In the past, Flow has had to make some tough decisions about what counts as a type error, and what we should surface in our analysis. Some… (more…)

Reframe.js is a javascript plugin that makes unresponsive elements responsive - by DSCEngineering...

I thought I knew all the ways to call functions without parentheses: alert`1337` throw onerror=alert,1337 Function`x${'alert\x281337\x29'}x``` 'alert\x281337\x29'instanceof{[Symbol['hasInstance']]:eva... (more…)

JSON Schema is a powerful tool for validating the structure of JSON data. However, learning to use it by reading its specification is like learning to drive a car by looking at its blueprints. You don’t need to know how an internal combustion engine fit... (more…)

For some of us—isolates, happy in the dark—code is therapy, an escape and a path to hope in a troubled world. (more…)