JavaScript is what they call "single-threaded." As Brian Barbour puts it: This means it has one call stack and one memory heap. We all feel a symptom of... (more…)

modern-js-cheatsheet - Cheatsheet for the JavaScript knowledge you will frequently encounter in modern projects. (more…)

Starting in the April 15, 2017 crawl, har tables will include a _third-parties custom metric. This includes name and version information for ~100 of the most popular JavaScript libraries used on the web. This enables an exciting new area for analysis. T... (more…)

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…)

The other week a paper was released that reported that about 37% of sites included at least one JavaScript library with a known vulnerability. We ran our own test and discovered that the reality is much worse—76.6% of sites were using at least one vulnera... (more…)