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so suppose I have a java package.... it's got the main class with the main method and then it's got a whole bunch of other classes..... my question is, is it possible to get the args that was passed into the main method from these other classes that are not part of the main class but in the same package... paxdiablo No, not portably, there may be some trickery based on the JVM implementation but I've never seen it, and it would be a very bad idea to rely on it even if it existed. If you want those values elsewhere, the main function needs to make them available somehow. An easy way to do this

My problem is with executing any command from my php homepage Half solved, I got my pythonscript running but futher on the pythonscript does not have permission to execute its modules but i´m starting to think that the problem is with apache and not php? i tried to run a pythonscript that is actually what i´m going to run in the end, then it seems to run but stops when the script tries to access a txt file looking like this [stdout] => [stderr] => Traceback (most recent call last): File "pythontest.py", line 4, in ? f = open("(path)/temp.txt", "w") IOError: [Errno 13] Permission denied: '(path

I am trying to implement the new 'Command 2' push notification in Java and cannot have it push multiple alerts. First alert is pushed successfully. Please help if you can spot any issue on this code Apple specs https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/CommunicatingWIthAPS.html#//apple_ref/doc/uid/TP40008194-CH101-SW1 for (DeviceApps deviceApps : deviceAppsList) { outputStream.write(getByteArray(deviceApps, pushAlert)); } private byte[] getByteArray(DeviceApps deviceApps, PushAlert pushAlert) { ByteArrayOutputStream

Hi according to my last question here I try to write a sql editor or some thing like this,in this way I try to connect to CMD from C# and execute my command. Now my problem is I connect to SQLPLUS after that I cant get SQLPLUS command,and the other resource I review don't satisfy me. Please help me how after I connected to sqlplus , I can a live my process to run my sql command? right now I use this code: //Create process System.Diagnostics.Process pProcess = new System.Diagnostics.Process(); //strCommand is path and file name of command to run pProcess.StartInfo.FileName = strCommand; /

I want to be able to use Rust to spawn a child shell, then repeatedly pass it arbitrary commands and process their outputs. I have found plenty of examples online showing me how to pass a single command and receive its single output, but I can't seem to be able to do it repeatedly. For instance, the following code hangs on the line after the comment. (I imagine maybe read_to_string() is blocking until it receives stdout from the child process, but if so I don't understand why that output isn't forthcoming..) let mut child_shell = match Command::new("/bin/bash") .stdin(Stdio::piped()) .stdout

Is there a command to determine length of a longest line in vim? And to append that length at the beginning of the file? Gnu's wc command has a -L --max-line-length option which prints out the max line length of the file. See the gnu man wc . The freebsd wc also has -L, but not --max-line-length, see freebsd man wc . How to use these from vim? The command: :%!wc -L Will filter the open file through wc -L and make the file's contents the maximum line length. To retain the file contents and put the maximum line length on the first line do: :%yank :%!wc -L :put Instead of using wc, Find length of

I'm confused as to the difference between using a function in commands of tkinter items. say I have self.mb_BO.add_radiobutton(label= "Red", variable=self.BO, value=2, command=self.red) what is the difference in how the add statement works from this: self.mb_BO.add_radiobutton(label= "Red", variable=self.BO, value=2, command=self.red()) where func red(self) changes the color to red. And self.mb_BO.add_radiobutton(label= "Red", variable=self.BO, value=2, command=lambda: self.red()) Essentially I don't understand what these commands are doing and when to use the callback or function reference. I