I think I make pretty good hamburgers. My 'recipe' is something my dad taught me. It's simple but effective – there are definitely more-refined burgers out there, but this is the Keep It Simple way to make a good burger. Follow these instructions: Read more…

### Ruby Refinements Have One Good Use Case

After 10 years of refinements I know of a single (rare) good use-case for them Read more…

### White Fox Keyboard Project

Write-up of assembling a White Fox mechanical keyboard from a beginner's perspective Read more…

### Hiding .gemrc credentials in dotfiles

I recently came across this problem with the ~/.gemrc file used by the gem command since I needed to store a a private token for accessing a GemFury gem source. I struggled to figure out a way to keep the file in my dotfiles without exposing myself to the possibility that I would publish them. Finally, at the end of my rope I reached out to my colleagues with this problem and within minutes Adam Strickland responded with a great approach that was not-obvious but ends up being a great way to provide configuration outside of the committed ~/.gemrc file. A true hidden gem. –do you see what I did there?

### Memoizing in Ruby

Memoization is the pattern of calculating a value once, and re-using that value each subsequent time it is needed. It’s common to encounter this in Ruby in the form @variable ||= calculation. It’s so common that it is often used even where it’s not expensive or re-used; it’s become a part of idiomatic Ruby. In my last post I made an off-hand reference to solving the problem of using memoization for falsy values, and it seems a topic worth talking about in and of itself.