loading...

Discussion

markdown guide
 

Explaining it from the ground up. I just talked to a security guard at Railsconf who was curious about what "Rails" was. Trying to explain programming from the absolute basics is really tough.

 

Two things:

  1. Cache invalidation
  2. Naming things
  3. Off-by-one errors
 

Talking about learning the basics, I remember that a lot of students in my school where struggling with array starting at 0; ending at n-1 and same for the for loop