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Exercise Questions


About the Exercise Questions category (1)
Refactoring - Replace Variable with Query (3)
Refactoring - Explaining Variable (12)
Advanced ActiveRecord Querying - Aggregations (10)
Refactoring - Cleaning up a Controller (18)
Advanced ActiveRecord Querying - Custom Joins (6)
Testing Fundamentals - Write an Integration Test (5)
Testing Fundamentals - Testing ActiveRecord (2)
Test Doubles - Simple Stubs (11)
Refactoring - Null Object: Part One (11)
Bin/setup json problem (4)
Advanced ActiveRecord Querying - has_many Associations (8)
Refactoring - Extract Class (10)
Advanced ActiveRecord Querying - belongs_to Associations (9)
Ruby Challenges - The Wiley Word Square (2)
Refactoring - Null Object: Part Two (7)
Refactoring - Extract Value Object (3)
Advanced ActiveRecord Querying has_many-associations Excercise (2)
Test Doubles - Stubs with Constraints (7)
Upcase: bourbon smash undefined bourbon mixin Lession 5 (1)
Refactoring - Replace Conditional with Polymorphism (4)
Refactoring - Introduce Parameter Object (7)
Refactoring - Extract Method (2)
Testing Fundamentals - Write a controller spec ( 2 ) (29)
Ruby Challenges - Analyzing Shakespeare (8)
Ruby Challenges - Sudoku Validator (18)
Ember Fundamentals - Your first Route (2)
Ruby Challenges - Ranking Poker Hands (4)
Bug report and a request (2)
Testing Fundamentals - Write A Feature With Tests (17)