Know of any good PHP scripts for extracting keywords from a web page?
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Robots.txt\n\n// F-off U Spamer!!\nUser-agent: *\nDisallow: *
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PHP:\nhttp://www.htmlgoodies.com/beyond/php/\n\nXML:\nhttp://htmlgoodies.com/beyond/xml/
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There are tons of PHP scripts that will do what you need. One of the best sources I've ever found is \n\nhttp://www.scripts.com/php-scripts/community-scripts/3/\n\nHostingzoom.com also offers cheap webspace that is all set up for php hosting with applications such as drupal ,mambo and phpbb included and ready to run.
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It'll look roughly like this:\n\n$foo = str_replace($keyword, '<em>' . $keyword . '</em>', $description);\n\nReplace with your own variables as appropriate, obviously.\n\nOr, if you want a nice highlighting effect, do this instead:\n\n$foo = str_replace($keyword, '<span class="highlight">' . $keyword . '</span>', $description);\n\nThen put something like this in your stylesheet:\n\n.highlight { background-color: #ffff00; }\n\nThis will put a bright yellow background behind every occurrence of the keyword, just like an actual highlighting marker.
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Online search engines.
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I could do that code with just html and 1 programming language!\n\nthe html part is a classic form with at least one <input>\n\nif the language is javascript (it's harder) you request a flat file of the items to be search and you loop through it for the right hits. then you append them to the page.\n\nif it's any other (a cgi style language) you do all the searching on the server, and return a custom html page with the hits on it.\n\nall solutions will require a little programming... but it's not "Rocket Surgery"\n\n\nand you don't need sql for a little search box... only if you have thousands of pages!\n\nand steer clear of Microsoft solutions (ASP), PHP and the rest run everywhere!
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My votes go for Stani's Python Editor (SPE), which is free, open source, and very cool. Has lots of useful extensions built in like kiki for regexps.\nalso you can use PythonWin.
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we have many online dictonaries just type the one you are looking for on any search engine
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take a look at hot scripts. They have a large area of free scripts, from ASP to PHP (depending on the programing language fro your site). There are a bunch of free RSS feed scripts out there.
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try SpamAssassin.  i don't remember what language it's in, but it would be a snap to re-write it in Java.
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No! No! No!\nNo matter what language U use for programming, the result is in HTML. So search engine gets HTML from your site. Even if it's index.php....
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Try this:\n\n$url = 'http://www.yahoo.com';\n$getcode = file_get_contents($url);\n\nthen go from there. php doesn't like to hash things out the way you have it set. Its kind of a bug. This is just a walk around. It should work.
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Try free software from this site...\nhttp://www.easyphp.org\nYOu probably need some books from the library as reference too, happy php :)
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find webs on www.google.com
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try babelfish? (aLTA vista bablefish, yahoo babelfish.. etc)
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go to a search engine and type in what you're looking for, it may find it
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type it in a search engine