Software Development Forum

I want to implement an event similar to taggin a photo in wpf. Wht functionality should i use to mark a certain area of an image in order to tag it. thakx in advance. ps: i have tried <pres:RadTransitionControl.ContentTemplate> <HierarchicalDataTemplate> </HierarchicalDataTemplate> </pres:RadTransitionControl.ContentTemplate> and <Image></Image> but those dont support that fuctionality

I wrote a selling ticket program for a concern into a text file name "Sales.txt" to show the TotalValue with the following format: 21 30 40 24 87 44 51 29 58 20 Totally, I have 10 values. However, my new assignment asks me to make a new program that …

I have a form with a TableLayoutPanel with the following properties changed from default: Dock = Fill AutoSize = True AutoSizeMode = GrowAndShrink ColumnCount = 1 Margin.All = 0 one row set to AutoSize This is a stripped-to-the-basics version of part of my app. I want to generate a vertical, …

Hey everyone, I'm pretty unexperienced when it comes to SHELL scripting, and I'm having some issues with something. I'm trying to use a command that lists files within a directory with names that start with “t” or “f” and end with “3” or “2”. After that I will need to …

By background, I am a database person. I am trying really hard to wrap my head around C++ for a class I am taking. The following is an assignment that I just received. I don't want the answers but I would like if possible, to start a discussion. My class …

So my assignment is to design a simple GUI calculator using the stack data structure to perform additions, subtractions, multiplications and divisions. The calculator window should have at least two panels - one for display and the other for buttons (0 - 9, . , +, -, X, /, =, …

I have an assignment to write a program in Java to implement the Natural Correspondence Algorithm for converting a linear list into a binary tree. The program should process its inputs in two steps: (a) It first builds a tree for a given input list (b) It then traverses the …

Let's say we have the two strings FOOBAR and BFORAO. While not really equal as strings, they contain exactly the same characters and according to my needs, I can treat them as equal. And I will be calling them "equal" from now on to avoid typing again and again long …

I am working on a random number guessing game for my class and so far I have not really been able to figure out where I am going wrong. As far as I can tell my syntax is correct, I think that maybe I am just missing something. Any help …

Just wanted to know if we need to texture map the texture on the model with code or is it better to just import a model with textures already on him? (considering its even possible)

hi guys few days ago i was trying to find some thing to learn and i found a code it leech proxies from web but method used is post method/ http webrequst .... problem is here want to do same thing with web browser here r the codes [ICODE]Dim request2 …

case WM_MOUSEMOVE: if (wParam & MK_LBUTTON) { RECT WindowRect; POINT CursorPos; GetWindowRect(hwnd, &WindowRect); GetCursorPos(&CursorPos); SetWindowPos(hwnd, 0, WindowRect.left - CursorPos.x, WindowRect.top - CursorPos.y, 291, 157, 0); } break; Hey Guys The above code isn't working for me. I'm trying to have the user Drag my borderless window but the thing just …

I'm doing a lesson that is supposed to demonstrate inheritance using the song Old MacDonald; there's an animal interface, a farm class that implements each animal object.. you get the idea. I've got two problems. First, The animal has a type and a sound, for example, a chick is [code] …

I am new to Powershell and I am trying to get an understanding of it through borrowing script and making it work for my system. I have a script that I thought would take files from a target folder and zip them into a destination folder. It is creating zip …

Hi guys, I'm doing an application that works with an online mysql database. Here is a sample of my code: ~~~ Dim adapter As New MySqlDataAdapter("select * from my_table order by code", "server=my_server;User Id=me;password=password;Persist Security Info=True;database=database") Dim my_table = New DataTable adapter.fillj(my_table) ~~~ On the last line, the application freezes …

Hey i want to know how to make my single linked list a double can anyone help? #include "MyLinkedList.h" #include <iostream> int main() { SListNode<int>* list = new SListNode<int>; //Set 3 LinkedList nodes to contain 3 int variables. list->m_data = 10;//(1). list->m_next = new SListNode<int>; list->m_next->m_data = 20;//(2). list->m_next->m_next = …

New to bash, I am trying to change the names of dozens of files as I switch over to Linux. I need something that will work recursively from the root of a directory. In my research I found something like this that I have adapted: find /media/D_Drive/Music/ -name '*&*.*' -exec …

I have a text file contains a list of student and their grades. The format is: ` firstName + "\t" + lastName + "\t" + gpa;` Let's say if I want to make a selection to change 5th student's GPA, how can I code it? Console.Write("Please select a student: "); …

Hello everybody, I need a way to practice the basics of c++ that i learned.I can use classes, objects, pointers and the very basics. What can i do to practice them in a useful way. I dont want to make a useless program. Please give me ideas and thanks !!

