Tuesday, June 26, 2012

Curry in Ruby

While I was wandering around Proc and Lambda in Ruby, I found very useful method Proc#curry. This method answer the question that bugs me for a while, is there an easy way to make Curry happen in Ruby? Let look at the example how to use it.


Start with a simple method: Manually currying: But with Proc#curry, you can heavily simplify your code like this: Pretty neat!

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[PostgreSQL] How to create read-only standby replica (follower)

This link  and this link explain it really well and concise