Only one instance of the same function call button?

Similar Questions

• How can I keep only one instance of the javafx application at the same time?

  Hello
  How can I keep only one instance of the javafx application at the same time?
  Let not the user run the javafx application is running on your PC.

  Hello. This program does what you want. You can probably find a better solution.

  import javafx.application.Application;
  import javafx.event.ActionEvent;
  import javafx.event.EventHandler;
  import javafx.scene.Scene;
  import javafx.scene.control.Button;
  import javafx.scene.layout.StackPane;
  import javafx.stage.Stage;
  
  import java.io.BufferedReader;
  import java.io.File;
  import java.io.FileReader;
  import java.io.FileNotFoundException;
  import java.io.*;
  import java.nio.channels.FileLock;
  import javafx.application.Platform;
  import javafx.stage.WindowEvent;
  
  public class Simpleapp extends Application {
  
      public static void main(String[] args) {
  
          launch(args);
      }
  
      @Override
      public void start(Stage primaryStage) throws Exception {
  
          final File file = new File("flag");
          final RandomAccessFile randomAccessFile = new RandomAccessFile(file, "rw");
          final FileLock fileLock = randomAccessFile.getChannel().tryLock();
  
          System.out.print(fileLock == null);
          if (fileLock == null) {
              Platform.exit();
          }
  
          primaryStage.setTitle("Hello World!");
          Button btn = new Button();
          btn.setText("Say 'Hello World'");
  
          StackPane root = new StackPane();
          root.getChildren().add(btn);
          primaryStage.setScene(new Scene(root, 300, 250));
  
          primaryStage.setOnCloseRequest(new EventHandler() {
  
              @Override
              public void handle(WindowEvent arg0) {
                  try {
                      fileLock.release();
                      randomAccessFile.close();
                      System.out.println("Closing");
                  } catch (Exception ex) {
                      System.out.print(ex.getMessage());
                  }
  
              }
          });
  
          primaryStage.show();
      }
  }
  

• PatternRepository and only want only one instance of the application target to run

  That's what I'm doing:

  1 app is started manually from office.

  2 registered PatternRepository point for a regular expression (be great if it only applied to my application, do not know how to do this, however).

  3. If the RegEx showing in one of my ActiveRichTextFields, ApplicationMenuItem

  4 ApplicationMenuItem pushes screen on stack.

  I have most of this work except for step 4. creates a new instance of the application.

  public class VocabApp extends UiApplication {
  
      private static ApplicationMenuItem[] _menuItems = new ApplicationMenuItem[1];
      static VocabApp app;
  
      public VocabApp() {
          this.pushScreen(new DictionaryScreen());
      }
  
      public static void main(String[] args) {
  
          //we only want to register/run when started from desktop
          if(args == null || args.length == 0)
          {
              _menuItems[0] = DictionaryScreen.synonymItem;
              ApplicationDescriptor appDesc = new ApplicationDescriptor(ApplicationDescriptor.currentApplicationDescriptor(), new String[]{"pattern-recognized"});
              PatternRepository.addPattern(appDesc,"{[a-zA-z ]*}",PatternRepository.PATTERN_TYPE_REGULAR_EXPRESSION,_menuItems);
              app = new VocabApp();
              app.enterEventDispatcher();
          }
          //This block will execute when one of our application menu items is invoked.
          else if(args != null && args.length > 0 && args[0].equals("pattern-recognized"))
          {
              app = new VocabApp();
              app.enterEventDispatcher();
          }
      }
  }
  

  I know that the code works as it should, I'm trying to figure out what to do:

  //This block will execute when one of our application menu items is invoked.
          else if(args != null && args.length > 0 && args[0].equals("pattern-recognized"))
          {
              app = new VocabApp();
              app.enterEventDispatcher();
          }
  

  .. .to make sure only one instance of my application is running at a time.

  TIA,

  Matt

  Here, I'm a bit confused.

  Your comparison of menu templates you run your application with the arg: "recognized cause.  An application is distinguished by the descriptor and the args.  If different args is different Application.  So this initiates a new Application.

  But only once.  If you're still running, it does not start a new.

  With this information, can you describe your problem yet?

• display only one instance if the value is repeated

  HII everyone,
  
  I have a requirement that I want to show the sequence of data
  
  no name
  1 a
  
  1 b
  
  1 c
  
  d 2
  
  2 e
  
  3 f
  
  3 g
  
  3: 00
  
  
  
  in this form
  
  
  1 a
  
  b
  
  c
  
  d 2
  
  e
  
  3 f
  
  g
  
  h
  
  That is to say if the items are reeating then show their single instance
  I'm using oracle 11g is possible to write this on sqlplus?
  
