Cursor for display and control time video

Similar Questions

• When to use the cursor for loop and the cursor (open, fetch, close)

  Hello world
  I have a small doubt about when to use the cursor for loop and when to use the cursor for loop and the cursor (open, fetch, close).
  Well, I'm not the difference between implicit and explicit cursor. So please tell me how I got to know, what to use and when?
  
  
  
  
  Kind regards
  BS2012
  
  Published by: BS2012 on January 29, 2013 12:15

  All SQLs are analyzed, stored and executed as cursors. Thus, you will always use a cursor.

  The problem is that languages, such as PL/SQL, provide different interfaces to interact with the SQL cursor. As the ref, the slider interface, the interface DBMS_SQL slider interface and so on.

  Each of these interfaces offers different features. For example, using the interface DBMS_SQL allows binding dynamics and dynamic recovery. The Ref Cursor interface allows your code PL/SQL pass a handle to a reference pointing to the SQL cursor, to an external client. Etc.

  The fundamental reason for the use of an explicit cursor interface is mainly that you own and manage bulk made extraction output provided by PL/SQL cursor.

  With a cursor FOR , the motor loop of PL/SQL optimize the loop by extracting block a 100 lines both. However, you cannot access this collection in bulk directly inside the loop.

  With an explicit cursor interface, you specify the size of the extraction in bulk via the clause LIMIT , and you set the variable of collection to use. This allows you to use the collection directly variable inside the loop.

  However, the need to do - code manually in bulk collection - rarely occur in the daily programs in PL/SQL. A line of treatment is both slow and not well fits. And even if your bulk code collects lines, these lines must still be processed one at a time in your code. It is much more efficient and scalable rather write SQL code, and make the engine SQL the line of treatment for you.

• Add a picture to the text in the text box to the location of the cursor through Actionscript and control its reference level

  If I want to add pictures to the location of the cursor in the text box, I need to use EditManager insertInlineGraphic. But insertInlineGraphic offers no parameter to control how an image is placed in the text, such as baselineShift.
  While InlineGraphicElement allows me to well control on image added how is placed in the text through properties such as baselineShift, but then there is no way to add this InlineGraphicElement object newly created as the location of the cursor in the text box!

  So, how do you overcome this limitation? How can I add an image to the text in the text box to the location of the cursor through Actionscript and control its reference level?
  
  

  Post edited by: DilipShah

  After you add the ILG, you can find the ILG element by textFlow.findLeaf (cursor location) as InlineGraphicElement and then change its attributes. Or you can just enjoy applyLeafFormat().

  FindLeaf is an important function for navigation in the TLF.

• I want to connect to my computer for ethernet and my time capsule

  Is there a way to connect my iMac directly to Ether and also use my time capsule for backup and wifi?

  I have my to my Time Capsule ranging cable modem ethernet and ethernet connecting my Time Capsule to my iMac.

• Use 6 s more: iPhone battery is not displayed and the time standby and use are the same, even I do not use it

  Hello. I just bought an Iphone 6s MORE and just updated to iOS 9.2 and I had this problem with applications that consume my battery is to say the list of applications that drain the battery does NOT appear when I click on settings > battery. And also I meet another problem that is my standby and usage time appeared at the same time even if I SLEEP there during the entire period. Someone of you this problem? If yes kindly share here how you can solve the problem

  Force restart the phone now sleep and home for 10 seconds, button until the Apple logo comes back again.

  You won't lose data, but which can cure some problems after installing new software.

  The same use and waiting time is a sign for some applications, always running in the background, even when the phone is in standby. Restart will force close those apps.

  The list of applications appears only when you used some applications for some time.

• The display and recording time elapsed during the reading of the instrument

  I've been programming Labview for a total of two days so please bear with my inexperience. I have a 9201 module that takes a reading of the voltage and it is plotted on a graph. I click on a Boolean switch and the graph starts playback and recording data every 3 seconds. When I click on that same switch I would like to start a clock. Then once the button is clicked once again I need to stop the clock and save time. I tried to use the elapsed timer function but can not understand how to operate inside my main while loop. I don't know if I need to use a subvi or something different all together. I enclose my any project that could make the issue easier to understand. Thanks in advance for any help.

  I changed your code (personally I him would not have made it, but I don't want too many changes in your code because you are a beginner in LabVIEW!).

  -Now, there are 2 loops: 1 bow for the acquisition (looped) and 1 loop for user interface operations (while loop + event structure: it is a very powerful structure in LabVIEW and you should take a look at a few examples to understand how it works)

  -You will find a registry to offset used by loop acquisition: I explain what it is in the diagram...

