links for 2009-05-22
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A Fast, Enjoyable HTML Parser for Ruby Hpricot is a very flexible HTML parser, based on Tanaka Akira’s HTree and John Resig’s jQuery, but with the scanner recoded in C. I’ve borrowed (what I believe to be) the best ideas from these wares to make Hpricot heaps of fun to use.
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One of the more confusing differences between Ruby and PHP is the different way in which the languages treat empty variables when evaluating statements.
