How to find the position of errors about?

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• How to find the position of the special charater such as [@% in oracle]

  How to find the position of the special charater such as [@% in oracle in the sql query]

  Exp: -.

  SELECT Regexp_instr (['test] "," [!]) » #$% & * ; <> = @\ ^ _'{|} ~]')

  DOUBLE;

  Hello

  SELECT REGEXP_INSTR (' TSA @', "[@] '")
  FROM DUAL;

  SELECT REGEXP_INSTR ('asd [', ' [[]] "])
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• How to find the position of the VI icon currently run on the block diagram of the appellant

  Dear forum,

  I am currently trying to use a LabVIEV VI as a simple sequencer: several (very slow) actions must run one after the other. Each action is represented by a Sub - VI, some actions are executed several times. My task is to view the Subvi somehow executing.

  My first intention (just manipulate the icon of the VI running with 'Icon.Get VI as Image data' / 'Icon.Set VI of Image data' invoke nodes) has failed, because it changes all instances of the VI icon. If you use the same VI several times, all these VI icons are changed (see here: http://forums.ni.com/t5/LabVIEW/How-to-change-animate-icon-of-currently-running-VI/m-p/3120754/highl... )

  My current approach is to use an image of the block diagram (with "VI: block diagram: get resized Image ' call method) in a picture of the front panel control and working within this control. But for this I need to know the position of the icon of the VI running. I know that I can assess the limits and Position via the properties GObj, but how to find the VI running (note that a VI can be installed several times on the block diagram, so the name of the VI is not unique)? IMHO the easiest way might be if a VI might find its icon on the block of the appellant diagram itself when it is run...

  It is clear that this position is not yet the position on the photo, but this conversion is a small piece of work...

  Kind regards

  cpschnuffel

  
  

• says that there is an update of firmware available for my 3 t time capsule. I get "an error occurred when downloading". How to find the problem?

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• How to find the absolute position of the end of the text, it can be one or more,

  How to find the absolute position of the end of the text, it can be one or more,

  in the position I need to inseart the image of the size of the font that it friendly ordinary view sequiential - image as custom image

  Please help us find the position of the text, and even for a function more, I demanded the conclusion the text length

  I want to do we will be right and the other will be left how I can I align is their way to find the width of the label or text?

  Thank you

  This should help align your labels layouts, depending on what you did you do could go with absolute layout, docking station or stack (allows you to align the top to bottom or left to right)

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• How to find the child level for each table in a relational model?

  Earthlings,
  
  I need your help, and I know that, "Yes, we can change." Change this thread to a question answered.
  
  So: How to find the child level for each table in a relational model?
  
  I have a database of relacional (9.2), all right?
  

  .
       O /* This is a child who makes N references to each of the follow N parent tables (here: three), and so on. */
      /↑\ Fks
     O"O O" <-- level 2 for first table (circle)
    /↑\ Fks
  "o"o"o" <-- level 1 for middle table (circle)
     ↑ Fk
    "º"

  Tips:
  -Each circle represents a table;
  -Red no tables have foreign key
  -the picture on the front line of tree, for example, a level 3, but when 3 becomes N? How is N? That is the question.
  
  I started to think about the following:
  
  First of all, I need to know how to take the kids:

  select distinct child.table_name child
    from all_cons_columns father
    join all_cons_columns child
   using (owner, position)
    join (select child.owner,
                 child.constraint_name fk,
                 child.table_name child,
                 child.r_constraint_name pk,
                 father.table_name father
            from all_constraints father, all_constraints child
           where child.r_owner = father.owner
             and child.r_constraint_name = father.constraint_name
             and father.constraint_type in ('P', 'U')
             and child.constraint_type = 'R'
             and child.owner = 'OWNER') aux
   using (owner)
   where child.constraint_name = aux.fk
     and child.table_name = aux.child
     and father.constraint_name = aux.pk
     and father.table_name = aux.father;

  Thought...
  We will share!
  
  Thanks in advance,
  Philips
  
  Published by: BluShadow on April 1st, 2011 15:08
  formatting of code and hierarchy for readbility

  Have you looked to see if there is a cycle in the graph of dependence? Is there a table that has a foreign key to B and B has a back of A foreign key?

  SQL> create table my_emp (
    2    emp_id number primary key,
    3    emp_name varchar2(10),
    4    manager_id number
    5  );
  
  Table created.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  create table my_mgr (
    2    manager_id number primary key,
    3    employee_id number references my_emp( emp_id ),
    4    purchasing_authority number
    5* )
  SQL> /
  
  Table created.
  