So I have an assignment where I am supposed to create an oop that will run on a provided Unix server. I have a Mac so when I run the makefile in Terminal, I don't get any errors. But when I try to run the makefile in the provided Unix …

Let me try again my name is Leonard Norwood Jr. I'm doing my homework where I have to write a program that outputs the users's weight on different planets. Should sound familiar With classes, I need to have one default constuctor that will create an object representing earth. The class …

Hi guys, does anybody know about render issue in WPF while using windows 7? I am facing render issues when I use effects like shadow or blur. Most controls do not appear or keeps blinking. Is there any solution to fix this problem?

I have a file like this a csv file DB01967 ZIPA DB01967 PFAZ DB01992 YVBK DB01992 ZAP70 DB02191 ZIPA DB02319 YQHD DB02552 ZFPP I want to print a file of csv in the format like DB01967 ZIPA PFAZ DB01992 YVBK ZAP70 DB02191 ZIPA DB02319 YQHD DB02552 ZFPP i am totally …

Hey everyone, I am working on this project and do not know where to start. Can anyone lead me in the right direction? I am very poor in this background and could use all the help I can get. So, any help would be very much appreciated. Here are the …

I have a list as alist = [[], [(u'0.77',)], [(u'0.34',)], [(u'0.12',)], [(u'0',)], [(u'0.0',)], [(u'0',)]] I'm trying to get it as like this [0.77, 0.34, 0.12, 0, 0.0, 0] using the statement rlist= map(lambda a: int(a), alist) but got an error as, TypeError: int() argument must be a string or a …

Dear All I really realy could not find by searching.. Please give your attention for this one. 1st of all, i need to deal with multiple files, but NOT inputting file name each time. Two questions. 1) How to send more than one file to command line arguments. 2) Can …

Write a simple Mathematics quiz application which has six selections as below: 1) To register number of participants and name 2) To set level of difficulty (level: Beginner or Advanced) 3) To start the quiz (default: Beginner level) 4) To display the scores 5) To show ranking 6) To quit …

Hi, only posting here as a last resort since I cannot find anything at all online to help me with my project. Anyways, I'm developing an autonomous mobile robot with colour tracking using a khepera II as my robot and a CMUcam2 turret module as my onboard camera, I had …

Hello I have written a MVC2 : DAO program using an Apache derby embedded DB. Currently I have not been able to jar the program : runs in IDE. My question concerns running this program on multiple work stations of a local network. Will this be possible? Currently when I …

i have 2 combobox, one is for the start time and the other is for the end time. my problem is on how to set the time interval.. for example if user select 6:00am as start time and 6:00 am as end time it must prompt that is in invalid.. …

I need to figure out what is wrong with this program and correct it so it works. I have been screwing around with it for hours and still cannot figure out what is wrong. I know that I need to change the first line, but I have no idea how …

Hello guys, can you help me with this? i want to have a username and a password saved in the args arrow and then the user will give a username and a password. I want to compare the two usernames and the two passwords. How can i achieve that? Also, …

Hey guyz im beginner from java programming. Could anyone please help me fix my problem? I have this method ~~~ public void determineClassAverage() { Scanner input = new Scanner(System.in); int total; // sum of grade int gradeCounter; //number of grade to be entered NEXT int grade; // grade value int …

Hi, I'm new to programming in Python, & I need help. I am trying to read from a text file, which contains: 1 4 5 3 1 0 2 4 18 5 2 0 0 9 I am suppose to implement a Simplex algorithm that can hopefully solve these numbers. …

