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| | this is my program and every time shows me this error:18 26 :: [Error] statement cannot resolve address of overloaded function:: #include <iostream> using namespace std; int pow(int a,int b); int mabna(int n, int k){ int a,b,s=0 ; for(int i=0;i!=0;i++){ s=(a%b)*pow(10,b); s+=(a/b)*b; return s;} } int main (){ int a1,a2, …  |
| | For a homework assignment in my intro to java class I was given the following problem: Write for, do-while, and while statements to compute the following sum and product 1. 1 + 7 + 25 + 79 + .... + (3^20 - 2) 2. 1 x 3 x 9 x …  |
| | Here is the code <?php session_start(); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta name="description" content="PHP Shopping Cart Using Sessions" /> <meta name="keywords" content="shopping cart tutorial, shopping cart, php, sessions" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" media="all" href="/style/style.css" type="text/css" /> <title>Cart</title> <?php include("header_1.php"); …  |
 | How can I filter records from the clock set at right angles In data if I add a column is minute Time from start plus column-minute any help? thanks a lot Imports System.Data.OleDb Public Class Form1 Dim con As OleDbConnection Dim dt As DataTable Dim da As OleDbDataAdapter Dim str …  |
| | Hello everyone. I have just bought a new computer and I am currently working on creating an online cloud storage service. Every thing is going fine until I am struck with a problem. At first, registering a new user works and the data is inserted into database but after testing … |
 | Hello. I'm running injection tests on an SQL database and I found a good script to do so....But it takes command line parameters which I can't execute properly because the command would normally look somthing like this...... python sqlmap.py -u "url.com" --batch. But I can't seem to do that because …  |
| | Hi, I've recently just discovered that there is something called ByteCode in Java, and I was wondering what it is used for. I am trying to make a simple Typing Test Word Typer Bot, basically it reads the words on the browser for a typing test called 10FastFingers, then it …  |
| | Suppose I have the following class in a header file //tray.h #include <vector> #include "Eggs.h" #ifndef TRAY_H #define TRAY_H class Tray{ std::vector<Eggs> dozen; public: Tray(); ~Tray(); std::vector<Eggs> getTray() const; }; #endif And the following class file //tray.cpp #include "Tray.h" #include <string> Tray::Tray(){ } Tray::~Tray(){ } How do I initialize the …  |
| | Hello, So i am trying to get a log in page to work but have run into this error: Warning: Cannot modify header information - headers already sent by (output started at .../views/header.php:15) in .../classes/login.php on line 77 I searched online and found others had this problem although I can't … |
| | Please Help me with my problems as follows below : 1 What is the connection string to connect database to vb.net 2 How do i INSERT UPDATE DELETE AND SEARCH records using sql.. 3 How do i start creating a database application using vb.net and sql Thats all... hope you … |
| | #include<cstdio> #include<string> #include "inventory.h" #include "node.h" #include<iostream> using namespace std ; int main (){ inventory*obj1=new inventory(); int size; int id,i; char A[100]; char S_string; cout<<"plz enter the size of the list "<<endl; cin>>size; for(i=0;i<100;i++){ cin>>S_string; A[i]=S_string; } int a=strcmp(A[i],"new"); if(a==0){ for(int j=0;j<size;j++){ cout<<"enter the id"<<endl; cin>>id; obj1->new_id(id); } } getchar(); … |
| | Hello, So I'm having trouble figuring out what the correct syntax is for a function with a return type that is a template type and is within a namespace. Anyone see anything wrong with the code below? -------.HPP file: #pragma once #ifndef EC_UTIL_H #define EC_UTIL_H #include "../CommonHeaders.hpp" #include "../core/common/APVertex.hpp" #include … |
| | while mining medical data set privacy is a major concern.i want to mine medical data and preserve privacy.so i need to mine medical data and group them according to diseases so that it can be used for research and publishing without revealing patients information .i planned to use lkc privacy … |
| | First, i'd like to show you my directories --themes -- images -img1.jpg -index.php -index.php My index.php (root) : <?php require_once '/themes/index.php'; ?> And, the index.php in the template : <!DOCTYPE html> <html> <head> <title>Test</title> </head> <body> <img src="images/img1.jpg"> </body> </html> I think it will load themes>>images>>img1.jpg But, it loads images>>img1.jpg … |
| | Hey there Im tring to insert to a database from a form , however I cant get it to insrt with the dropdwon list, any help would be loved <h1>Insert Data Into Database Using CodeIgniter</h1> <?php echo form_label('lecturer_id:'); ?> <?php echo form_error('dname'); ?> <?php echo form_input(array('id' => 'dname', 'name' => … |
