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A rundown of the most interesting new features in Ruby 2.5.0 including Hash#slice, Hash#transform_keys, pattern arguments on Enumerable methods, reverse backtraces, and PP by default.

An overview of important behavior changes in Ruby 2.4, including Fixnum/Bignum unification into Integer, Unicode case conversion, and time zone preservation.
¿Listo para trabajar con un equipo que se preocupa tanto por tu éxito como tú?
Note: The original content embedded here (a SlideShare presentation) is no longer available.
You can view more presentations from Santiago Pastorino on SlideShare.
¿Listo para trabajar con un equipo que se preocupa tanto por tu éxito como tú?