-
Actionable code coverage - detects untested code blocks in recent changes
Actionable code coverage - detects untested code blocks in recent changes - grodowski/undercover.Like RuboCop but for code coverageInspects files in a .
-
HTML-based Indented Markup Language for Ruby
I've never experienced the HTML closing tag mismatch error over the past 10 years or so, thanks to Haml.However, the Haml (or Slim or whatever equivale.
-
The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com
TablePrint shows objects in nicely formatted columns for easy reading. It even lets you nest other tables of related objects, contextualizing data acro.
-
Ruby 2.7 — Numbered Parameters
Ruby 2.7 is coming out this December, as with all modern releases, but that doesn’t stop us from looking for and writing about all the fun things we fi.
-
Benchmarking Hongli Lai's New Patch for Ruby Memory Savings
Recently, Hongli Lai of Phusion Passenger fame, has been looking at how to reduce CRuby’s memory usage without going straight to jemalloc. I think that.
-
Cables vs. malloc_trim, or yet another Ruby memory usage benchmark
Memory usage has always been one of the most discussed performance-related topics in the Ruby community.Last week it got even more attention after Hong.
-
Why I Believe Rails is Still Relevant in 2019
After developers at Twitter have spoken at length about their issues with Rails performance, it’s easy to get the wrong idea.Rails is not the fastest f.
-
Rails on AWS Lambda with SAM
Move over basic "Hello World" functions - get ready to super charge your next Lambda project with the most productive web framework on the most conve.
-
An RSpec time issue (and it’s not about timezones)
We ran into an infrequent test failure that was only happening at a specific time of day. Through regular working hours, the test passed routinely, but.
-
Using Que instead of Sidekiq
A project I've had on the back burner for quite awhile is my own little marketing automation tool. Not that existing tools like Drip or ConvertKit aren.