Ruby-code Find Intersection Of Arrays Or Sets Cleanly In Ruby 3 Ruby 3+ provides elegant ways to find common elements between arrays, sets, or enum collections using intersection (&) or Set#intersection. This is especially useful for filtering, authorization checks, tag matching, or data deduplication.
Ruby-code Group Array Elements By Multiple Attributes In Ruby Grouping records by a single attribute is straightforward using Enumerable#group_by. But what if you want to group by multiple attributes, such as categorizing records by both type and status? This method handles that
Rails-code Deeply Remove All Nils And Empty Values From A Nested Hash In Ruby When handling deeply nested hashes or API payloads in Rails, it’s common to deal with nil values, empty arrays, or hashes that need to be cleaned before storage or transmission.
Rails-code Convert An Array Of Single Key Hashes Into An Attribute Hash You may encounter a situation where you have an array of single-key hashes and need to restructure it into a grouped hash based on the keys.
Rails-code Normalize Input Parameters By Symbolizing Keys And Stripping Empty Strings In Ruby When working with user-submitted forms or API input, it’s common to receive params with string keys and empty string values.
Ruby 3 Exploring Endless Method Definitions in Ruby Ruby has a reputation for flexibility and expressiveness, often encouraging developers to explore boundaries that many other languages restrict.
Authetication Exploring the New Basic Authentication Generator in Rails 8 Rails 8 introduces a built-in authentication generator, streamlining the process of adding basic authentication to Rails applications.
Documentation The Right Way to Write Documentation for Codebases Effective documentation is crucial for the success and maintainability of any codebase. It serves as a roadmap for developers, aiding in understanding, collaboration, and future development.
Ruby 3 Mastering Ruby’s Closures - Blocks, Procs, and Lambdas Explained As seasoned Ruby developers, we often leverage the language’s expressive syntax and powerful features to write clean and efficient code.
Optimization Optimizing N+1 Queries in Rails In the realm of Ruby on Rails development, the N+1 query problem is a notorious performance bottleneck.
Git How to write better Commit messages In collaborative software development, commit messages serve as the narrative thread that weaves together the evolution of a codebase.
Ruby 3 How Keyword Arguments Work in Ruby 3 Ruby 3.0 introduced significant changes to how keyword arguments are handled, aiming to enhance clarity and reduce ambiguity in method calls.
Security Security features in Rails 7 & 8 Ruby on Rails has long been recognized for its emphasis on security, offering developers a robust framework to build secure web applications.
Remote work Pair Programming tips for Remote Developers In the evolving landscape of software development, remote work has become increasingly prevalent.
