sergio-fry

Name:Sergei O. Udalov

Clan:Balance Platform

Skills:ruby, ruby on rails, postgres, clickhouse, sql

Member Since:Jun 2021

Last Seen:Jun 2024

Profiles:

Following:22

Followers:22

Allies:20

- sergio-fry
- created an issue for "Registering Callbacks in Ruby" kata
Looks like secret tests are working differently: main class is not unloaded each time.
- sergio-fry
- created a suggestion for "Registering Callbacks in Ruby" kata
The most confusing is

The return value of the method is changed based on the registered callback

I've payed a lot of time to understande expected behavior from tests. Please describe it more accurate inside Instructoins.
- sergio-fry
- commented on "Memoized Fibonacci" ruby solution
It works, but it ignores:

Refactor the function into a recursive Fibonacci function that using a memoized data structure avoids the deficiencies of tree recursion Can you make it so the memoization cache is private to this function?
- sergio-fry
- commented on "Memoized Fibonacci" ruby solution
It works, but it ignores:

Refactor the function into a recursive Fibonacci function that using a memoized data structure avoids the deficiencies of tree recursion Can you make it so the memoization cache is private to this function?
- sergio-fry
- commented on "Next smaller number with the same digits" ruby solution
Be my guest! :D
- sergio-fry
- commented on "Permutations" ruby solution
This is how this kata should be sovlved for real without cheats like Array.permutation!
- sergio-fry
- commented on "Next smaller number with the same digits" ruby solution
Looks clever, but I really can't read it.