Rails on the Run - About Metaprogramming speed
In a previous article I took an example of bad metaprogramming and I pushed people to think twice before using metaprogramming. My main points were that: you might make your code way slower if you don't know what you are doing readability might drop considerably maintainability can become an issue People left some very good comments about how to write the same module using metaprogramming and keep
Rails on the Run - Ajax Pagination in less than 5 minutes
updated Nov 26 to reflect the recent low pro changes. (please use low pro 0.5 and Prototype 1.6) Recently one of my client asked me to add 'ajax' pagination to his application. His site already had a very nice pagination using the excellent will_paginate from Mislav and the guys(PJ & Chris) from err the blog but since my client had a special need where he had to have Ajax. It took me virtually no
Rails on the Run - XP by Ooochie
Lindsay from the Integrum hall of fame wrote 3 nice (short) articles about Extreme Programming (XP). XP part I - XP values XP part II - XP principles XP part III - practices I really enjoyed reading her posts and I can really recommend you spend few minutes going through her explanations. If you are in San Diego, check the XP San Diego group. Unfortunately, the XPSD group meets at the same time
Rails on the Run - Sexy charts in less than 5 minutes
def CreateChart pipe = IO.popen "java -cp C:\\InstantRails\\rails_apps\\project\\jfree\\src;C:\\InstantRails\\rails_apps\\project\\jfree\\lib\\jcommon-1.0.0-rc1.jar;C:\\InstantRails\\rails_apps\\project\\jfree\\lib\\jfreechart-1.0.0-rc1.jar; CreateChart" pipe.close redirect_to "/graph/report" end Anyway, none of these solutions would let us create our charts in less than 5 minutes so let's cut t
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