Longevity - Reading / writing

Similar Questions

• laptop is not reading/writing cd/dvd

  My laptop is not reading/writing CD/dvd

  Hello

  1 did you change on your computer?

  2 did you receive an error message?

  I suggest you to follow the steps from the links and check out.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs

  http://support.Microsoft.com/kb/314060

  When you insert a CD or a DVD, Windows Vista may not recognize the disc

  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media

  http://support.Microsoft.com/mats/cd_dvd_drive_problems/en-us

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

• Get a permissions error while trying to open Adobe illustrator "to work properly, Adobe Illustrator requires the permission of folder preferences to" reading / writing ".» The current permission setting is incorrectly set to "read only".

  Get a permissions error while trying to open Adobe illustrator "to work properly, Adobe Illustrator requires the permission of folder preferences to" reading / writing ".» The current permission setting is incorrectly set to "read only".

  I put permissions in the preferences and on hard drive - the same error.

  What is a current version of CC (CC2015.2.1) or an earlier version. Your best bet may be uninstalled, run the cleanup tool (Google it) and reinstall.

• Behavior of reading-writing-support-map-scheme in combination with local-schema

  Hello
  
  I have the following questions related to the distributed cache as defined below:
  1 if I start putting an unlimited number of entries to this cache will I run out of memory or the local schema has a default limit size?
  2. What is the strategy of eviction by default for the local schema?
  
  < distributed plan >
  < name-system > < / system-name >
  < service name > simple_service < / service-name >
  < support-map-plan >
  < reading-writing-support-map-plan >
  < internal-cache-system >
  < local plan > < / local plan >
  < / internal-cache-system >
  < dumps-plan >
  schema < class >
  > class name < SomeCacheStore < / class name >
  < / class-system >
  < / dumps-plan >
  < / reading-writing-support-map-plan >
  < / support-map-plan >
  < / distributed plan >
  
  Best regards
  Jarek

  Hello

  The default value for the timeout is zero which means does not expire.

  http://wiki.tangosol.com/display/COH34UG/local-scheme

  Thank you
  Tom

• Research of exception with the &lt; reading-writing-support-map-plan &gt; configuration.

  Research of exception with configuring < reading-writing-support-map-plan >, which is set against a simple store database cache implementation. The SimpleCacheEventStoreImpl class implements interface dumps.
  
  Exception in thread "main" java.lang.UnsupportedOperationException: configureCache: reading-writing-support-map-plan
  at com.tangosol.net.DefaultConfigurableCacheFactory.configureCache(DefaultConfigurableCacheFactory.java:995)
  at com.tangosol.net.DefaultConfigurableCacheFactory.ensureCache(DefaultConfigurableCacheFactory.java:277)
  at com.tangosol.net.CacheFactory.getCache(CacheFactory.java:689)
  at com.tangosol.net.CacheFactory.getCache(CacheFactory.java:667)
  at Sample.SimpleEventStoreConsumer.main (SimpleEventStoreConsumer.java:10)
  
  
  The cache store is interfaced with the SimpleEventStoreConsumer program (where I have a sales and licensing option) through the cache configuration descriptor following. The performance of the SimpleEventStoreConsumer, the exception occurs to try to get the named cache to cache factory
  
  
  <>cache-config
  < cache-system-mapping >
  
  <>cache-mapping
  < name-cache > Evt * < / cache-name >
  < scheme name > SampleDatabaseScheme < / system-name >
  < / cache-mapping >
  
  < / cache-system-mapping >
  
  <>- cached patterns
  < reading-writing-support-map-plan >
  
  < scheme name > SampleDatabaseScheme < / system-name >
  
  < internal-cache-system >
  < local plan >
  < system-Ref > SampleMemoryScheme < / plan-ref >
  < / local plan >
  < / internal-cache-system >
  
  < dumps-plan >
  schema < class >
  > class name < com.emc.srm.cachestore.SimpleCacheEventStoreImpl < / class name >
  < init-params >
  < init-param >
  java.lang.String < param-type > < / param-type >
  {cache name} < param-value > < / param-value >
  < / init-param >
  < / init-params >
  < / class-system >
  < / dumps-plan >
  
  < / reading-writing-support-map-plan >
  
  < local plan >
  < scheme name > SampleMemoryScheme < / system-name >
  < / local plan >
  
  
  < / cache-plans >
  < / cache-config >

  Try to wrap your reading-writing-support-map-pattern within a distributed system

  
  
  SampleDatabaseScheme

  
  .........
  .........
  