Hello, I'm working on an assignment right now and I need some feedback. My project is to implement a graph that uses an adjacency list like an Edge list. I'm fairly new with these and I would apprecite if anyone can see my code if I'm on the right track. …

hi all , i need help with a c++ program here is the qustion Question # Write a program that contains a function named "remove_duplicates" that takes an array of integers in random order, and then eliminates all the duplicate integers in the array. The function should take three arguments: …

I have the following simple code. It consists of an array with 4 items. It first displays the items, then asks the user to delete as many as they want.(with an option to continue without deleting anything). After the user has removed or not removed items, the program will display …

Hi, I am writing a program that displays a 2D array of strings, (non jagged) onto a windows form using Visual Studio 2010 and C#. For example: string[,] fds = new string[,] {{"ant", "aunt"}}; I attempted using the dataGridView controll, dataGridView1.DataSource = fds; but, get the length of the value, …

Hello ! I'm currently working on a school project where at one place in the project I'm suppost to make a program, which converts a binary ip adress to decimal. The input format is either: 11111111 11110000 00000000 01111111 or 11111111111100000000000001111111 My main program, works as follow: string iPAddress = …

using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace test1 { class Program { static void Main(string[] args) { char ch = (char)System.Console.Read(); Console.WriteLine(ch); Console.Read(); } } } I usually use "Console.Read()" to pause the output screen. But i doesn't work when in a program already involving "Console.Read()". What's the …

I need to pass buffer object which has generated values to construcor of reading class to print real time generated numbers. Which is the best way to do it? When I pass generated value I get the number but I need to pass values that are beeinig generated and writed …

[Link Anchor Text](http://s7.postimage.org/wdzzqzst7/weird_error.png) I click yes, thought so, this never popup when I'm compile any file before. [Link Anchor Text](http://s14.postimage.org/6bhslq23l/weird_error2.png) can anyone explain what I'm doing wrong here, I mean, I just copied all the code given in the book (Accelerated C++), then try to compile, but fail. help? =(.

Hi ive made a program where it displays 10 products from a website. The customer then chooses a certain amount of those products. When the customer is finished choosing, the program will display all products the customer has chosen. Here is the full program. it works. #include <iostream> #include <fstream> …

Hello, I am attempting to enter two numbers via console in my test class and call a method in my main class to add the numbers and display the answer. Java doesn't like the Calculator.Calcuate(); code. It gives me an error of "cannot make a static reference to the non …

Hi Guys, I have created windows application project in framework 3.5, vs2008 with Access database when i changed target platform to x64 it will give me an error like 'The microsoft.jet.oledb.4.0 provider is not registered on the local machine'. How to solve this thread Thanks in advance.

Hey, I have this simple lab that I'm working on, but I keep getting an error while compiling. Here's the question: **Write a program called lab09.c that -prompts the user for a character and then a string. -REMOVES all occurrences of that character from the string, and -prints the changed …

never help with pointer and functions. i want to creat a function what check if "char *test" is inside "char array[1]" int main() { char array[1] = {"one", "two"}; char *test = "one"; check(test, array); } void check(char test, char array[]) { int i; for(i = 0; i <= 1; …

I have mentioned the code for checker board made on visual studio .I dont know whats the problem with this code .. it just draw only one row of checker board on the drawing window :( help me [code] //#include <windows.h> // use as needed for your system //#include <gl/Gl.h> …

Hello there guys! I need your vb6 expertise. I have a feature of my program with the quantity. What i want is i need a warning message if the quantity is lesser than the minimum quantity for example the minimum of 5 quantity. In my code it will reach to …

heres what i ve done ~~~ vb Private Sub cmdtimein_Click() If txtempno.Text = "" Then MsgBox "Please Input employee number!", vbExclamation + vbOKOnly, "Employee Record" Exit Sub Adotime.Recordset.MoveNext Else Adotime.Recordset.AddNew Adotime.Recordset.Fields("employeeno").Value = txtempno.Text Adotime.Recordset.Fields("timein").Value = Time Adotime.Recordset.Fields("timeout").Value = Time Adotime.Recordset.Fields("date").Value = Date Adotime.Recordset.Update MsgBox "You are time in!", vbInformation + …