199,114 Archived Topics
Remove Filter  | |
 | So we have this software that we can use a Telnet client to tap into, sending and receiving data in VT220. The software when it initally connects, connects to port 23, and you simple send it an \r command, and which point you are then repointed to a login screen. … |
| | The problem is while i execute my code the function modifiko_note(); doesn't work in a proper way. It execute with errors.`` #include<stdio.h> #include<stdlib.h> #include<string.h> #include<sys/stat.h> #include<conio.h> struct student{ char emri[20]; char mbiemri[20]; int nota[100]; int grupi; }stud; struct lendet{ char emri[20]; int kredite; }lenda; FILE *bin; FILE *file; void regjistro_lende(); …  |
| | this line returns `lvalue required as increment operand` error message with gcc-4.7 hwrcolor c; u8 *dest; *(((unsigned char *)dest)++) = c; I changed it hwrcolor c; u8 *dest; *((unsigned char *)dest) = c; dest += sizeof(c); and u32 * u32Dest; hwrcolor c; u8 *dest; u32Dest = ((u32 *)dest); *u32Dest = … |
| | **Student and Courses Record Management System (LinkList of LinkList)** In this Assignment you need to create a small student and courses record management system with following functionalities. 1- Add New Student This function will allow you to add a new student record,you can use any three attributes of your choice … |
| | my confirm button action listener is not printing the username and password even though I added a Actionlistener for it. please help thanks. Codes LoginDialog.java import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JPasswordField; import javax.swing.JTextField; @SuppressWarnings("serial") … |
| | please i need urgent help on how save a form as pdf in vb10, all the code and seeing are c# and i dont understand them. i meean, if i run a program i will press save on the form that i am an save it as pdf to my …  |
| | I am trying to pass a value from a hidden input using ajax but console says whatever im doing is not a function `Uncaught TypeError: "#name".val is not a function page.php:35` which is this line : `var name = ("#name").val();` html: <input type='hidden' value='$newname' id='name'> ajax: var name = ("#name").val(); … |
| | i try to compile this programme and thasn't work :p i think that the problem come from the string fonction (int r=strcmp( CL[j].nomC , cl);) #include <stdio.h> #include <conio.h> #include <string.h> struct etudiant{ char nom[7]; char prenom[7]; float not1; float not2; float not3; float moy; }; /*struct branche{ char nom[10]; … |
 | Dear Experts. I have a domain registered www.example.com and a subdomain subdomain.example.com and a subdomain mail.example.com I want my subdomain to redirect to another ip and domain should be redirected to another ip Like mail.example.com --> gmail.com example.com-->173.00.158.** subdomain.example.com -->> 154.**.589.46 Please help me.. Thanks in advance |
| | Hello guys! So I'm trying to create this online shopping system for a project. I was wondering if there is a way to gather user input piece by piece then consolidating them in an ArrayList? The first part I'm working on is the registration part. I'm planning to make the …  |
| | I am having no luck with this code but for some reason i can get this element to work but not the other one. here is my code. <td><a onclick="javascript:approve_account_function(<?php echo $row['id'];?>, <?php echo $rownumber;?>)" class="btn btn-success" name="yes_account" id="yes_account">Approve</a></td> <td><a onclick="javascript:decline_account_function(<?php echo $row['id'];?>, <?php echo $rownumber;?>)" class="btn btn-danger" name="no_account" id="no_account">Decline</a></td> … |
| | I have written a Makefile which compiles my mini-os with another application. I have to use -nostdioc and -nostdlib to compile them, but the problem is, that application is using stdio/stdlib functions and when I run my Makefile I get the error message that the functions used by my application … |
| | Hi i made a jquery mobile website, but when i upload it to Phoegap and test, i can't connect to the database. I'm using the Dreamweaver login form in php, and loading from a database. Code to load from database: <?php // *** Validate request to login to this site. …  |
| | Hi All, I want to save values into database through a jdialog when the save or add event clicked.This is child container of jframe which are having many submenu lateron i will add values to these jtable in main menu(jmenu) |
| | Hello, I am caputing sound from a codec using a microcontroller and sending it over to the laptop using a serial port .Now I want to use this buffer of values to regenerate the captured sound in Windows using C/C++. I have no idea about how to do it?Can some … |
| | Hi. Im trying to update a page with a form using AJAX but it isn't working. Nothing happens. I have a table and one of the columns has an anchor tag like this`<td><a href='#' value='$name' class='request' onclick='request(".$name.")'>$status</a></td>` so when the user clicks on Request a form opens up via ajax. … |
