Basic function ideas - choose the length to export / scene duplicate / easy to select all the performance to delete within the scene

Similar Questions

• Continuity of the functions of the basic function generator and the right time

  I need to create a sine wave, point by point, which will be forwarded to the MIP and finally to a channel of analog output on a PCI-6014

  Ive tried a few different ways to do it, but everyone has some problems with her slider.

  with the 'generator.vi of the base feature.

  and also the "sine waveform.vi.

  There seems to be problems with this lack of points.

  someone helpfully pointed, its very likely windows interrupts the origin of the problem

  Here is a schematic representation of the panels front and rear

  the back panel

  

  the façade has a few points that are missing

  

  Another way to do that seems to work better known that the signal "simulate" express vi.

  It's great because it's actually a way of sine 1htz occur at 1htz.

  There are also all the points.

  The problem is that as soon as I put in my request, she grinds to stop.

  Program speed about changes 10khtz less than 1htz when the basic function generator is replaced with this express vi.

  

  A third idea or concept that has been proposed is to put a programmer to slow the timetable.

  It is once again, works fine, no more points are missed in the plot.

  Yet, he kills again the speed of execution of the program as everything can wait 1ms (or the recripocal of sampling points interval time).

  

  Someone at - it an idea on how I can get a sine wave in PID, then, in the analog waveform without a huge amount of the efficiency of the program. Im sure this is simple.

  Nevermind

  accedanta do the 2nd option from the top.

  go just to increase the number of samples for now leave the rest of the fastest of the program

• Basic function of on the beach.

  Hello

  I create the dashboard with all my infrastructure. I would like to change the router - router green icon icon is not available, red icon.
  available. Availability is calculated base on ping (NetMonitor). How to create a fukction, which will be changing icon depending on range - 100%

  Green availability icon, 99% and less - red icon.

  Concerning

  Marcin.

  The easiest way is to create a function with a card.  Then the plan would take the value and show an icon like the output according to your formula = 100% Green and< 100%="" would="" show="" red="" or="" what="">

• Digital output frequency seems to be twice the frequency generated by the basic function generator

  Hi Labview forum,

  I wrote a program (attached) Labview to generate 3 PWM, square wave, signals that has the same frequency and phase delay right (so that when a signal is off, the other signal is lit. Then the next signal). Everything seems to work fine except that the frequency of the PWM signals generated seems twice as the frequency given to the basic function generator. Anyone have any idea why this is happening? Anyhelp would be greatly appreciated.

  Thank you!

  Totally agree with the advice of all GerdW than the hardware timing of your hardware DAQ will be much more reliable.  That said, part of what you are probably hitting is a little quirk of the primitive delay msec.   Requests for 1 msec have long been particularly little reliable (although they * seem * to have improved in recent years, probably due to the better OS support in Win 7 or something).

  I did minimal mods to your code with comments from you switch to a timed loop.  My quick test showed he is good enough to hit the 1 length of loop of target msec.

  -Kevin P

• When you export (share) a project, how to choose the thumbnail of the freeze frame which restores the clip?

  I just shared (exported) a project that is a simple take a clip for a friend who has downloaded on its website. The problem is that, when the video ends by playing on his site, he returned to a freeze frame that seems completely random and is not the image I want. How to choose the exact image that the video will return as "thumbnail by default?"

  Thank you

  Kevin

  Cannot set lla at the FCC. Many layout site Web apps will allow you to set the poster frame for the video files.

• Continuity of the functions of the basic function generator

  I would use the basic function generator to create a continuous waveform.

  im not sure if Im not run or use the function generator correctly.

  for each iternation of the while loop, I would like to only one point of the exit sinusoid.

  Then the next iternation would produce the next point in the sinwave.

  

  It seems to keep missing a few points

  I'm not sure why - this.

  It's hard to notice that if the plot is made only show few places for each sampling point.

