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| | I need Subversion server for eclipse and client which works on Mac, I need something free or a 30 day trial Do you have some idea? Thanks  |
 | Hi all, Here is all my code for processing a form. Having trouble with the last else statement. The error is saying it is not expecting that last else!! Sorry for all the code, but I thought I would put it all in here. Could somebody please let me know … |
| | Hey frenz , I just made a console application in C#.NET as: using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication2 { class Program { static void Main(string[] args) { List<int> rand = new List<int>(); rand = abc(); for (int i = 0; i < 10; i++) { Console.WriteLine(rand[i]); … |
 | I am trying to append the code to display the results of the database by including a link, I got the link to work, but it will not display the results when clicked. Below is the code, If you can help me that would be great! Thanks <?php //if we … |
| | can any one help to create an dynamic (2*10) two dimensional array using new and delete? which ask user to enter the value and fill both row and column? I am able to create one dimensional but unable to create 2-D. |
| | Hi there guys I need your suggestions. Do you know any system or game that is not that hard to program, like something that can be done for less than 3 weeks because I need it for my term project. thank you for those who will help out.  |
| | So I'm using OpenGL for a game in java, but I'm stuck on an extremely confusing problem. Class: private class TitleBuilding { private double x1, y1, x2, y2; private double percentage, randValue=1; private byte windowType, numBuildings; private Random random2; private byte index; public TitleBuilding(double percentage,byte numBuildings,byte index) { this.percentage=percentage*.01; this.numBuildings=numBuildings; … |
| | Hey so this is my code for checking for palindromes...it compiles fine, the problem is it doesnt work. Basically I converted the four sentences into strings without spaces or other characters and added them to a new string called newstr....i used the newstr to check for a palindrome in the … |
| | i have a table with day_date and price each record is displayed as below: Day_date Price Allotment 2012-05-20 500 2 2012-05-21 500 2 2012-05-22 500 2 2012-05-23 600 4 2012-05-24 600 4 2012-05-25 500 7 2012-05-26 500 7 2012-05-27 700 2 2012-05-28 700 2 what i want to do is … |
| | I'm trying to write a method that displays the contents of a hashmap on screen. This hashmap contains Strings and an array of int for every String. I've put the String aspects of the hashmap into an arraylist and I'm trying to use another method to print the arrays for …  |
| | Hi everyone, I am getting the following error message on a script page I have. The error is Parse error: syntax error, unexpected T_IF in blah blah blah on line 432 if($paypal != '') { $qry = "SELECT * FROM tbl_name WHERE var='$paypal'"; $result = mysql_query($qry) if($row=mysql_fetch_array($result)) { // this … |
| | Ok, to be frank... I've just started java yesterday... after few months playing with web application programming (php/js) ... today... I'm building the most simple programming using java .. which is .. login system... username and password... Ok, to make it more usefull... eventho it is simple... I would like … |
| | // This is the error message I'm getting..C:\Program Files\Java\jdk1.6.0_25\bin>javac c:\java\Grade1.java // c:\java\Grade1.java:49: variable grades might not have been initialized // switch(grades) // ^ import java.util.Scanner; import java.text.*; import javax.swing.*; import java.util.*; import java.io.*; public class Grade1 { public static void main (String[] args) { String str, lgrade, studentName, courseName; int …  |
| | My textboxes and labels are fine in design view, but when I switch over to Debug or Build, a couple of the textboxes are pushed together and the labels aren't in their original spots. Haven't seen this before and was wondering if anyone has any suggestions as to why and …  |
| | I programming a ecommerce website where users can add products to a cart and then use a paypal checkout button to process the order. I've been trying to figure out how I would let the user add stuff to a cart and not force them to login to their account …  |
 | I would like to take string argument for class BalancedTrinary intializer, but the string type of argument is processed before it enters the init function. I guess I must override any class method which deals with those for int/long? def val(number_sequence, base): """ produce integer value of number_sequence as base …  |
| | I am creating an program that allows a user to register for a conference. When I press the "Run" button in Netbeans I get a message saying "Build Successful," but the program does not show up on the screen. What am I missing in my code? I am new to … |
