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These nodes all have stuff by Lu. (showing 1-26 out of ~26?):

Node ID Writeup Created
811638 Re: Extracting the sentences from a webpage 2009-12-07 22:35
759238 Re: Funny Little Permissions Issue on Ubuntu 2009-04-22 10:51
757388 Re: Converting East Asian strings 2009-04-14 13:39
690011 Re: The breakfast of champions is... 2008-06-03 21:51
686207 Re: meaning for the hash code 2008-05-13 07:58
684885 Re: LWP on Windows: whitespace removed from HTML 2008-05-06 08:41
681955 Re^3: thumbnails generator 2008-04-21 16:24
681886 Re: thumbnails generator 2008-04-21 09:22
677914 Re: Why does the array not reset each time I call the function? 2008-04-02 08:46
676935 Re: How could you make a script think it's running in its own directory? 2008-03-28 09:19
675966 Re^3: Vim and You 2008-03-24 19:15
675758 Re: Vim and You 2008-03-23 10:10
675276 Re^2: bandwidth impared? 2008-03-20 18:16
674965 Re: 3D Dot "Graph" with motion 2008-03-19 09:46
664260 Re: Better solution to the code 2008-01-25 10:30
662867 Re: what is the meaning of the following line 2008-01-17 13:21
659483 Re^2: Is there a system command in Linux 2007-12-29 13:44
657329 Re^5: Unicode substitution regex conundrum 2007-12-16 22:39
576947 Re^3: Encodings problem 2006-10-08 07:10
573315 Re: No more Perl "compiler" 2006-09-16 10:22
568473 Re^2: Welcome to the world of character encodings 2006-08-21 07:16
568135 Welcome to the world of character encodings 2006-08-18 13:10
567642 Re: Automate the control of USB 2006-08-16 09:22
567078 Re^2: I'm splitting a scalar and putting the results in an array. Why is the first element empty? 2006-08-13 08:04
566199 length() and Unicode 2006-08-08 16:22
535939 Re: Identifying bigrams and making a note of which ones exist 2006-03-11 13:19