Why doesn’t “System.out.println” work in Android?

I want to print something in console, so that I can debug it. But for some reason, nothing prints in my Android application. How do I debug then? public class HelloWebview extends Activity { WebView webview; private static final String LOG_TAG = “WebViewDemo”; private class HelloWebViewClient extends WebViewClient { @Override public boolean shouldOverrideUrlLoading(WebView view, String … Read more

How to run cron once, daily at 10pm [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions about general computing hardware and software on Stack Overflow. You can edit the question so it’s on-topic for Stack Overflow. Closed 1 year ago. Improve this question I had entered: * 22 * * * test … Read more

How do I execute a command and get the output of the command within C++ using POSIX?

I am looking for a way to get the output of a command when it is run from within a C++ program. I have looked at using the system() function, but that will just execute a command. Here’s an example of what I’m looking for: std::string result = system(“./some_command”); I need to run an arbitrary … Read more