Check if the file exists returns the value false. File is located in system32

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  If you mean #missing:

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• plugin.expose_full_path will not keep the value "false".

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• How to check if the value of text is in a view accessor? How can I check for validation?

  Hi Experts ADF,

  JDeveloper 12.1.1.3.0

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• Check if the value of the DISPLAY variable - failed

  Hi friends,
  
  When installing oracle * 11 g R2 in Linux (Red Hat) 5 * I am facing some problems related to the DISPLAY affecting some Java attack on exception during launch 'runInstaller '. Please check below.
  I did face related questions before as well, but after setting the DISPLAY variable before start of installation (YES) always to avoid these problems, tried the same steps this time as well, but "no chance."
  
  
  =============================================================================================
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  at com.jgoodies.looks.LookUtils.isLowResolution (unknown Source)
  to com.jgoodies.looks.LookUtils. < clinit >(Unknown Source)
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  at java.lang.Class.forName0 (Native Method)
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  at oracle.install.commons.util.Application.startup(Application.java:758)
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  at oracle.install.ivw.db.driver.DBInstaller.startup(DBInstaller.java:114)
  at oracle.install.ivw.db.driver.DBInstaller.main(DBInstaller.java:132)
  =================================================================================================
  
  
  Current setting (values):
  [data oracle@localhost] $ echo $DISPLAY
  localhost.localdomain:0.0
  
  
  
  [root@localhost database] # echo $DISPLAY
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  [root@localhost database] # xhost + localhost.localdomain
  localhost.localdomain being added to access control list
  [data oracle@localhost] $ export DISPLAY
  [data oracle@localhost] $ echo $DISPLAY
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  Then follows the error message on the display settings and a trail of Exceptions Java (provided above)
  
  
  Help, please.
  
  
  Thank you
  Prashant Dixit

  Prashant_Dixit wrote:
  Hello

  Thanks for the reply - I received a system clock analog once I've run 'xclock' command as long as user root, but received an error message when even tried with the "oracle" user

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• my keyboard has the value false, how can I change in the UK please

  I @ sign on shift 2 and pound sign No.

  The game on March 1, 2012 14:54:58 + 0000, griswalds wrote:

  I @ sign on shift 2 and pound sign No.

  You are ready with a U.S. software keyboard, which does not correspond to your
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• How setRendered() the value false to a shuttle in AM.

  Hi all
  
  I'm new folk to the OFA. I have a requiement as follows.
  
  I have few of OA components in my Page. As a few radio buttons, a few LOV entered raising some shuttles.
  
  Now, the now is, when I click on the option button all other entries LOV and shuttle get disabled?
  
  Can you please guide me step by step solution.
  
  It will be really helpful for me if offer you as well as the code.
  
  Thanks in advance.
  
  Rambeau

  Yes Rambeau

  This approach as well. But according to best practices for this kind of programming scenerio, you must use the PPR. But if that does not work then you can redirect to the same page too.

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• File.Exists () returns false for standard music folder

  This sounds really weird. File.exists () returns the value false for the symlink and canonical paths!

  The following code has been tested with emulator Q10:

  File musicFolder =    Environment.getExternalStoragePublicDirectory(      Environment.DIRECTORY_MUSIC);
  
  System.out.println(    "Path  \"" + musicFolder.getPath() + "\"  " +
          (musicFolder.exists()             ?  "exists " : "does not exist"));
  
   try {
     musicFolder = musicFolder.getCanonicalFile();
     System.out.println(      "Path \"" + musicFolder.getPath()  +  "\" " +
           (musicFolder.exists()             ?  "exists " : "does not exist"));
  } catch (IOException ex) {
   // Should not be here
  }
  

  Output:

  Path "/mnt/sdcard/Music" does not exist
  Path "/accounts/1000/shared/music" does not exist
  

  By the way, the folder exists and has even some music files in this document, which are played OK.

  Any comments?

  Yes... to access anything under /sdcard, you need the gid of 1000_shared.  That you only get on our platform if you have the permission to android WRITE_EXTERNAL_STORAGE.

  On stock Android, you are READ_EXTERNAL_STORAGE permission granted implicitly (at least for now).  On our own, have not.

  Thus, your application does not have WRITE_EXTERNAL_STORAGE?  If this is not the case, try this.

• Detect the change of the value in While loop

  Hello

  I recently took a code example in examples of using Labview and I'm putting the analog output through my data acquisition card 4461 pxi. I want to have a continuous waveform, but being able to change the volume and the waveform will adjust automatically and be issued through the card.

  In the code, I have everything first to open a .wav file and write it. While playing continuously through the while loop, but I want the signal to change automatically when the volume is changed. I know that I should probably use a structure of the event but the while loop, I use to play the signal will never stop unless the user presses stop so it would play permanently in a structure of the event even when the value changes (I tried).

  So now I try to see if there is a way to make my time stop loop when the volume value.

  You must correct the issues (forget the events if you are not sure of them):

  1. If wire you the digital volume to the wall of the while structure, then the whole in structure only tell that one value that happens on the node and will not read new values.

