Similar Questions

• What is the MTBF method, used for the cRIO 9012, is the method of counting of Telcordia under what conditions?

  What is the MTBF method, used for the cRIO 9012, is the method of counting of Telcordia under what conditions? (Temperature, humidity, etc.)

  Hi jojosalud,

  According to the specifications for the cRIO-9012, the MTBF is 330 481 hours at 25 ° C; Question of Bellcore level II.

  Kind regards

• Method to check the VISA resources is ready for writing.

  Dear Forum, I have a piece of equipment that I connect to LabView via serial. The companion of the Instrument is of course completely useless, which fails for inexplicable reasons, but everything works perfectly in hyperterminal.

  When I try to adapt the example "basic series write and Read.vi" at my request, the implementation is very simple. However, it does not work despite working in hyperterminal. After a bit of investigation, I have determined that the problem is that after "VISA set up Serial Port" port is not * actually * available for writing quite yet, most likely because it is a very old computer.

  By inserting a delay between the "VISA set up Serial Port" and the "VISA Write" I am able to get the program works as expected 100% of the time. However, it is a very bad solution, because this long delay can be totally useless and performance on the computer to an end user (which may be much better than this one). Especially because this piece of equipment has 8 analog inputs, 8 analog outputs, 4 relay, 20 outputs 24VDC, 8 DIOs and 3 ports RS232 passthrough so it communicates a lot of data.

  Is there a function I can use to * guarantee * that the COM port is really ready for writing? If I could do this, then it can return almost immediately on a fast computer, while leaving enough time for computers slower finish opening the port. It may well be something that happens on the side of the pilot of the command windows open port.

  It comes to LabView 8.20 running on a Windows XP in VirtualBox on Linux host. Please don't just tell me that I shouldn't use virtualized Windows, I am sure that this problem occurs for the disabled of old material as well as it is the only significant in terms of series API difference. The virtualized instance is only likely to be more slow material dealing with than it would be otherwise.

  You can get information on the creation of an Instrument Driver Networkdriver.

  If your instrument does not return an ID and you can not do a reset, then obviously your initialize function would not code for this. Having the code that defines the instrument on certain default configuration is common.

  I don't know how this driver is intended to be used. Do you want that he NOR certified. The driver needs to be distributed outside of your company? It seems that the problem with your com port is unique to your pc and the installation program. How many times this would appear to other users?

• Can we still use NOT_SUPPORTED and supported for any request method?

  Hi all
  
  Because the database selection didn't need a transaction (Please correct me if that's wrong), define the level of transaction "NOT supported" or "Supported" for all of these methods that question only something database?
  
  Maybe these methods will be called in other in a transaction, so "NEVER" cannot be used.
  
  My question is: is there a reason to get a transaction for methods without any insert/update of database?
  
  Say there are three beans as below:
  
  @Stateless
  @TransactionManagement (TransactionManagementType.CONTAINER)
  / public class InsertBean implements {Insert}
  @Override
  @TransactionAttribute (TransactionAttributeType.REQUIRED)
  {} public void createUsers (< user > list of users)
  INSERT INTO user WHERE...
  }
  }
  
  @Stateless
  @TransactionManagement (TransactionManagementType.CONTAINER)
  / public class QueryBean implements Query {}
  @Override
  @TransactionAttribute (TransactionAttributeType.NOT_SUPPORTED)
  public int getUserNumber() {}
  SELECT COUNT (*) FROM user
  }
  }
  
  @Stateless
  @TransactionManagement (TransactionManagementType.CONTAINER)
  / public class UpdateBean implements {update
  @Override
  @TransactionAttribute (TransactionAttributeType.REQUIRED)
  {} public void updateUsers (list < user > users)
  UPDATE user SET logindate = xxx WHERE...
  }
  }
  
  Insert and update requires a transaction and not the query. If there is a method of bean called as:
  
  InsertBean.createUsers (users);
  int n = QueryBean.getUserNumber ();
  UpdateBean.updateUsers (users);
  
  In this case, that the level of transactions for getUserNumber() request method must not be 'NEVER', only 'SUPPORTED' or 'NOT_SUPPROTED' is reasonable. But 'NOT_SUPPORTED' is more effective. So can I use level 'NOT_SUPPORTED' for all methods of query?
  