  SQL> alter table my_emp
    2    add constraint fk_emp_mgr foreign key( manager_id )
    3         references my_mgr( manager_id );
  
  Table altered.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1   select level lvl,
    2          child_table_name,
    3          sys_connect_by_path( child_table_name, '/' ) path
    4     from (select parent.table_name      parent_table_name,
    5                  parent.constraint_name parent_constraint_name,
    6                  child.table_name        child_table_name,
    7                  child.constraint_name   child_constraint_name
    8             from user_constraints parent,
    9                  user_constraints child
   10            where child.constraint_type = 'R'
   11              and parent.constraint_type = 'P'
   12              and child.r_constraint_name = parent.constraint_name
   13           union all
   14           select null,
   15                  null,
   16                  table_name,
   17                  constraint_name
   18             from user_constraints
   19            where constraint_type = 'P')
   20    start with child_table_name = 'MY_EMP'
   21*  connect by prior child_table_name = parent_table_name
  SQL> /
  ERROR:
  ORA-01436: CONNECT BY loop in user data
  

  If you have a cycle, you have some problems.

  (1) it is a NOCYCLE keyword does not cause the error, but that probably requires an Oracle version which is not so far off support. I don't think it was available at the time 9.2 but I don't have anything old enough to test on

  SQL> ed
  Wrote file afiedt.buf
  
    1   select level lvl,
    2          child_table_name,
    3          sys_connect_by_path( child_table_name, '/' ) path
    4     from (select parent.table_name      parent_table_name,
    5                  parent.constraint_name parent_constraint_name,
    6                  child.table_name        child_table_name,
    7                  child.constraint_name   child_constraint_name
    8             from user_constraints parent,
    9                  user_constraints child
   10            where child.constraint_type = 'R'
   11              and parent.constraint_type = 'P'
   12              and child.r_constraint_name = parent.constraint_name
   13           union all
   14           select null,
   15                  null,
   16                  table_name,
   17                  constraint_name
   18             from user_constraints
   19            where constraint_type = 'P')
   20    start with child_table_name = 'MY_EMP'
   21*  connect by nocycle prior child_table_name = parent_table_name
  SQL> /
  
         LVL CHILD_TABLE_NAME               PATH
  ---------- ------------------------------ --------------------
           1 MY_EMP                         /MY_EMP
           2 MY_MGR                         /MY_EMP/MY_MGR
           1 MY_EMP                         /MY_EMP
           2 MY_MGR                         /MY_EMP/MY_MGR
  

  (2) If you try to write on a table and all of its constraints in a file and do it in a valid order, the entire solution is probably wrong. It is impossible, for example, to generate the DDL for MY_EMP and MY_DEPT such as all instructions for a table come first, and all the instructions for the other are generated second. So even if NOCYCLE to avoid the error, you would end up with an invalid DDL script. If that's the problem, I would rethink the approach.

  -Generate the DDL for all tables without constraint
  -Can generate the DDL for all primary key constraints
  -Can generate the DDL for all unique key constraints
  -Can generate the DDL for all foreign key constraints

  This is not solidarity all the DOF for a given in the file object. But the SQL will be radically simpler writing - there will be no need to even look at the dependency graph.

  Justin

• How to find the velocity of an incremental encoder

  I use the RE22I encoder which can give up to 8192 pulses per revolution, I have A, B, Z reports that I use an fpga as a controller Please help me.

  How to find the speed of the encoder using these signals I'm going to have a clock in the fpga sysytem will help.

  Start by looking at the information on Wikipedia on the rotary encoders and a book on encoders OR white.  These articles will give you a basic understanding of the encoder and the signals it produces.

  With proper decoding, you can get the direction and momentum of each of the points on your encoder 8192.  If the tree can reverse (same vibration on one point unique all-in-mnearly stationary), full decoding must be used.  If data are only of interest while the tree turns in a direction and speed will not close to zero, a simple decoding can be used.  Decoding of a quadrature encoder is a good way to learn to use a state machine.  Signals A and B can exist in only four possible combinations, but the possible transitions to do interesting things.

  Define DECODING is a purely logical exercise and it is a simple coding in LabVIEW, such as a state machine.  There are examples, Desing Patterns, or project templates (depending on your version of LV) that come with LV to help you get started.

  By using the channels A and B you can update your calculation of velocity 8192 times per turn.  With the help of Z you get only an update by the revolution. You use depends on your application.  The pulse of Z is also useful to define a reference position for the measurement of phase angle.

  Lynn

• How to find the crest of a curve of best polynomial form

  Hello

  I'm relatively new to Labview.  I need to find the value of x corresponding to the maximum value of a better curve adjusted to a set of values there.

  A typical dataset that I will work with is a table of about 15-30 y-values that are equal distance from known x-values (I have attached a file .lvm for an example of values y and x values), and it will be a fairly well-defined Summit.

  The way that I do currently is to use the curve express vi, with a polynomial curve of 10 order, and then by converting the best adjustment line to an array of values using array Max vi Index to find the peak value y and wiring its index in a table of x values to find the position corresponding to the peak. I enclose my vi that does this.

  The problem with this method is that I can't get the accuracy I need (because the values of x are spaced by 0.15, I wish that the precision of about 0.01).

  I also tried out the best integrate a node formula coefficients (from the curve express vi) and then run a loop of x than aircraft values more accurate data points, but I had trouble getting the curve of this method to match the better to express vi curve curve.

