50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
From: sweeting at neuronet.com.my (sweeting at neuronet.com.my)
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Date: Sun, 25 Apr 1999 14:57:30 GMT
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Subject: converting perl to python - simple questions.
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Message-ID: <7fvagp$8lm$1@nnrp1.dejanews.com>
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X-UID: 651
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In my ongoing saga to build a chinese-language search engine, I've found a
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great deal of groundwork already. The bad news (for me) is that this was all
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in Perl so I've had a rather distressing day :
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(a) learning perl
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(b) converting the scripts to python so that I can build objects with them.
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Anyway, since I know that there are a few ex-perlmongers on the list,
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would somebody be so kind as to confirm whether I've translated the following
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code snippets correctly :
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a) Perl's "defined".
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[perl]
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if (defined($x{$token})
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[python]
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if (x.has_key(token) and x[token]!=None) :
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b) RE's.
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[perl]
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if ($mytext !~ /^\s$/)
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[python]
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if not (re.match('^\s$'), mytext)
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Since I know neither perl nor chinese, it would be nice if somebody
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could help me remove one of the variables in my debugging.
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Thanking you :)
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chas
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-----------== Posted via Deja News, The Discussion Network ==----------
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http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own
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