Counting times a string appears inside another

this is more of a request rather then a question , can anyone please post a regular expression that returns the times String key appeared in String content
thanks .

To the best of my knowledge there is no such animal.

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    I am trying to read from a file and count how many times a word appears in that document.
    For example if i had a list of names
    Daniel Fowler
    Joe Mahogony
    Daniel Peterson
    Chris Sim
    How would you count the amount of people named Daniel and display it?
    I am currently using findInLine"Daniel" but when ran no luck.
    Any ideas?

    danieltnbaker wrote:
    deepak,
    the bufferedreader reads content from the file yes?
    but what method would i use to count the amount of a word in that file?
    finInLine finds the word but cannot turn that into an integer. any other methods?first of all the code I had posted in my previous post should work and it uses the Scanner to read the file.
    If you want to use the FileReader approach the within the code that actually reads the file line by line, you can use the String.indexOf method (as suggested by nclow) to check if a particular word is present in that line of the file. IF it is there you increment a counter.
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    [email protected]
    Edited by: deepak_1your.com on 16-Apr-2008 14:18

  • I would like to do a program that have one string control and one string indicator, any character that I type in the string control in the same time it will be appear in another string (indicator). How can help me?

    I would like to do a program that have one string control and one string indicator, any character that I type in the string control in the same time it will be appear in another string (indicator). How can help me?

    Why not use an event
    Add a While Loop, inside the loop add the Event Sructure.
    Now in the event structure selecd the String Controls.value change event to
    react
    and the new value inside the event that you get,( connect to the String
    indicator box.
    On Sun, 10 Aug 2003 15:58:47 -0500 (CDT), WiltonFilho wrote:
    > I would like to do a program that have one string control and one
    > string indicator, any character that I type in the string control in
    > the same time it will be appear in another string (indicator). How can
    > help me?
    >
    > I would like to do a program that have one string control and one
    > string indicator, any character that I type in the string control in
    > the same time it will be appear in another string (indicator). How can
    > help me?
    >
    Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/

  • How can I get a count at the same time I am inserting into another table

    I have a requirement where I have to find out the count(number of records inserted into another table) at the same time I insert into the table:
    Like
    I am copying records from table B to A, while doing this I have to find out how many records I've inserted since I need this count in subsequent steps
    INSERT INTO A
    SELECT * FROM B
    how can I store the count into any variable while doing above statement
    Please advice

    No, Warren that doesn't work!
    SQL> set serveroutput on
    SQL> declare
      2     vCtr  number := 0;
      3  begin
      4     insert into emp2
      5     select * from emp;
      6
      7     select count(*)
      8       into vCtr
      9       from emp2;
    10
    11     dbms_output.put_line('rows created '||to_char(vCtr));
    12  end;
    13  /
    rows created 15
    PL/SQL procedure successfully completed.
    SQL> declare
      2     vCtr  number := 0;
      3  begin
      4     insert into emp2
      5     select * from emp;
      6
      7     select count(*)
      8       into vCtr
      9       from emp2;
    10
    11     dbms_output.put_line('rows created '||to_char(vCtr));
    12  end;
    13  /
    rows created 30
    PL/SQL procedure successfully completed.
    SQL>

  • Hello !! Because if I talk daily to the dame Person for FaceTime and two are always in the same place, once day face time no prolem speak for another day and I have to use skype for error appearing face time ? Thanks for your answers.

    Hello !! Because if I talk daily to the same Person for FaceTime and two are always in the same place, once day face time no prolem speak for another day and I have to use skype for error appearing face time ? Thanks for your answers.

    Using FaceTime http://support.apple.com/kb/ht4319
    Troubleshooting FaceTime http://support.apple.com/kb/TS3367
    The Complete Guide to FaceTime: Set-up, Use, and Troubleshooting Problems
    http://tinyurl.com/32drz3d
     Cheers, Tom

  • How much times a word appears in a string?

    There is any function to find out how much times a word
    appears in a string?
    For example:
    mystring = "Mytext... text... contentext";
    There is any function to tell me that "text" appears 3 times
    in that string?
    I searched for function like that, but didn't found
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    here's a method that seem fairly consistent using the
    string.split() method - the returned array will always have one
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  • Find the Number of times a '¯'character appears in a string.

    Hi,
    In my staging table I am having data like below
    ABL¯ABL¯0¯0¯ABL¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ 
    ABL¯ABQ¯480¯825¯DLS¯AMA¯ABQ¯ ¯ ¯ ¯ ¯ ¯ ¯ 
    ABL¯ACD¯808¯1255¯DLS¯ELP¯TCS¯PHX¯ACD¯ ¯ ¯ ¯ ¯ 
    ABL¯ADE¯1256¯471¯DLS¯AMA¯ABQ¯LSV¯ADE¯ ¯ ¯ ¯ ¯ 
    ABL¯AFT¯1140¯1744¯DLS¯LAX¯FON¯AFT¯ ¯ ¯ ¯ ¯ ¯ 
    ABL¯AHM¯1178¯1637¯DLS¯LAX¯AHM¯ ¯ ¯ ¯ ¯ ¯ ¯ 
    ABL¯ALB¯1769¯1825¯DLS¯WIL¯ALB¯ ¯ ¯ ¯ ¯ ¯ ¯ 
    ABL¯ALE¯1041¯1150¯DLS¯ALE¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯
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    I should get output 14
    thanks & regards,
    Vipin Jha
    Thankx & regards, Vipin jha MCP

    Hi Vipin,
    You can try below sql code also
    code:-  len(data)-len(replace(data,'¯','')) -(len(data)-len(replace(data,' ','')))
    select data,len(data)-len(replace(data,'¯','')) -(len(data)-len(replace(data,' ',''))) CountofCharacter from
    select 'ABL¯ABL¯0¯0¯ABL¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ' data
    UNION
    SELECT 'ABL¯ABQ¯480¯825¯DLS¯AMA¯ABQ¯ ¯ ¯ ¯ ¯ ¯ ¯ '
    UNION
    SELECT 'ABL¯ACD¯808¯1255¯DLS¯ELP¯TCS¯PHX¯ACD¯ ¯ ¯ ¯ ¯ '
    UNION
    SELECT 'ABL¯ADE¯1256¯471¯DLS¯AMA¯ABQ¯LSV¯ADE¯ ¯ ¯ ¯ ¯ '
    UNION
    SELECT 'ABL¯AFT¯1140¯1744¯DLS¯LAX¯FON¯AFT¯ ¯ ¯ ¯ ¯ ¯ '
    UNION
    SELECT 'ABL¯AHM¯1178¯1637¯DLS¯LAX¯AHM¯ ¯ ¯ ¯ ¯ ¯ ¯ '
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    SELECT 'ABL¯ALB¯1769¯1825¯DLS¯WIL¯ALB¯ ¯ ¯ ¯ ¯ ¯ ¯ '
    UNION
    SELECT 'ABL¯ALE¯1041¯1150¯DLS¯ALE¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯ ¯'
    ) t
    Thanks
    Prasad

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    Regards,
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