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This Ruby extension uses the actual PostgreSQL server source to parse SQL queries and return the internal PostgreSQL parsetree.In addition the extensio.
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Ruby is an object oriented language where everything is an object (even methods are objects of the class Method!), so everything we need to do is done .
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The Monty Hall problem is an interesting probability puzzler, made famous by Marilyn vos Savant in 1990. It is a problem that has puzzled many great ma.
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The creation of multi-step forms is a relatively common challenge faced in Rails programming (and probably in web development in general of course). Un.
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