 | Did you know that you can data bind a bitmap to a PictureBox's image property, and the source image doesn't have to be in a binary format stored in a data table? Using a standard object setup for data binding (iNotify etc.) you can easily update your program's image propertie's … |
| | I trying to understand the ArrayList let say the user input in 1st Person Name : Alex Sex : M Dog Name: Java 2 Person Name: Joe Sex: M Dog Name: Is 3 Person Name: Anna Sex : F Dog Name: Fun in Arraylist how can you separate out from … |
| | hello everyone, I am having some difficulty setting up a connection to my database. I created one on godaddy but am unable to get past this one hump: Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)' in /home/badinvestor/public_html/config/connection.php:9 Stack trace: #0 … |
| | c program to print table of a given number by user defined value |
| | Hello! I'm new to Python,so I'm sorry if it's a simple question. I have a text file where each line contains a path.Under some of the "final" subdirectories there are 1 or 2 lines that contain some values.The text file looks like this: folder1 folder1\folder2 folder1\folder2\folder3 'something1','something2' folder4 folder4\folder5 folder4\folder5\folder6 … |
| | Ok, so I have been trying to google the heck out of this thing to absolutely no avail and I'm really and truly stuck! The assignment, as posed to the class by my operating systems concepts teacher, was to start work on creating a file system. To begin with, he … |
| | Hello. Im making an webapp using Eclipse Keppler. REQUIREMENTS: - Eclipse for Java EE (or JBoss Developer Studio 7 o 8) - JBossTools installed on eclipse - JBoss Aplication Server 7.1.1 (not eap) - MySQL connector J 5.33 Structure of project: i use this package structure - persistence and ejbdao … |
| | std::endl vs \n Are any particular one which should be used at specific times? I understand endl flushes the stream (although i'm not 100% what this means) while \n is simply a newline. |
 | Let's say I have a table called adverts with the following fields:advert_id, name,date_created description,duration,status,user_id, cat_id. Let's say a user puts a duration of 1 week in the duration field and its status is set to active. After a week has passed, the status is set to inactive in the table. … |
 | hi can u guys help me find what is my error in my line. cmd.CommandText = "SELECT * FROM TblLogin where Username='"+ usr_lgn.Text +"'and Password = '" + pswr_lgn.Text + "'where STAFFSTATUS="+"ACTIVE"+""; im having an error saying incorrect syntax near the word where. thank u |
 | Hi all, actually I have a requirement to remove all non letter character. (Numbers, Punctuation, symbols, non printing characters etc.) string.punctuation does a good job, but it does NOT remove any non English punctuation (Like '。' which is a full stop in Chinese) So I come accross such code: import …  |
| | Hi, I want to make a simple application which adds textBoxes when a button is pressed. My friend suggested me to make a List of text Boxes and add a textBox each time the button is pressed but i didn't get it. please help. Thanks in advance. |
| | In real time applications where we use shell scripting and how it differ from other scripting languages? |
| | hii everyone :)) I want to write a prog. that the user can enter e.g (new 1112236) in the black screen ,, then the prog. should go to the (new)func. and create a new node with that ID ..soo how can I split the strings ?and how can I define …  |
 | Group, I'm trying to write some code that will read the clocktime. When it hits a predetermined time, I want it to run a routine. I know how to do this in VB.net. It would be done like this: Private Sub Timer1_Tick(sender As System.Object, e As System.EventArgs) Handles Timer1.Tick If … |
| | I have a query in sql which i wrote in C#.what the query do is, calculating something like if i have an input of two columns date and no. of balls as Date No. of balls 21/11/2013 2 22/11/2013 3 23/11/2013 4 24/11/2013 5 25/11/2013 2 26/11/2013 5 27/11/2013 4 … |
| | Hello, I'm trying to make an application with multiple forms. When a button is pressed 1st form hides and 2nd form opens. I have a combo Box on the first form. I want to get the text of that combo Box and show it in 2nd form. I tried it … |
| | hi everyone, in my server, i am running a script thats uses curl heavily and it usually takes about 5 minutes to finish running. It used to wokr in my previous server, however, once i moved into my new server, it runs only for 30 seconds. In my php.ini, the … |
 | I have some code that takes a URL and downloads it using CURL. Here's the code: $url= $row['loc']; $path = 'tmp/'; $path .= rand(100,999); $path .= $row['name']; $fp = fopen($path, 'w'); $ch = curl_init($url); curl_setopt($ch, CURLOPT_FILE, $fp); $data = curl_exec($ch); curl_close($ch); fclose($fp); $downloadarray[] = array($path, $row['name']); However the file is … |
