Posts

TIL: Lambda Composition in Ruby

Joining lambdas together for fun and profit

Jul 13, 2020

If currying is a way to partially execute a function, here's how Ruby handles it

Jul 12, 2020

I have to look this up every single time I want to do this: let's grab a reference to a Ruby method so we can pass it around

Jul 11, 2020

Ruby's def for method creation is a statement. This means it returns a value and you can use it to do interesting things

Jul 10, 2020

Filed in the interesting but don't use category of fun Ruby things, but method arguments can be tuples

Jul 09, 2020

The Enumerable module is a source of wonder and crammed with so many useful methods

Jul 08, 2020

Everything is Docker with lots of .env variables I need exported into the current shell environment

Jul 07, 2020

Digging through long HTML ids

Jul 06, 2020

Using array to interpolate strings

Jul 05, 2020

Cucumber steps love local variables as the way the transition state across steps but they're a rich source of bugs in your test suite.

Jul 04, 2020