  ..........
  

• How ENUM as TDMS property of reading / writing?

  LV2103, Win7

  Old road to LabVIEW, new brand tiara.

  I need to convert a structure of arbitrary complexity in properties, suitable for writing in a PDM file, in such a way that they are recoverable and (hopefully) to be readable by humans, such as whn, the file is loaded in tiara.

  I have most of it works fine, but I have trouble with ENUMs.

  An ENUM can be converted to a VARIANT very well, but that the alternative of writing to a file produced error-68007.

  A simple test shows this:

  

  The encoding process is quite simple - given a generic control Ref, just look at its CLASS ID.

  If the ID is one of those basic, just get its value in as a variant and add the berries of NAME and OWNERSHIP:

  

  If the element is a CLUSTER, then the controls that it contains and make them one by one:

  

  If the control is a TABLE, it is a little more difficult.  Since there is no way to obtain a reference to an arbitrary reference, you must use a reference to an item that you have.  To use it, you must show one and the same element.  This code is that, while restoring the original notice:

  

  HOWEVER

  ENUM, as I said earlier, converted to VARIANT very well, but TDMS will not accept it.

  Here's a technique that works, sort of:

  

  By converting the enum in an I32, you get the digital value from its current location and can put that into a Variant.

  During playback, the digital value will set the ENUM control correctly, so that's good.

  The problem is in the tiara, the property will look like:

  Whatever_Engine_Cycle 2

  Even if this is true and read back OK, he doesn't tell the user what kind of cycle is.

  The point of ENUMS was to put names to specific numbers.

  I tried to convert the variant to a STRING instead of an I32, but occurs 1057 (IIRC): "cannot convert a Variant to the specified type.

  A similar problem exists for controls TEXT RING - although they will go through the process, without error, what appears is a number.

  Any ideas to make the DIAdem display the string value of the ENUM, instead of a number?

  The error that says no "recognized by this version of LabVIEW" - is LV2015 to be more smart about it?

  Nice post clear! We will try for an elegant solution.  I think you're halfway there!

  You know the ID of class its an enum so get the credits of enum

  

  This may not work with the type defs, I leave that to you.  Rings and rings of text can be manipulated simillar

  Edit: Of course move up the chain to the variant

• Reading/writing data to files in the directory "data" of the application

  I'm trying to write and then read a little data, and it does not work. The size of the file is back by '0' because I wrote the file:

  char* ptr = NULL;
  write_file("./data/test.txt", "testing!");
  read_file("./data/test.txt", &ptr);
  fprintf(stderr, "HERE: %s\n", ptr);
  
  void write_file(char* file_name, char* data)
  {
      FILE* file = fopen(file_name, "w");
  
      if (file == NULL)
      {
          fprintf(stderr, "Cannot write to file: %s\n", file_name);
      }
      else
      {
          fprintf(file, data);
      }
  
      close(file);
  }
  
  int read_file(char* file_name, char** data)
  {
      FILE* file = fopen(file_name, "r");
  
      if (file == NULL)
      {
          fprintf(stderr, "Cannot read from file: %s\n", file_name);
  
      }
      else
      {
          struct stat st;
          int rc = stat(file_name, &st);
  
          if (rc)
          {
              return -1;
          }
  
          long num_bytes = st.st_size;
  
          *data = malloc(num_bytes + 1);
  
          fread(*data, 1, num_bytes, file);
  
          (*data)[num_bytes] = NULL;
      }
  
      close(file);
  
      return 0;
  }
  

  Don't know what I'm doing wrong here...

  No idea, but a few tips:

  • Have you created the directory data?
  • Put an exit if the entry is successful, so you can be sure that your code is executed
  • Close the file only if opened successfully
  • Close the file with fclose. Close may not do and cause it is not emptied, the content can be empty. See http://www.cplusplus.com/reference/clibrary/cstdio/fopen/
  • Add a fflush (normally not used) after writing

• vCO and reading/writing files

  Hello community,

  I am a newbie with vCO, sorry for the basic question perhaps.

  I created a "workflow" for automatic deployment and customization of VMs. job well enough, the model is cloned, sysprep, vCPUs and RAM set and so one. But the final customization tasks is to assign a unique IP address that is in a list in a plain text file. vCO should open the file, take the first IP address in the first line, remove it and close the file (DHCP is not an option). I can open and read the file with the options of '.readall' and a 'player', but which is not exactly what I want. I tried a few '.readline' which translates as "cannot find function readline" and after I I thought to split the entire string that resulted in "no defined split." I really don't know if this is the right way.