  -I gave you a VI that is almost the same as 'out of time' Express VI: maybe it will be interesting to try too understand that when you get more experience in LabVIEW (you will understand 'functional global variables' and "reentrancy execution": these 2 animals are used by 'elapsed time' Express VI (but also by the VI I've included, and which is almost the same thing))

  Note that I have shown the solution to 1 of the 4 graphs: you will need to do the same for the other 3. You also need to code elapsed time saving.

  Once again, the solution I gave you is very far from perfection, but with 2 days of practice of LabVIEW, it would be too complicated to explain the different architectures and the means of communication between the loops etc...

• Cannot preview filetype please download the file for display and garbled text on an uploaded image

  Dear Madam or Sir,

  When I click on a file titled 'Subject access request letter re account 12527629 Sort Code 60-10-34 24022015.pdf number', which is stored in my account on Acrobat.com, I get the response "cannot get a filetype overview please download the file for display. This file was created from a document in OpenOffice .odt the same title. Please notify.

  I downloaded an image, which is supposed to be a .pdf file, since the installation of web of Royal Mail Track & Trace using my Samsung S5. The text that I expect to see might as well be hieroglyphics for all its resemblance to the text. Please notify.

  Kind regards

  Ron Platt

  PS I tried to join the two files (.pdf) but informs me that "image type is not allowed. Please notify.

  Hi Ron,

  In your efforts, you mention in step #6 you save the file as a PDF secure. Applied security files cannot be previewed to the customer, that's why you get the message "cannot preview filetype please download the file for display. This message preview complete and preview the hover. After downloading the file, you should be able to access it without error (within the limits of the guarantee applied).

  The hover behavior you report is expected. If you hover over a file name, you will see "hover" noticed after a few seconds, that will get you a small preview of the file (rather than having to open it in the overview). If poster only if you hover over a name of file, not in the empty area of each line, so that you have not seen continually arise.

  Hope this helps,

  Laura

• Cursors for parent and child, bind variable and library cache

  I was going through the documentation to understand the difference between the parent and the child cursors. Surprisingly, there's not too much help for this. I was able to collect the following information about this
  
  For each statement SQL cache library contains a cursor "parent" for the text of the SQL statement. The parent cursor is composed of a "handle" that can be searched by the hash value via the library cache hash table and an «object' which contains pointers to each of its «child» cursors Each cursor of the child is also composed of a handle and an object. The child object is composed of two segments numbered from 0 to 6. Lot 0 contains all the credentials for a particular version of the SQL statement and lot 6 contains the execution plan. This distinction between parent and child cursors is maintained even when there is only one version of each SQL statement.
  
  Lets say that 2 LMD were fired with the same set of variables bind (names of variables were same but differed from the value.) The only difference between the 2 LMD was the value of the variable binding) and under the same conditions of load.
  
  These DML 2 would be a sliders 2 children of one parent only cursors.
  
  Please tell me detailed documentation on the subject, so my question is too elementary
  
  Kind regards
  Vishal

  I'm not sure how useful jumping in stuff like bunch 0 and 6 bunch is in terms of understanding what is a parent and what is a child cursor.
  This quote seems to come from Steve Adams - http://www.ixora.com.au/q+a/0104/19005414.htm
  It's a good idea to cite your references.

  I'll give it a go.

  A cursor is a lot of information stored in memory on a SQL statement.

  The basic information for a parent cursor is the text of the SQL statement - exact matches of the statement can only share the parent cursor.

  The cursor of the child is really on the implementation plan specific for a statement and the different settings and parameters that caused this plan to be generated.

  There are a whole bunch of reasons why the executions of the same SQL statement may or may not reuse the existing child cursors.

  In your example 2 statements that differ by the variable binding are likely to lead to different children, although there are factors that can lead to lie different values, do not share the same children among whom for example, the length of the dregs, Adaptive setting cursor_sharing = similar and histograms, or new features like cursor sharing (on subsequent runs of renowned sql running suboptimal initially).

  It might be useful to see V$ SQL_SHARED_CURSOR. This shows the disparities that cause children to not be shared. There are more than 60 columns in this view which gives an indication of the number of factors that can influence.
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e17110/dynviews_3059.htm#REFRN30254

  You might want to look here the criteria for sharing SQL:
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e16638/memory.htm#i40017

  Away from the main documentation, perhaps some of the writings of the optimizer Development Group could help?
  http://blogs.Oracle.com/mt/mt-search.cgi?blog_id=3361&tag=cursor%20sharing&limit=20

  Christian Antognini described this area very well in the "Oracle Performance Troubleshooting Guide".

