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| | My tutor suggested me to use deep copy for copying tuples for pawn-chess game... can anyone help me out with how actually deep copy works ?? coz if i know it i can work it out in a more smoother way... n yea... m new to python !! |
| | Hello experts, I am trying to extract the abstract from the following XML code that appears as follow; [CODE] <abstract> <p> In eukaryotes, glutathione S-transferases (GSTs) participate in the detoxification of reactive electrophillic compounds by catalysing their conjugation to glutathione. GST is found as a domain in S-crystallins from squid, … |
| | Hi, I'm very new to Java (started today, though I have 1.5 years in c++) and I've now read a little bit about Java, the thing that I can't find is how to take user input from the keyboard through a console window... How can you go about do that? … |
| | im looking for a more efficient algorithm, is there any known one? ive checked my math books and c++ book and really didnt find anything more efficient than the following : [CODE] int first_prime(int num) { for (int i=2;i<sqrt(num);i++) { if (num%i==0) { if (isprime(i)); return(i); } } } bool … |
| | hello all, i really hope you can help me. im trying to get a list of customers which are in my database to show up in a combo box but with the code i currently have, it only shows the last record that was entered [CODE]rs.MoveLast With Me.Combo1 .Clear Do … |
 | I am trying to use the java XOM libraries but I am having trouble getting them to work the way I want them to. I want to get each element and its attributes from an xml file then use that information to create folders and files on the users computer … |
| | Hi, I found this video on youtube showing how to create a basic login system [URL="http://www.youtube.com/watch?v=FYvlqL2ieCY"]VIDEO[/URL] in C# I have to do this program but I need UserList to be in another class. I am doing this already for like an hour and I cannot solve it. Please I need … |
 | Alright, so I am creating a website for an upcoming band and they want a website. I was planning on using Wordpress, but ran into problems when trying to display a list of songs. What is the best way to have a page list songs in Wordpress? Do you recommend … |
 | [CODE]file=open(words.txt) print(file)[/CODE] Please Ive been trying to use the open() function to open a txt file in python, but it keeps telling me that there is no such file or directory, where should I put the file for me to be able to import it. HINT: I use pyscripter, but … |
 | I have the login page created that captures the userid & also an edit page that shows all info of a certain table in database. Trying to figure out when a user views the edit page to have it only show the info the user created. Making it only possible … |
| | [code] import java.util.Properties; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; public class SendMailTLS { public static void main(String[] args) { String host = "smtp.gmail.com"; int port = 587; String username = "avdhoot.patel@gmail.com"; String password = "password"; Properties props = new Properties(); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.starttls.enable", "true"); …  |
| | i made a jsp page, now i made a LAN named "ar", and connected another computer with "ar" network. Now i want that the client computer i.e. computer 2 should access my jsp page which is arsh.html , how to do this????? My approach: i set my IP as 192.16.1.44 … |
| | Hi, I created a new Virtual Directory in Windows Server 2003 . But when i click Browse I'm getting this error: [B] System.Data.SqlClient.SqlException: Invalid object name 'tempdb.dbo.ASPStateTempApplications'. [/B] Can someone please help me to solve this issue. Regards, Pavan Kumar |
| | Hi, I've started developing for Androind [ditched Symbian but that's a whole diferent styory], and I'm not what you'd call a naturall Java developer [much prefer c++]. Eclipse seems to run rediculously slowly on windows 7 (64bit), and running a dual boot system with Linux [on which it seems to … |
| | we had an assigment a few months ago to build a sodoku solver recursively so here it is.... i hope noone was bored enough to build one already. [CODE]//////////////////////////INCLUDES////////////////////////////////// #include <iostream> #include <cstdlib> //////////////////////////////////INFO////////////////////////////// /* */ //////////////////////////////USING///////////////////////////////// using std::cout; using std::cin; using std::endl; const int N=2; //////////////////////////////////PROS////////////////////////////// int sodoku(int array[N*N][N*N], … |
 | Hello, I have a program I am working on that is working, except for the output for the avg. I know NaN can occur when the denominator is a zero, but mine are not zeros. Here is the relevant code. [CODE] double avg6 = (grade6tot/cont6Count); // grade_tot's are declared as … |
