[Talking-Rails] ActiveRecord::Calculations speed up Rails app by calculating aggregate values of columns in ActiveRecord models

Ruby Tag

2012

01-07

[Talking-Rails] ActiveRecord::Calculations speed up Rails app by calculating aggregate values of columns in ActiveRecord models

01-07

[Talking-Ruby] Operator precedence of ||, or, && and

01-07

[Talking-Ruby] Positional and keyword arguments in Ruby