  
  Thank you

  Hello

  810345 wrote:
  I'm using oracle 11g is possible to write this on sqlplus?

  SQL * more command is

  BREAK   ON  no
  

  After you give this command, if the first column in the output is called no., then SQL * more he will not show if it is the same as that on the line just above.

  You may have noticed that this site noramlly compresses white space.
  Whenever you post the text formatted (for example, the result of the query) on this site, type the 6 characters:

  \

  (small letters only, inside curly brackets) before and after each section of formatted text, to preserve spacing.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
  

• How to call a second instance of the same VI?

  Hello

  I have a useful VI dealing with IO operations. To save some time, of what I would call the VI as a second instance do work at the same time. I created a sequence sub with the run option 'Use the new thread' and I called the Vi (a step of the sequence only). Execution time of the VI is about 20 seconds run Durin I called the subsequence and I carried on running my main sequence (parent). Since then 10 seconds to launch the subsequence (in the thread of sepatate I called the same VI as in the thought of subsequence the second instance will be created. However, instead of parallel work of the two instances of the same VI had to wait when mt subsequence end known call the VI th.

  So my question is, as in the topic: how to call a second instance of the VI even at the "same time"?

  Could you please tell me about the best approach to solve the problem?

  Any VI that you want to run in parallel must be paid also re-entrant, including screws.

• How to share the same function in different frames

  I create a quiz of multiple choice with several questions.

  I have every clickable selection using "answer1", "answer2"... as the instance name.

  I created a standard button to show the different States and make selection (like what is below):

  ANSWER1.buttonMode = true; / / to display the hand icon

  ANSWER1.addEventListener (MouseEvent.CLICK, answer1Click);

  ANSWER1.addEventListener (MouseEvent.ROLL_OVER, answer1Rollover);

  ANSWER1.addEventListener (MouseEvent.ROLL_OUT, answer1Rollout);

  function answer1Click(ev:MouseEvent):void

  {

  ANSWER1.gotoanswerndStop (2);

  ANSWER2.gotoanswerndStop (1);

  answer3.gotoanswerndStop (1);

  answer4.gotoanswerndStop (1);

  salt = 1;

  }

  function answer1Rollover(ev:MouseEvent):void

  {

  ANSWER1.gotoanswerndStop (2);

  }

  function answer1Rollout(ev:MouseEvent):void

  {

  If (salt! = 1).

  {

  ANSWER1.gotoanswerndStop (1);

  }

  }

  Duplicate the setting for different questions, but I can't reuse the same functions for the first question. It would give error 'Duplicate' function definition... I don't want to rename the names of instances for each new question. How can I reuse the same function for questions?

  Thank you

  This layer only for functions do not use to add event listeners. Add headphones when the answer buttons appear:

• Can't swap multiple instances of the same symbol

  Hey!

  So, I can select a symbol and exchange with one another, but why can't I just Exchange several instances of the same symbol?

  A useless limitation don't y ' All think?

  -Dwayne

  If you're talking about the replacement of one symbol by another of the library, which is limited to one symbol at a time.  But you can extend this functionality using JSFL.  Here is a link to a tool that might work for you...

  http://spiralstormgames.com/blog/code-snippets/quick-Flash-extension-swap-multiple-element s-at-once.

  If you have a thousand things to change, you can review your design uses a dynamic approach, except the investment items must be managed manually defined specific locations.   In this way, you can simply change the link between the symbol and the programming will take care of the rest.

• Help please, LCC does offer the same functionality as Adobe Stratus? How?

  I found in the FAQ:

  
  LCCS provides the same functionality as Adobe Stratus?
  Yes.  LCCS offers the same technology as Stratus today for P2P audio and video streaming.  LCCS also offers a developer, framework and hosted service designed for real-time collaboration as well as the ability and the ability to connect RTMP connections with customers RTMFP.

  
  The question is how can connect my existing application in Stratus with you CAC?

  
  I don't want to use LCCS framework, I won't use the RTMFP Protocol as Stratus phone sample video, but in a commercial product, it is possible to supply?

  So, if possible, where I point my connectUrl key and developer of stratus in a supply service?

  Thank you very much.