  If sometimes the query method must be in a transaction could you share?
  
  Thanks in advance.

  When the query is running for a long time and you who call inside the transaction, the transaction may time out.
  In this case you would go non-supported, so that this transaction manager can take the action when the method
  is called within a transaction. Otherwise it does not really matter.

• Equal method and ArrayList Testing

  Hello world
  
  Here is an example of program...
  
  List ListOB1 = new ArrayList();
  listOB1.add (100);
  listOB1.add (200);
  Integer intOB1 = new Integer (200);
  
  for (Object o: listOB1) {}
  If (OB. Equals (intOB1))
  System.out.println ("Hi... Elements is: - > "+ ob);
  on the other
  System.out.println ("elements is: - >" + ob);
  }
  
  It shows the output «Elements is: - > 100 Hi...» Elements is: - > 200 ".» My question is: when dealing with 200 members by using the equals() method it is true how?
  
  Because the default equals() methods check reference everything 'ob' and 'intOB1' has a different reference. Then how he evaluates to true in the case of the if() function tests.
  
  Thanks in advance...

  793463 wrote:
  Here the equals() method called Type a, no Type of B.

  Once again: why?

  Both the static type of ob1 and the type of the object referenced by this is A. Why should he call a method other than A.equals ()?

• Code error: invalid line number 1 for class RowSet method GetRow PCPC:67

  People,
  
  Hello. I am writing PeopleCode to manipulate data in the scroll bar on level 1. My component has 4 pages and its Structure is as follows:
  
  Scroll - Level0
  JournalHeader
  JournalLine
  JournalTotal
  JournalError
  
  Scroll - Level1 primary JournalLine1 Record
  
  While JournalLine1 is inside the JournalLine page and its fields are 'Account' and 'amount '. The page 'JournalTotal' field is 'amount '. My job is to add up all the numbers in the field "Amount" of "JournalLine1" and assign the total amount for the field 'Amount' of the page 'JournalTotal '. My PeopleCode is as follows:
  
  
  All local & RS lines;
  Local Row row & total;
  Local Record & rec;
  Local Field & field;
  
  & RS = GetLevel0() (2). GetRowSet (Scroll.JournalLine1); / * JournalLine is on the 2nd level 0 * /.
  & line = & RS. GetRow (1); / * What a "JournalLine1" line on level 1 * /.
  
  For & I = 1 to & row. RecordCount
  & rec = & rank. GetRecord (& I);
  & field. Value = & on the ground. Value + & rec. GetField (Field.Amount). Value;
  -End;
  
  & total = GetLevel0() (3); / * JournalTotal is on the 3rd at level 0 * /.
  
  and total. GetRecord (Record.JournalTotal). GetField (Field.TotalAmount). Value = & on the ground. Value;
  
  
  
  The PeopleCode above is compiled. But when I run the component in the browser, I got this error:
  
  "Invalid line number 1 for the class method GetRow PCPC:67 RowSet. Component.GBL.JournalLine1.Amount.FieldChange. A PeopleCode program called an object method with an invalid value for the line number parameter. The line number must be in the range of lines present in all lines. »
  
  I think this error is called "& rank = & RS. GetRow (1); "Because there is only one line"JournalLine1"in level 1, it seems correct to use GetRow (1). I also tried ' GetRow (0) ' and ' GetRow (2) ", but got the same error.
  
  Why do '& rank = & RS. GetRow (1); "get such a mistake? People can help solve the problem?
  
  
  Thanks in advance.

  Try to make it simple;
  & total = 0;
  & RS_LEVEL0 = GetLevel0();
  & Row_LEVEL0 = & RS. GetRow (1);
  & RS_LEVEL1 = & Row .getrowset (Scroll.JournalLine1);
  For & I = 1 to & RS_LEVEL1. Activerowcount;
  & Row_LEVEL1 = & RS_LEVEL1. GetRow (&I);)
  & Record_LEVEL1 = & Row_LEVEL1. GetRecord (Record.JournalLine1);
  & Field_LEVEL1 = & Record_LEVEL1. GetField (Field.Amount);
  & Amount = & Field_LEVEL1. Value;
  & Total = Total & + &Amount;
  -end;

  Your_Level_0_Record_Name.LEVEL_0_TOTAL_FIELD_NAME. Value = &Total;

  I hope this will work!

