Blocks, Procs, and Lambdas

Ran into an interesting article on Blocks, Procs, Lambdas:

Any opinions on how this advice has or has not changed with newer versions of Ruby?

When I learn that article by using Ruby 2.1, everything is fine.

Deprecations are rarely mentioned in the API doc

You can also check in this useful article and SO link . There’s also interesting static code analyzer, RuboCop.

Very interesting. Thanks for the article :smile: