
| | Hi, I am making a program in which i need to append the file from the beginning. so i am opening the file like this wFile.open("sat.txt",ios::ate| ios::out | ios::in); moving the pointer to the beginning wFile.seekp(0,ios_base::beg); but when i try add data it is overwriting the data. Is there any …  |
| | Hello I'm new here my name is Mervin, I'm creating a 3D online game in C# (everything is going well so far don't need to discuss it ;) ) And I am building a TCP server for it in C# (Visual C#.NET) The server needs to be able to handle … |
| | Hi, Anyone can help me?..must be easy for most of you. instead of just displaying data from the database in a table, i want to make it varies..some in textbox, some in text area. this is my code: [code=php]<?php $query= mysql_query(" SELECT * FROM office WHERE officeID='" . $_GET['officeID'] . …  |
| | I have 3 textboxes names myTextBox1 myTextBox2 myTextBox3 onblur i want to check if the value of the checkbox is true. I have a function in my js file. [code] function isNumeric(myString) {.......} [/code] In my JSP file i write; [code] onblur="isNumeric(X)" [/code] I wrote everything and it does not …  |
| | i have two assembly version old version is 1.0.0.1 new version 1.0.0.2 if i want to use old version what should i do? if i want to use new version what should i do? in which field i have to mention in assembly info file ? |
| | can anyone explain me staic vs instance method ..what are the differnce ? |
 | Hi, everyone this is my issue I have to read a binary record from the database and concatenate another string to it, the thing is that is just working one way, I ll put some code to explain better. [ICODE] buffer = rdGetBinary.GetInt32(3);//this is the length of the actual row … |
| | can sombody give me a great example to make a connection php - mysql ( oop - best practice ) ? [ICODE]<?php /* Database Connection */ class db { private $db['host']='localhost'; private $db['user']='root'; private $db['pass']=''; private $db['name']='build'; public function connect($db['host'],$db['user'],$db['pass']) { $db['connect'] = mysql_connect($db['host'],$db['user'],$db['pass']); if (!$db['connect']) { printf("Cannot connect to … |
| | Hi guys, I have a problem. Im trying to read from a file which contains one, two, three, four. The output I get is one two three four But I want to make it read every other line. one three etc. How would I go about that? [CODE] import java.util.Scanner; … |
| | Hello! I recently started learning Python, and I'm trying to install the package GASP ([url]http://pypi.python.org/pypi/gasp/0.4.5[/url]) in order to be able to code some graphics. However, the file is of type EGG. I found that I need to install EasyInstall in order to be able to install EGG files. (The download … |
| | i have this code, im using jquery which im not very familiar and i need help please:D [code] <html> <head> <title>Select and drag?</title> <style type='text/css'> body,html { color:#333; font-family:Calibri; font-size:11px; } .panel {float:left;width:200px;margin:20px;} ul { list-style-type:none; border:1px solid #999; background:#ccc; padding:20px; min-height:150px; width:100px; } li { display:block; border:1px solid #999; … |
| | I have made a form that contains about 60 buttoncontrols, 7 panels and 10 textboxes. What happens when I drag around this Form etc.. is that the controls flickers very much. How is it possible to reduce this flickering. Thank you... |
 | hello smartheads! I am currently investigating the extent of adoption of mono by the different flavours of linux OS. I am aware that opensuse and ubuntu are favourably disposed to mono but what I cannot ascertain is wheher RedHat linux has adopted/implemented mono. I keep getting conflicting reports:confused: . I … |
| | Hi, I have this code: [code=python] def yn(input): if input.lower == 'y': return True else: return False def limestone(): I = raw_input("are there shelly fragments? (y/n)") if yn(I): print "Shelly limestone" else: print "chalk" def crystals(): I = raw_input("Are the crystals big?(y/n)") if yn(I): big_crystals() else: print "Basalt" def big_crystals(): … |
| | I'm having a simple problem. I'm using this class to do some stuff with another module. Now, for some reason the self.database and other variables are not able to be accessed by the other methods. I thought _init_ was suppose to work as a constructor, thus the other methods should … |
| | How can I move an ImageIcon in java? |
| | Hello, This is a JavaScript/PHP question so I will go ahead and post it here. I would like to know if it is possible to access (in a PHP class) a value/variable that has been returned by a JavaScript function. The function is in external .js class. Here what I … |
| | Hi, Is there a simple control I can use with ASP.NET to display an unbound list with multiple columns (like the ListView control in VB6.) It seems that you can use the GridView. but it seems really complicated to populate (with unbound data.) Can you use the ListBox to do … |
| | I have a SQL Query build as a string but i cant seem to pass it into to the <cfquery> But it does not work any one can help me? [ICODE] <cfif ISDEFINED ('member')> <CFSET SQL = "SELECT * FROM precontract "> <CFSET SQL_Coubr = 0 > <cfif form.member neq … |
| | I've always been curious: in VS, and most other IDEs, you are allowed to do something like this: [code=c++] //in file class.h class blah { //prototypes, members, blah, blah blah } //in file class.cpp #include "class.h" //method definitions... etc. //in file main.cpp #include "class.h" int main { //do stuff with … |
| | can any one explain when and how we can use https and ssL IN c# .net..what is the use for it? |
| | can anyone send me the llink for garpage collector working principle..when we use fimalize and when we use dispose method in c# .net plz |
| | I am trying to parse a XML document but can not seem to parse both Childnodes and Attributes in the same Foreach statement. ===================== PHP CODE ===================== [CODE] <?PHP $webResults = $response->getElementsByTagName($prnt0); if ($webResults->length<>0) { foreach($webResults as $value){ $title = $value->childNodes->item($child1)->nodeValue; } } ?> [/CODE] Need the title childnode and …  |
 | How do I search a string for anything? What I mean is, I need to say: [code=python] if line == 'playername = (any name)': temp = line.strip().replace('playername=', '') return temp [/code] Any ideas?  |
| | how can i access multiple databases in dataaccess layer to c# .net applications? |
| | Hi I work on a anti-virus programm. The anti-virus program should start when you boot the computer. So I thought it is good to use a HKey to start it always. How can I make such a HKey which starts my program? thx |
| | I have a multiline textbox on my form. It is filled on load with content from a database. The user then manipulates this data, and it needs to be updated on the database. I have everything working except for getting the changed value of the textbox. In the on_click event … |
 | hi this is a form.php [CODE=html]<html><body><font face=Arial size=2> <form method="post" action="contact.php"> <table bgcolor=#ffffcc align=center> <tr><td colspan=2><strong>Contact us using this form:</strong></td></tr> <tr><td>Department:</td><td><select name="sendto"> <option value="info@mycompany.com">General</option> <option value="support@mycompany.com">Support</option> <option value="sales@mycompany.com">Sales</option> </select></td></tr> <tr><td><font color=red>*</font> Name:</td><td><input size=25 name="Name"></td></tr> <tr><td><font color=red>*</font> Email:</td><td><input size=25 name="Email"></td></tr> <tr><td>Company:</td><td><input size=25 name="Company"></td></tr> <tr><td>Phone:</td><td><input size=25 name="Phone"></td></tr> <tr><td>Subscribe to<br> mailing list:</td><td><input type="radio" … |
| | Hello guys! I just started learning c#.net. I able to make a simple report using crystal report. Now, my problem is I can't include data which comes from the textfields in the forms of my application. ex. I have value "alpe" in my textbox. and I want to include this … |
 | Hi, guys I am here again. How are you? As always, I have a dificult problem.Now I have two radionlistbuttons and when I click in the first i need to put a value in a textbox and when i click in the order i need to put another value in … |
| | Well im trying to get my form to post data to a php file and get back the result. For some reason its not calling mail.php, but instead it just puts all the post data in the current url like [code]somesite.com/index.php?id=value&id=value..etc[/code] instead of [code]somesite.com/[B]mail.php[/B]?id=value&id=value..etc[/code] here is the ajax code [code=javascript] …  |
| | plz help me to set up pdcurses with visual studio 2005. |
| | i just want to compare two dates both are in two text boxes in formate of dd/mm/yyyy how can i do this |
| | Hi, Im new to C# and need help with my program that im writing i need to let it read an XML in the first window and when i press add program a second window opens (both windows i have) i want it to write the XML so something like … |
| | I have a SQLDataSource that has an XML string as its data value. I want to blast out the raw XML to the webpage. How do I do that? Thanks in advance for any help or assistance. |
| | I have a form where there are 2 buttons, one which randomly adds buttons onto the form, and one that resets the form to default. When the form is opened there are two buttons, but after clicking the random button, there are many buttons. For the reset button, I currently … |
| | Hi all.. really need a help. this is looks easy peasy but I can't solve it :( I want to make a link from lesson ID to a details of the selected lesson ID. [icode]<td> "<a href='details.php?lessonID=". $lessonID ."'> </a>" </td>[/icode] when I run the coding the following error appear … |
| | Hi all, I have a web app that is used in a number of countries, including ones such as Brazil, where the comma is used as a decimal separator. This is causing problems with my SQL queries, as it is trying to update a number field with "0,013" when it … |
| | import java.awt.BasicStroke; import java.awt.Color; import java.awt.Dimension; import java.awt.*; import java.sql.*; import java.util.*; import java.util.Date; import java.lang.*; import javax.swing.JApplet; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.plot.CategoryPlot; import org.jfree.chart.plot.PlotOrientation; import org.jfree.chart.renderer.category.LineAndShapeRenderer; import org.jfree.data.category.CategoryDataset; import org.jfree.data.category.DefaultCategoryDataset; import org.jfree.ui.ApplicationFrame; import org.jfree.ui.RefineryUtilities; //import org.jfree.chart.demo.Time; /** * A simple demonstration application showing how …  |
| | ) Hi Guys, I am working now in a project that is placed into my docs\visual studio proj, that need to use . h files, placesd in c:\prog files\windows sdk and c:\prog files\OpenCv. Into these directories have another subdirectories with these .h that into them are included others .h files …  |
| | is it possible to use the xmlHTTP.responseText in any other java function, after execuation of stateChanged() function??? example in ajax... [ICODE] function stateChanged(){ if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { var result = xmlHttp.responseText if (result.length=="0"){ var task = "do"; //i want to use "task" in other js function return task; } …  |
| | what is mean by static constructor ? explain me with understanding example?  |
| | Can you help me with source code to get the date 1 jan 2009 in the format 01 01 09. Actually I've to form a verification id for issuing gatepass which uses last two digit of the year,then net two digit consist of month and next three digit consist of …  |
| | i always get some problem when i try to create a edit link and corresponding page. now the value to be edited are not shown in the edit form, and i do want to return to the same page where i have selected value to editted .can any one help … |
| | i have put my application on a pc with just .net framework 2.0 on. I get a crystal report engine error as noted below: See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.IO.FileNotFoundException: Could not load … |
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