exit

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Android: How can I detect if the Back button will exit the app (i.e. this is the last activity left on the stack)?

I\'d like to warn the user if the back press is going to f开发者_运维知识库inish the last activity on the stack, thereby exiting the app. I\'d like to pop up a little toast and detect a 2nd back press[详细]

2023-04-07 14:51 分类：问答
problems with data entry and malloc in C

I\'m new to C and I\'m having a small problem with my code: int i, n; int *arr; while(n != 0) { scanf(\"%d\", &n);[详细]

2023-04-05 04:08 分类：问答
How can I exit only my sub-program, not the whole VM?

I have a Java swing launcher program to launch another class (running its main method). Each program has its cancel button to exit itself.[详细]

2023-04-04 23:22 分类：问答
deallocating memory when using exit(1), c++

I am working on a school assignment, and we were told that whenever we have an input error we should print a message and exit the program. Obviously I us开发者_如何学Goe exit(1), but[详细]

2023-04-04 23:16 分类：问答
os.system('exit') in python

My friend is in a macOS environment and he wanted to call os.system(\'exit\') at the end of his python script to make the terminal close. It doesn\'t. This doesn\'t surprise me but I would like to kno[详细]

2023-04-04 01:53 分类：问答
exiting a Python function call

How can my program exit a function call? I have a recursive function that, when a condition is satisfied, calls itself.[详细]

2023-04-03 19:41 分类：问答
TCL: While no key is pressed loop

I would like to run a while loop until the stdin is filled with a character. puts "Press x + <enter> to stop."[详细]

2023-04-02 23:02 分类：问答
WaitForExit() Runtime Exception. (Waiting for cmd process to finish)

Can you kindly tell me why I am getting a runtime exception when trying to run this code? Sub BtnNowClick(sender As Object, e As EventArgs)[详细]

2023-04-01 13:22 分类：问答
Disabling C++ exceptions, how can I make any std:: throw() immediately terminate?

This C++ program is a CGI script, I have no desire to deal with exceptions. I\'d rather get a marginal performance boost and let the OS (Linux) handle cleanup after the process dies.[详细]

2023-03-31 16:26 分类：问答
Javascript onunload

I have most of this script written but I know I am missing one key pice. I need to call function (see below)...[详细]

2023-03-30 19:14 分类：问答