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minor fixes to FAQ

This commit is contained in:
Pablo Hoffman 2010-08-22 19:08:45 -03:00
parent b3753d34eb
commit 6da1162839
1 changed files with 7 additions and 4 deletions
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docs/faq.rst
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@ -69,7 +69,7 @@ How can I simulate a user login in my spider?
See :ref:`topics-request-response-ref-request-userlogin`.
Can I crawl in depth-first order instead of breadth-first order?
Can I crawl in breadth-first order instead of depth-first order?
----------------------------------------------------------------
Yes, there's a setting for that: :setting:`SCHEDULER_ORDER`.
@ -104,16 +104,17 @@ Where can I find some example code using Scrapy?
------------------------------------------------
Scrapy comes with a built-in, fully functional project to scrape the `Google
Directory`_. You can find it in the ``examples/googledir`` directory of the
Directory`_. You can find it in the `examples/googledir`_ directory of the
Scrapy distribution.
Also, there's a site for sharing code snippets (spiders, middlewares,
extensions) called `Scrapy snippets`_.
Finally, you can find some example code for performing not-so-trivial tasks in
the `Scrapy Recipes`_ page.
the `Scrapy Recipes`_ wiki page.
.. _Google Directory: http://www.google.com/dirhp
.. _examples/googledir: http://dev.scrapy.org/browser/examples/googledir
.. _Community Spiders: http://dev.scrapy.org/wiki/CommunitySpiders
.. _Scrapy Recipes: http://dev.scrapy.org/wiki/ScrapyRecipes
.. _Scrapy snippets: http://snippets.scrapy.org/
@ -126,6 +127,8 @@ spider written in a ``my_spider.py`` file you can run it with::
scrapy runspider my_spider.py
See :command:`runspider` command for more info.
I get "Filtered offsite request" messages. How can I fix them?
--------------------------------------------------------------
@ -170,7 +173,7 @@ documentation.
Can I return (Twisted) deferreds from signal handlers?
------------------------------------------------------
Some signals support returning deferreds form their handlers, others don't. See
Some signals support returning deferreds from their handlers, others don't. See
the :ref:`topics-signals-ref` to know which ones.
What does the response status code 999 means?