How is it my local variable is not updated its value compared to what is happening in the while loop?

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• local variable is not updated

  Hello

  in the example below, the upper loop is not always update the value of the stop command. Why is this?

  
  

• How to add the unique element (inside the while loop) to itself

  I have only digital output element that is in the while loop. Its value changes in each time the loop iteration. If lets say I want to adds the values of the ten first in iterations of the loop of this variable.  How can I do that.

  See attach image for more precision.

  Thank you

  JK

  

  Hi Joseph,.

  THINK THE STREAM!

  As the values are stored in the son and the shift registers (and NOT in any kind of variables), you must use these fundamentals of LabVIEW:

  

• How to record what is happening by the sound card without using the microphone to avoid loss of quality.

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  I would like to know how I can record the sound that is played by the soundcard using Vista without using the microphone as a source. Let's say the audio is played (audio stream) and I want to record this stream. There are many software that we can download that record what is happening in the microphone. The sound bounces off the speakers to the microphone. But when this happens, you lose a lot of the quality of the audio. So my question is if it is possible to record what is happening to the right of the sound card, before being sent to the sound card in order to avoid the loss of audio quality.

  ==============================
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  And... maybe this link will help:

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• iCloud library not updated iPhone photos of Mac.  This happens frequently and I don't see a way to force him (he always says that he updated all 'on time').  I tried restarting both devices.

  iCloud library not updated iPhone photos of Mac.  This happens frequently and I don't see a way to force him (he always says that he updated all 'on time').  I tried restarting both devices.  Mac is running latest update of el capitan, and iPhone is 9.1 (on hold until that the photos are actually saved to update to 9.2)

  Try to go to iCloud.com to see if the elements are there and whether the device or the computer. That should indicate if the device or computer is not synchronizing. If the computer, try going to System Preferences/iCloud and stop synchronization. Wait a few minutes, then recheck the timing. If the device, go to settings/iCloud and do the foregoing.

• How the entry changes with each iteration of the while loop

  Hello

  can anyone explain (clarify) to know how or what contribution will be fed like the d block of adaptive filtering for the first, second entry (n) and remaining iterations of the while loop as shown in the picture as an attachment...

  As I need to feed the e (n) out of the while loop as input d (n) to the Adaptive block for the first iteration for the next iteration of the previous output e (n) of the block Adaptive must be fed back as input (n) d and other x (n) of entry form the DAQmx.

  Thank you.

  You have a shift register on the edge of the loop, so for the first iteration, the input (n) d will get everything that feeds the shift register on the left of the outside. After that the adaptive filtering performed, e (n) is injected in the shift to the right, register to be read from the shift register on the left on the next iteration. And so on. This seems pretty much what you want.

  PatanGova wrote:

  As I need to feed the e (n) out of the while loop as input d (n) to the Adaptive block for the first iteration for the next iteration of the previous output e (n) of the block Adaptive must be fed back as input (n) d and other x (n) of entry form the DAQmx.

  If you need retain the value in calls, use a node that is initialized in the world of feedback to feed out of the while loop at the entrance.

• How to create a control of time for the while loop?

  Hi all

  I want to control my time running of the loop. In other words, I want to stop everything in the execution of the loop after a time (in ms) that is defined by the user. For example user defines Control Panel for 5 seconds before a while loop runs and stops after 5 seconds.

  I don't know is it possible with the while loop. I managed with the timed loop, but this must be wrong with my application. Y at - it of the other loops for timed control if it is not possible with while loop? There is also a simple loop with .vi random number (0-1) as an attachment.

  Best regards

  Jick

  Hi again,

  I managed to solve my problem right after I posted my first message. I did it with the passage of time and the register shift (for the elapsed time of reset).

  Thanks for your replies anyway!

  Best R

  Jick

• What is happening with the DNS requests that cannot not find a matched host (A) RR in the zone are sent to WINS servers, but there is no WINS server installation?

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  Systems will receive updates over the next few days.
  https://plus.Google.com/+MichaelSmith53/posts/ZWdbUq5ui3T

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  To view the logs in Event Viewer, see:

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• Hi, when I create a text box, and I type text in it, then I resize this text box, I want to see inside moving text at the same time I'm re-sizing of the text box. It does show me not LIVE what is happening inside the text box while I'm re-sizing text

  Hi, when I create a text box, and I type text in it, then I resize this text box, I want to see inside moving text at the same time I'm re-sizing of the text box. It does show me not LIVE what is happening inside the text box while I'm re-sizing of the text box and the same goes for the area of the image, I hope I could clarify my question.

  When resizing of a text box, click and hold for a moment before starting to resize. This will allow to see live redesign.

• Local Variable is NOT being updated?

  Hi all

  Please see the attached picture for the problem that I am facing. Basically, I want to open multiple files in a folder and file names allows you to derive the other names of files in a different folder and plot the data in all the files.

  Here's what I do:

  1. use the file dialog box to select files

  2. create a local variable to 'selected files' - see below

  3. derive from new files "new files" using the "selected files" and make a local variable of the "new files".

