I have two files, a regular python (.py) file and a visual studio C# file (.cs). I want to use a function in the python file which returns a string and use that string in the C# file. Basically: #This is the Python file! def pythonString(): return "S
I am having problems getting this function to work properly. I have to create a winform app that acts as a taxi mapper. On load the taxis are placed in the same location based on a text file. When a user clicks on the form the nearest taxi is suppose
I use NPOI library to read xlsx and xls files. I have this code: IWorkbook workBook = null; string fileExtension = Path.GetExtension(path); using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read)) { if (fileExtension == ".xls") work
I've been reviewing the code an app dev company has been doing for me in Xamarin. When I try to compile namespace AppName.Droid public class SplashActivity : AppCompatActivity { protected override void OnStart () { base.OnStart (); Task.Run (Login);
I have multiple tables with the same structure and want to write a generic function that return data from the correct table. Now: var a = context.TableA.Where(a => a.id == id).FirstOrDefault.Name; var b = context.TableB.Where(b => b.id == id).FirstO
I am using Braintree Dropin UI, I need to find out the Card Type like AMEX, VISA, etc. I am using JS + .NET. This is my Payment request code: var request = new TransactionRequest { Amount = Math.Round(amount, 2), PaymentMethodNonce = nonce, MerchantA
I have a 2 layered C# project. The 1st one is a data layer which connects to mongodb and sends collections to the web service layer. The problem is that I couldn't find in the new driver non-async methods (i.e. synchronous). Is there a way to use syn
I want to keep the last path which is selected. This is the code: private void testFileButton_Click(object sender, EventArgs e) { fd = new OpenFileDialog(); fd.FileName = testParameters.testFileFile; fd.InitialDirectory = testParameters.testFileDir;
WebForm_PostBackOptions is undefined error in IE10 when click button on ASP.NET website Native: <asp:Button runat="server" id="btnSearch" OnClientClick="if (!isValid()){return false;};" PostBackUrl="Result.aspx"
I want to write a TextBox control which is a RichTextBox when it is out of focus, and when it is focused it becomes a TextBox. I tried several methods, but none of them are working. The only solution that is almost working, looks like this: <RichText
I write a layered .NET 4.0 application. The data layer is implemented using the Entity Framework, and there are repositories that provide the entity instances to the caller, i.e., the business layer. When the entity framework is asked for a certain e
Has anyone had any success running using an IoC container to inject dependencies into ASP.NET WebAPI controllers? I cannot seem to get it to work. This is what I'm doing now. In my global.ascx.cs: public static void RegisterRoutes(RouteCollection rou
I have a WCF service running in IIS Express on my local machine. I'm using HTTP Basic Authentication (without SSL at the moment). I have a test client that I'm using to call my server. I need the name of the user that initiated the request (the usern
I heard that it's essential to Dispose (or Close) a WCF client proxy even when you're not using sessions there are no unmanaged resources that need deterministic clean up (e.g. open sockets) For example, when using a BasicHttpBinding with the default
My addin requires .NET 3.5 SP1, client has .NET 4 client profile, Is it enough? I am trying to find a picture or diagram which shows relations among versions of .NET framework. thanks The other way to say, is .NET 4 client profile a superset of .NET
Nearly identical to How can I get every nth item from a List<T>? But I'm having trouble turning List<T> list = originalList.Where((t,i) => (i % 5) == 0).ToList(); Into VB.Net code.Literally, that would be: dim list as List(of T) = originalL
How can we exacute a method and get the return value from Reflection. Type serviceType = Type.GetType("class", true); var service = Activator.CreateInstance(serviceType); serviceType.InvokeMember("GetAll", BindingFlags.InvokeMethod, Ty
I am trying to read a *.csv-file. The *.csv-file consist of two columns separated by semicolon (";"). I am able to read the *.csv-file using StreamReader and able to separate each line by using the Split() function. I want to store each column i
I set my password "13579" and the authentication mode forms convert it to MD5 like "mEXg8klnq0TwPFvAqytULA==" but after couples of minutes I tried again and create another one by the same password "13579" but it converts to d
I'm writing an application that controls the client downloads, I need know when a download is successful, but I need do it in the server side, but i don't find something like this. This is my Server code: public GetCoverResponse GetCover(GetCoverRequ
I need to write contents of a file to another file using File.OpenRead and File.OpenWrite methods. I am unable to figure out how to do it. How can i modify the following code to work for me. using (FileStream stream = File.OpenRead("C:\\file1.txt&quo
I have a fairly complex winforms application and I m contemplating storing my config data in a sqllite db file rather than the ususal regular app.config/ xml files. The reasons being - Data in a db is more resilient to accidental changes by administr
I'm having a problem screenscraping some data from this website using the MSHTML COM component. I have a WebBrowser control on my WPF form. The code where I retrieve the HMTL elements is in the WebBrowser LoadCompleted events. After I set the values
Not only Compact Framework. I know about Mono, but it will always be one step behind .NET.Not unless there are some serious industry shifts. Everything MS does is to keep you tied to their platform and their products. .Net keeps people on windows whi
I'm looking to test system responsiveness etc. on a few machines under certain CPU usage conditions. Unfortunately I can only create ~100% usage (infinite loop) or not enough CPU usage (I'm using C#). Is there any way, in rough approximation, as othe
Where are the .Net data types stored?All core CTS types like Int16, Int32, Int64, String , Byte and etc. are defined in MSCorLib.dll. This file can be found in C:\Windows\Microsoft.NET\Framework\v2.0.50727 directory. All other special purpose types a
We have a site which sits on two load balanced application servers (Win 2K3) which comprises a C#/ASP.NET app and a bunch of static content which changes on a daily basis. My question is, what's the best way to keep the static content in sync. In Win
I have a function that binds LINQ results to the controls on my form. The below code works but I just can't get over the feeling I should be slapped for the copy/paste aspect. Can someone help me with what i need to do to deodorize this? Thank You! p
I get security exception when using System.Net.WebClient to do HTTP requests, which is due to the fact that crossdomain.xml or clientaccesspolicy.xml on the target server are either missing or are too restrictive. I know there is a good reason for th
I have written a Silverlight 2 application communicating with a WCF service (BasicHttpBinding). The site hosting the Silverlight content is protected using a ASP.NET Membership Provider. I can access the current user using HttpContext.Current.User.Id
