JavaScript Frameworks generally do a lot of DOM handling for you, but doing it yourself can be the most performant option, and there are quite a few best practices. (more…)

The last two days I ran a poll on Twitter asking people what they use to debug JavaScript. (more…)

If you’ve kept your JavaScript skills up to date, you’ve probably come across ES6 Promises before. Promises provide a clean, flexible way… (more…)

Just a line or two of R code can be used to create interactive visualizations. See the featured widgets in the showcase and browse over 50 available widgets in the gallery. (more…)

Like everybody else, I recently came across Jose Aguinaga’s post “How it feels to learn JavaScript in 2016”.