| | Hi I have program where multiple forms remaine open at a time. I dont want user to move away from last opened form unless he closes that form. i.e last opened form should not lose focus by clicking on other forms unless active form is closed. How it can be …  |
| | It wont work, the script might be messed up, please help / give a hint, i'll rep any help. [CODE]<?php session_start(); error_reporting(E_ALL); //////POST STATEMENTS/////////// $loginid = $_POST['loginid']; $title = $_POST['title']; $author = $_POST['author']; $body = $_POST['body']; $category = $_POST['category']; $dbLink = new mysqli('xxxxx.xxxxxx.com', 'xxxxxxx', 'xxxxxxx', 'xxxxxxx'); if(mysqli_connect_errno()) { die("MySQL connection … |
| | Can anyone see why this dos not work please [CODE]<HTML><HEAD><script type="text/javascript"> function x() { <IFRAME( src="inputstringA" name = "bob1" ></IFRAME> ); } </script><TITLE></TITLE><META name=GENERATOR content="MSHTML 8.00.7600.16722"></HEAD><BODY> <INPUT value=www.website2.com name=inputstringA> <INPUT onclick="x()" value=" Press Input A$" type="button" name="loadb"></TD> <IFRAME src="www.website1.com" name = "bob1" ></IFRAME></TD><TD align="center" width="556" vAlign="top" height="23"> ></BODY></HTML>[/CODE] |
| | i have a form that edits contents in a database. everything is correct to my point of view but when i try to update a path of an image it gives me an error telling me System.Data.OleDb.OleDbException was unhandled Message="Incorrect syntax near 'C:'." Source="Microsoft OLE DB Provider for SQL Server" …  |
| | Hi Everyone, I have no idea about How to check Richtextbox vertical scroll bar is ON. Means suppose Richtextbox has 3 lines displayed perfectly but when 4 line is inserted vertical scroll bar is on Now i want to check at runtime the vertical scroll bar is available now... Can … |
| | I have to write this program, and I am not sure exactly how to write the functions and where to put what. I have tried several times, and decided to start over from the beginnning. What i have so far is at the very bottom. Here is the prompt: Overview … |
| | I am doing my research work on computer security these days and come across an issue of what are the strategies used for CPU and OS protection and I am still unable to find strong reference or any thing related to this topic in order to complete my work.:-/:S Any … |
| | I've been trying to figure out the easiest way to populate a menu to allow for easy updating in the future. I would like to add anything to a specific folder and when the program runs it would be populated by the contents of the specific folder. Is this possible? … |
| | Goal: drag-and-drop from one button to another button and have access to the following info from the original button: - Image - BackColor - Tag Problem: I can only implement one. If I try to implement all three I get null pointers. [code] private void button1_MouseDown(object sender, MouseEventArgs e) { … |
| | i got a problem i have a registration and log in program the registration is fine but on log-in , the 1st entry on registration is the only accessible on log in i tried the 2nd and 3rd username with correct psw but it got an error heres my code … |
| | I have tried many ways to download the files in a listbox. non-seems to work. the listbox has url eg: [ICODE] [url]http://www.hahaww.com/2.pdf[/url] [url]http://www.hahaww.com/f1.pdf[/url] [url]http://www.hahaww.com/24.pdf[/url] [/ICODE] I want to download the files until ListBox.Items.Count = 0 which each file with number ording... for eg: 2.pdf will be 1.pdf f1.pdf will be …  |
| | Hi, I'd like to learn some basic graphics (2D) that would be easy to use and quick (So no OpenGL, or Direct X). Also, it NEEDs to have Linux portability. I've already tried Allegro and paintlib, neither of them could I install and they didn't look quite as easy as … |
| | Hi there I am developing a grid system that would generate non-overlapping grid cells. Upon creating a grid I want to be able to check to see if the potential grid overlaps any other grid cells. If it does then clamp the new grid cell to the already existent grid. … |
 | I have asked this question before on a different forum without success. I would like to know how to do templated type conversions for a class. The syntax is getting me though. Here is what I want: [CODE]class Thing { public: template <typename T> T operator T(); }[/CODE] This would … |
 | I've been struggling with this for a while. It's not so much a "problem" as it is an approach. I've been working on my client/server socket program and I've reached the point in my planning (which isn't very far in) where I really need to think about how the server …  |
| | Quick question (hopefully), how do I save an SDL_Surface image to a file? |
| | Hello, I have a form that I need to add the feilds together as a total but it is not working. I have a JS that is doing taking the value from a select box then multiplying by .2 after this is done it is writting the result to another … |
