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📝 Programming (Програмування)

The Programming category covers topics related to software development, including programming languages, algorithm development, and the latest technologies. Here you can find both educational materials for beginners and advanced topics for experienced developers. Consume thematic content in Ukrainian.

&& vs and — the difference in Ruby that can break your code

30 Oct 20:23

&& vs and — the difference in Ruby that can break your code

Нотатки про Ruby та RoR@kovbaska

is_a?, kind_of?, instance_of? — how does Ruby check the type of an object?

30 Oct 19:55

is_a?, kind_of?, instance_of? — how does Ruby check the type of an object?

Нотатки про Ruby та RoR@kovbaska

What is memoization in Ruby?

30 Oct 10:17

What is memoization in Ruby?

Нотатки про Ruby та RoR@kovbaska

module_function in Ruby: when module methods are available as module methods and as functions

29 Oct 21:53

module_function in Ruby: when module methods are available as module methods and as functions

Нотатки про Ruby та RoR@kovbaska

Include, Extend, Prepend in Ruby: how they work and what the difference is

29 Oct 21:20

Include, Extend, Prepend in Ruby: how they work and what the difference is

Нотатки про Ruby та RoR@kovbaska

==, equal?, eql?, === in Ruby: what they check and when to use them

29 Oct 20:47

==, equal?, eql?, === in Ruby: what they check and when to use them

Нотатки про Ruby та RoR@kovbaska

What happens if you call [1, 2, 3].map(&Person)

29 Oct 17:54

What happens if you call [1, 2, 3].map(&Person)

Нотатки про Ruby та RoR@kovbaska

What are Proc and Lambda in Ruby?

28 Oct 15:57

What are Proc and Lambda in Ruby?

Нотатки про Ruby та RoR@kovbaska

28 Oct 14:42

How &:to_s works in Ruby and what Symbol#to_proc is

Нотатки про Ruby та RoR@kovbaska

Integer division in Ruby: why 6 / 4 equals 1

28 Oct 14:10

Integer division in Ruby: why 6 / 4 equals 1

Нотатки про Ruby та RoR@kovbaska