open/close/read/write of files

Similar Questions

• I can no longer open and read a PDF file

  I can no longer open and read a pdf file, yet all the configurations appear to be correct, I uninstalled and reinstalled and still the problem remains. Can someone please help?

  What PDF reader do you use? If it's Adobe, I suggest you remove it and install Foxit.
   
  Foxit Reader
  http://www.foxitsoftware.com/Secure_PDF_Reader/
   
  If you still have problems, create a file association.
   
  1. download and save the attachment to the office, if not already.
  2. right click on the saved file.
  3. Select: Open with on the shortcut menu.
  4. click on: choose [default] program.
  5. Select: Foxit Reader.
  6. check: always use the selected program to open this type of file.
  7. click on OK.
   
   
  It works for you?
   
   

• Why Photoshop doesn't support read/write of files .mpo?

  I'm really blown away that I can't find a single plugin of Photoshop that reads and saves .mpo files. Does anyone know why? And why isn't anyone talking about this format? I struggle to believe that nobody in the entire Photoshop Windows forum asked already on a total lack of Photoshop or an interest in support for .mpo files.

  If nobody knows how read/write the file .mpo directly through Photoshop, maybe someone could point me to resources for writing a plugin for this. It's a file format really very simple: there is no reason that a plugin must not already be available.

  Thanks in advance for your support.

  Jase

  Well said. In the end, it comes to the number. Development costs $, and if there is no hope to recover this cost, I doubt any software company will jump to support FTU. Now, things can change, but this depends on the number. At the same time, AVCHD is not easily supported by most of the NLE programs. Soon, the number reached a critical mass, and most of the software companies jumped on this train running.

  With the availability of the PS SDK, if anyone recognizes the need and the financial justification for this plugin, I think they will write a.

  It was similar, when struck with JPEG - 2K. It was going to be the future format/compressor. It took time to seduce the good, but when he did finally, Adobe added support. Over time, it is rather fizzled. Now, if it's still around, it's probably like a ' Goodies > additional Formats ' plugin.

  If I was on the Board of Directors of Adobe (or any other similar software company), I would ask to see the numbers, before I give my vote to continue the development.

  Fuji offers software for the DFO format? It works well?

  For me, it would be incumbent on Fuji to take the SDK and build a plug in PS, but I feel the same way on camera mfgrs., rewriting of the CODEC for video, who do not care to offer a such CODEC for editing. They leave THEIR pending clients, like the last leaf fall, in the wind. Were I have Fuji, I certainly would develop a plug-in for PS, the professional image editor more common on the Earth. They know their format, access access to the SDK and have a responsibility to their customers.

  Good luck

  Hunt

• Read/write PDM files

  I'm looking for TDMS files as a way to save disk space for long trials.

  I have trouble finding a clear tutorial on how to write several channels (but I think I got including this one), but more specifically, how to read several channels on a sort of a waveform graph. My research did not give much.

  Is there a better data format to use?

  Rick

  Talk wrote:

  So if I understand well to do a PDM read function for each registered channel?

  No. one is the reading of many channels.  In this case it receives all channels waveform data in the data group measured.  You could also provide an array of channel names if you want to be more specific.  But all channels from a single reading must be of the same data type.  That's why the other two readings are separated.

• Where support (with read/write access) files should be placed on the computer target?

  I am building a LabVIEW application that will be distributed to more than one PC. I have I need to read and write in a configuration file. I need a file location that I can reach on the vast majority of computers that run Windows XP and VISTA. VISTA seems to restrict the ability of an application to create and write files to the folder program files. Where is the best place to store this file? Any suggestions will be greatly appreciated. Thanks, Dave F

  Microsoft recommends that the exact locations of a registry keys to store information for different purposes.

  These are the rules that we use in the company and they also works in VISTA and Windows 7.

  Do not click on links. Small is an excerpt from our online help and I din't had a method to convert them to plain text without having to rewrite them.

  LabVIEW and the Windows registry store information where these files are located in the file system.

• read/write of files packed text

  Hi all

  I should package text files with my application to read and write data. If I add a resources txt file in the application project in JDE, then I can read it properly. But I can't write these txt files provided with the application.

  Yes, is there a way to package a txt file with my application, but he put in a certain place in the file system: (for example file:///store/MyData), so that I can write it freely by FileConnection API?

  Hello

  You can copy the contents of your resource files in the SD card or internal memory created from the files (for example on the first start of the application). And work with them through the queue API.

  Don't forget to check if the inserted SD card and create the folder before you work with files in there.

