Ursus

Ursus has asked 2 questions and find answers to 56 problems.

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Ursus questions

UIkit's modals in React: integration
Rails server hangs (sometimes) after two requests by the frontend

Ursus answers

How to swap values of two variables without using temp variable?
ruby map a function over multiple arrays
Duplicate elements of array in ruby
How to print all key value pairs in Ruby hash?
Removing multiple zeros from a string if only zeros are input
Array Unexpected Multi Assignment
How to check if a dictionary has exact same keys in a list
Why 3[0] and 3[1] results in 1 in Ruby?
How to get the next element in an array but get first if current is last
how to return random upcase and downcase strings from a lowercase strings array