| | Greetings All, I have a brain fart. I am trying to print the first and second number in the array which is [0] and [1]. I have the for loop going through each element in the array integersCount[] so I can find those positions. But do I need an if … |
| | I currently have this login form in my python program with a submit button: <input type="text" class="input-small" placeholder="Email"> <input type="password" class="input-small" placeholder="Password"> and I have an sql database that has emails/logins/etc. How do I make it so the after pushing the submit button, the email/password is verified with the database … |
| | Is there a way to check the x and y coordinates of a label in debug view?  |
| | #include<iostream> using namespace std; int main() { int Partnumber[15] = {112,130,156,173,197,150,166,113,123,143,167,189,193,117,176}; int Quantitynumber[15] = {12,30,56,17,19,50,66,13,12,14,16,18,19,11,76}; int hashTable[19][2]; int collisions = 0; int index = 0; for(int i = 0; i<15;i++) { index = (Partnumber[i] % 19); hashTable[index] = Partnumber[i]; if (hashTable[index] != 0) { do{ index++ }while(hashTable[index]!=0) } if(index >= … |
| | I am making a project for my final year, asp.net with vb.net ( Beginner ). i upload the file using the fileupload control of asp.net on the server. Now how will the client be able to download that file? Would appreciate help. |
| | I got this simple code: #include "stdio.h" #include "stdlib.h" #include "windows.h" int main(int argc, CHAR* argv[]) { HANDLE hFile = NULL; HANDLE hMapFile = NULL; LPBYTE fileView; hFile = CreateFile(argv[1],GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL); if(hFile == INVALID_HANDLE_VALUE) { printf("CreateFile function failed\n"); goto clean; } ***** hMapFile = (LPBYTE)CreateFileMapping(hFile,NULL,PAGE_READONLY,0,256,NULL);***** if(hMapFile == NULL) { printf("CreateFileMapping function … |
 | I want to pass my all database from windows to ubuntu on my computer. I think passing all releated data files will be enough so I need to find the files in my windows. Do you know what isthe directory path for these files? Also is it enough to carry … |
| | I've written a Rational Class that takes fractions and can add, subtract, multiply, divide etc. I'm trying to keep my fractions reduced but for some reason, some but not all of my fractions are being reduced. I've posted my code below. I commented the fractions that aren't being reduced as … |
| | Hello I'm trying to generate a JSON file with the JSON.Stringify, but, the quotes that are generated by my code o are not compliant with the json format. It's generating smart quotes to the left like (“object”:“pair”) instead of ("object":"pair") Does anybody knows how to solve this? I've searched dozens … |
| | I just started learning Java (Currently, I know basic swing components like JPanels, text areas, textfields etc) and I have chosen a Logic Circuit Simulator as a project. My objective is to simulate the working of logic gates by making circuits using drag & drop. So far, I have thought … |
| | I need help with creating the room class and dungeon class, i keep going back and forth and now I am just confusing myself. DUNGEON ADVENTURE PROGRAM PURPOSE: The purpose of this is assignment is for you to practice working with two dimensional arrays as well as to continue developing … |
 | Hi, I have read this on IBM: > > An exception specification may only appear at the end of a function declarator of a function, pointer to function, reference to function, pointer to member function declaration, or pointer to member function definition. An exception specification cannot appear in a typedef …  |
 | Hi Everyone!! I'm facing a few problems in storing the structutres or records in a file. I'm trying to store the usernames and passwords(Taken as example), of a person in a single record as structure variable **w[99].** and **i=0 to i<=100 *** When the program Executes for the first time, … |
 | I want to assigne value to string array but i dont know the size of the array from start... Is there any way to do it Programatically for(int i=0 ; i < unkownSize; i++) string[i] = some value I hope my question is clear. |
| | My project requires that I have several arrays defined in javascript such as: var d1 = new Array(2,17,18,19,20); var d2 = new Array(2,18,19,20); var d3 = new Array(2,18,21,19,20); var d4 = new Array(2); var d5 = new Array(2,18,19,20); var d6 = new Array(2,18,21,19,20); etc I have a `<select>` element which …  |
 | Hi! I have this problem on my website. When i move to the randomize section of my page it loads slow. It's ment to fetch alot of images, but it loads pretty slow, also the window freezes until the jQuery code in done running. I don't know how to explain …  |
