Sep 2, 2020
Rails adds a minimal flag to generate a new application
Rails used to come with a lot of frameworks by default, when we generate a new application. Now Rails introduced minimal flag to generate an application with only bare minimum frameworks
Aug 31, 2020
Ruby adds experimental support for Rightward assignments
Previously ruby used to support only Rvalue to be assigned to Lvalue. Now, it adds support for Rightward assignment
Aug 17, 2020
Ruby introduces find pattern in pattern matching
Find pattern is introduced in pattern matching, which is useful in matching arrays.
Aug 4, 2020
How to investigate your build size in Webpack
Let us look at a few handy tools that can help us in analyzing and reducing our bundle size.
Aug 3, 2020
Ruby 3.0 - Procs accepting a single rest argument and keyword arguments are no longer subject to autosplatting
Ruby 3.0 changed the inconsistent behavior for autosplatting, when rest argument and keyword arguments are present for a Proc
Aug 3, 2020
Rails 6.1.0.alpha allows relations with different SQL comments and Optimizer hints in "or"
ArgumentError used to be thrown when relations with SQL comments and Optimizer hints were combined using or. Rails edge(6.1.0.alpha) fixes that issue.
Jul 27, 2020
Rails makes ActiveStorage `web_image_content_types` configurable
Rails added web_image_content_types config option to ActiveStorage, which allows an application to add content types instead of letting the images be transformed into the fallback PNG format.
Jul 23, 2020
ACID transactions in every day applications
Breaking down the use of ACID transactions using real-life examples of systems that we employ every day.
Jun 17, 2020
Encapsulate each validation error as an Error object
ActiveModel::Error class has changed from Hash based interface to an array of Error objects.
Jun 10, 2020
Rails support bulk insert/upsert on relation
Rails 6.1 has added support for bulk insert/upsert on relation to preserve scope values.