• read/write binary file in struct

  Hi all,

  I created a profile of struct defined as follows:

  typedef struct {profile

  name char [30];
  Electric float;
  Double frequency;
  Profile of struct * next;

  }

  I can write structures in a file, but I have to do that when you try to insert a struct, you control the domain name and only if there is no other struct with this name, it is inserted into the file.
  Please help me!

  I solved it!

• Links will not open or read online .wmv files

  IE8 will not play video files WMV links

  With IE8, under Windows7 RC, in a Web page there is a link such as: http://.../file.wmv
  If I click on it, an error page appears immediately, saying: Internet explorer cannot display this webpage.
  A more detailed description of the error is on 'lost internet connectivity' or 'error in the link' etc...
  But if I just right click on the LINKet "save under", the wmv downloads file be saved and opens and play flawlessly in default WMP.
  The system has just WMP as a player, configured with the default settings, I rechecked.
  I have the same problem on another machine with IE8 on Vista with Divx and VLC Player (but all by default WMP) installed

  I found reports of similar problems on the internet, but really no identification of true and the solution of this problem (just the usual platoon 'use firefox!' or 'download winamp!' comments..)

  Any help here?
  Thank you!

  Difficulty: block notebook open in these lines:
  Windows Registry Editor Version 5.00
  [HKEY_CLASSES_ROOT\.avi]
  @= "WMP11. AssocFile.AVI ".
  [HKEY_CLASSES_ROOT\.asf]
  @= "WMP11. AssocFile.ASF ".
  [HKEY_CLASSES_ROOT\.wmv]
  @= "WMP11. AssocFile.WMV ".
  Save the file to your desktop 'Filename'.reg - make sure that you change the record in a file .txt for a '. ' open the file, right adjust the register, open your movies

• opening and reading PDF 2 files at the same time

  Since the last update, I can't open two PDFs at the same time. As soon as I open the second file, the first file is reduced to a minimum.

  Hi sofw.ms,

  Please open Edit > Preferences > General and check "Open document as new tabs.." option to open two PDFs in multiple tabs in the same window.

  Let me know how it goes.

  Kind regards

  Ana Maria

• Read/write file binary change greater than 128 bytes.

  Hi all, maybe a strange question, but I'm scratching my head on this one. There is undocumented behavior in the function of read/write binary file, where U8 a value greater than 128/0 x 80 get automatically converted to 0x3F value?

  I try to use LabVIEW to generate a binary file custom that we'll load in an EEPROM, so all data in the binary file is stored as values of U8. I have a "template" file, and eventually I'll take the logic implemented to replace the fields with the data from the true value. However, I am struck by the anomaly that when I just read the file in LabVIEW and then réécrirait, all the values 0x80 and more are truncated to 0x3F value. Has anyone seen this before, and is there a solution?

  I noticed writing the value 0 x 80 directly to one generates a binary file (such as a U8) 0 x 90, 0 x 70 being written in the binary file. It is also rather undesirable, as it adds additional bytes in the bytestream, and the bytes of EEPROM must be in exact locations.

  

  

  Join your data file.

  This program is to give the images below?  Are you sure that LabVIEW is to write the bytes differently?  I really doubt that.

• How to open and read JSON file?

  Is there a specific way to open and read one json file other than its use cfhttp tag?

  https://devbox.mysite.com/search/KOGroups.JSON') > '.

• Active DataGuard: ora-16000 database opened for read-only access

  Hi all

  Application, I get the error message "ora-16000 database opened for read-only access, while my primary database is up/open for read/write." When I stopped the standby database, the application works very well.

  Please suggest what could be the reason and the solution for the same.

  OS: RHEL - 5.3

  Oracle: 11.2.0.1.

  Kind regards

  Ronak Masudi

  Patch 9322138 ORA-16000 on recursive SQL on standby database Query rewrite

  I wouldn't be sure if tha applies to your scenario. What you might want to check is this host = xxxx in your tnsnames file points to the right machine or resolve the correct IP addresses. Perahps you have confused primary and standby.

• Read/write file in Unicode (UTF-16)

  Hi, I have a problem to write a file in Unicode (UTF-16)

  I have to read a file with LabView, change some settings and write the new data in the same file. The file uses Unicode UTF-16.

  I downloaded a few library here: https://decibel.ni.com/content/docs/DOC-10153

  I can read the file, convert the data to ASCII/UNI/UNI and then write the file. But when I open the new file with an editor like Notepad ++ there is some unexpected characters at the end of the line.

  Even read the file and write exactly the same doesn' data not work.

  I've attached an example.

  Thanks for you the kind of support.

  Right click on your functions read and write text files.  There is an option to "Convert End Of Line".  Who turned off the two functions.

  As a side not, you need not close file functions.  The functions Read and Write Text File will close the file that reference output file is not connected.