  Hey elattanzio, I went through the same thing how you feel when I first tried begin with low-COST airlines.   I wanted to create a connection to peer 2 peer between two applications flash with no server involved.   I also moved the example of Stratus to the LCC.

  The short answer is THAT LCCS always uses rooms to connect people.   You can make a direct connection in hand pair using rtmfp in your application.   In this case first of all your users connect to a room on the servers of the LCC, and then they will help you coordinate the rtmfp peer connection as you used with Stratus.   So you end up with all your data flowing between two clients, but both clients are connect to the room in supply.  Your customers must stay connected to companies low-cost for the duration of the video call.    Now if your clients cannot establish a connection to the cause of NAT, firewall or other issues they're going back to rtmp and all traffic will now forward through the servers of the CCA.   You can specify that you do not want your customer to fold well.

  One other important thing to understand is the pricing model.   There is an associated cost just be connected to the servers of CAC.   We found it to be nominal if, but just enough to discourage you to stay connected all the time.   This led me to develop our own system based on jabber, precense to see who was online and to initiate calls, etc..   Secondly the cost to say the audio and video traffic is routed through servers to SUPPLY was too high for our business model so we chose to not allow fall to rtmp.  I think that the cost was reasonable based on the costs of bandwidth, etc., our model just could not bear.

  So here you'll it's my understanding of things that I agonized about how to get good video chat working in our application.   Yes to peer is not 100% free, but the cost isn't too bad and you get the benefits of Adobe running a cluster of servers for you.   So for us the value was there.   Good luck with the project.

  -Eric

• How does the library function call Labview? Can I emulate using C++?

  Hi all. I recently finished writing a dll CUDA for LabView, and now I'm in the steps of optimization of code, memory management, etc. BUT since my code depends on the entries of Labview (lots of data under types of specific data as table manages and Clusters labview) I can't use the CUDA Profiler or the Profiler VC ++ on the DLL. What I intend to do runs labview and then out of all data entry for the DLL in a binary file and then add an additional function in my code that will read in the binary file, allocate and assign variables to their respective positions, and then call the specific DLL function in Labview. In the end, this miniature function will act as the library function call to my specific group of data entries.

  In any case, I started to make this purchase all my data entry of cluster and it comes out in a binary file. And then I started the initialization of the handles of labview, allocating memory and begins to write the binary data in the memory and it works for integers (ints), floats, etc., but I'm confused on how it works with table handles!

  Some examples of code:

  Sets the Handle for table 1 d for INT
  
  typedef struct {}
  
  	int length;
  
  	int val [1];
  
  		to access the value in a row-online val [Online]
  
  } Array1dInt, * Array1dIntHandle;
  
  int main()
  
  {
  
  	Array1dIntHandle x = new Array1dInt *;
  
  	(* x) = new Array1dInt;
  ifstream file ('TESTDATAIN.dat', ios: in | ios::binary);
  If (file.is_open ())
  
  	{
  
  		file ((char *) &(*x)-> length, sizeof;)
  
  		file ((char *) &(*x)-> val [0], sizeof (int) *(*x)-> length);
  LabviewSpecificFunction (x);
  
  		leader. Close();
  
  	} else
  
  	{
  
  		< "file="" did="" not="" open!"=""><>
  
  	}
  
  	return 0;
  
  }
  __declspec(dllexport) LabviewSpecificFunction (Array1dIntHandle x)
  
  {
  
  ...
  
  }

  However, my program crashes when the table is nominally big, and it is expected, because if we look at the Array1dHandle, it has allocated only enough memory to 1 item of value! YET, somehow, in its magical and mysterious labview is capable of making val [1] be val [HOWEVERMANYYOUWANT], even if C++ 101 says that val [1] is a constant pointer, and even if I dynamically allocated memory another somwhere, I would never be able to put these data in this round!

  Can you explain, or maybe even write example on how I can fool my program into thinking that the binary code comes from labview, so I can then run my program independent of allowing me to profile the functions inside labview?

  I hope that this question is clear and my sample code is also clear, but I'm happy to answer any questions that relate to this.

  Thank you all!

  I think that I thought about it.