| | This is a SMS DLR application from http://www.smsgatewaycenter.com which is sent by them to my client's url and I need to configure for my client the same from my client's url to his reseller's url. This script uses every 1 hour to post data to my client's reseller/customer. So, it … |
| | I was using this code before and it worked but then i updated my code base to php 5.3 and now it doesnt work anymore. I have looked over the logic time and time again and it should work fine, what am i doing wrong, or am i using deprecated … |
 | Link for API: [Click Here](http://api.uptimerobot.com/getMonitors?apiKey=u118216-ae6b502f1b3f6d272d0f9437&logs=1&alertContacts=1&responseTimes=1&responseTimesAverage=180&format=json) I want to get datetime and type parameters i try to but i get: Notice: Trying to get property of non-object Here is my try t $api_key = "apikey here"; $server = "http://api.uptimerobot.com/getMonitors?apiKey=$api_key&logs=1&alertContacts=1&responseTimes=1&responseTimesAverage=180&format=json"; $server2 = file_get_contents($server); $obj = @json_decode($server2); $cc = $alert->datetime; echo $cc; its … |
 | hello i'm using the latest version of wampserver but i have a problem with my alias i get this message "403 forbidden you don't have permission to access / on this server" i had this problem in past and i resolved it by editing line 278 and the document root … |
| | making a windows modern for linux with visual studio  |
| | if this is in the wrong area, I'm sorry. :) I'm looking for a good alternative for python on linux/wine that's capable of this: http://lh3.ggpht.com/-cuRe_8IrRCw/VEYPPy8J-3I/AAAAAAAAH10/DnjCVyfCEEg/s1282/VS2010.png ^ the popup under my cursor I need that specific level of informative intellisense, which I can't seem to find in any other IDE. (most … |
 | Dear, All Viewers I am facing some issue during making keylogger I put all code here, please help me to solve out this problem... Here is Code: Public Declare Function IsNTAdmin Lib "advpack" (ByVal dwReserved As Long, ByRef lpdwReserved As Long) As Long Private Declare Function GetForegroundWindow Lib "user32" () … |
 | I have been working on this program for a few days and have most of it working, the only issue that I am having is when a word has multiple iterations pf the same letter. I need the program to print out all the letters that are the same when … |
| | Hi all! I am trying to post from a form to an URL, using cURL. I have managed to do the posting bit, and my data is coming thew to the URL just like I wanted. Here is my code: <?php //create array of data to be posted $post_data['Application.Ssn'] = …  |
| | hey all .I have project retrieval image based content(color and shape) and i want to compute RGB color for the image. could you help me please. |
| | i need to save an image to my project using Visual Basic as my Front End and MS Access as my Back End.... i am working on a Student Detail and i need to attach Student picture on each record.. my problem is saving the image.... i already have the … |
| | $("#form1").submit(function(e){ e.preventDefault(); }); $("#submit").click(function(e){ dataString = $("#form1").serialize(); var new = $("input#new").val(); dataString = "new=" + new; $.ajax({ type: "POST", url: "Servlet", data: dataString, dataType: "json", success: function( data, textStatus, jqXHR) { //our country code was correct so we have some information to display if(data.success){ $("#ajaxResponse").html(""); $("#ajaxResponse").append("<b>Country Code:</b> " + data.countryInfo.code … |
| | I want to count how many times a quoted string appears in a string. `Today "is" a new day "because" it is "12" am.` A string like this should evaluate to 3. I don't know why my code prints 0. #include<iostream> #include<string> using namespace std; bool isQstr(string str); int main() …  |
 | Hi, I just need some help in aligning 2 barcodes in just 1 line in receipt using epson standard (ESC/POS). I manage to print barcodes in all kinds of symbology but I can't align 2 barcodes in just 1 line. Please check my codings below. Thank you in advance. Friend … |
 | //Hi,i need to create programm,which takes the user input,determins how many digits in integer // and than raise this digit to power,what was entered by user too. //first function noraml,second one to rais to power recursive. So if user enter number //234,this is 3 digits,so now need recurcively 3 raise …  |
| | //Hi all,can you explain how to call this function in main. //i ask user to enter the number,like this is it correct in main,recursevely call function? bool isPrime(int n, int d); int main() { int number; cout <<"Enter number >= 1"; cin >> number; if(isPrime(number)) { return cout << "Yes"; … |
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