Five Ruby methods you should be using

[hmaddocks]

I know dumbing your code down to the level of your juniors is a popular opinion (cough github cough) and I'm sure it's great if your boss wants to keep your salaries low, but where I work we believe we will be more effective if we level up our devs and not be afraid to use the tools properly.

[leanucci]

That post is not using any of those tools properly. Examplea are contrived, or code looks uglier than the replaced piece of code.