Ilya

Ilya has asked 4 questions and find answers to 33 problems.

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Ilya questions

Why map {}.compact is faster than each_with_object([])?
Render JSON with header

Ilya answers

What's wrong with my selection sort algorithm?
Active record where.not returns empty array
Convert multidimensional array to Hash in Ruby [closed]
Removing any zeros from the end of an integer
A more readable request spec that changes model count
How can one loop in a ruby with 2 variables on Array
Given date and day in week, find the closest date in future
How do I write a "distinct on" finder method in Rails?
Get elements by id array and order by this array
How to change rubocop's default settings?