ruby rounding

The Ruby maintainers continued their annual tradition by gifting us a new Ruby version to celebrate the holiday:  Ruby 2.4 is now available  and you can  try it out on Heroku .

Ruby 2.4 brings some impressive new features and performance improvements to the table, here are a few of the big ones:

Binding#irb – Runtime Invocation for IRB Unified Integers – Fixnum and Bignum are now Integer Rounding Changes – More Accurate Kernel#sprintf Rounding

Background: 32-bit vs 64-bit Word Length C Data Models Fixnum Sizes Across Rubies Proposed Changes Gaussian Rounding Hash Changes – Open Addressing for Cache Utilization via…