  

  I'm fairly certain that that VI uses the current timestamp as the value of x, so whenever your computer receives a bit busy (I'm off / 0, etc.) it is likely to be a small problem.  You can always use the simple sinus with the number of the iteration (optimized for the desired period).

• Is there a function to adjust the length of a string to 8 multiple bytes?

  Hello

  I have a function to encrypt a password.

  FUNCTION encodeit (p_name IN VARCHAR2, p_password IN VARCHAR2) RETURN VARCHAR2
     IS
        l_password   VARCHAR2 (4000);
        l_salt       VARCHAR2 (4000) := 'hdjikndbbhitasuihfnnkqyhiplwmneuyndnloidj';
     BEGIN
        l_password :=
           UTL_RAW.cast_to_raw (
              DBMS_OBFUSCATION_TOOLKIT.md5 (
                 input_string => p_password ||
                                 SUBSTR (l_salt, 10, 13)||
                                 LOWER (p_name)||
                                 SUBSTR (l_salt, 4, 10)));
        RETURN l_password;
     END;
  

  I want to decrypt the password to send to users when they forget it.  I wrote this function:

  FUNCTION decodeit (p_name IN VARCHAR2, p_password in VARCHAR2) RETURN VARCHAR2 IS
      l_salt       VARCHAR2 (4000) := 'hdjikndbbhitasuihfnnkqyhiplwmneuyndnloidj';
      BEGIN
        RETURN DBMS_OBFUSCATION_TOOLKIT.desdecrypt(input_string =>  p_password ||
                                                                    SUBSTR (l_salt, 10, 13)||
                                                                    LOWER (p_name)||
                                                                    SUBSTR (l_salt, 4, 10),
                                                   key_string   => l_salt) ;
      END;
  

  The problem is that the DBMS_OBFUSCATION_TOOLKIT.desdecrypt function needs a multiple of the input string of 8 bytes. And p_name and p_password are not of fixed length. Is there a function to adjust the length of a string to 8 multiple bytes?

  Best regards.

  They used to work - could be almost ten years (I think version 9 - not tested yet)

  As you can see, you can 'encode' the number of characters, padded in order to set the right length of the decrypted string

  
  

  create or replace FUNCTION ' CRYPTIN "(p_str in varchar2) return varchar2 as". "

  l_data VARCHAR2 (255);

  function pad_DES (p_string in varchar2) return varchar2 is

  -platelets p_string with pad_chr containing the number of characters padded (1 to 8)

  -make the string length a multiple of 8 as required by decipher

  pad_length pls_integer;

  pad_char char: = chr (0);

  pad_chars varchar2 (8);

  Start

  pad_length: = 8 - mod (length (p_string), 8);

  pad_chars: = chr (pad_length);

  Return concat (p_string, rpad (pad_chars, pad_length, pad_chars));

  end;

  Start

  l_data: = pad_DES (p_str);

  dbms_obfuscation_toolkit. Decrypt (input_string-online l_data, key_string => 'MagicKey' encrypted_string-online l_data);

  return UTL_RAW. CAST_TO_RAW (l_data);

  end;

  create or replace FUNCTION ' CRYPTOUT "(p_str in varchar2) return varchar2 as". "

  l_data VARCHAR2 (255);

  function unpad_DES (p_string in varchar2) return varchar2 is

  -Removes from p_string upholstered characters (1 to 8)

  pad_length pls_integer;

  Start

  pad_length: = length (p_string);

  pad_length: = pad_length - ascii (substr(p_string,pad_length,1));

  Return substr(p_string,1,pad_length);

  end;

  Start

  l_data: = p_str;

  dbms_obfuscation_toolkit. DESDecrypt (input_string-online l_data, key_string => 'MagicKey', decrypted_string-online l_data);

  Return unpad_DES (l_data);

  end;

  Concerning

  Etbin

• does anyone know how to number the photos when they are exported so someone can choose the peak of number

  Anyone know how to number the photos when they are exported from LR, so someone can choose the photo they like with a number

  Sorry took with the last answer.

  More simple form used something like-Sequence_Filename number suffix

  If an image as _ABC0987.nef will become 0001_0987.nef and 0002_0988.nef, etc.

  Ask your customer to give you the full file name. The suffix indicates the original file.

  (I hope that you only need to search in a folder and do not have a bunch of images named the same that would cause problems!)

• I exported my Premium Pro movie to a .m2v file.  When I try to open a new project so that I can create a DVD file and I can choose the .m2v file, it is grayed out.  Also, if I double click on the .m2v file, it will open s toward the top, but w

  I exported my Premium Pro movie to a .m2v file. When I try to open a new project so that I can create a DVD file and I can choose the .m2v file, it is grayed out. Also, if I double click on the .m2v file, it opens, but will not play and seems to be locked or frozen. What can I do?

  Again, you use "import as" assets or timeline?

• I'm new to LR and did install you on a Mac desktop computer and laptop.  On the laptop, the basic function under develop simply disappeared.  I'm lost.  Help.

  Question: I'm new to LR and did install you on a Mac desktop computer and laptop.  On the laptop, the basic function under develop simply disappeared.  I'm lost.  Help.

  This is a common problem. The basic Panel is simply hidden.

  Billboards / of masking is actually a function of Lightroom, but it is intuitive--not many people know that there are - for the most newcomers are thrown when a Panel is somehow hidden.

  Right-click anywhere in the area of the Panel on the right hand side and a context menu will appear.

  Click on the basic option to re - appear the basic Panel.

• CBO promotes the basic function of the index (descending)

  Location:
  
  Table 1 million records, 1 GB in size
  
  Multiple indexes, including an index on three columns, one of these DESC
  
  
  A particular query uses this index and made coherent 40,000 gets to return 1635 records.
  
  The plan

  ------------------------------------------------------------------------------------------
  | Id  | Operation                   | Name       | Rows  | Bytes | Cost (%CPU)| Time     |
  ------------------------------------------------------------------------------------------
  |   0 | SELECT STATEMENT            |            |    75 |  1275 |     3   (0)| 00:00:01 |
  |*  1 |  INDEX RANGE SCAN DESCENDING| IHISTOJOUR |    75 |  1275 |     3   (0)| 00:00:01 |
  ------------------------------------------------------------------------------------------

  I have a second index on the same columns (in a different order) that much better appearss adapted to education.
  When forcing this index with a hint, the uniform becomes fall to as little as 16 for the same set of results
  

  ------------------------------------------------------------------------------------
  | Id  | Operation        | Name            | Rows  | Bytes | Cost (%CPU)| Time     |
  ------------------------------------------------------------------------------------
  |   0 | SELECT STATEMENT |                 |    75 |  1275 |     4   (0)| 00:00:01 |
  |*  1 |  INDEX RANGE SCAN| IHISTOJOUR2     |    75 |  1275 |     4   (0)| 00:00:01 |
  ------------------------------------------------------------------------------------

  The statistics have been freshly calculated (for all columns size skewonly)
  Version Oracle 11.2.0.1
  
  
  I can't understand why Oracle choose the order of the function based on the normal index, however.
  
  
  Any thoughts?

  This is one of those cases where through a 10053 is probably appropriate.

  In my 10053 trace, I found this line:

  Using prorated density: 0.000000 of col #4 as selectvity of
  out-of-range/non-existent value pred
  

  COL #4 corresponding to the virtual column for the descending column in the index.

  There are a couple of notes on metalink about 'sub-optimal index is used when the index column is in descending order' and a number of bug - 11072246 - confirmed as affecting > = 10.2.0.5 and<=>

  In the notes for this bug, this seems relevant:
  "Selectivity of the Index has been calculated is not properly considering the DESC property.

  By the way, another possible oddity was that, even if I've calculated the statistics with the size of the sample of 100% and it checked with sample_size in dba_tab_col_statistics, the LO_VAL of DAT and the virtual column never matched.
  Convert the raw, DAT was a lo_val of 2 January 2001 and a hi_val 27-SEP-2003.
  While the virtual columns had 8 January 2001 and 27-SEP-2003. difference of 6 days. Weird, right?