  4 plot data of "selected files".

  5. Drawing data from the files of 'new '.

  The reason for the local variables is that I will access files original and derived from many places in my VI and I want to avoid the eternal wiring or by opening the file several times dialog box (less clicking - my figure of index hurts )

  Problem: Data from "selected files" get traced. However, given "new files" are NOT given in the 'new' files to run it, but run a previous data. Apparently, the local variable "new files" does not get UPDATES

  with the "new files" of the current run. I have to run my VI twice. Why is this? How can I solve this problem?

  

  
  

• Update zone drop-down list programmatically does not update its local variable

  Hi all

  I followed a Web site tutorial OR and programmatically change the items in a drop-down list box. It worked successfully, but not for local variables. Local variables while keeping the elements that had it before.

  Any suggestions?

  Thank you!

  

  You must update programmatically property value to change which returns the local variable, the value that you will wire does not match with one of the array strings.

  Maybe you need to do something like this to update your value to change the 'Two' to 'five '.

  

• Why my static PL/SQL within SQL local variable is not transformed in space in the shared pool?

  Hello everyone,

  Oracle version: 12.1.0.1.0 - 64 bit

  OS: Linux Fedora Core 17 X86_64

  Description of the problem:

  I'm reading an interesting book of online oracle named: SQL in PL/SQL

  On page 11, it reads the following:

  In the absence of a compilation error, the PL/SQL compiler generates an equivalent statement of SQL regular text and stores this with the generated machine code. This instruction uses placeholders where the embedded SQL statement uses identifiers that have been resolved in the PL/SQL unit.

  What I understand of this (please, correct me if I'm wrong) is that whenever I write some static/embedded statement SQL within a PL/SQL block in which there are a few local variables in PL/SQL, and then final generated SQL statement (after resolution of identifier) will include placeholders (bind variables) instead of these identifiers the PL/SQL.

  I just wanted to see this in practice, so I made the following test:

  Test case:

  SQL> connect / as sysdba
  SQL> alter system flush shared_pool
  
  system altered
  

  So, normally, after execution of the foregoing the shared_pool on my development environment is now empty.

  And then I run the following PL/SQL block

  <<b>>
  declare
      depid hr.employees.department_id%type := 100;
      cnt   pls_integer := 0;
  begin
      select
          count(*)
      into
          b.cnt
      from
          hr.employees t1
      where
          t1.department_id = b.depid;
  end;
  /
  --
  --
  column sql_id new_value sqlid_saved;
  --
  select
      v1.sql_id
  from
      v$sql v1
  where
      v1.sql_text like '%t1.department_id = b.depid%';
  --     
  -- 
  select
      v1.sql_text
  from
      v$sql v1
  where
      v1.sql_id = '&sqlid_saved';
  

  And the result was:

  SQL_ID
  -------------
  687dxvsmrwm9z
  g17tjb3f8t94y

  6 old: v1.sql_id = "& sqlid_saved"
  6 new: v1.sql_id = "g17tjb3f8t94y".

  SQL_TEXT
  --------------------------------------------------------------------------------
  < < b > > declare depid hr.employees.department_id%type: = 100;     CNT pls_in
  SEB: = 0; Start select count (*) in b.cnt of
  T1 hr. Employees where t1.department_id = b.depid; end;

  
  SQL >

  What I don't understand is the main part of the SQL_TEXT I put in red.

  Instead of

  T1.department_id = b.depid

  I expected to see something like

  T1.department_id = : B

  In other words, some bind variable, because depid is a local variable inside my PL/SQL block used in integrated/static SQL statement, so it must be converted to a reserved space in the shared pool instead of the original identifier.

  You kindly could you tell me what I misunderstood?

  Thanks in advance

  > But once again no variable binding in the stored/parsed SQL statement. That's what I don't understand.

  Submitted by PL/SQL SQL is "normalized", which includes (among other things) convert uppercase. Your query on v$ sql is looking for '% hr.employees% '.

• I tried the procedure to treat the error 8007005 - I followed the steps with the subinacl. Download and return to zero from Notepad back - all pasted and copied correctly and always my windows will not update. Please tell me what to do!

  I followed the tips you posted - downloaded as it is stated and it still does not work

  Hi Dhirasantadasa,

  Thanks for posting on the Forum of answers.

  Try the location in the Microsoft Download Center and download and install it from there.

  If failure repeated, trying to get the update in Mode safe mode with network by following these steps:

  1. remove all floppy disks, CDs and DVDs from your computer and restart your computer.

  2. click on the Start button, click the arrow next to the button lock and then click restart.

  3. do one of the following:

  ·         If your computer has a single operating system installed, press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, you need to try again by waiting until the Windows logon prompt appears, and then stop and restart your computer.

  ·         If your computer has more than one operating system, use the arrow keys to select the operating system you want to start in safe mode, and then press F8.

  4. in the display Advanced Startup Options , use the arrow keys to select Safe Mode with network, press enter

  5 sign in your computer with a user account with administrator rights.

  Posted by Brian

  Please let us know if that helps.

  Chris
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.