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I\'ve Rails apps, that record an IP-address from every request to specific URL, but in my IP database i\'ve found facebook blok IP like 66.220.15.* and Google IP (i suggest it come from bot). Is there
I have sometimes heard esp in context of information retrieval,search engines,crawlers etc that we can detect duplicate pages by hashing content of a page. What kind of hash functions are able to hash
I have come across an interview question \"If you were designing a web crawler, how would you avoid getting into infinite loops? \" and I am trying to answer it.
I am currenctly facing some htaccess/rewriterule issues. (And I am new to this area) Let\'s assume we have an url like this:
I have an admin applicati开发者_C百科on that requires HTTP auth over SSL.I\'ve included the path to the admin app in my site\'s robot.txt file.
Google displays tweets in their 开发者_如何学JAVAreal time service. I\'m just wondering how they collect these? Google has access to Twitter\'s firehose of tweets. It is a realtime stream of all publi
Hi 开发者_如何学Ci am trying to make a solr Query using dismax handler but i have no q parameters because i have to match directly on fields..
Is it possible to create a Column Filter Function (searcher in a table) in a list returned 开发者_开发百科by a Spring MVC controller which then completes a DisplayTag in a JSP?
I\'m doing some work for a client that involves parsing the referrer information from Google et al to target various parts of a page to the user\'s search keywords.
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