  Can someone please guide me in the right direction, perhaps with a few code snippets?

  Thank you very much!

  S.

  OK, here's another example, which reads the entire file into a string, and then use split() for areas exploded in the elements of an array:

  var fr = new FileReader("C://vcoscripts/demo.txt");
  fr.open();
  
  var complete = fr.readAll();
  System.debug("complete: " + complete);
  var lines = new Array();
  lines= complete.split(/\r\n|\r|\n/);
  System.debug("lines: " + lines);
  for (var linenr in lines) {
      var currentLine = lines[linenr];
      System.debug("currentLine: " + currentLine);
      }
  

  With this, you can use methods of standard table (push(), pop()), which might be easier to use.

  The regular expression to split the lines that I got:

  http://StackOverflow.com/questions/1155678/JavaScript-string-newline-character

  (good reading...)

  Edit: I forgot: with Array.strip (), you can remove an element of a table (in your case the IP address used before writing it back to deposit via FileWriter...)

  Kind regards

  Joerg

• Rate of reading/writing of the SSD from low on Satellite P70-A-11 q

  Hello.

  I bought a Toshiba P70-A-11 q today and installed on an EVO 840 250 GB SSD. On the SSD I fresh installed windows 8.1

  After installation I went to some points of reference on the SSD.

  Unfortunately, the read/write rate seems quite small compared to what I see on the web for this drive.

  First I thought that maybe the AHCI is disabled (because I could not locate in the BIOS).
  The magician shows as active however.
  I put the Samsun QUICK Option, but still no results.

  Here's the magician tool info and a screenshot of the read/write rates.
  [Pic1 | http://i1252.photobucket.com/albums/hh565/rockreactor/rates_zpsd79fc400.jpg]
  [Pic2 | http://i1252.photobucket.com/albums/hh565/rockreactor/Untitled_zpse70dbdf5.jpg]

  There is no AHCI option to enable in the BIOS.
  I could only change some values in the registry, but after a reboot, they change again.
  Y at - it a hand I could activate or make sure that the AHCI is enabled?

  Is there anything I might be missing?

  Thanks in advance

  and what values did you expect?
  On the first picture, I can see the values
  Read ~ 374 MB/s (MB/s) = ~2990Mbit/s
  Write ~ 384 MB/s (MB/s) = ~3070Mbit/s

  The values look good to me...

  I have the same SSD drive connected to my laptop.
  Read/write values are much lower (read 252 MB/s, write 244 MB/s) but my laptop doesn't support the SATA III controller.

  By the way: the AHCI is supported and enabled by default.

• Access reading / writing in Open Office

  I used Open Office on my iMac for years. I thought I had better put a password on a particular document, it worked OK, but now I can't change doc. I checked the file (and the documents folder) permissions and they are set to read - write to all. I can edit the document in pages but who insists on the fact that I have to rewrite it as a type. pages rather than .doc? I have run OS 10.10.5 Yosemite

  Pages makes no such requirements, choose export and select a format. You can choose the word if that's what you need.

• Satellite A10 - lsass.exe constantly reading & writing HARD drive

  Hello!

  Two weeks ago, I asked here a piece of advice from my Satellite A10 has bombarded me with messages on "bad clusters" and "not being able to write this or that" on my HARD drive. I thought that my HARD drive was too old and bad functioning, and maybe it should be replaced.

  Now, I know that the cause of my problems is Windows XP.
  As soon as he starts lsass.exe this horrible process is constantly read and write something on the HARD drive.

  As a result, it keeps my HARD drive so busy that all programs that I use can not work properly: when they want to write something on my HARD drive it must wait and wait. And I think this incessant and door reading wrote on the poor HARD disk.

  I googled for a solution (it seems that there are other victims who are unable to get rid of the unwelcome lsass.exe) and I tried to prohibit files indexing and system recovery but these solutions do not work for me. Is there another remedy known to this naughty lsass?

  I have Windows XP Toshiba Recovery Disk and lately this lsass were so widespread that I can not download updates for XP SP2 or SP3. So, if there is a good solution, it must be for the Virgin XP SP1...

  Help, please!

  Hello

  Lsass.exe belongs to the Windows operating system and it s a Microsoft file!
  It is a path to the file: windows\system32\lsass.exe

  I found these details:
  + "lsass.exe" is the local security authentication server. It checks the validity of the user on your PC/server logons. It generates the process responsible for authenticating users for the Winlogon service. +

  I put t think that the file can be removed or should be removed.