  Do not no matter what declearation will be declared automaytically.

  Thank you
  Amit

• Method used by Windows Media Player error correction

  Hello.

  Could someone tell me - in technical terms - that the option "use error correction" in Windows Media Player makes when copying audio CD tracks?

  I would like to make possible more precise PMR using WMP, but the lack of information about the method used by WMP special error correction makes it difficult know when or even if you need to select the option.

  For example, I wonder if the use of error correction could result in a less accurate RIP (for example, if the method used favors estimate on rereads multiples of a CD damaged surface.) Also, for example, assuming that the error correction is always beneficial, I wonder if it is always worth the burden of extra time (for example, tearing a new CD with no surface damage.)

  I am aware that the audio CD support a system of "forward error correction", that is to correct errors code being inserted in the music of the data from the drive. What is the allusion makes WMP error correction? (If Yes, then why don't I have hear occasional noise and click in the .wma file generated when "use error correction" is unchecked?)

  A technical response would be highly appreciated. Thank you.

  Ant

  Hello

  Error correction looking for points on the CD where it is unable to read and will attempt to read them again.

  It will not lead to inaccurate burns.

• response of psr tmadmin: failed to get a temporary file for writing

  Hello

  I have a problem with my local Tuxedo instalation. My servers and services works fine but when I try to list them using psr (printserver) or printclient tmadmin response: pg: failed to get a temporary file for writing. Can you tell me where can I find the possible cause?

  Thank you,.

  main problem was no space in /var. thank you for your help.

• I downloaded the latest version of the DNG Converter Camera Raw version 9.1.1 for windows. However, I get error install the update saying "error opening file for writing. Also on my help menu updates is not active?

  I downloaded the latest version of the DNG Converter Camera Raw version 9.1.1 for windows. However, I get error install the update saying "error opening file for writing. Also on my help menu updates is not active?

  If the installation program itself fails to open and run. Download it again maybe your current download is corrupted. Also, what OS you are using and you are an administrator with permission to install.

• What hearing method uses to determine the overal frequency?

  Hello

  No one knows which method uses Audition to determine the "global frequency" in the section "analysis of frequency? I need to know how is it calculated?

  Thank you very much!

  stephaniec9433324 wrote:

  Thank you for this! So am I right in thinking "global frequency" is that point which contains the largest amount of energy in a sound sample given frequency?

  I don't know why it's called "global" frequency - seems a little strange to me, although you could call it although it is a bit of a mouthful, I'm not sure. But, strictly speaking, what is the frequency of the amplitude higher at this moment on the screen. It isn't really a sign you measure; It's a single FFT 'slice', which raises even more questions, as the sector size determines the resolution and therefore the accuracy of the result in any case.

• model search for not equal to.

  Hi all
  I want to replace the string except beginning with SK and following numbers, but I don't have the idea about how to shape the model of research for not equal to.
  

  with t as 
   ( select 'Hi i am SK123
  OK, I am SK456
  Where is your friend SK678
  And SK777 is not valid' str from dual)
  select TRIM(',' FROM REPLACE_REGEXP(REGEXP_replace(str,'SK[[:digit:]]*',','),',+')) from t ;

   required output:
   SK123,SK456,SK678,SK777

  can someone let me know model research for it.
  
  Thank you
  RAM
  
  Published by: rama ch on October 23, 2012 17:41

  ch Rama wrote:
  Amadou,
  I can't understand the meaning of "." * ? "model. Could you please explain to me.

  Which can be explained by a simple example

  SQL> with t as
    2  (
    3  select 'Test SK123 test SK456' str from dual)
    4  select str,regexp_replace (str,'.*?((SK[^ ]+)|$)','\1,') str1
    5  from t;
  
  STR                                                STR1
  -------------------------------------------------- --------------------------------------
  Test SK123 test SK456                              SK123,SK456,,
  
  .* means anything as you know.
  "?" is used for making the previous pattern(.*) non greedy.
  That means when you search for anything, dont consider the patterns which will follow "?".
  Here the following pattern is "((SK[^ ]+)|$)" - which means anything starting with SK,
  followed by non-space character or end of line
  
  So it will replace anything, which will not match to "((SK[^ ]+)|$)" .
  

