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Adaface Sample Rails Questions

Here are some sample Rails questions from our premium questions library (10273 non-googleable questions).

Skills

🧐 Question

Hard

Movie query problem
Solve
Our intern created the following model scope
 image
and they want to use in this view:
 image
Which of these code snippets they use to fetch the correct results, and avoid the N+1 query issue?
 image
🧐 Question🔧 Skill

Hard

Movie query problem
4 mins
Rails
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Movie query problem
Rails
Hard4 mins
Solve

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