Few months ago I received the following email from a friend of mine: Subject: Can you unroll and explain this 1 line of code to me? Body: Call me stupid but…I don’t understand it and wo… (more…)

webpacker - Use Webpack to manage app-like JavaScript modules in Rails...

"JavaScript is a smelly language"! Hey, don’t hate the messenger, it’s Douglas Crockford, the cheeky creator of JSON and (former?) JavaScript evangelist who ... (more…)

One gotcha that comes up frequently and has a serious impact on application performance is the tendency to accidentally fetch data in… (more…)

Explanation of hidden messages in JavaScript property names... (more…)