exit

I need to terminate the javascript from a function so that it doesn't execute the next block of codes and other functions called by the script, which follows the current function. I found this existing question in SO : How to terminate the script in Javascript , where the solution is given as to trigger an error / exception which will terminate the script immediately. But my case is different because, My purpose of terminating the script is to prevent an error which will come from the next functions, if the current function doesn't stop execution of the script. So, triggering another error to

I have a python package and I would like to use its classes and methods in Matlab. I know that this can be done directly since Matlab 2014b. I mean all you have to do is add py. in the beginning of your statements. So far so good, however, I couldn't figure out how to deal with context managers through MATLAB, which are invoked using the with statement. For instance, assume that we have the following class in a module called app.py, class App(object): def __init__(self, input): self._input = input self._is_open = False def __enter__(self): self._is_open = True # many other stuff going after

In my application I have a main windows and into it, in a frame I load a page. This page do a long time task when the user press a button. My problem is that when long task is being doing and the user presses the close button of the main window, the application seems to not finish because I am debugging it in VS2008 and I can see the stop button highlighted. If I want to finish I have to press stop button, the application doesn't stop the debugging automatically on application exit. I thought .NET stops automatically backgroundworkers on application exits but I am not sure after seeing this

I have a piece of software that has to analyze big files. Constraining the input or giving infinite memory is not an option, so I have to live with flying OOMEs. Because the OOME only kills the Thread, my software runs in some crappy state. From outside everything looks okay because the process is running but on the inside it's braindead. I would like to pull the plug on it. But how can I do this? Catching a OOME does not guranteee that the next line of code will be executed. e.g System.exit(9). So the JVM has to notice OOME and destory itself. Is their some vm option for this? When you get an

I am remotely working on a server that automatically logs me out after 5 minutes of inactivity. Here's the message that it usually provides when it does so: Read from remote host XXXXXXX: Operation timed out I typically have several sessions open, which I use at roughly 30-minute intervals, so I wonder what I could do to avoid getting disconnected. I've already tried: [a] hiring a monkey to hit some keys before the session logs me out [b] running the top command [c] threatening the server administrator :) Any other suggestions? Thanks. Ursula This has been answered on StackOverFlow - I add the

I have a program in which there is a code which looks something like this: int Element[15]; cout << "Enter name/symbol of the Element: "; cin >> Element; and I want the program to exit as soon as he presses 'esc' key. And also the user should not have to press the 'enter' key after pressing the 'esc' key. So how to do that?? gthacoder In Windows you can do it using Windows API. GetAsyncKeyState(VK_ESCAPE) helps you to check if Escape is pressed. You can try something like this: #include <windows.h> #include <iostream> using namespace std; int main() { int Element[15]; HANDLE h; do { h =

Is there some way to get it to stop closing as soon as the code finishes so I can actually read the error messages in termination scripts? I know that various commands in different languages can be used to make it wait for the user to enter a character. I am asking if there is a way to set windows itself to leave the window open either universally or for specific types of programs so that error messages can be read without any special usage conditions (such as calling from inside CMD) or added coding (such as a user input command at the end of the code) . Try running the command in a cmd

I'm running telnet command on a host for a given port (which is open), it returns 0 (success). For trying telnet manually, I type the following command, then I press control+bracket i.e. ^] , then press Enter key, then I get to telnet> prompt, where if I type close or quit , it comes back to the $ prompt and seeing exit status of last command shows 0 for (success) as port 2878 is open (as per the telnet command's output). [vagrant@myvagrant /tmp] $ telnet `hostname` 2878 Trying 127.0.0.1... Connected to myvagrant. Escape character is '^]'. ^] telnet> close Connection closed. [vagrant@myvagrant