How to extract the characters of mixed string?

Similar Questions

• How to extract the time to a string with lots of information?

  Well guys,.

  I have a question here...

  I need to extract only the TIME to a string. But that chain has a lot of information

  as a 'Identification' text data and time...

  This "Identification" may be only letters or numbers or words of 2 or 3...

  Anyone know a good way to do that?

  I tried:

  

  But only works if 'Identification' is only 1 Word...

  I'm using LabVIEW 7.1

  and the format is: ID - 14/04/2010 - 13:32:25

  Thank you

  Regular expression matching is available in 7.1?

  

  Match pattern works, too.
  

• How to choose the value of a string are numeric together and words of letters (for example, TEST)

  Hi all

  How to choose the value of a string are letters (for example, TEST) and all numeric...

  for example
  TEST 123456
  TEST 34567
  123456 ABCD
  1234 TEST
  TESTING 12345
  TEST 1@234$
  YOUR T 123456

  I want the results of the query as below.
  TEST 123456
  TEST 34567

  And I tried to use regexp_like in this case but without success. See the code below.
  SELECT * FROM TABLE WHERE regexp_like (Description, ' [TEST] % & [[: digit:]] + $');

  How can I do this, please answer.

  Thank you

  WF

  If you want to return only the rows that contain the string 'TEST', followed by zero or more space characters, followed by one or more digits?

  How about this:

  SELECT *.

  FROM my_table

  WHERE REGEXP_LIKE(description,'^TEST\s*\d+$')

• How to extract the signal from the waveform of my power level designated?

  Hi all

  How can I extract the signal of the waveform accroding to the power level? I read the Trigger & Gate .vi, but this vi retrieves the signal duration. I want to extract the signal depending on the power level.

  As shown in the following figures, the signal I want to deal with is between 130000 to 140000, if I Zoom, I can see the useful signal is between 135400 to 138200. The question is how to extract the signal in the area?

  I tried the sub_NoiseEst_And_Chop_Shell.vi in the example of Packet_based_link also, but this Subvi seems to be a bit slow. Can someone give me the best advice? Thanks in advance!

  

  

  I'm working on something similar, but have not had time to fully develop.

  My idea was to use an envelope detector (low pass filter) and then use a detection of energy VI on the envelope.

  Here is where I left

  

• How to change the background color of string programmatically?

  How to change the background color of string programmatically?

  Are you talking about string indicator and control chain? If so, right-click on a control/indicator of string and select Create-> property Node-> text-> text-> BG Color colors. Change to write and a number of the color you want to use phone.

• Need urgent help! In my Vision Application, how to extract the parameters of the geometric model specified curve was generated by the template editor OR?

  I have an application of machine vision, in which the geometric pattern match technique was used to find the target in the images of type variant.

  as we know, we do a geometric model by model OR editor in the editor we can adjust the parameters of the curve specified settings to get the desired curves and we derive the custom box to ignore during the match. then we save the use of the same model in our application of vision.

  Now my question is coming. When I program my request for the geometric game. I have specified the parameters of the curve for the entrance of the IMAQ Advanced Setup learn ringtone 2, of course, I have to adjust this identical to the model, but I don't know how we extract the geometric model. I tried all the methods, for example, I can read data custom, IMAQ get characteristics of the geometric model(it's just for the basic functionality? so is there even a VI based edge?), even at anasys PNG file formats! But I can't read the info of the geometric model by myself!

  It is also illogical to adjust the CURVE SETTINGS manually again for the " IMAQ Advanced Setup Learn Pattern 2" after that I already have in the template editor OR!

  Hello

  Why do you need to specify the curve settings once again, if you have already built a model using the template editor? You don't need to use "IMAQ Advanced Setup learn geometric model 2 VI" to find games (see the attached example).

  You can wire the 'curve settings' control to 'IMAQ configuration geometrical game model 2 VI', but the values are not used if wire you a Boolean true to the node "use learning curve settings" (it's like that by default). To prove it, I enclose a small program with pre-created model (using the template editor) for a geometrical alignment. The model and the test of three images are also included.

  Try changing the settings of the curve with the 'use know curve settings' enabled, and you will see the corresponding score remains the same. Disable the Boolean control, then try to change the curve settings.

  Also take a look at the detailed help for "IMAQ configuration geometrical game model 2 VI", specifically the "learning curve parameters of use."

