The null characters to flatten to a string

Similar Questions

• How to detect the Null characters in a binary string

  In my application, I send around real binary data in the strings and the flattened data structures and sometimes I'm in the null string. I was wonder if there is a way to NULL dectet characters in a string. Thanks for your help.

  Josh

  Josh,

  A null character is 00 hex.  If you use the match pattern and search of a null string, it must find.  To enter a null control set or the constant to '-' Codes view and type 00.

  Another way is to convert the string to an array of U8 and search in the table to 0.

  Lynn

• flatten to a string for sending via TCP/IP contains CRLF characters

  Hello

  I use a function 'flatten in string' to send data via TCP/IP.

  To minimize delays, I use CRLF mode so that the receive function returns as soon as it receives a sequence CRLF (stop character).
  I noticed that every now and then that part of the data is transmitted as the flattened string itself sometimes (but rarely) contains CRLF characters.
  I was wondering if this is a correct behavior, or if I'm missing something. I expected to flatten to string in order to get channels pure ASCII without special characters.

  Now I must first parse the string replace the CRLF characters of some known series of characters and do the opposite to the front desk and hope that that particular sequence never occurs.

  Any comment is appreciated,

  Manu

  mkdieric wrote:

  I expected to flatten to string in order to get channels pure ASCII without special characters.

  I don't know why you would think this. A CR or LF is no more extraordinary than any character. In addition, the string you out is not "ASCII" and has never been--check the documentation. The output is entirely dependent on the entry, and it is perfectly possible to get a (hex 13) CR followed by a LF (10 hex) if the entry would produce flattened data which means that.

  A better method, in my opinion, is to precede that you send with the number of bytes to wait. Then beside reception read you a fixed number of bytes for the numerical value that indicates the number of bytes comes, and read you this amount. The examples provided with LabVIEW show you this method.

• Bunch of Oracle on the special characters in a string - translate?

  How to remove special characters in a string, it can contain. , (space), etc.

  SELECT TRANSLATE('123.456 (90-90)', '', '') FROM DUAL
  

  Basically I want to undress and to compare with the db value.

  WHERE TRANSLATE(TABLE.NUMCODE, '', '')  = TRANSLATE('123.456 (90-90)', '', '') 
  

  Use TRANSLATE, since you're on 9i. For example:

  TRANSLATE (your_string,'X,. #! % @$ ^ & * () _-+=', 'X')

  Removes all the s characters in ', #! % @$ ^ & * () _-+=' of your_string.

  SY.

• Model of correspondence with null characters

  Hello

  I use LabView 2010 and want to write a VI that a spreadsheet file (txt) is important in a table and passes then through the lines and seeks expressions.

  Problem:

  "The spreadsheet file read" vi generates unnecessary spaces and empty lines and data apparently contain null characters, so that the expression of 'regular' correspondence vi only returns errors.

  What is a null character and how do I get rid of it and how to import the text properly without extra spaces and empty lines?

  Thank you.

  Original text file:

  

  Text imported into a table file (note the spaces and blank lines):

  

  VI:

  

  Reading in a file as a string? What about the right to function in the same palette that your function to read the file worksheet that you found?

  And manipulation at the level you need to do here is probably better made to convert the string into a byte array and using table functions. Then convert it back later.

• PersistentStore.getPersistentObject returns the null value?

  I use a random key to retrieve a shape of the object PersistentStore

  persist is PersistentStore.getPersistentObject (KEY);.

  Works fine on the Simulator (OS 5), when I take the code signed to the device (BB OS 5.0 Bold 8900)

  For some reason, it returns null, without exception. Thereafter any API I inoke on PersistentStore / persist returns null without exception persist even when the null value.

  I don't know if it's one thing to eclipse debugger, but even if the debugger shows that objects are null. Controls null applied in the code seems to fail, what does code see these objects as non-null. Pheww! How is it possible.

  In this code still shows up as null, then safetyTable and orderedkeys. However, the value null check in the failure code.

  At a later stage in the code, when I try to access orderedkeys are null again! Are struggling with this problem for two days, all the pointers would be very comfortable.

                      persist = PersistentStore.getPersistentObject( KEY );
                      persistOrderedKeys = PersistentStore.getPersistentObject(KEY_ORDERED_KEYS);
                      safetyTable = (Hashtable)persist.getContents();
                      orderedKeys = (Vector)persistOrderedKeys.getContents();
                      if (safetyTable == null)
                      {
                          safetyTable = new Hashtable();
  
                          persist.setContents(safetyTable);
                          persist.commit();
                      }
  
                      if (orderedKeys==null)
                      {
                          orderedKeys=new Vector();
  
                          if (safetyTable.size()>0)
                          {
                              Enumeration addressKeys = safetyTable.keys();
                              while(addressKeys.hasMoreElements())
                              {
                                  orderedKeys.addElement((String)addressKeys.nextElement());
                              }
                          }
                          persistOrderedKeys.setContents(orderedKeys);
                          persistOrderedKeys.commit();
  
                      }
  

  "I don't know if it's one thing to eclipse debugger.

