console-application

I have a List which contains all databases names. I have to dispaly the items contained in that list in the Console (using Console.WriteLine() ). How can I achieve this? Svish Actually you can do it pretty simple, since the list have a ForEach method and since you can pass in Console.WriteLine as a method group. The compiler will then use an implicit conversion to convert the method group to, in this case, an Action<int> and pick the most specific method from the group, in this case Console.WriteLine(int) : var list = new List<int>(Enumerable.Range(0, 50)); list.ForEach(Console.WriteLine);

I have a C# console application (A). I want to execute other console app (B) from within app A (in synchronous manner) in such way that B uses the same command window. When B exists, A should be able to read B's exit code. How to do that? I need only this little tip on how to run this other app in same cmd window. You can use Process.Start to start the other console application. You will need to construct the process with ProcessStartInfo.RedirectOutput set to true and UseShellExecute set to false in order to be able to utilize the output yourself. You can then read the output using

I have a console application that after performing its tasks, must give feedback to the user, such as "operation completed" or "operation failed" and the detailed error. The thing is, if I just "let it run", the output message will be printed but the console will close shortly afterwards, leaving no time to read the message. As far as I remember, in C++, every console application will end with a "press any key to exit" or something like that. In C# I can simulate this behavior with a Console.ReadKey(); But how can I do it in Java? I'm using the Scanner class, but given that "input" is my

Does anybody have or know of a TextWriter for the Console that understand how to indent/unindent and has the ability to set the indent level. Try this: class MyConsole : TextWriter { TextWriter mOldConsole; bool mDoIndent; public MyConsole() { mOldConsole = Console.Out; Console.SetOut(this); } public int Indent { get; set; } public override void Write(char ch) { if (mDoIndent) { mDoIndent = false; for (int ix = 0; ix < Indent; ++ix) mOldConsole.Write(" "); } mOldConsole.Write(ch); if (ch == '\n') mDoIndent = true; } public override System.Text.Encoding Encoding { get { return mOldConsole

I have been trying to use Console.Read() and Console.ReadLine() in C# but have been getting weird results. for example this code Console.WriteLine("How many students would you like to enter?"); int amount = Console.Read(); Console.WriteLine("{0} {1}", "amount equals", amount); for (int i=0; i < amount; i++) { Console.WriteLine("Input the name of a student"); String StudentName = Console.ReadLine(); Console.WriteLine("the Students name is " + StudentName); } has been giving me that amount = 49 when I input 1 for the number of students, and Im not even getting a chance to input a student name.

I have an ASP .Net MVC app which works just fine under IIS. I need to be able to run the same app from a self hosted console app. How do I do that? Should I use OWIN? What the code should look like? Update Now that ASP.NET Core is out there are a few ways to Self Host a web application. One option is to use an OWIN based web server such as Nowin . var host = new WebHostBuilder() .UseNowin() .UseContentRoot(Directory.GetCurrentDirectory()) .UseStartup<Startup>() .Build(); Alternatively, Kestrel has also been a popular choice for hosting ASP.NET Core applications. var host = new WebHostBuilder()