Bookmarks (34) clear filters
-
Stop worrying about PostgreSQL locks in your Rails migrations
Stop Worrying About Postgres Locks in Your Rails Migrations — Most common pitfalls that could happen...
-
Ruby 3.0 JIT and beyond
Ruby 3.0 JIT and Beyond — “Ruby 3.0 JIT is the fastest JIT ever for MRI....
-
The Arguments Forwarding shorthand in Ruby 2.7
The Arguments Forwarding Shorthand in Ruby 2.7 — A dive into the ... shorthand syntax accompanied...
-
Beautify Ruby code with #then
Beautifying Ruby Code with #then — Mike takes an approach picked up from Elixir and likes...
-
The defined? keyword in Ruby
The defined? Keyword in Ruby — block_given? may be slower than defined?(yield) but I know which...
-
An introduction to DSLs by (re-)implementing Rake
An Introduction to DSLs by (Re-)Implementing Rake — It’s pretty impressive the small amount of code...
-
Mortal and immortal symbols in Ruby
Mortal and Immortal Symbols in Ruby — Did you know that Ruby 2.2 introduced immortal symbols?...
-
#scan_left: A lazy, incremental alternative to Ruby’s #inject
scan_left: A Lazy, Incremental Alternative to #inject — The major difference here is scan_left returns an...
-
Graceful Request Retries in Ruby Applications
Graceful Request Retries in Ruby Applications — Kirill throws in some tips about background jobs and...
-
What’s new in Ruby 2.7?
What’s New in Ruby 2.7? — There’s a lot coming in 2.7 (due on Christmas Day),...
-
Rubyconf 2019 — Main takeaways from the keynote — Ruby 2.7, 3.0 and the road ahead
Main Takeaways From Matz's RubyConf 2019 Keynote — We linked to the keynote video last week,...
-
Getting Started with Svelte and Rails 6
Getting Started with Svelte and Rails 6 — If you are that person that likes to...
-
9 Industries where Flagship Companies Choose Ruby on Rails
9 Industries Where Flagship Companies Choose Ruby on Rails — The list of industries is impressive,...
-
Rails 6.0 new framework defaults: what they do and how to safely uncomment them
Rails 6.0 New Framework Defaults: What They Do and How to Safely Uncomment Them — When...
-
Why RSpec Tests Fail (and How To Fix Them)
Why RSpec Tests Fail (and How To Fix Them) — A variety of examples of where...
-
Geared pagination in Rails behind-the-scenes
Behind-the-Scenes of 'Geared Pagination' in Rails — A dive inside the geared_pagination gem which was written...
-
Emoji Driven Development in Ruby
Emoji Driven Development in Ruby — This is more for amusement than for your production code(!)...
-
Active Storage File Upload Behind The Scenes
Active Storage File Upload Behind The Scenes — Active Storage is a framework, now built into...