 | So i have 2 players on screen and a player send a attack, what i want is that if x,y are different of x,y destPos move only diagonal towards the destination position. if just x is different well move x only, same with y. I know i have to some …  |
 | I'm beginner to wordpress I'm writing Business Directory Plugin for test from scratch. I have category page with database. how to add image support for categories? I got error while uploading images. *"File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled … |
| | Can you help me to add Next and Previous Buttons to this code please: Imports System.Data.SqlClient Public Class Form1 Dim id As Integer = 0 Dim idindex = 0 Dim command As SqlCommand Dim adapter As SqlDataAdapter Dim builder As SqlCommandBuilder Dim ds As DataSet Dim table As DataTable Dim … |
 | i have done a project is a web browser uses a sql server 2008 as a back end so i want make setup file for that project to work in a computer that has'nt sql server , in onother word i want bind my database with the project and make … |
 | I have this .js file called by my page. The function I'm caling with my onclick is working before the button is clicked. window.onload = function() { document.getElementById('clickMe').onclick = testOne(); } function testOne() { var para = document.getElementsByTagName('p'); var length = para.length; for(i=0; i<length; i++) { document.writeln("+"); //document.getElementById(para[i]).style.font = "Arial"; … |
| | Hi, first, sorry for my english i am not good at all, I am trying to create a form that contains two drop-down lists , the first is related to the second list , I noticed that the first list of data ( joursemaine ) appears as a question mark … |
| | Hi everyone, I’m beginner and I need a little help. I have to make RPN (postfix) calculator using stack which is implemented by singly linked list in C. Now I found that but in C++ and I’m having trouble translating it to C. Can you help me getting things to …  |
 | I have some source code done back when time first started and long before unicoding of a old gaming/chat system used mostly in 90s knowing to millons of young gamers as mplayer.com now questions I have is the server side was coded for Solaris Sparc/Intel server core using Sun workshop … |
| | Hi, I wonder if the below code I have take up "2 threads" on the processor. In the Form1_Load event I call "startProcess". That process starts a backgroundworker in a separate class. The process also monitor callbacks from the backgroundworker. This is what makes me wonder if this takes up … |
| | can someone tell why am i getting loopin. trying to build this game and it is only looping * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here String p1name, p2name; int p1age, p2age, score, sum = 0; int largest … |
| | Hi everyone, My program is crashing on taking input of alpha-numeric and store it in char[]. I don't know why, please anyone help ! sample input : C9H8O4MgOH #include <iostream> #include <string.h> using namespace std; bool hydroxide(char[]); int main() { char formula[] = ""; cout<<"Enter chemical formula : "; cin … |
 | I'm trying to show a user JOptionPane where they enter x and y coordinates each in their own textfield, but I don't know how to store user input as ints. So I need to do something like: int xCorFromUser = xCor; int yCorFromUser = yCor; I have this code so … |
| | I got some issues with Syntax error for my insert statement. I can read access database without any issues. I tried to put in all data as simple string but still not working. Executing in Access works fine though. Please help. cmd.CommandText = "INSERT INTO POSITION (positionID,stockSymbol,stockName,cashTransaction,lastUpdate,initialQuantity,initialValue,currentQuantity,currentValue,positionStatus) VALUES ('2','2','2','2','2','2','2','2','2','2')" cmd.ExecuteNonQuery()  |
 | Group, I've created some spreadsheets that others use. The headings of the spreadsheets are divided up with colors. However after I've created these and saved them formatted as I like, some of these cells are changing automatically after the other users open them up. I've read online there may have …  |
| | Hi Group, I've recreated a spreadsheet that has multiple macro's behind it. One of these macro's opens and existing file, copies the data in it and then pastes it into the original workbook (where the macro's originate) and then closes the existing file. After the copy and paste is done, … |
 | Hi Guys, I'm not sure exactly which forum I should ask this in, nevertheless, here I go: I'm hearing about a project being done here where I work using MS InfoPath with Nintex workflows. I do not know anything about these 2. Could anyone shed some light on their knowledge/experiences … |
