Rails has been unapologetically full stack since the beginning. We've continuously sought to include ever-more default answers to all the major infrastructure questions posed by modern web development. From talking to a database, to sending and receiving ... (more…)

Thou shalt not depend on me: analysing the use of outdated JavaScript libraries on the web Lauinger et al., NDSS 2017 Just based on the paper title alone, if you had to guess what the situation is … (more…)

For the last year, we've been gradually migrating our backend Telemetry systems from AWS to GCP. I've been helping out here and there with this effort, most recently porting a job we used to detect slow tab spinners in Firefox nightly, which produced a sm... (more…)

Refactoring is an inevitable part of software development. However learning to write codemods basically gives you refactoring superpowers. (more…)

Learn what a Linked List is and how to write one in Javascript... (more…)