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icon4.gif  Regular Expression ambiguous [message #335785] Wed, 23 July 2008 14:26 Go to next message
Hany Freedom
Messages: 256
Registered: May 2007
Location: Egypt
Senior Member

I know the purpose of that code , but I don't understand it Sad

SQL> SELECT REGEXP_SUBSTR(
  2         'The final test is is the implementation',
  3         '([url=/wiki/:alnum:]:alnum:[/url]+)([url=/wiki/:space:]:space:[/url]+)\1') AS substr
  4    FROM dual;

SUBST
-----
is is


I study Regular Expression nowadays , from that link :-

Click Here

but I'm still need more good resources for ( Regular Expression white paper ) until I can understand all benefits , hence I can take Full Control of it.
Re: Regular Expression ambiguous [message #335788 is a reply to message #335785] Wed, 23 July 2008 14:47 Go to previous messageGo to next message
BlackSwan
Messages: 25033
Registered: January 2009
Location: SoCal
Senior Member
I am sorry to GOOGLE is broken for you.

After it gets repaired try searching for "regular expressions for dummies"

[Updated on: Wed, 23 July 2008 14:52] by Moderator

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Re: Regular Expression ambiguous [message #335811 is a reply to message #335788] Wed, 23 July 2008 17:02 Go to previous messageGo to next message
Hany Freedom
Messages: 256
Registered: May 2007
Location: Egypt
Senior Member

Razz don't be sorry , Google working COOOOOOOOOOOL Laughing

pay attention all members in that forum ....... download my code from the attachment , because the code in my thread not right as I wrote ,and I can't fix it Confused
Re: Regular Expression ambiguous [message #335866 is a reply to message #335811] Thu, 24 July 2008 00:59 Go to previous messageGo to next message
Michel Cadot
Messages: 64102
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
pay attention all members in that forum ....... download my code from the attachment , because the code in my thread not right as I wrote ,and I can't fix it

So repost the correct one.
Some of us can't download files.

Regards
Michel
Re: Regular Expression ambiguous [message #336081 is a reply to message #335866] Thu, 24 July 2008 13:20 Go to previous messageGo to next message
Hany Freedom
Messages: 256
Registered: May 2007
Location: Egypt
Senior Member

Quote:
Some of us can't download files.


hahaha Laughing what's suppose that's mean ?!!!!

as I said there is problem with programming of the site and with my code ........ that's mean :-
when you write :-

: D

appear like this :-

Very Happy

do you understanding me now ?
Re: Regular Expression ambiguous [message #336091 is a reply to message #336081] Thu, 24 July 2008 14:32 Go to previous messageGo to next message
Michel Cadot
Messages: 64102
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Quote:
do you understanding me now ?

Absolutly not.

Quote:
what's suppose that's mean ?!!!!

Just what it is said and it you read the guidelines you will know.
Some can't (because of site policy for instance) download attachments.

Regards
Michel
Re: Regular Expression ambiguous [message #336246 is a reply to message #336091] Fri, 25 July 2008 06:37 Go to previous messageGo to next message
Hany Freedom
Messages: 256
Registered: May 2007
Location: Egypt
Senior Member

OKay .......... download the code from that link :-

regexp_substr.sql - 0.00MB

waiting for the answer Very Happy
Re: Regular Expression ambiguous [message #336263 is a reply to message #336246] Fri, 25 July 2008 08:15 Go to previous message
pablolee
Messages: 2834
Registered: May 2007
Location: Scotland
Senior Member
What is stopping you from posting the code inline? Is it too difficult for you, are you just being deliberately awkward, do you not understand what is being asked of you or are you just on the wind-up?
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