  I hope this helps.

  Best regards

  K

• How to stop the characters come off when combining PDF files?

  Does anyone know how to prevent the deletion of characters when you combine Adobe PDF files? If this isn't the case, nobody knows how to make the characters appear again?

  Hi abrilb52165665 ,

  Could you please let us know if this is the case with a single file or other files as well?

  Try to combine other pdf files and see if you still get the same results.

  Also, visit the following links that deal with the same issue:

  Missing letters when combined several pdf files

  Problems combining two PDF files

  Some PDF Documents are missing letters when printing

  Thank you

  Shivam

• I downloaded a free trial of Adobe Creative cloud and dreamweaver CC. I am not able to download a .psd to see how to extract the HTML and CSS.

  I downloaded a free trial of Adobe Creative cloud and dreamweaver CC. I am not able to download a .psd to see how to extract the HTML and CSS.

  Download button is disabled. What is the case for a free trial?

  Hey girijamg,

  I asked that you try to open a page because snippet Panel will be disabled until there is a html page is open in DW.

  Excerpt from Panel will be ready for the job that after any html page is open in DW.

  Hope it makes sense.

  Lalita

• How to extract the values of XMLTYPE column,

  SQL > create table temporary global xmtype_tab (xmlfile xmltype);
  
  SQL > select * from all_directories;
  
  SYS RESTOREDIR/home / / dbimptask /.
  
  insert into xmtype_tab values (xmltype (dbms_xslprocessor.read2clob ('RESTOREDIR ','LAS_SETUP.xml ')));
  
  1 line of creation.
  
  SQL > select * from xmtype_tab;
  
  XMLFILE
  --------------------------------------------------------------------------------
  <? XML version = "1.0"? >
  rowset <>
  < ROW >
  < DATA_CAPTURE_ON > 1 < / DATA_CAPTURE_ON >
  
  
  How to extract the values inside each tag?
  
  
  XML file has the following data...
  
  
  rowset <>
  < ROW >
  < DATA_CAPTURE_ON > 1 < / DATA_CAPTURE_ON >
  < > 9600 BAUD_RATE < / BAUD_RATE >
  < ACK_TIMEOUT > 1 < / ACK_TIMEOUT >
  < TUBE_TRAVEL_LIMIT > 4 < / TUBE_TRAVEL_LIMIT >
  < SEND_SID_TIMEOUT > 1 < / SEND_SID_TIMEOUT >
  < INDEX_Q_TIMEOUT > 2 < / INDEX_Q_TIMEOUT >
  < HW_HANDSHAKING > 1 < / HW_HANDSHAKING >
  < / ROW >
  < / LINES > ';
  
  I use the Oracle 10.2.0.3 version...

  Why does this work?

  You are missing the tag of the ROWSET:

  select extractvalue (xmlfile, '/ROWSET/ROW/BAUD_RATE') baud_rate
    from xmltype_tab
   where existsnode (xmlfile, '/ROWSET/ROW/BAUD_RATE') = 1;
  

• How to extract the corresponding regex string

  Hello

  I am trying to extract text from a long string using QRegEx. Here's my regex:

  Rx QRegExp ("^. *(192|210). * key =? *");

  QString url = ""https://192.168.1.10/files/30/encrypt/key=s6h779bf " "

  rx.setPatternSyntax (QRegExp::Wildcard);

  rx.indexIn (str, 0);

  qDebug()<>

  qDebug()<>

  However, it is does not match anything.

  If I change the regular expression of "(192|210)." * key =? ' * ' can he match but I can't get the string after the = key

  You use a regular expression capture if you want that the parameter "key."

  QRegExp rx("^.*(192|210).*key=(.*)?");
  
  qDebug() << rx.cap(1);  // here's the first octet of your IP
  qDebug() << rx.cap(2);  // key parameter (optional)
  

  Your regex could do with a lot of improvement in my humble opinion. You might want to consuder the class QUrl that does what you want already:

  QUrl url("https://192.168.1.10/files/30/encrypt/key=s6h779bf");
  
  qDebug() << url.queryItemValue("key");
  

  Tip: rubular is a handy Tester on the regex web which makes this kind of thing much easier to debug

  http://rubular.com/

• How to: Extract the first three characters of a text field

  Greetings-
  
  What is the best method to extract the first three letters of a text field?
  