  Do you have any suggestions?

  Call it what you want, but you're smoothing or filtering your data.  It will pass the height and location of your apparent peak.  Instead of trying to fit all of the data, you must use a mobile window where you set a subset of the points to a polynomial and check for a pic.  That's exactly what the Ridge detector VI.  I'd like to see if this VI - what are looking for before you go through the gymnastics of the polynomial.  In my example, I remove the maximum amplitude peak and find its location.  The location returned by the peak detector is a fractional index, so you can use interpolation 1 table D to find the corresponding x position.  If you stay with the polynomial in the form, discover all of the polynomials screws, they are a snap to find the zeros of the derivative and other.

  

  BTW, unless you really know the underlying model for your data I personally would be questionable estimates of precision that are 1/15th of the point spacing. 1/3 or 0.05 he pushes IMO.

  Edit: 1 K apparently.

• How to find the question after hp support assistant opening when the icon indicates the red exclamation point?

  Hi guys,.

  A new pavilion g6 and sometimes get the red exclamation on the HP SA but when I open the screen of the wizard how to find the issue which marked the icon?

  The Assistant has just opened, and I see the screen normal but not extra "Pavilion" to tell me what needs attention?

  Is this normal?

  See you soon!

  Ian

  screenshot of open SA HP...

  

  Hello again, TheHandyCrowd, and ionamartin123.

  Made this suggestion solves your problems?  I was curious about the result.

  I hope that you are having a great day!

• IO error: C:\Users\Shravan\AppData\Local\Temp\widgetGen.13585025011375276733210. tmp\sampleapp (the system cannot find the file specified) [ERROR] CAP exception has occurred

  C:\Program search in Motion\BlackBerry 2.3.1.5 > bbwp SDK WebWorks
  C:\apps\sampleapp.zip o C:\apps\Output2
  [INFO] Parsing of the command line options
  [INFO] Bbwp.properties analysis
  [INFO] Validation of archive application
  [INFO] The analysis of config.xml
  [WARNING] Cannot find an element of
  [INFO] The application of filling source
  [INFO] Compilation of application BlackBerry WebWorks
  IO error: C:\Users\Shravan\AppData\Local\Temp\widgetGen.13585025011375276733210
  . tmp\sampleapp (the system cannot find the file specified)
  [ERROR] CAP exception has occurred

   

   

   

  How do I solve this problem

  The tools are not compatible with JDK7. You need to install JDK6 and it must be the 32-bit version.

  If you have several versions of the JDK, you can modify bbwp.properties in the subfolder bin of your SDK WebWorks to include the following text:

  C:\Program Files (x86)\Java\jdk1.6.0_31

   

  
  You would update the JDK version to match your own, but note that this is the SEO Program Files (x 86); the path 32-bit installations. This way you can have several JDK if you need, but the command bbwp must reference the appropriate JDK.

  In short, he must be JDK6 and it must be 32-bit.

• How to change the position of the BB Menu?

  Hi all
  I would like to know how to change the position of the BB Menu. We made a personalized menu of BB and it appears in the upper right of the screen. I would like to know if it is possible to display the menu in the lower left side. We have checked RIM API, but did not find anything for this. Is there a way to do this? We could use other libraries or specific solution as it is very important for our project.

  Thank you

  Pedro

  It is not possible with the menus built-in mechanism.

  You can provide your own menu, using popupscreen and objectlistfield, for example. You can place this popup where you want.

• How to find the failed connection attempts at 'check' session is enabled

  How to find the unsuccessful connection attempt to dba_audit_trail when the "audit logon" is enabled.

  Filter your query against dba_audit_trail action_name = 'CONNECTION' with returncode! = 0 (returncode = 0 means that there are no errors - successful connection attempts)

• How to change the position of 'you passed the test?

  Hello

  I need help on how to change the position of the message "congratulations, you passed the test. Perhaps the failure message.
  It should be in the Middle, but now to the left, it sinks in the background.
  I Don t see where to change it. All of the index are adjustable but it escapes me...

  
  Thank you very much!

  I think you are talking about the area of control on the slide to score? Move this area result or score slide himself slide.

• How to find the session killed and computer name

  Hello
  
  At the time of the batch run killed .somebody this session without me knowing how to find the user particular db level or oslevel .de name which machine they killed how know at the OS level. but when I put the audit_trail = os only user SYSDBA activities are not checked the other activities of the user.
  
  The server is AIX and db version 11i provide the query for conclusion or os level.
  
  Thank you
  DBC.
  
  Published by: dbc001 on March 26, 2013 21:48

  check with who ever is privilleges to kill these perticluar session, if you have few users.
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• How to know the position of the object in a script?

  I want to know the number of position or page when I find something (e.g. when using findtext()) and move to that. It's the same function find/change in indesign, but I can't find the position value and can not move the position of the object.

  How can I make this script?

  Thank you

  Use:

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  @+

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