As an audience participates, they invest in and engage with the talk, adding energy, nuance, and richness that makes the whole experience better for everyone.
PiecePipe allows you to focus on the flow of data without worrying about the iteration and glue code. Here's how to use it for map, aggregation, and group-by.
Developers are dramatically more productive when you treat them like creative individuals who work in teams, rather than inputs to a production process.
Using simple ways to show users that activity is occurring can improve the experience they have. Here are a few ways to handle the activity indicators.
Since I discovered the Ruby Set class, I've found myself stopping where I would normally use a Ruby Array and considering whether a Set would better suit my needs.
