raw-input

问题 In my code I loop though raw_input() to see if the user has requested to quit. My app can quit before the user quits, but my problem is the app is still alive until I enter a key to return from the blocking function raw_input() . Can I do to force raw_input() to return by maybe sending it a fake input? Could I terminate the thread that it's on? (the only data it has is a single variable called wantQuit ). 回答1: You can use this time out function that wraps your function. Here's the recipe from

问题 In my code I loop though raw_input() to see if the user has requested to quit. My app can quit before the user quits, but my problem is the app is still alive until I enter a key to return from the blocking function raw_input() . Can I do to force raw_input() to return by maybe sending it a fake input? Could I terminate the thread that it's on? (the only data it has is a single variable called wantQuit ). 回答1: You can use this time out function that wraps your function. Here's the recipe from

问题 When I use raw_input, the prompt only shows after the user gives input. Like this: number = raw_input("Enter a number:") but when I run this, nothing happens, the I type a number, the it shows the prompt: 123 Enter a number: (123 used to be blank until I typed a number and hit enter) I just want the prompt to display before the user input. If anybody knows how to fix this please help. Thanks. 回答1: You might be in an environment where your standard output is buffered and won't flush until

问题 So I have a console application and I've imported RegisterRawInputDevices from user32.dll You can't register a device onto the console window handler, so I've created a class that inherits from Form. This is also the class that overrides WndProc. Right now all I'm having it do is write message.Msg to the console. So I instantiate the form and pass the window handler to RegisterRawInputDevices where it registers the mouse and keyboard. But after that the window no longer receives any messages.

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . Improve this question # Mit Print kann ich das Programm den Wert einer Variablen ausgeben/anzeigen lassen print 'Please choose a number' a = raw_input(int) print 'Please choose a different number' b = raw_input(int) print 'Please again choose a different number' c = raw_input(int)

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . Improve this question # Mit Print kann ich das Programm den Wert einer Variablen ausgeben/anzeigen lassen print 'Please choose a number' a = raw_input(int) print 'Please choose a different number' b = raw_input(int) print 'Please again choose a different number' c = raw_input(int)

问题 I am trying to register an invisible window in a Win32 console application. My goal is to listen for Raw Input in the WindowProc to (1) display it on the console, and (2) perform additional computation e.g. sending information over a Web socket. I followed this CodeProject article, but my WNDCLASSEX registration seems to fail. Here is the code that I have: approach 1 -- registration does not seem to work My main function WNDCLASSEX wndclass; wndclass.cbSize = sizeof(WNDCLASSEX); wndclass

问题 Is there a C function that does the same as raw_input in Python? #in Python:: x = raw_input("Message Here:") How can I write something like that in C? Update:: I make this, but i get an error :: #include<stdio.h> #include<string.h> #include "stdlib.h" typedef char * string; int raw_input(string msg); string s; string *d; main(){ raw_input("Hello, Enter Your Name: "); d = &s; printf("Your Name Is: %s", s); } int raw_input(string msg){ string name; printf("%s", msg); scanf("%s", &name); *d =

问题 Is there a C function that does the same as raw_input in Python? #in Python:: x = raw_input("Message Here:") How can I write something like that in C? Update:: I make this, but i get an error :: #include<stdio.h> #include<string.h> #include "stdlib.h" typedef char * string; int raw_input(string msg); string s; string *d; main(){ raw_input("Hello, Enter Your Name: "); d = &s; printf("Your Name Is: %s", s); } int raw_input(string msg){ string name; printf("%s", msg); scanf("%s", &name); *d =

问题 For starters, I'm on python 2.7.5 and Windows x64, my app is targeted at those parameters. I'm in need of a way to cancel a raw_input after a certain amount of time has passed. Currently I have my main thread starting two child threads, one is the timer (threading.Timer) and the other fires the raw_input. These both return a value to a Queue.queue that the main thread monitors. It then acts on what is sent to the queue. # snip... q = Queue.queue() # spawn user thread user = threading.Thread