• Control and Simulation in a loop / while loop with TCP/IP reading / writing of synchronization

  Hello, I have a problem with reading TCP/IP and written in two loops. The problem is NOT to get the two loops to read and write to and from the other. This has been accomplished. My problem is when I run control and the loop simulation on my laptop and the while on a RTOS remote on the controller on-Board of LabVIEW in a remote PXI chassis, the while loop the remote system running on four 4 times faster than the loop control and simulation on my laptop. In other words, for each iteration of the loop control and simulation on my laptop, there are 4 four iterations of the while loop on the remote system. I need to know how to get a degree of kinship (1:1) with these iterations of the loop. When I run a longer simulation in real time, say 10 seconds, the control and Simulation loop begins to slow, i.e. the simulation time slows down until it is no longer in real time and the "Late Finish"? Parameter is set to true and the LED lights and continues to stay lit. At this point, the system destabilizes due to what I believe is being well sampling rate too discreet and I have to end the simulation. How can I get a ratio of one to one between the loops and also to avoid slowing the loops causing destabilization?

  To give an overview of my application, I implement a control system in a network, seen in "image2.png". This is achieved using my laptop as a subsystem 1. Reference signals are generated from the laptop and the error signal is produced. Control measures taken and the control signals are sent via TCP/IP to the remote system. Position feedback is returned, and the process repeats. My system has Core I7 Procs w / 3 GB of RAM, up to 1 GB/s speed via ethernet and LabVIEW 2011 installed with all necessary modules and networking tools. The attached VI Custom_Wireless_Controller works on my laptop. The remote system I'm working on that has the 7830 NI R Series with FPGA card. OTN runs on the PXI chassis with an enbedded controller that has networking capabilities of up to 100 MB/s via ethernet. I use the FPGA for the acquisition of data and apply control signals to my plant. The plant is the PCE twist connected to the FPGA through the cable of the ECP - RIO of NOR. Subsystem 2 is this side of the CNE. The FPGA collects position, he sends to the controller via the network, receives signals from the network drive and writes signals to the plant power amplifier that operates the plant. This process is repeated and the VI and is titled Custom_Wireless_Plant.

  I appreciate the help really and look forward for her and for any question!

  Well, the first step is to understand what you have set up right now. Your control and Simulation loop on the side of the controller is configured as 'Runga Kutta 4' and you have a loop timed on the other side. In addition, you have the primitives of TCP/IP on the control and the Simulation diagram and means he will perform (a message) on the size of each minor step, which in your case is 4.

  So, you have two options:

  1. replace the Solver side controller Runga Kutta 1 (this must synchronize loops)

  2. hold RK 4, but create a Subvi around two primitives of TCP/IP and configure from the VI to run than the major (continuous) step-size. If you do it right, you should see a 'C' on the upper right part of the VI you have created.

  Please let me know if what I said is not clear...

• Better way to access a class in reading/writing of several other classes?

  I need run to be retained on a class that gets read and written by the other classes. They share no common ancestor. The reads/writes will be synchronous, so there is no race condition to worry. My idea is to have just the class of all classes that need to access private data and make a 'transfer' between classes, e.g. bundling and unbundling in the classes that need it. This seems very messy. Any ideas?

  I use a data value reference in this situation.  You do just a digital recorder that contains your shared class, and then pass this DVR in all your other items to their initialization.  Given that everyone who needs to change the data has a reference to the data, anyone can modify it within their private methods through a Structure of elements in Place.

• reading / writing file of computer network

  HelloW!

  I have to read pc specific network, save/display the path file and then write back the file I've already read, and then after confirmation that the file written is correct I have proceed please guide me steps in order to achieve this... Although this is a very basic question, but I ask you to start as I've never used before network with cvi. Please provide us with some examples of code if possible

  Thanks in advance

  A lot depends on how you get the path to the original remote file.

  If the process starts with the operator interactively by selecting the file (for example with FileSelectPopupEx), you can simply use the path returned by the function and process the remote file somehow on your PC.

• Error reading/writing Prologix LabVIEW

  Hello

  I'm a student/assistant working on a LabVIEW program that has been passed to another student. I don't know what happened between that time and now but I'm having problems with a read/write of a GPIB Prologix step. I enclose the code vi and several screenshots. I checked the read/write module without running the program and get a green arrow, but I always get an error code. After you run the program, I get an error that is visible in the block diagram. I don't really know what to do about this. Moreover, I take the measures from a Homodyne facility. I'd appreciate any help or suggestions. Thank you for your time.