ruby-2.7 adds filter_map which combines filter and map in one iteration.
Let us suppose you have a collection of employee records. Assume you have to get the…
Enumerable#tally
ruby-2.7 has introduced ‘tally’ which returns a hash where the keys are elements and values are the count of occurrence
Ruby 2.7.0-preview1 has been released on 30 May 2019. This blog explains how to setup ruby-2.7.0 on your system using rbenv.
In one of my recent projects, we had to replace a part of the code which calculates price with a new pricing service that has more functionality.
Calculating price being one of the most critical part of our service, we were faced with…
This edition of BRUG started with Yuva from Codemancers Technologies speaking about style guide for HTML and CSS. He gathered feedback on…
“Make mistakes but most importantly make sure you talk about them…
When you follow Continuous Integration, tests provide the feedback of whether the given…