Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Chris Angelico Newsgroups: comp.lang.python Subject: Re: Screen scraper to get all 'a title' elements Date: Thu, 26 Nov 2015 10:06:21 +1100 Lines: 12 Message-ID: References: <23ed6f4b-0ef2-4c9e-ade6-e597e7e03ca2@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: news.uni-berlin.de ICWJPpk0PYmfdvzhxX7yywOlw+hlllzDxGvZoZxHBDbQ== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.028 X-Spam-Evidence: '*H*': 0.94; '*S*': 0.00; 'received:209.85.223': 0.03; "subject:' ": 0.07; 'cc:addr:python-list': 0.09; 'thu,': 0.15; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'received:io': 0.16; 'received:psf.io': 0.16; 'side.': 0.16; 'wrote:': 0.16; '2015': 0.20; 'cc:2**0': 0.20; 'cc:addr:python.org': 0.20; 'parse': 0.22; 'trying': 0.22; 'am,': 0.23; 'seems': 0.23; 'header:In-Reply-To:1': 0.24; 'message- id:@mail.gmail.com': 0.27; 'doing?': 0.29; 'that.': 0.30; 'programmers': 0.30; 'subject:all': 0.32; 'html,': 0.33; 'list': 0.34; 'received:google.com': 0.35; 'nov': 0.35; 'but': 0.36; 'received:209.85': 0.36; 'subject:: ': 0.37; 'received:209': 0.38; 'why': 0.39; 'does': 0.39; 'more': 0.63; '26,': 0.72; 'subject:get': 0.81; 'chrisa': 0.84; 'dark': 0.84; 'wanted,': 0.84; 'to:none': 0.91; 'innocent': 0.91 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:cc :content-type; bh=AYVoKXQOw/lAyu0f06m00O5O0J9F/7FCY8SMSodeNgo=; b=x1pjAJ7Llf12/8SLv64GqZKC2/7tOA0YNAnoOuUJUGoPUYtpU0UTQCLLPyxz7+7sXP FGMp7fas4YRPEzm6itjqNzE5iHvF905BLmzbXfMXCtvuygnnTSrKv0Iak7UmwvYXFoL0 0V15Sie/jsRjSzfMmzvUSyiyQFLzlXkl3Mv/f5n5NjUXR6aOKQFtjIx0RZlCew9zpPC0 cEEE5HOmY5UxVYvqzjQkTLF0MXPd/LM0BdiKe6RvQP9SmANpulyRodL9aJt5hduLFWiw PaA3/kra4Kkw3/M3lq75uNWyVw6wlCOsKuPOZhy3NpfImPLNvztmWloufPZ6ZK4V3kNp THgQ== X-Received: by 10.107.16.84 with SMTP id y81mr35262158ioi.19.1448492781683; Wed, 25 Nov 2015 15:06:21 -0800 (PST) In-Reply-To: X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.20+ Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com comp.lang.python:99504 On Thu, Nov 26, 2015 at 9:48 AM, ryguy7272 wrote: > Thanks!! Is that regex? Can you explain exactly what it is doing? > Also, it seems to pick up a lot more than just the list I wanted, but that's ok, I can see why it does that. > > Can you just please explain what it's doing??? It's a trap! Don't use a regex to parse HTML, unless you're deliberately trying to entice young and innocent programmers to the dark side. ChrisA