This is a short post intended to show the many different ways on how to safely access deeply nested values in JavaScript. The following examples all do the same thing and while they may vary in… (more…)

I was talking recently with a fellow developer and the topic of progressive enhancement came up. I asked what her ideas on the topic were and we discussed old browser support, IE and old IE. This is a common conversation I have quite frequently. We freque... (more…)

xstate - Stateless JS Finite State Machines and Statecharts... (more…)

We’re happy to announce Rails 5.1.0.rc1 has been released. With the help of the community we polished the Rails 5.1 release with more than 380 commits. (more…)

Authors: S.Subramanya Sastry, C.Scott Ananian; Parsing Team; Wikimedia Foundation... (more…)