console-application

I try to use AutoMapper in my .Net Core 2.0 Console Application. My class looks like this: public class AutoGetCurrency { private readonly IMapper mapper; public AutoGetCurrency(IMapper mapper) { this.mapper = mapper; } .... } I tried to add services into Main method: static void Main(string[] args) { var services = new ServiceCollection(); ServiceProvider = services.BuildServiceProvider(); services.AddTransient<IMapper>(); .... } But I have the next error 'One or more errors occurred. (Object reference not set to an instance of an object.)' Please tell me how to add AutoMapper to use DI. You

I am trying to make a 1D console application using Urwid for displaying a user editable application form as shown below. _________________________ | Application Form | | ---------------- | | ' ' | | ' ' | | ---------------- | | | | ---------------- | | ' --------- ' | | ' ' ' ' | | ' --------- ' | | ' ' | | ---------------- | | | |_________________________| Consider the outer rectangle as one window or widget that contains the header title "Application Form" and other smaller windows inside it. The smaller windows or widgets can contain other windows. In each of the smaller windows, some text

I have been trying to retrieve "unicode user input" in my Java application for a small utility snippet. The problem is, it seems to be working on Ubuntu "out of the box" which has I guess OS wide encoding at UTF-8 but doesn't work on Windows when run from "cmd". The code in consideration is as follows: public class SerTest { public static void main(String[] args) throws Exception { testUnicode(); } public static void testUnicode() throws Exception { System.out.println("Default charset: " + Charset.defaultCharset().name()); BufferedReader in = new BufferedReader(new InputStreamReader(System.in,

When I start a program without debugging (Ctrl+F5), I have to press a key to close the console window when the program is finished. When I start the program with debugging (F5), the console window closes immediately. Is there an option in Visual Studio that will keep the window open when debugging? (I know of a thousand ways to do it "manually" in code, but I don't want to touch the code.) Add a break point to the ending bracket of the main() method. That way if the program finishes (unless it crashes in the process - which will trigger a break anyway) it will break no matter which return