| | Im working on an app that takes two numbers(lower bound and upperbound)and determines all the prime numbers within the specific bounds, inclusive. [code] Public Class primeNumber Private Sub calculatePrimesButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles calculatePrimesButton.Click 'declare variables Dim N As Long Dim LowerBound As Integer Dim UpperBound …  |
| | getting the problem ~ mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /studhome/1/0803087/public_html/RSS.php on line 14 trying to create a RSS feed no idea what is wrong, so can anyone help [CODE] <? // Connect to database DEFINE ('DB_USER', '******'); DEFINE ('DB_PASSWORD', '********'); DEFINE ('DB_HOST', '*****'); DEFINE … |
 | Well, I'm really new into JS and I'm actually more into C++, but I decided to give it a try since I'd love to develop some online games, using the new Canvas element HTML5 is providing. But before that i need to get the basics. What I'm trying to do … |
| | This code how to find the smallest number. My question is now how to find the largest number? [CODE] int iSmallest = int.MaxValue; int iSmallestLocation = 0; int[] iArray = new int[5]; for (int i = 0; i < iArray.Length; ++i) { Console.Write("\nEnter a value: "); iArray[i] = int.Parse(Console.ReadLine()); } … |
| | I get the error #1005 - Can't create table 'db1.#sql-9e8_2c1' (errno: 150) (<a href="server_engines.php?engine=InnoDB&page=Status&token=3947cba14f7c39305d6f460b76698c5e">Details...</a>) I have 2 tables that I want to connect as a 1-1 relationship. table1:[U] a ,b[/U] ,c ,d table2: [U]a ,b[/U] the plan is that table2 will hold the keys of some of the records that … |
| | i have two sub-domains pointing at the same file.the sub-domain's are test.test.com and fail.test.com and the file is index.php. Now i want to be able to work with both of those domains within the same file so i used this code: [CODE] if($_SERVER['HTTP_HOST']=='test'){ echo"test"; }else if($_SERVER['HTTP_HOST']=='fail'){ echo"fail"; } [/CODE] but … |
| | we just started studying about linked lists and i wrote a simple code to build up a link list. than post the sum of all the numbers inside the list my problem is that i need to delete all even numbers and i cant figure out what is wrong with … |
 | Ok, I currently have three different pages in play here. [LIST=1] [*]Cigar.php - This is the individual cigar page, dynamically generated based on a GET Value [*]Cigarreview.php - This is where a user goes to review a cigar. It has a drop down menu that pulls from the DB and … |
| | [CODE]/* I made point class it has two objct x,y. i made saparate function for giving values to x & y object but when i run the it provide wrong answer. i enter firstValue=5 , secondVaue=6. the program shoul provide same answer same as like(5,6) but result show after excuting … |
| | I have a class Matrix2D where the matrix is defined as vector<double> elements. I'm trying to use the function Gauss() to perform gaussian elimination on a matrix a [CODE]bool Gauss(Matrix2D& a) { [INDENT][/INDENT]//Gaussian elimination routine }[/CODE] The function itselt works perfectly and if I view the matrix a just before … |
| | Hello, I have a layout and i have to paste information on that layout, in that lay i have Columns H, P i have a formula in column P like this [CODE] =IF(ISERROR(P3/H3),0,P3/H3) [/CODE] but when i insert the information obtained in VBN to EXCEL worksheet it pastes the information … |
 | Okay, so I have said code: [code] #include <iostream> #include <cstdlib> using std::cout; using std::cin; using std::endl; int main() { char input[8]; int counter = 0; int newletter; do { cout << "Please enter a 7 letter word to encrypt:\n>"; cin >> input; if(input[8] != '\0') { input[8] = '\0'; … |
| | Please I need help, I don't know what I'm doing wrong here, [CODE] $query=( "UPDATE $tblname SET totwrong =".$wrongAnswers."', SET Test_score ='".$percentage."' WHERE UserName = '".$UserName."'"); [/CODE] It does not update the table, please please  |
| | Does anyone know how I would go about storing something from my database into a variable to use elsewhere on my PHP code? |
| | Although I have received some advice and code snippets, I think that I should present a broader view of what I am trying to do and the trouble I am having. I have built a test fixture that has an internal microcontroller which directs traffic in and out of the … |
| | i'm writing a small desktop application to store details entered in to a swing ui.this application saves, edits and deletes the records.every thing is working fine but when writing searching functionality when i search the records i'm able to fill the searched record in to the text fields successfully.but if … |
| | Hey guys, I am writing a C++ program with the help of dynamic allocation of a character array. The size of the array depends on the size of file read. However, when I checked the size of allocated array, it is always 4! So, is there any limit on this …  |
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