Ruby27

Mar 9, 2020

• authorImg Narendra Rajput
authorImg Narendra Rajput

Narendra is an Engineering Manager and a Ruby on Rails expert with over 11 years of experience. He’s a core engineer at Saeloun, known for his technical excellence and influence that extends beyond code.

Ruby 2.7 Warns Setting $ Special Variables

 In Ruby 2.7, setting special variable $, $; $/ $\ to non-nil values will now show a deprecated warning

Feb 18, 2020

• authorImg Prateek Choudhary
authorImg Prateek Choudhary

Prateek focuses on delivering impactful and reliable digital products.

Ruby 2.7 removes taint checking mechanism

 Ruby 2.7 access and setting of $SAFE is now always warned. $SAFE will become a normal global variable in Ruby 3.0

Jan 20, 2020

• authorImg Aditya Narsapurkar
authorImg Aditya Narsapurkar

Aditya is a Senior Software Developer who combines his expertise in Ruby on Rails and ReactJS to create highly performant and scalable web applications.

Ruby 2.7 Allows Comments Between Fluent Dots

 Ruby 2.7 allows placing of comment lines between chained methods.

Jan 13, 2020

• authorImg Narendra Rajput
authorImg Narendra Rajput

Narendra is an Engineering Manager and a Ruby on Rails expert with over 11 years of experience. He’s a core engineer at Saeloun, known for his technical excellence and influence that extends beyond code.

Ruby 2.7 Multiple Assignment with rescue

 Ruby 2.7 fixed how the `rescue` modifier was parsed in multiple assignment statement.

Jan 7, 2020

• authorImg Prajakta Tambe
authorImg Prajakta Tambe

Prajakta, a founding team member, is a proficient Ruby on Rails Developer with extensive expertise in developing scalable and efficient web solutions.

Ruby 2.7 Deprecates Regexp#match with nil

 Ruby 2.7 has deprecated Regexp#match and Regexp#match? with a nil argument. It will raise a TypeError in the next release.

Jan 6, 2020

• authorImg Prajakta Tambe
authorImg Prajakta Tambe

Prajakta, a founding team member, is a proficient Ruby on Rails Developer with extensive expertise in developing scalable and efficient web solutions.

Ruby 2.7 Reverts Flip-Flop Operator

 Ruby 2.7 reverts the deprecation of flip-flop operator

Dec 24, 2019

• authorImg Puneet Sutar
authorImg Puneet Sutar

Puneet, a highly proficient Senior Developer, specializes in crafting engaging user interfaces with React and scalable backend solutions with Ruby on Rails.

Ruby 2.7 Private Method Calls with self

 Ruby 2.7 allows calling a private method with a literal self as the receiver.

Dec 23, 2019

• authorImg Alkesh Ghorpade
authorImg Alkesh Ghorpade

I am a seasoned developer with over 9 years of experience in Ruby on Rails and Golang. My passion lies in tackling complex data structures and algorithm problems, always pushing myself to learn and grow. In my downtime, I find solace in the pages of books and the soothing sounds of a guitar. But I'm not just a one-trick pony! I love to stay active and challenge myself in other ways too. Whether it's on the football pitch, cricket field, table tennis table, or badminton court, I'm always up for some fun activities.

Ruby 2.7 Separates Time#inspect from

 Ruby 2.7 separated Time#inspect from Time#to_s and added sub seconds

Dec 9, 2019

• authorImg Narendra Rajput
authorImg Narendra Rajput

Narendra is an Engineering Manager and a Ruby on Rails expert with over 11 years of experience. He’s a core engineer at Saeloun, known for his technical excellence and influence that extends beyond code.

Ruby 2.7 Adds Symbol#start_with? and

 Ruby 2.7 adds Symbol#start_with? and Symbol#end_with? methods.

Dec 9, 2019

• authorImg Narendra Rajput
authorImg Narendra Rajput

Narendra is an Engineering Manager and a Ruby on Rails expert with over 11 years of experience. He’s a core engineer at Saeloun, known for his technical excellence and influence that extends beyond code.

Ruby 2.7 Method#inspect Shows Arguments

 Ruby 2.7 improves Method#inspect by also displaying method's arguments