• Write backup files as reading takes place in the event of computer failure

  Hello

  My application involves sometimes to test outdoors.  We have a PC equipment and robust data acquisition.  I'm in the Northeast, where in recent weeks were cold and we had to do a test on the outside.  Long story short, in the middle of the test the computer shut down (probably because it was too cold for the computer according to the data sheet) and I lost all the data from the sensor.  The coomputer works fine BTW when I brought it back inside.

  The reason for which the data have been lost was because the program never completed and so the function that creates the data file has a chance to run.  Now, the data acquisition card, we used is very old and obsolete.  I am trying to upgrade the equipment with components or (PCI-6221) and a box of CSC-2345 with modules for two load cells load cells.  At the same time, I am writing a LabVIEW application that improves the old, obsolete program.

  I want the application to write a file in spreadsheet with all the information of the sensor continuously as the test proceeds in the event of failure of the computer midtest.  In this way, I at least have some saved data.  I explained all this to another engineer here and he says that he cannot make this way at high sampling rates (I want to run the program at 1 kHz for 60 seconds).  His reason was that the writing on file screws up the waveforms that we measure because the file must be opened, the data gets written and then closed for each line of data points.  He argues that the resources of the computer will be linked up as it tries to write the file while the program is data acquisition and store these data in a buffer.

  So my question is: what is the recommended architecture to write a backup file as a test occurs with a high (1 kHz and 10 kHz) sample rate when the computer shuts down or some other failure?  Also, what are the limits of performance when writing data to a file within the same line as the VI 'read '?

  Thank you.

  Rate from 1 to 10 kHz are in fact rather slow. You can use an architecture of producer/consumer to save text files, and there is simply no reason to open and close files permanently. With DAQmx, you can listen directly to the disk at much higher rates.

• Reading an XML file and write the content in another file xml in java

  Hello
  
  I'm new to xml parsing. My requirement is that I get a message (xml) using ibm MQ in the ByteArrayInputStream format. I read this xml message and write to another file.
  
  To do this, I create a CEP.
  
  First of all, I used simple reading and writing concept, but the output is "java.io.FileInputStream@3e25a5".
  Example of xml file
  -< customer >
  < > 1234 ClientId < / ClientId >
  STechnology < ClientName > < / ClientName >
  < DTU_ID > 567 < / DTU_ID >
  < ClientStatus > ACTIVE < / ClientStatus >
  -< LEAccount >
  < Customer > 678989 < / customer >
  < > 56743 LEId < / LEId >
  -< account >
  < AccountNumber > 9876543678 < / account number >
  < / account >
  < / LEAccount >
  -< Service >
  Y2Y < Cindicator > < / Cindicator >
  < PrefCode > 980 < / PrefCode >
  < BSCode > 876 < / BSCode >
  < MandatoryContent > MSP < / MandatoryContent >
  < / service >
  < / customer >
  
  Code:
  
  
  import java.io.ByteArrayInputStream;
  import java.io.FileInputStream;
  to import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.OutputStream;
  
  public class ByteArrayInputStreamToXml {}
  
  Public Shared Sub main (String [] GIS) throws IOException {}
  
  InputStream inputStream = new FileInputStream("C:\\soft\\test2\\sample1.xml");
  currentXMLBytes Byte = inputStream.toString () .getBytes ();
  ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream (currentXMLBytes);
  
  OutputStream out = new FileOutputStream("C:\\soft\\test\\data.xml");
  int read = 0;
  ubyte bytes [] = new byte [1024];
  
  While ((read = byteArrayInputStream.read (bytes))! = - 1) {}
  out. Write (bytes, 0, read);
  out. Write ("\n");
  }
  
  inputStream.close ();
  out. Flush();
  out. Close();
  
  System.out.println ("new file created!");
  
  }
  
  }
  
  Please suggest me how can I use DOM/SAX parser, I see several code on the net to read the xml file using SAX/DOM parser, but write an xml file after reading using ByteArrayInputStream I don't get. Assistance through some link examples will also be useful for me.
  
  Thank you
  Sumit
  
  Published by: user8687839 on April 30, 2012 02:37
  
  Published by: user8687839 on April 30, 2012 02:43

  user8687839 wrote:
  But the file is coming thanks to a queue and byte format. Must read the byte, and write to a file. So, how I tried to read the byte using the code above. Please suggest me the correct way.

  Simply write the bytes of the contents of the queue directly to a FileOutputStream. Still no need to SAX or DOM!

  Pseudo-code-

  Open a FileOutputStream .
  
  Until all the bytes of the queue have been read
      read some bytes from the queue.
      wite these bytes to the FileOutputStream.
  
  Close the FileOutputStream.
  

  Published by: sabre150 on April 30, 2012 11:30