  Published by: Dom Brooks on February 24, 2011 16:45

• Cursor for loop and IN LOOP

  Hi gurus,
  
  I'm going to the table like this:
  
  TEST

  NO      PK
  VALUE

  And I wrote a test cursor procedure to retrieve values such as:
  

  CREATE OR REPLACE
  PROCEDURE test_proc_cursor
    (
      p_no OUT test.no%TYPE,
      p_value OUT test.value%TYPE)
  AS
    CURSOR proc_cursor
    IS
       SELECT no,value INTO p_no, p_value FROM test;
  BEGIN
    OPEN proc_cursor;
    LOOP
      FETCH proc_cursor INTO p_no, p_value;
      EXIT
    WHEN proc_cursor%NOTFOUND;
      dbms_output.put_line(p_no||'       '|| p_value);
    END LOOP;
    CLOSE proc_cursor;
  END test_proc_cursor;

  But, my question is, I have used the simple LOOP in the cursor. Anyone can write the same logic of cursor with all IN LOOP and LOOP FOR it please
  
  Thank you
  
  Published by: user10679113 on January 22, 2009 07:53
  
  Published by: user10679113 on January 22, 2009 07:54
  
  Published by: user10679113 on January 22, 2009 07:55

  Hello

  SQL> DECLARE
    2    p_no    test.no%TYPE;
    3    p_value test.value%TYPE;
    4    CURSOR proc_cursor IS SELECT no,value FROM test;
    5  BEGIN
    6    OPEN proc_cursor;
    7    FETCH proc_cursor INTO p_no, p_value;
    8    WHILE proc_cursor%FOUND LOOP
    9      dbms_output.put_line(p_no||'       '|| p_value);
   10      FETCH proc_cursor INTO p_no, p_value;
   11    END LOOP;
   12    CLOSE proc_cursor;
   13  END;
   14  /
  1       awe
  2       JHKBHNJ
  3       548539
  
  PL/SQL procedure successfully completed.
  
  SQL> DECLARE
    2    CURSOR proc_cursor IS SELECT no,value FROM test;
    3  BEGIN
    4    FOR cRec IN proc_cursor LOOP
    5      dbms_output.put_line(cRec.no||'       '|| cRec.value);
    6    END LOOP;
    7  END;
    8  /
  1       awe
  2       JHKBHNJ
  3       548539
  
  PL/SQL procedure successfully completed.
  
  SQL> BEGIN
    2    FOR cRec IN (SELECT no,value FROM test) LOOP
    3      dbms_output.put_line(cRec.no||'       '|| cRec.value);
    4    END LOOP;
    5  END;
    6  /
  1       awe
  2       JHKBHNJ
  3       548539
  
  PL/SQL procedure successfully completed.
  

  Kind regards
  Dima

• Component to display/change a time interval length

  Hi all
  
  I am trying to decide what would be the best component Swing to take the entry with a length of time. Ideally, I would prefer to avoid the user to type a number in the format (hh: mm: for example) which must be validated and have just a component that don't show / allow a valid entry. I had considered using a component JSpinner, from '00:00:00 ' and let the user 'spin' up to a certain number of hours, minutes, and seconds. In fact, the JSpinner would be ideal if I could work out how to do correctly view and edit this kind of value rather than the date values. At the moment I have a JSpinner configured to use a DateModel and DateEditor and initialized with a blank date. It works because I can ignore all but the values of the time in the date object so that the user can simply define an amount of time "since midnight" that I can effectively deal with the length of the interval. The problem is that using a configured router Date shows the time in a range of 12 hours from 12:00-01:59:59, at no time did the display check to 00:00:00, which, in my case, is that the user must start by as a value. So, to enter a time interval of, say, 30 minutes and 20 seconds, I set the spinner at 12:30:20, account held that currently is 30 minutes and 20 seconds elapsed since midnight.
  
  Ideally, a time interval should not be tied to a date object at all, but if necessary, just a way of pursuading the spinner shows the time between midnight and 01:00 as departure 00 would be a way around the problem. The ideal solution would be an element that acts much like the Spinner which holds a value behind the scenes as a long in a few seconds, but this value in hh seconds formats for display and does not have the limitation of range 12 hours or 24 hours inherent to the Date in the format of the spinner. I suspect the editor used by a JSpinner and model manipulation could achieve this goal, but Oracle on JSpinners's article will little or no details on what can make a custom editor and how etc.
  
  So, anyone know how I could reach or the other of these ends, displaying the time in a cone of Date from 0 rather than 12 or customize a router or another component to take a period of time as an input.

