Interesting memory of Louis Pouzin who coined the term Shell (and came up with the idea) in the first half of the sixties.
Nice example of gradually spliting big chunk of work into more and more granular jobs.
Modern mini computer in keyboard form factor, in the style of my old Speccy is something i've been long waiting for!
Use composite primary keys to speed up querying big databases.
Long due, at last read. Nice summary of the important changes the 2.7 brings - with code examples.
Short end-to-end walkthrough of what happens behind the curtain when you call
perform_async on your Sidekiq job until the moment it is executed.
Introducing RBS, Ruby’s new type signature language. What you can write using RBS, the key concepts of the design of RBS, and the benefits and tools that come with RBS.