 | I created a sample webservice that will ask the user for some information and return in JSON form all the information required. I have two issues here 1. I don't want to make it required that the user enter bot the new dates and renewal dates, I want to make …  |
 | Hello everyone, it seems that most often many projects or let me say jobs requires PHP frameworks. But I have not used a framework before and I love coding in the actual php OOP syntax. Is it necessary to use a framework for a project? |
 | Hello dear members, i am looking for a solution for my problem: -I want to write .ini values (xor-ed) -Then i want to read the .ini (un-xor) -Finally i want to be able to access the values Example : [test] boom = 1 haha = 23446453 text = ADSdsajew I … |
| | Hello, I am right now having a dedicated server and when i try to execute a INSERT query in table of 2 Lakh rows it takes about 0.02 seconds. so i am having a website where i need to update all 2 Lakh rows every 15 mins. but it sims … |
 | Needed a func to convert base 2 into 10, and back. Found the referenced code in this func for moving between three bases, and generalized it to between bases 2 and 62, and all in between. Upconvert a number, then down convert, then upconvert again. Go wild, have fun. |
| | while executing the below program i am getting the error "Parse error: syntax error, unexpected '<<' (T_SL) in C:\xampp\htdocs\registration.php on line 5" . can i get some help ?? <?php extract($_POST); include "connection.php"; $link= md5($txtuname); $str= <<<abc account is created click on the activation link <a href="http://abc.com/active.php?$link">click </a> abc; if(mysql_query("insert … |
 | I've been learning a lot about machine learning (mostly clustering and regressions), but when I've looked into programming libraries/environments, I've found "production ready" ones to be few and far between. What I mean by "production ready" is that it could be incorperated into a product, not just used a tool … |
| | I am trying to code a search box that will search though a column in my database. If the search matches the column then that record will be printed in the table below. I am searching on a column that contains the county of a company record. There are no … |
| | Dear DaniWeb community, I am not from computer science background (math guy) but I am interested in machine learning and apache mahout. I have used Mahout CLI and recently looked at development environment and wanted to ask you: while running mahout CLI, we do not have dependencies but in development … |
| | Dear DaniWeb community, I am not from computer science background (math guy) but I am interested in machine learning and apache mahout. I have used Mahout CLI and recently looked at development environment and wanted to ask you: while running mahout CLI, we do not have dependencies but in development … |
| | I have a datepicker which is set up to select a whole week. I have two buttons which are supposed to move the selected dates forward and backward a week. The forward button works all the time, but the backward button only works if the month changes. If the month … |
 | Hello everyone. I am trying to make a simple to-do list program using PHP and the MVC pattern. I have managed to make the login page, the model and the controller for managing logins. It is working properly because it can discern if the user exists or not. After validating … |
| | Hi I have below code to save pdf file in sql. but getting error **"Cannot Bulk Load. The File "D:\xyz.pdf" does not exist."** Private Sub ButBouncePdfAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButBouncePdfAdd.Click Try If TxtRefNo.Text <> "" Then OpenFileDialog1.InitialDirectory = "d:\" OpenFileDialog1.Title = "Select PDF File" OpenFileDialog1.Filter …  |
| | Hello everyone. I am new to c++ and I just wrote a program. I am on linux so just saying. This is the code. What keeps happening is all the commands just keep coming. here is an example. Welcome to the Calculator. Please enter your operation. addition Please enter your …  |
| | how can i make a calculator using function and procedure..  |
 | #include <iostream> #include <cstring> using namespace std; class String { private: char *ptr; public: String(); String(char* s); ~String(); operator char*() { return ptr; } int operator==(const String &other); }; int main() { String a("STRING 1"); String b("STRING 2"); cout << "The value of a is: " << endl; cout << … |
| | I have two modules built by two developers: 1) backoffice 2) reporting However they share a single connection. The problem now is the security aspect. Both modules are independent in their respective folder(s) but they share the same connection. A developer mention that with the current architecture it is impossible …  |
| | Hello, I have a file like below that contains datewise value for every hour for 2 locations. I need to add the value for the same hours for ServerA and ServerB. Using Hashes, I am able to add the server value per hour. But cannot pass it to a table. … |
The End.