  This code is indebted to Darryl Burke, Encephalopathic and Michael Dunn.
  See [here. | http://forums.sun.com/thread.jspa?threadID=5337079]

  import java.awt.*;
  import javax.swing.*;
  
  public class TimeSpinner extends JFrame {
    public TimeSpinner() {
      setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
      setLayout(new GridLayout(1,2, 0,5));
      JSpinner spin24 = new JSpinner(new SpinnerDateModel());
      spin24.setEditor(new JSpinner.DateEditor(spin24, "HH:mm:ss"));
      add(new JLabel("24 hours spinner"));
      add(spin24);
      pack();
      setVisible(true);
    }
  
    public static void main(String[] args) {
      EventQueue.invokeLater(new Runnable() {
        public void run() {
       new TimeSpinner();
        }
      });
    }
  }
  

  Hope that helps.

• Elements 3.0 - change the editing mode and a time base?

  Hey all,.

  I use Premiere Elements 3.0 and I'm trying to create a preset for my new project. My source files for this project are 23.976 frames per second, so I tried the project must match. But in the window "Custom Presets", the drop-down lists for editing and the time base Mode are grayed out - I can't change settings at nothing else than to 29.97 FPS. In addition, the only display Format options have 30 images/s.

  Is there a way I can set them to 23.976 or 24 fps?

  Thank you

  Matt

  You cannot create a custom preset to these specifications in Premiere Elements, Matt. I'm sorry.

  Premiere Elements is limited to standard formats and frame rates.

• resolution retina MacBook display and external

  I have a MacBook to the retina 12 inches early 2015 with a multiport Apple USB - C card that has a HDMI connector. I am using a monitor Dell 27 ' u2713hm with a HDMI cable. However, the display preferences do not allow me to set the resolution. I have the choice between the default value for display (and this is 1080 px, even if the screen has a native resolution of 2560 x 1440) and update the scale that offers a resolution of 1080 or lower. How to use my monitor at its full resolution with HDMI connector I have on the multiport card?

  Thanks for your help

  Samuel

  As far as I know, the U2713HM Dell only supports 1920x1080@60Hz via its HDMI port.

  http://superuser.com/questions/606946/does-the-Dell-u2713h-support-2560-x-1440-o worm-hdmi - 60 fps

• Display and removing the history of the internet on the router)

  Hello

  This is my first post on this Web site.

  I would like information on how to view and delete the history of the internet on a router. I have a linksys router (default SSID is AFAQ wireless) and I'd like to see the history of the internet. Above all, what are the internet sites have been opened on my router. I'm able to get on the Web http://192.168.1.1/ page but can't see all the options for display and delete the sites/pages visited.

  You can provide any help would be appreciated.

  Thanking you in advance.

  What is the model number of your router? To view the history, you must turn on the feature to save on your router. Once you connect to the router configuration page you must click on the "Administration" tab and below you have to click on the "Log" sub-tab and enable logging feautre on your router... " This will allow you to view the history of the Internet.

• JRE and jinitiator times in formweb.cfg

  Gud evening all,
  
  I have a problem, in fact my app that runs on 200 + user with jinitiator. Some computer os is now Windows 7 so I need to change the jinitiator with jre. But this is not a simple task to update all the client computer. Can I update my formweb.cfg
  for jinitiator and jre times?
  
  Help, please...

  Can I update my formweb.cfg for jinitiator and jre at a time?

  I don't see why not. You can create a config entry as much as you want at formsweb.cfg.

• password for display in a netGroup

  in my application, I don't want that one person to be able to broadcast messaeg on one group, all others are just listeners.
  
  
  I tried to use the function setPostingPassword in accordance with groupSpecWithAuthorization as well as with the encodePostingAuthorization funtion but it seems that the group created with these functions and combinations of functions is always different than a groupSpecWithoutAuthorization or a withAuthorization, but without the specified password.
  
  
  In other words,.
  - either the group owner can post with a password but no one can access his group since the chain grouSpefiier are different and the listenner are actually in a different group
  
  - or remove the password and anyone can post to the group.
  
  
  
  
  It seems impossible to create a group that is writable (for some) and not writable to others since the properties that define the password be part of the group identifier.
  
  
  Is this the case?
  
  
  The status of the documentation:
  
  
  
  setPostingPassword (password:String = null, salt:String = null):void
  Specifies whether a password is required to post in the network group.
  
  
  In my opinion this description indicates that the password is used only for display and playback must be allowed.
  
  
  Can someone clarify the on this, and if it is possible to block write access to certain members, can someone explain how do?
  
  
  Thank you very much
  
  

  You must specify the password with setPostingPassword().  who sets the password for the display group.  you give the groupspecWithoutAuthorizations the members of the group who are not allowed to post and groupspecWithAuthorizations to the members of the group who are allowed to post.  If the password is confidential, then it means that the owner of the password must generate the two groupspecs and the groupspecWithoutAuthorizations must be communicated to the other members so that they can use it to join the group.