c#

I am stuck in my project. I am actually finding the average of multiple values. I have ten values to average. The sum is giving the correct result for some time that is I am adding the negative numbers and the result is also negative numbers, but whe

It seems this is a pretty common issue, but I've tried everything and can't see any issues. It seems as if this issue just started today. Full error message: "The foreign key component 'AllocationID' is not a declared property on type 'PortfolioSecti

I have multiple custom cells stored in .xib files that I use to populate a table with. I tried thinking of a way to implement cell reuse in this case, but the fact that each custom cell contains different fields (the data bound to it), I don't know h

I have been trying to figure out how to bind an ObservableCollection<FrameworkElements> to an ItemsControl. I have an existing project which relies heavily on code behind and canvas's without binding which I am trying to update to use mvvm and prism

In C++!!I am making a binary application!!But I want to accept only 0 and 1 in my Text Box in which the user will type binary numbers while typing on it.I tried many codes from Google but I didn't find the answer. --------------Solutions-------------

I'm never used C++ before, and I used OpenCV background subtraction MOG (Mixture of Gaussian) function in Python and I need to understand how the program works, the OpenCV program line 123 there's command bgmodel.create( 1, frameSize.height*frameSize

I have a TLC generated mexfunction with 2 inputs and 0 output. input 1 is unsigned char and input 2 is unsigned int. When I try to get input values with: unsigned char *u1 = ssGetInputPortSignal(S,0); (uint8) unsigned int *u2 = ssGetInputPortSignal(S

I have an application that seems to encode some data (a long text) as a compressed binary blob using zlib. I would like to know how I can possibly decode the compressed binary blob. I guess I can use the zlib library itself or a command line tool but

I have an XML-document that I'm trying to extract data from. <folder> <list index="1"> <item index="1" > <field type="IMAGE"> <url>https://www.test.com/0001.png</url> </field> </it

I am new to C++. And I want to develop a dll of a function applying Monte Carlo Simulation using VS C++ 2013. I want to enhance the monte carlo capacity. So I want to use Microsoft MS-MPI and HPC 2008 to do parallel computing within this dll. Then, I

I'm trying to make the first level in Super Mario bros and I'm increasing the xstart which is the start of the image with constant rate as Mario moves right but the problem is every time Mario keeps moving faster than the image and his image width in

So i have a file which comes from a third party which we edit and save with our application. We use HSSF library for that. Now that file comes with some of the duplicate rows and when we edit it, it edits on all the duplicate lines. So when we try to

I am working with some paragraphs that can contain: Sentences Headings Emails Decimal numbers I am trying to split the paragraph into sentences. So, for example with this input: Cary Nelson and Stephen Watt. Martin Horton-Eddison. "First Class Essays

I've created a DelegatingHandler and it works for every request. I've read some articles that i can define a handler for a specific route but I've tried a lot of ways without success, i'm missing something that i didn't found what is. The last attemp

I was trying to have my Form's background change when I press a button with a transition. I figured the most simple and fast way to do this would be to put a white panel over my Form, with a blank backcolor, and to change its alpha component from 0 t

I use c# in winform. Before a very heavy function, I want to show a waiting form to prevent the user. The form opens, but the controls in it are not drawn. In the following code, waitingForm is a little form, with only a textbox and a progressbar usi

I'm trying to make a program that a bash script runs. I want the bash script to be able to change the state of the c++ program, and the only thing I could find was to use environment variables. Thing is, its seems getenv only gets the value at the ti

I need to refresh a ListView when the ItemsSource are updated. I've declared the myListView as a ListView within the XAML file and assigned the myList as the itemssource in the C# code with following code snippet: myListView.ItemsSource = myList; Now