console-application

问题 I am trying to write a class library that can catch the windows messages to notify me if a device has been attached or removed. Normally, in a windows forms app I would just override the WndProc method but there is not WndProc method in this case. Is there another way I can get the messages? 回答1: You'll need a window, there's no way around that. Here's a sample implementation. Implement an event handler for the DeviceChangeNotifier.DeviceNotify event to get notifications. Call the

问题 I am trying to write a class library that can catch the windows messages to notify me if a device has been attached or removed. Normally, in a windows forms app I would just override the WndProc method but there is not WndProc method in this case. Is there another way I can get the messages? 回答1: You'll need a window, there's no way around that. Here's a sample implementation. Implement an event handler for the DeviceChangeNotifier.DeviceNotify event to get notifications. Call the

问题 Is there a "proper" way to clear the console window in C, besides using system("cls") ? 回答1: Well, C doesn't understand the concept of screen. So any code would fail to be portable. Maybe take a look at conio.h or curses, according to your needs? Portability is an issue, no matter what library is used. 回答2: printf("\e[1;1H\e[2J"); This function will work on ANSI terminals, demands POSIX. I assume there is a version that might also work on window's console, since it also supports ANSI escape

问题 Is there a "proper" way to clear the console window in C, besides using system("cls") ? 回答1: Well, C doesn't understand the concept of screen. So any code would fail to be portable. Maybe take a look at conio.h or curses, according to your needs? Portability is an issue, no matter what library is used. 回答2: printf("\e[1;1H\e[2J"); This function will work on ANSI terminals, demands POSIX. I assume there is a version that might also work on window's console, since it also supports ANSI escape

问题 I have a windows service, written in c# and I need to run a console application from it. Console application also written in c#. Console application is running fine when it is run not from windows service. When it is ran from ws it doesn`t do anything it should and as it should work for 10-20 seconds I see in debug code is executed at once. I`m starting my console app with the following code: proc.Start(fullPathToConsole, args); proc.WaitForExit(); the path to console is right and when I`m

问题 I'm on Mac, working on Android development from the terminal. I have successfully created the HelloWorld project and now I'm trying to run it from the command line in the Android emulator. Which command runs the emulator for my HelloWorld project? I already have the Android tools and platform-tools in my PATH. Edit: How do I tell the emulator to run my HelloWorld project from the command line? I've already built the project with ant. 回答1: I assume that you have built your project and just

问题 I write in a console window multiple times in a second. I figured out how to remove the scrollbars: Console.BufferWidth = Console.WindowWidth = 35; Console.BufferHeight = Console.WindowHeight; So far it's fine. But when I want to write in the last column of a line, it adds a new line! It's logical, but how to avoid this? I tried to resize the console: Console.BufferWidth++; Console.BufferHeight++; // Write to the last column of a line Console.BufferWidth--; Console.BufferHeight--; But this

问题 I created an eBay console app that runs from a service. If I run the console as is, it works fine. If I don't run it as it I get 'Could not find default endpoint element that references contract 'EbayFinding.FindingServicePortType' in the ServiceModel client configuration section. I've tried fully qualifying my app.config but that didn't seem to fix it, does anybody have any ideas? <endpoint address="https://svcs.ebay.com/services/search/FindingService/v1" binding="basicHttpBinding"

问题 I'm playing with Mongo database through the Reactive Mongo driver import org.slf4j.LoggerFactory import reactivemongo.api.MongoDriver import reactivemongo.api.collections.default.BSONCollection import reactivemongo.bson.BSONDocument import scala.concurrent.Future import scala.concurrent.duration._ import scala.concurrent.ExecutionContext.Implicits.global object Main { val log = LoggerFactory.getLogger("Main") def main(args: Array[String]): Unit = { log.info("Start") val conn = new MongoDriver

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . I need Console Application in C# which may open a .txt file like a parameter. I know only how to open a .txt file from root. var text = File.ReadAllText(@"Input.txt"); Console.WriteLine(text); 回答1: A starting