Software Development Forum

Hi. I want to detect a face and draw line exactly around the face to crop it. I searched a lot and used the EmguCV face detector. but now my code just draw a "rectangle" around the face and if I crop it, I will have a rectangle with a …

This code will call a phone number and try to play a wav file. It sounds like a man on a CB that you cant understand. It should be a woman voice. I dont know if its the flo control or something else. Does anyone have any ideas?

I have been 2 player programming othello. The program checks for possible areas to place piece "O" and flips pieces. I have got the code for "X" ready too but I can't get the program to switch to player2 "X" and execute code associated to it. Can someone help? class …

Hi all, here is a small program I have worked on over these last two days, I have submitted it in the hopes of some constructive criticism and suggestions (please be kind, this is one of my earlier C projects lol). This is a small console application that simulates a …

Hi all, I'm having some issues with the Scanner not waiting for input from the keyboard. The first method processChoice takes the userChoice and the idea is that in the switch statement there is a call to a method getUserInputForProcessing that takes the action and there scanner takes an input …

here is a wonderful short program to try out! A COUNTDOWN TIMER

Tyl is a programming language that is intended for curious people who are interested in software development, as well as for intermediate and experienced developers who want to try a different programming language. Some of Tyl features: - Clean code - Symbolized keywords - One-line statements - System modules & …

Help i need to have 3 login attempts then the program will lock down but the message box shows up 3 times consecutively, it will close then pops out it will do this for 3 times then it closes ... help pleassseee :( Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal …

I am programming the game Othello in c#. i have managed to generate the grid however the starting pieces are not in the right position. I think it because the indexing from 0 when I want it to start from 1. Can someone try and help me out. private const …

How can I minify my code in here, I am giving each 23 total imageview a eventhandler. code works, but I like to make the code shorter. I tried to use for loops to shorten the code. here is a example what I tried to do: for (int i = …

Hi, I have an idea of building an API for **Machine-to-machine payments.** The API will enable to assign wallets to connected devices, record available amounts of something valuable, as well as all incoming and outgoing movements of value. Would love to hear back from developers who are seeking to address …

when i am trying to insert date into the datefield of the oracle then date value are stored in to database but each date value are same like DOB 01-JAN-70 01-JAN-70 01-JAN-70 public class practicdate { JDateChooser dateChooser,dateChooser1; practicdate(){ dateChooser = new JDateChooser(); dateChooser.setBounds(200, 200, 150, 20); getContentPane().add(dateChooser); public void …

package de.extrema.java; import java.util.Scanner; public class Pogramm { public static void main(String arrg[]) { try (Scanner scanner = new Scanner(System.in)) { double a , b , r , A , h; int number2; int number; System.out.println("Körper: "); System.out.println("Deine Wahl: "); number = scanner.nextInt(); number2 = scanner.nextInt(); switch(number) { case 1:{ …

I don't know whether this question fits here or not, but if it doesn't let me know. I'm a much much beginner in programming, and I've started it in vb.net for a project I've to do for my college work. To add the data of a user in the database …

Looking to create an asset for the Unity Asset store in C#. I don't want to give away the source code, yet I want users to be able to purchase + download my work and use it in their projects. I'm not sure what this is called or how to …

i need to enhance the existing code to add on the user locked if the user failed 3 times... even after they enter the username & password, the system should track whether the user have been tried to login before... once it have been try for three times, the user …

I don't know whether this questions fits here or not, but if it doesn't let me know. I'm very much beginner in programming, and I've started it in vb.net for a project I've to do for my college work. To add the data of a user from a form, when …

I am trying to write a C++ solution for a problem which is written C, I have learnt C++ very long ago(may be 15 years), and the way C++ is evolved now is kind of taking long to understand and not easy as 'C' to develop a solution. Would request …

Hello, how can I insert a single image on the top of a XSL document? I tried this code below: <xsl:stylesheet version="1.0" xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:user="urn:my-scripts" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" > <xsl:template match="/"> <Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:html="http://www.w3.org/TR/REC-html40"> <!-- Styles added.... --> <Styles> <Style ss:ID="Default" ss:Name="Normal"> <Alignment ss:Horizontal="Left" ss:Vertical="Bottom"/> <Borders/> …

I am working on a problem for which i have already developed a solution, but i am new to OPP prgramming and started learning recently. Would request OPP Gurus to provide suggestions for the better designs, keeping scalability, extendability of (course readability) in mind. Also,I would like to extend the …

I need to put conditional formatting into an Excel sheet. When one cell has data entered, the entire row must have the font color changed. Any suggestions?

Hi. I was wondering if anyone could help me with checking for a valid move in Othello. I was thinking about hard=coding everything but that takes too long. this is what i have so far: 1. Check which direction is valid (adjacent piece is different from piece being placed) 2. …

Hi everyone, I'm new to parallel programming, and my project is the two-dimensional matrix vector multiplication using mpi in C programming language. I have this multiplication function, but I don't know exactly how to run it with mpi. Can you help me, please? I write these commands, $ mpicc -g …

Help me , Search data with dataGuidViewer and print that searching result (vb.Net). I am try verious Code thous are found youtube, but it not work...... Please Help me VB.Net (2010, 2012,2013,)

#include<iostream> #include<string> using namespace std; class stack { string item; int top; public: stack() { top=-1; } void push(char ch) { top++; item[top]=ch; } char pop() { char ele; if(isempty()) { printf("\n stack overflow!!"); return '@'; } ele=item[top]; top--; return ele; } char peep() { return(item[top]); } int isempty() { …

1/Write a TeachArithmeticFrame class that teaches children arithmetic. The frame uses a JLabel for a problem and a JTextField for the user answer. When the user presses the Enter key (while the JTextField object is active) or clicks the OK button, display a message stating whether the user’s answer is …

MyMainWindow::createUI() { label = new QLabel("foo"); button = new QPushButton("Browse"); connect(button, SIGNAL(clicked()), SLOT(browse())); layout = new QHorizontalLayout(); layout->addWidget(label); layout->addWidget(button); setLayout(layout); } void MyMainWindow::browse() { QString directory = QFileDialog::getExistingDirectory(this, tr("Find Files"), QDir::currentPath()); if (!directory.isEmpty()) { if (directoryComboBox->findText(directory) == -1) directoryComboBox->addItem(directory); directoryComboBox->setCurrentIndex(directoryComboBox->findText(directory)); } } MyMainWindow::createUI() { label = new QLabel("foo"); button = …

Hello everyone, I am writing this post again because there were ambiguities in the previous one. I need help with this task tomorrow. I will present what I have, what I got from you and ask which code is best to use to perform this task. I will start with …

Well I guess it is my turn to ask a question, since most of the time I spend answering questions on DaniWeb. The Problem: DataViewGrid throws a "System.ArgumentException parameter is not valid..." when the dataset contains an SQL 2005 TimeStamp type column. The error occurs in System.Drawing.FromStream... da da da …

i am new to c++ and m having a problem in making a scientific calculator plsss help me i dun know how to make the power function work here is my program m working in visual studio 2005 ,c++ getiing this error error C2064: term does not evaluate to a …