silent

问题 I want to suppress all of the terminal output produced by a function that runs executables. I have attempted to suppress the output of a Python function by using a context manager that temporarily redefines stdout and stderr each time the function is called. This suppresses terminal output produced by print calls in the function, but it doesn\'t seem to work when the function calls executables that produce terminal output. So, how could the output of executables called by Python functions be

问题 I have used this method in the past to detect if the silent switch is enabled: - (BOOL)silenced { #if TARGET_IPHONE_SIMULATOR // return NO in simulator. Code causes crashes for some reason. return NO; #endif CFStringRef state; UInt32 propertySize = sizeof(CFStringRef); AudioSessionInitialize(NULL, NULL, NULL, NULL); AudioSessionGetProperty(kAudioSessionProperty_AudioRoute, &propertySize, &state); if(CFStringGetLength(state) > 0) return NO; else return YES; } This is no longer working in iOS5

问题 I want to be able to run a program through command line and I want to start it with VbScript. I also want to get the output of the command line and assign it to a variable and I want all this to be done silently without cmd windows popping up. I have managed two things separately but not together. Here\'s what I got so far. Run the command from cmd and get output: Dim WshShell, oExec Set WshShell = WScript.CreateObject(\"WScript.Shell\") Set oExec = WshShell.Exec(\"C:\\snmpget -c public -v 2c

问题 How is it possible to run a PowerShell script without displaying a window or any other sign to the user? In other words, the script should run quietly in the background without any sign to the user. Extra credit for an answer that does not use third party components :) 回答1: You can either run it like this (but this shows a windows for a while): PowerShell.exe -windowstyle hidden { your script.. } Or you use a helper file I created to avoid the window called PsRun.exe that does exactly that.

问题 I am trying to silently install apk into the system. My app is located in /system/app and successfully granted permission \"android.permission.INSTALL_PACKAGES\" However I can\'t find anywhere how to use this permission. I tried to copy files to /data/app and had no success. Also I tried using this code Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType( Uri.parse(\"file:///sdcard/app.apk\"), \"application/vnd.android.package-archive\"); startActivity(intent); But this code