  I had problems of this kind when I don't have a level of operating system for the device I am debugging on.

• Read the special characters from the txt file

  Hi guys,.

  on blackberry 9000, I tried to read some special characters like this: ° ²® µ±³ ° ¯´µ±´¯® text file

  using this function:

  FileConnection fc = (FileConnection) Connector.open ("file:///SDCard/test.txt", Connector.READ_WRITE);
  InputStream is = fc.openInputStream ();
  InputStreamReader reader = new InputStreamReader (is, "UTF - 8");
  LineReader lineReader = new LineReader (is);
  line & = new String (lineReader.readLine ());

  what I get is different, I can't write it here, it is difficult to find these characters.

  I change the content of the file to:

  ddfdsfdsfdsfdsfdsf
  aaaaabbbc ° ² ° ¯´µ±´¯® µ±³®

  now I get:

  ddfdsfdsfdsfdsfdsf
  aaaaabbbc, then the same characters

  How to display the same as what I have in the text file?

  Thank you

  To add to what martijnbrinkers said, you need not to the InputStreamReader because you don't use it (and this is why your code has no idea that the file is in UTF-8 encoding).

• That means 'rejected the main characters?

  When I try to open a link to my message college library Web site, "has rejected the main characters" appears. What does that mean? In the past, I could open this link and access the catalogues of the library without problem.

  If you use a bookmark to open a specific page on the server and then try to navigate to this page from the home page or the page of connection Web site where this bookmark is currently suspended.

  Clear the cache and delete cookies only from Web sites that cause problems.

  "Clear the Cache":

  • Firefox > Preferences > advanced > network > content caching Web: 'clear now '.

  'Delete Cookies' sites causing problems:

  • Firefox > Preferences > privacy > "Use the custom settings for history" > Cookies: "show the Cookies".

• How to customize the automatic email solves this pop-up when you type the first characters

  When I type the first characters of an e-mail address, I would prefer that the pop up most frequently used e-mail addresses. This does not happen in Thunderbird. How can I adjust in a framework?

  "Tools" > "Account settings" > "Composition & addressing" for the e-mail account

  or search by
  'icon menu' > 'Options' > 'Account settings' > "Composition & addressing" for the e-mail account
  Under "answer".
  Select "use my global preferences of the LDP server for this account.
  Click on 'Addressing Global Preferences' to open this link
  'Tools' > 'Options' > 'composition' > ' address tab
  When addressing messages, look for entries in the corresponding
  Select: 'address books local. "
  Click OK
  Back in "Account settings" > "Composition & addressing".. low .to where it says "address for auto complete address books.
  Click on 'change '.
  Make sure all address books are selected or make your choice
  Click OK
  Finally click OK to save the changes to account settings.

• I have problems to display the Korean characters.

  My Mozilla will display the Korean characters until last week, but now it displays them in the form of the squares with a very small number. I tried all sorts of encodings, but they are not always shown. I am sure that my computers has the support of the East for languages, it properly displays files Korean but in all my browsers (Mozilla, Explorer and Chrome), suddenly, Korean characters are displayed as squares.

  I will be grateful to those who can solve my problem, ' cuz display of Korean language is really important to me.

  I have Mozilla 20 Beta.

  The sounds that you have a problem with the font that is used to display Korean characters if this is the case in all browsers.
  
  You may need to reinstall this font.

  Other East Asian as the Chinese and Japanese languages do still work?

  • http://en.Wikipedia.org/wiki/Help:Multilingual_support_ % 28East_Asian % 29
  • http://www.alanwood.NET/Unicode/unicode_samples.html
  • http://www.Typetester.org/

• Problem with keyboard on the M60 (characters to jump)

  I bought an M60 for my wife and she complained that he jumps constantly characters. I found the same problem. For example, type in the URLS in internet explore or composing emails, he will be missed by 10% of the time characters. I saw a couple of posting on this topic in the forums.

  Good old Dixons refused to refund purchases as someone called me today to say that she cannot see any problem with the keyboard.

  Does anyone know a solution to this problem?

  Hello Chris

  Unfortunately, the problem can be fixed with some kind of firmware. I spoke with Toshiba and this is known issue and they also said that Toshiba do some tests with the new keyboards and when this will be resolved customers can expect a help about it.

  If I understand right, there is a problem with the contacts of the button. As you know that it is the new keyboard with numeric keypad and not the standard. Sorry, but for now, need you a little patience. If you want you can also try to contact the after-sales Service of Toshiba partner in your country. Maybe they have the same information. Talk with them. A consultation is free.

  Good luck!

• where are the special characters in the new Pages?

  where are the special characters in the new Pages?

  Menubar pages: Edit: Emoji & symbols, or control-command + space combination. Same situation in other Apple applications. In addition, available as a menu item from the menu entry in the menu bar to the right, Finder.

