Ryan Lue

📂 Fundamentals

• Aug 24
  What Exactly Does Rails’ `render` Do?

  An in-depth look at what it does under the hood (particularly in controllers).
  fundamentals
• Nov 7
  What Happens When Variables Point to Each Other?

  A look at object mutability & ‘pass by reference’ vs. ‘pass by value’, and how they affect the behavior of variables in Ruby.
  fundamentals