  Published by: Dom Brooks on November 10, 2011 17:18

• Choose the platform correct blackberry 10 for the use of functions such as call history, use of data, message records

  I want to design a blackberry 10 application that can fetch all call logs, data internate, messages through the application usage. Please help me choose the right platform that can provide all the APIs that are required for this application. 10 webworks Blackberry and Android runtime dosen't supports all API.

  Thank you.

  You can watch here

  https://developer.BlackBerry.com/native/documentation/Cascades/device_platform/invocation/invoking_c...

• Choose the specific output in GarageBand

  Hi all!

  Any of you know how to use a specific output in GarageBand?

  I try to use the headphones to my card its (Presonus Audiobox 1818VSL, use it as in line class in OSX El Capitan). My card outputs 7 and 8 for the mixture of helmet, presented in GarageBand it's stuck using only the outputs 1-2.

  So basically I only have sound if I plug my headphones in the back of my camera, using 1 or 2, which means having the sound in one ear only.

  I can easily use the outputs 7 and 8 on other software (tried in Digital Performer, works like a charm), but can't seem to make it work in GarageBand.

  Any ideas on how to do it?

  Thank you!

  In GarageBand, you can choose the Audio Interface to use as the output device, but there is no way to get stereo from your project to a specific output channel if the device has several outputs.

  Hope that helps

  Edgar Rothermich - LogicProGEM.com

  (Author of "Graphically improved manuals")

  http://DingDingMusic.com/manuals/

  "I could receive some form of compensation, financial or otherwise, my recommendation or link."

• Function call to the C - Type not available library for one of the parameters in the Prototype of the function.

  Hello

  I do a work already done by others: implementation of a Wrapper to SQLite LabVIEW, I know how to do with .NET alas I would do that c, mainly for purposes of performance and my pointer poor knowledge is kinda make me stuck.

  Some information is kindly provided here:

  • http://www.SQLite.org
  • http://www.SQLite.org/cintro.html

  What I want to do is just to open a connection to an SQLite database (if not existing does not, the SQLite engine will create the embedded database and the corresponding file to save the data and everything). The function to perform the operation is indicated in the page below:

  • http://www.SQLite.org/c3ref/open.html

  It seems simple enough:

  int sqlite3_open(
    const char *filename,   /* Database filename (UTF-8) */
    sqlite3 **ppDb          /* OUT: SQLite db handle */
  );
  int sqlite3_open16(
    const void *filename,   /* Database filename (UTF-16) */
    sqlite3 **ppDb          /* OUT: SQLite db handle */
  );
  int sqlite3_open_v2(
    const char *filename,   /* Database filename (UTF-8) */
    sqlite3 **ppDb,         /* OUT: SQLite db handle */
    int flags,              /* Flags */
    const char *zVfs        /* Name of VFS module to use */
  );
  

  However, I'm struggling a bit on the following type:

  sqlite3 **ppDb          /* OUT: SQLite db handle */
  

  And I'm not really sure what type to use when calling this function of LabVIEW

  Any idea, I guess it's really easy, but I'm not really used to have a type which is I guess the DataInstance but as it is not clearly explicted in the C library function prototype interpreted LabVIEW (InstanceDataType is logical but not sure if) I'm not really sure what I show in the screenshot is valid or not.

  My VI seems to work like a charm, but am not sure if I'm doing something wrong.

  Another prototype that I have no idea on the appeal proper LabVIEW is the close function:

  • http://www.SQLite.org/c3ref/close.html

  I would like to get this straight, usually a parameter has a name, right? but seems not:

  int sqlite3_close(sqlite3*);
  int sqlite3_close_v2(sqlite3*);
  

  Similarly no idea about setting up for this one... must be regarded as the free forum like the one calling this function is... but I don't send any object?