 | Im trying to run a sipmple program in c++ using openGL but get these errors... can somebody please help me? Error 1 error LNK2028: unresolved token (0A00002D) "extern "C" int __stdcall __glutCreateWindowWithExit(char const *,void (__cdecl*)(int))" (?__glutCreateWindowWithExit@@$$J18YGHPBDP6AXH@Z@Z) referenced in function "extern "C" int __stdcall `anonymous namespace'::glutCreateWindow_ATEXIT_HACK(char const *)" (?glutCreateWindow_ATEXIT_HACK@?A0x6d0c8cb1@@$$J14YGHPBD@Z) c:\Users\Surané\documents\visual studio … |
 | Good To Meet you All! Sir In my server This is the JButton action for start server private void strsrvActionPerformed(java.awt.event.ActionEvent evt) { getClint(); } This is action Performed sir.., public void getClint() { try { ServerSocket ss=new ServerSocket(1030); try { JOptionPane.showMessageDialog(null,"Server is runing"); while(true) { Socket s=ss.accept(); Service a=new Service(s); … |
| | How do i insert this into my sql database? I have tried a few things like putting the array bracks on the upload file. when i do this it saves the image location but doesnt upload the image. This is my upload snippet for ($i=0;$i<4;$i++) { if($_FILES['userfile']['name'][$i]) { $uploadfile = … |
| | hello, acually your site is helping me alots , thanx alots I have an assignemt n i stuck on readind data from user and hendle them as single string plzzzzz anyone can help me:( i tried alots and alots Write a C++ program that will make use of the following …  |
 | Hi there, I am running a few test and trying to practice a bit with javascript I have come up with a script which is meant to swap images but it is producing errors. I had tried to debug with firebug but it is not going well at all and … |
| | Hi Colleagues I would just like to wether it is possible to link a Database to a website. my website would be one whereby members have to create accounts and put money in their accounts by transfering the funds to our Business Bank Account and then we use that reference … |
| | Hi, I am trying to get a screenshot of the active window on the screen, for which unfortunately Java does not have an API. It allows me to capture the screenshot of the whole screen but not of the active window. Now, I did a bit of workaround but it … |
| | Which of the two (Binary Image and Gray scale image) is easier to embed in a color image using Discrete Cosine Transform? I'm currently exploring image watermarking using discrete cosine transform. Thanks in advance!!! :) |
| | I need to develop a graphical representation of a balanced binary tree using random numbers from an array with the number of elements entered by the user. That part I got down and it is working fine. The next part of the assignment requires me to display the number of … |
 | /*This code counts the vowels in strings? It has to use user defined methods: */ import java.lang.String; import java.io.*; import java.util.*; public class vowelConsonant2 { static Scanner scan = new Scanner(System.in); public static void main(String args[]) { String text; int actualI, actualC; System.out.println("Enter the String:"); text = scan.nextLine(); System.out.println("There are … |
| | how to store all items of database to combo box. i.e. store complete column in combo box? |
| | Hello there, I'm a newbie in regex in c#, and I have a problem in parsing the html tag using regex in the <span> tag. here the html file that i want to get the value. <li><span>Date of birth</span>December 16, 2000 (Age: 12)</li> i want to get the December 16, … |
 | hi all, this my question again.. i need to load data from database and it will show in combo box. if i want to load id_user from database i will get all id user fill the combo box item, so i can choose the user. how can i do this? … |
| | Hello Everbody, I have 2 arrays called Array 1 Array 2 Stuid stuname stuid Bookname 1 Albie 1 OOPS 2 Morkel 2 CNA 3 Jmes 1 ComputerNw 3 OOPs 2 CNA Code: #include<stdio.h> main() { // char array1[2][1],array2[5][1]; char array1[100][100]={'ID1','srini','ID2','Albie','ID3','Kaasi'}; char array2[50][100]={'ID1','OOPS','ID2','STS','ID1','STS','ID1','CTC','ID3','MAT','ID2','MAT'}; printf("We're Begining the Comaprison Here !!\n\n"); search(array1[][],array2[][]); } … |
 | Anyone have idea about how can we use webcam to take pictures in java. Is there any specific port or something to enable webcam? Wondering how to do this. I don't want to use API like JMF or something.I just want to know how can we establish connection and get … |
| | Hello, Can you please help me in following scenario in Perl scripting? I want to correlate two text files to get output. CONSIDER TWO CHEMICAL REACTION:- (1) A+E+C--->F+H+L (2) A+B--->G+I INPUT_FILE1.TXT #REACTANT #REACTION NO. A 1 E 1 C 1 A 2 B 2 INPUT_FILE2.TXT #PRODUCT #REACTION NO. F 1 … |
 | import os def a(): print("A") def b(): print("B") # I want to sometimes skip the main body if os.path.isdir("C:\\Blender\\mainbody"): print("main body of module_A") Is there a way to control whether or not the main body of a module gets executed by passing in arguments to the import command, such as … |
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