What happens when we stop using validations for data integrity and instead use them for user interface?
Search engines “crawl” and “index” web content through programs called robots (a.k.a. crawlers or spiders). Here are some approaches to blocking them in Ruby on Rails apps.
How helping others made me a better developer.
How I discovered how to run project-specific Mix commands from any directory.
If you’re going to be writing Ruby in 2017, I have some good news.
Hound now allows you set styles for your entire organization.
Passing config from the environment to your Elm 0.18 app with webpack.
bundle outdated can be useful for keeping your bundler dependencies updated.
Want to build a random generator? A JSON decoder? Combine multiple Maybes into a more complex one? Do it all with this one simple trick.
A look at how to preload database associations using Elixir’s Ecto library.