  Really confusing...

  sqlite3*
  

  I might sound really stupid, but if someone could point me to a few tracks, I'd be really grateful for that.

  Thank you

  Ehouarn wrote:

  However, I'm struggling a bit on the following type:

  sqlite3 **ppDb          /* OUT: SQLite db handle */
  

  And I'm not really sure what type to use when calling this function of LabVIEW

  This parameter must be an integer of size pointer, passed by the pointer. No matter whether it was signed or not signed. The SQLite library will allocate memory for you, then put a pointer to this memory in full the pointer location as you go.

  Regarding the close function, you must pass the same integer pointer, but this time he passed by value (because it is referenced with a single *, not two). There is nothing wrong with the documentation by omitting the name of the parameter. For the application of a function prototype, the parameter name is without important, since everything you need to know is the type of data. How the service chooses to refer to this setting internally is irrelevant.

• Difficulty accessing data by using the function of Ago - the end of the previous month

  Hey,.

  Recently, I met a problem that I can't fix on my own.

  
  

  I need to compare my portfolio to the current date / specified with the portfolio for intelligence and for the end of the previous month (the last day of the previous month).

  It looks like this :

  

  My fact table consists of the list of contracts of loan that is updated daily. The data for the new day are added to the table, which actually resemble a large sandwich of various portfolios.

  
  

  To recover the data for the current/specified date and intelligence is not a problem. Current date - the date is read (can 10.08.2014), the day before - I use the Ago function (e.g., 09.08.2014).

  The real problem is getting the data for the last day of the month previous (e.g. 31.07.2014), since I can't put a specific to the function of Ago offset (10 days in our example), as the number of days from the end of the previous month is constantly - changing is a daily report.

  
  

  The best solution would be setting the offset function there is a dynamic value, which would change according to the user selects the date of the report. Can be based on the number of days in the month. BI strictly prohibits using anything that is not an integer in the offset value, so this isn't an option.

  
  

  I tried a work around using formulas in columns, like: FILTER ('facts of agreements'. "" Outstanding "USING ("Posting Date". "" Id of the day ' = TIMESTAMPADD (SQL_TSI_DAY, TIMESTAMPADD (1), (SQL_TSI_DAY, 'Date of Report'.) "Number of the day in the month" *-(1) + 1, DATE ' @{report_date}'))). "

  It did not work, since the data I receive are dated the last day of the previous month and date, which is applied to get the data for the current date filter / specified, it cuts.

  
  

  Tried to create another time the hierarchy, with the ends of period (week, month, quarter, year) and use it as a level at the Ago. He does work in part, offset the end of 1 month, but I can't bind the data, I get to the date of the report, as the Ago function returns random dates.
  

  
  

  I tried to search if people have had the same problems and it seems I'm the only one. I'm really desperate at this point, not even sure it's possible to get the result I need everything.

  So, please advise!

  
  

  Aurore
  

  Finally got sorted! Hoorey!

  Here's how it's done:

  I created a presentation variable 'report_date' for the user to choose the date of the desired report. That this formula has added to the column:

  FILTER ('facts of agreements'. "" Outstanding "USING ("facts of agreements". (("" Days late max "> 30))-there is (FILTER ('facts of agreements'. "" Outstanding "USING ("facts of agreements". ((("" Days late max "> 30)), TIMESTAMPDIFF (SQL_TSI_DAY, TIMESTAMPADD (SQL_TSI_DAY, DAYOFMONTH (DATE ' @{report_date}') *-1, DATE ' @{report_date}" "), DATE ' @{report_date}'))

  Basically, this formula is used to calculate the difference between the current amount of the portfolio and the amount of portfolio for the last day of the last month (or at the end of last month), where only loans with number of days late over 30 are included.

  In the service there, I used a TIMESTAMPDIFF as a compensation formula to calculate the difference in days between the date of the report and the end of last month. Now no matter what date the user chooses it will give the correct difference in days.

  Really easy, but it took me a little time to get there.

  Hope this helps someone