  I need to extract the first three letters of a text field (surname in this case),
  so I add other components to create an identification number for
  a person.
  
  This identification number which must be created consists of the
  date of the person by birth, last 4 digits of social security number and
  the first three letters of the person's first name.
  
  Example:
  == > Date of birth: 15/11/45
  == > Last 4 SSN: 6654
  == > Name: Smith
  
  Identification number would be:
  == > 1115456654SMI
  
  Leonard B
  
  
  

  That should do the trick:

  I put your values in the variable, simply replace the names, according to the needs
  
  
  

  This removes all the string of the / your birthday (if it's a string!) and puts it in the variable id:
  

  It takes the 4 last letters/digits of your social security number string and adds it to the id:
  

  It takes the first thre letters/numbers from your last name variable, capitalizes and adds to the identification string
  

  It will be useful.

• How to extract the response JSON data

  Hi all

  I get the following response from the server.

  "
  "PAO - ENV ="http://schemas.xmlsoap.org/soap/envelope/"xmlns:ns1 =" urn: soapservice "container ="http://www.w3.org/2001/XMLSchema"xmlns: xsi ="http://www.w3.org/2001/XMLS
  "Chema-instance" xmlnsPAO - ENC = "http://schemas.xmlsoap.org/soap/encoding/" SOAP - ENV:encodingStyle ="http://schemas.xmlsoap.org/soap/encoding/" > ""<>
  tAdvertismentReturn xsi: type = "xsd: String" > {'MSG1': '1', "MSG2": "success", "DA..."}

  Now, I want to create a QVariantList using JsonDataAccess.

  If I manually extract the JSON string after that

  downloadData = jda.loadFromBuffer (data);

  so I'm able to get the data.

  Without extraction like that how can I take the response JSON data?

  Thank you.

  Thanks for your time,

  Here's my problem how to build a soap with the response object.

  I solved this problem with the help of the example of the weather.

  Thank you.

• How to retrieve the name of a string

  I have the SQL query that returns the name of a person and I need to extract the last part of all the hyphenated names or the last with a space in them

  In cases where the person has a family name, everything is OK

  As Smith. This OK. . I'm looking for just of Smith

  The problem I have is when I cut some family names such as Scott-Thomas

  In this case, I want to extract the last name from family or Thomas.

  Or if I have a surname like Rodham Clinton.
  In this case I want to extract only the last name Clinton.

  How can I do this?
  

  Creative use of the ListLast() function.  Something like:

  Note that the optional 2nd parameter, which is a default delimiter, a space and a hyphen between the quotation marks.  This will cause ListLast() break a string that contains a space or a dash into several parts and return only the last part.

  -Carl V.

• How to extract the images filled in numbers?

  Hello community,

  I have prepared a file number for one of my clients with basic information and photos of products. I now need to export to Excel, but it does not keep the images which were filled in the cells of the numbers.

  Is there a way to extract the images of cells of numbers? I took these pictures on the internet directly, so I have stored them in a special place. I think, however, that they could be stored somewhere on my mac but cannot find them.

  I have over 300 images inserted in 300 cells, so I'll try to avoid to find their return and save them properly.

  Thanks for your help!

  I've tried in the past to extract numbers background images but never succeeded.

  I know that when you click on a cell and command + c to copy the content to the system Clipboard background images is included, because you can also click and command + v to paste the images follow the dough.

  But how the numbers stores the image to the system Clipboard when you copy and paste is not, as far as I know, documented.  It is so difficult to "get to work."

  If you are handy with AppleScript, you can try + command + c to copy and then run this script.

  the Clipboard as record

  This will list the contents of the Clipboard.  Give more information on how the image is stored in this folder could make it possible to shape a script to extract the images.

  But that is as far as I'm away.

  The folks at Mac OS technology discussions might know how.

  SG

• How to enlarge the characters

  When I click on the internet icon explore the site opens up really small.  I can't read the characters at all.  How to enlarge printing while it's like it used to be.

  beckylatting wrote:

  When I click on the internet icon explore the site opens up really small.  I can't read the characters at all.  How to enlarge printing while it's like it used to be.

  You have probably inadvertently turned on the zoom feature.  I do regularly... lol.

  You can hold down the control [ctrl] and then press [+] to zoom in or less [-] to zoom out.

  You can also click on the Tools icon in the upper part of Internet Explorer and then go to Zoom and give 100%