  Array1dIntHandle x = new Array1dInt *;
  int tempsize;
  
  file ((char *) & tempsize, sizeof;)
  
  (* x) = (Array1dInt *) malloc (sizeof (int) + sizeof (int) * tempsize);
  
  (* x)-> length = tempsize;
  
  file ((char *) &(*x)-> val [0], sizeof (int) *(*x)-> length);

  Well enough, you will need to make the handle, and then make a new Array1dInt * for him, then read in the length of the array in a temporary variable. Then use this information to then malloc memoery quantity you need for the table and pass this place on the handle. Now the handle will point to the size of the memory and you will be able to access the memory in the format, you've done the handle. Badabing badaboom

• Cannot install adobe get "only one instance of this application can run.

  A month ago, I had to replace my hard drive and had to start re install everything.  I need adobe for many reasons, but more important still to read & Create PDFs.

  I tried to install it but get this message "that only one instance of this application can run.

  I see all the Adobe apps, I tried to remove all of the adobe files and still nothing.

  I also went on the Adobe Web site and it says this error message was due to the flash application, but I deleted all the files in and still nothing.

  Help, please!

  Roxanne

  I can't install the file that comes from the download link.

  Instead I had to install the Enterprise version. This fixed my issue. I bookmarked this site, next time there is an update I'll link again.

  https://get.Adobe.com/reader/Enterprise/

• Why I can't install adobe get: 'only one instance of this application can run.

  Hello, can someone help me with the installation of Adobe Flash Player?

  I tried too much to install but get this message "that only one instance of this application can run.

  I see all the Adobe apps, I tried to remove all of the adobe files and still nothing.

  I opened the Task Manager and try to complete the process associated with Adobe manually by selecting 'End process' and then try to install it, but nothing happened.
  I tried "clean boot", but none worked. I downloaded the "Adobe unistaller' official page and"the latest version of flash player"but it does not work!

  I also went on the Adobe Web site and it says this error message was due to the flash application, but I deleted all the files in and still nothing.

  I have firefox.

  I suggest you to check with Adobe on this point, its something specific request.

• Can VMware Player run multiple instances of the same VM?

  I looked around but could find an answer to this question. If it has already been answered, please feel free to point me to that answer. I am relatively new to VMware Player, so this may seem like a stupid question. Please bear with me.

  I've been running Linux in a virtual machine using VMware Player 5.0.2 on Win7 and I would like to start another instance of the same virtual machine, simultaneously. When I try to launch the image once again, VMware asks if I want to take possession of the virtual machine running, but does not give the opportunity to start another instance.

  Is it because it is not possible to run two instances of the same VM, or y at - it another way to get there?

  Welcome to the community,

  This can be done. If another instance would be allowed to use the same file system, the guest operating system would be very likely corrupt the file system. What is possible - at least with VMware Workstation - is to create clones related, where the Basic virtual disk is the same (open in read-only mode), but writes go to independent virtual disk files.

  André

• Reinstall - "only one instance of this application can run.

  I had to uninstall Adobe Reader a few months back and since then have been unable to reinstall. I get through the first couple download and click Yes to 'allow the following program to make changes to this computer', but then everything closes its doors, and sometimes I have the box "that only one instance of this application can launch" pop up. I have googled this error message and have spent hours trying each end on the way to solve the issue on various forums but nothing works and I really need to be able to open a PDF file again. Thanks for any help you can provide.

  If you're running Windows (which we don't know), you can try to use this tool first remove all traces of your computer:

  http://labs.Adobe.com/downloads/acrobatcleaner.html

  Then you can download the complete player offline installer from

  http://get.Adobe.com/reader/Enterprise/

  After downloading, restart your computer and run the Setup program before anything else.

• How can I make the < Instance name > the same as the name of the clip in an animation.

  Hi, I'm a moderator for a small game project and I have a very big problem. Even if I used flash for animation for a long time, I am a newbie when it comes to something technical. I just got a request to make of each video clip I use to have a uniform < Instance name > in each frame of the animation. Only if they have told me that earlier... Y at - it an easier way to do the < Instance name > the same as the name of the clip another that you enter manually. I have 16 characters with 12 parts of the body with 20 animations each with approximately 6-7 frames for each part of the body, it will take me months and nightmares evey night enter everything by hand. Please help me keep my sanity!

  I don't know if I explain properly, so here's a picture:

  

  Thank you!

  I don't know a easy way to do it.

  you could do a file jsfl to do, but it is not for beginners.

• I get this error message: only one instance of this application can run

  When I try to open my bank statement I get this message: only one instance of this application can run.  I was wondering what it means and how to open a file with adobe reader?

  Can you try to disable the Protected Mode (Adobe Reader |) Change | Preferences | (Advanced) security)?