• The specified account name is not valid, because account names cannot contain the following characters * {} [] +=? *

  Original title: can't do user account
  I can't do a different account on my windows vista computer.  When I try to make another account, it says this "the specified account name is not valid, because account names cannot contain the following characters * {} [] +=?" "*" even if I don't use any of those what should I do?

  the only account on my computer is a guest account, it's a story of administering it. This is - why it doesn't let me make a new account? had this problem for 2 years

  Hello

  Try these steps to create a new account:
  a. log on under an account that has administrator privileges.
  b. Click Start.
  c. type the three letters cmd in the search box.
  d. press Ctrl + Shift + Enter
  e. click "Run as Administrator".
  f. type the following commands and press ENTER after each one:
  net users
  NET user 'Jack' xxyyzz / add
  net localgroup administrators/add ' Jack'

  The first command displays all existing account names.
  The second command creates an account named 'Jack' with a password of "xxyyzz".
  The third command will make Jack administrator.
  
  Check the link for more help:
  Create a user account
  http://Windows.Microsoft.com/en-us/Windows-Vista/create-a-user-account

• oracle.as.install.engine.exception.LogInitializeException: not enough space to create the log files in the location specified in the inventory. Create a space under the null specified inventory or to point to a different directory

  Hello

  I have installed:

  -(Oracle Linux) OL 6.6

  121 GB HD

  5.0 GB RAM

  -JDK-7u80-EA-bin-b05-Linux-x64-20_jan_2015.tar.gz (Java)

  -Fmw_12.1.3.0.0_infrastructure.jar (infrastructure)

  -Fmw_12.1.3.0.0_ohs_linux64.bin (SST)

  I try to install OBIEE, I unzip these files:

  -bi_linux_x86_111170_64_disk1_1of2.zip

  -bi_linux_x86_111170_64_disk1_2of2.zip

  -bi_linux_x86_111170_64_disk2_1of2.zip

  -bi_linux_x86_111170_64_disk2_2of2.zip

  -bi_linux_x86_111170_64_disk3.zip

  I run/home/oracle/OBIEE/Disk1/runInslaller and open the screen to select the oraInventory directory, when I click OK, the error message appears (see image below):

  

  [oracle@localhost Disk1] $. / runInstaller

  Iniciando Universal Oracle install...

  Espaço Verificando Temp: deve ser superior a 1536 MB.   Passado Reais 36602 MB

  Verificando swap Espaço: deve ser superior a 500 MB.   Passado Reais 2553 MB

  Verificando monitor: deve ser configurado para exibir pelo menos 256 cores.    Reais 16777216 Passado

  2nd para iniciar o Oracle Universal Installer from/tmp/OraInstall2015-09-13_08-13-50 h Aguarde... [oracle@localhost Disk1] $ 13/09 / 2015 20:13:53 oracle.as.install.bi.util.ConsumerUIProperties getCustomPropertiesFilename

  INFO: Using a custom UI properties of the oracle/as/install/bi/config/consumer-ui.properties file

  [ERROR]: error initializing log values

  oracle.as.install.engine.exception.LogInitializeException: Espaço insuficiente para criar os log archives na Localização address para o inventario. Espaço shouts ob o inventario especificado/home/oracle/oraInventory UO aponte para outro inventario

  to oracle.as.install.engine.logging.EngineLogHelper. < init > (EngineLogHelper.java:65)

  at oracle.as.install.engine.logging.EngineLogHelper.initialize(EngineLogHelper.java:192)

  to oracle.as.install.engine.InstallEngine. < init > (InstallEngine.java:135)

  to oracle.as.install.engine.InstallEngine. < clinit > (InstallEngine.java:130)

  at oracle.sysman.oio.oioc.OiocOneClickInstaller.main(OiocOneClickInstaller.java:603)

  In English:

  oracle.as.install.engine.exception.LogInitializeException: not enough space to create the log files in the location specified in the inventory. Create a space under the null specified inventory or to point to a different directory

  What can be?

  Well, you very probably not a lot of space on the left under/Home.

  You can move to another location that is located on/home/oracle/orInventory the / partitioning of the partition where you probably have more space left if you used the default value.

  For example, as a root user:

  mkdir/U01

  MV/home/oracle/oraInventory/U01

  Update /etc/oraInst.loc and replace

  inventory_loc = / home/oracle/oraInventory

  with

  inventory_loc = / u01/oraInventory

• New to Acrobat Pro DC. I can't find the tool flatten to flatten a textbox. Was available in the previous version. Flatten the layers does not work.

  I can't find the Flatten tool to flatten a text box. Existed in the previous version. Flatten transparency does not work.

  There is no built-in tool that does this in Acrobat. You might had a third party script or a plugin installed and adds this option at the request, like this: UVSAR: tool for selective flattening for Adobe Acrobat 8, 9 and X