• Equals, method

  Hi all
  Consider this example,
  Class A {}
  Public Shared Sub main (String [] args) {}
  An a1 = new A();
  An a2 = new A();
  {if (a1. Equals (a2))}
  System.out.println ("Equal");
  } else {}
  System.out.println ("does not match");
  }
  }
  }
  I know that using the equals() method. but there is no equal method defined in the class a. also, I didn't use any library. can someone explain this?

  874474 wrote:
  I know that using the equals() method. but there is no equal method defined in the class A.

  Has, as all classes in Java, is a subclass of the object and therefore inherits all of the public methods of the object, including equals().

• can someone please give me the code for this equalant?

  Hi friends
  
  Hi friends I need and equivalent of the code for the script because I shouldn't use below the script.even below if it entitles answer.please give alternative
  
  NVL2 (EndTime, 'Successful', 'Error') "Status".
  ===========================
  
  "" The real need is, if the "endtime" is null means I want the error if status is not null means I want status to succeed
  
  can someone please give me the code for this equalant?
  
  Thanks adavance
  
  Thil

  Select decode (endtime, null, "Error"
  'Successful') that the 'status' from tablename

• Coloration of the code for the PHP files using CSS

  Coloration of the code for the PHP files using CSS
  

  The Situation:

  It is possible to mix PHP and CSS so that you create a PHP file and it is served to the user in a CSS file. It works just like writing a normal PHP file which is then processed and used in HTML. To do this, you create a PHP file and at the top of the file, you add the following line of code:

  <?php header("Content-type: text/css"); ?>

  This line tells the browser that the file is CSS instead of HTML. Fantastic.

  Here is a link to a more detailed article on the subject: http://www.barelyfitz.com/projects/csscolor/

  The problem:

  The problem is that when I create a PHP file in Dreamweaver code colors in the document like PHP for PHP and HTML to CSS code code because it still thinks the document is supposed to be a HTML document. Is there a way to change the style of this situation? I find that code coloring to normal CSS files is really useful and would like to be there instead of just black text.

  Other information:
  

  I already have this submitted a feature request to Adobe, but I never heard back. Does anyone know how to do this now?

  I would really like to see the code coloring to adapt to the content type of the file, when the file is PHP. So if no content type is specified, values by default in html format, but when it's CSS, code coloring so a coloration of the different code is used. It could also adapt to files JS, XML files, the works. But really, I just want to add the PHP/CSS code coloring.

  I'm certainly not an expert, and this is my first time looking at the file,

  but it looks like the section.

  "ID ="CSS"doctypes ="CSS"priority '50' = > ' see the style css and

  the and refer to where the design must

  be applied. If that is correct then the code you provided should style

  It all starts after the

  and ending with another php code? It should be then that a

  tag additional php to be present in the document of 'close' the

  blowdry.

  And the continuation of this line of thinking, I have just that in the (php-> css)

  file. I placed my code. Then

  After the CSS, I placed another block of php: and it works!

  The CSS is styling just like should the CSS.

  Logically, you need that, and it seems to work ok for me without it. If Yes, you can change "" to be more explicit and less impact for PHP parsing, such as ' /DW/ '.

  Haha, Unfortunantely, PHP is more the same color scheme. He

  went from normal red blends what the html code looks like

  scheme (blue with quotations from green text). Fortunantely this configuration is far

  more convenient than the previous color coding!

  All subsequent PHP Directives are coloring properly for me - it's just the first one that triggers the coloration (e.g. ) is not. What do you see?

  If, therefore, in the XML file you added in CodeColoring.xml, you can change:

  scheme = "outerTag.

  is similar to the colouring of the PHP Directive:

  scheme = "customText" id = "CodeColor_PHPScriptBlock".

  This causes the entire PHP directive is red color - not optimal, but a little better.

  HTH,

  Randy

• How to get assistance from mozilla to answer questions for windows when I use a macintosh computer

  How to get assistance from mozilla to answer questions for windows when I use a macintosh computer?

  Look on the right side of the knowlegde base articles, where it is said ' help to ". Here, you can change the operating system and the version of firefox. The content of the article will adjust.
  
  If you ask a question on the help forum, you can simply say this in your question.