What is a regex to find the first image in an image tag in a开发者_JAVA百科n HTML document? My previous tries have not really worked, as they just matched based on .jpg\" and didn\'t put into account
I\'m on the middle of a scrapping project using Scrapy. I realized that Scrapy strips the URL from a hash tag to the end.
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What I\'m loo开发者_运维知识库king for, should give me something like this -> There are many APIs available that can accomplish your task (more precisely the task you describe on your question, not th
I am curious if there might be a way to dynamically alter source from a web page automatically. For instance, I know the firebug plugin for Firefox allows the capability to modify the source and see
I maintain a hobby website that, among other things, chronicles whether certain items are in print or out of print at a particular web store.
I am trying to use YQL to scrape some websites. When I test various queries in the YQL console I get an results node. So for example when I run:
I\'m actually wondering if there\'s some library or code available to do this with. Essentially, all I need to do is scrape a page with PHP, including it\'s CSS files, JavaScript, and images, and repl
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