  2. to read the new values, move the Volume Terminal inside any building (which will shock your other code that depends on it), or use a local Variable inside any node.

  3. to check if the value has changed, you must compare the value to the previous value. To do this, use a shift on the while loop register to store the previous value and then compare it to the new value with the function "not equal?". Wire the Boolean result of this to the conditional Terminal.

  A better way for you might be to wrap the multiplication and Analog Write function into the while loop so that you're constantly replaying the waveform and it's continuously being re-scaled by the volume value. This will mean your volume control is being continuously polled (once per waveform playback) and used to scale the waveform each time. You'll need to figure out how to stop, send and play the waveform once per iteration of the while loop by bringing the Stop VI inside too. 
  

• Getting the values for the attributes of the user in IOM

  Hello

  I have it here is the snippet of code that retrieves the values for all the attributes user OIM 11g. But this code returns the exception of null pointer for attributes with null values. I also put if condition to check for null pointer exception, but always the null value is thrown in the newspapers whenever this code snippet is executed in the event handler.

  Any thoughts?

  private Map getUser(String userKey) {
    Map users = new HashMap();
    User user = null;
    UserManager userManager = (UserManager) Platform
    .getService(UserManager.class);
    try {
    user = userManager.getDetails(userKey, null, false);
    logger.log(ODLLevel.FINE, "User: {0}",new Object[] { user });
  
    } catch (NoSuchUserException e) {
    logger.log(ODLLevel.ERROR, e.getMessage(), e);
    } catch (UserLookupException e) {
    logger.log(ODLLevel.ERROR, e.getMessage(), e);
    }
    Set AttrNames = user.getAttributeNames();
    logger.log(ODLLevel.FINE, "User Attributes: {0}",new Object[] { AttrNames });
  
    Iterator itr = AttrNames.iterator();
    while (itr.hasNext()) {
    try {
    String AttrNAme = itr.next().toString();
    logger.log(ODLLevel.FINE,"Current Attribute is : {0}::",new Object[]{AttrNAme});
    if( user.getAttribute(AttrNAme).toString()!=null && user.getAttribute(AttrNAme).toString().length()!=0){
    String AttrValue = user.getAttribute(AttrNAme).toString();
    logger.log(ODLLevel.FINE,"Attribute: {0} and Value: {1}",new Object[]{AttrNAme,AttrValue});
    users.put(AttrNAme, AttrValue);
    }
    } catch (Exception e) {
    logger.log(ODLLevel.ERROR, e.getMessage(), e);
    }
    }
    return users;
    }
  

  TIA

  A call to ToString on null will give you the exception. You should check that the value is not null before calling toString() on it.

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• How to get the value with DBSequence in EL links

  Hello

  I have a DBSequence type id and check if the value is null or positive

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• Passing the value of processFormRequest to processRequest

  How does one pass variable to the processFormRequest to processRequest is using pageContext.putSessionValue ("xxx", xxx). It is not passing the value and want to ensure that the right way to spend it. an example would help. still a beginner in training. Thanks for the help

  Once you do the pageContext.putSessionValue ("xxx", xxx), then run pageContext.forwardImmediately back to the original page. Then in your processRequest, check that the value using pageContext.getSessionValue.

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• I can't change the values of advanced type (exponent and index)

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  Thank you for the answers.

  I use my native language (Turkish) InDesing because Adobe offers student only in the native language edition.

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• I have a HTML5 form that sends a null (%) if the user does not have a choice. It works fine, but I get an error of W3c on the value of '% '. Is there another way to send a NULL value?

  I have an HTML5 form that allows the user to select 1 of 6 provinces of Costa Rica. If they do not select a Province, I use php code to send a NULL value and the other selections research of the form looking for all Provinces. If they choose a province, we are looking for database records that are found in this province.  Currently I use the value = '%' as the selected value if the user does not have a choice. It works and looks in all provinces, but I get an error of W3c checking on the value = '% '. Y at - it another way to send a NULL value. PS: I have the same problem on the following form which allows you to select the Business category. The page is http://www.yellowpagescr.com

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  < form = class "navbar-form Center navigation bar" role = "Search" action = "#searchresults" method = "get" name = "selectterms" id = "selectterms" title = "" >

  < select name = "province" autofocus class = 'copyright' title = "Click to select a Province (optional)" >

  < option value = '%' selected = "selected" > all Provinces < / option >

  < option value = "alajuela" > Alajuela < / option >

  < option value = "cartago" > Cartago < / option >

  < option value = "Guanacaste" selected > Guanacaste < / option >

  < option value = "heredia" > Heredia < / option >

  < option value = "Limon" > Limon < / option >

  < option value = "Puntarenas" > Puntarenas < / option >

  < option value = "San Jose" > San Jose < / option >

  < option value = "Other" > other < / option >

  < / select >

  The correct way.

  " value =" " " selected disabled> - optional Province.

  Nancy O.

• Check if the variable is null / not affected

  Hello

  I've been unable to find explicitly for an answer to the question how to check if a variable is null or Unassigned or not defined. As some analog to java fi (var == null).

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