Sergiu Beșliu wyodeb

🏠

Working from home

wyodeb / meta_agician.rb

Created July 10, 2024 06:56

	class Magician
	def method_missing(name, *args)
	puts "You tried to call #{name} with these arguments: #{args.join(', ')}"
	end
	end

	magician = Magician.new
	magician.cast_spell("fireball", "enemy") # You tried to call cast_spell with these arguments: fireball, enemy

wyodeb / dynamic_method.rb

Created July 9, 2024 12:52

	class MyClass
	def self.create_methods(methods)
	methods.each do \|method_name\|
	define_method(method_name) do
	"This is method #{method_name}"
	end
	end
	end

	create_methods([:method1, :method2])

wyodeb / method_missing.rb

Created July 9, 2024 12:48

	class DynamicProxy
	def initialize(subject)
	@subject = subject
	end

	def method_missing(method_name, *args, &block)
	if @subject.respond_to?(method_name)
	@subject.send(method_name, *args, &block)
	else
	super

wyodeb / fake_number.rb

Last active July 9, 2024 12:43

wyodeb / map.rb

Created July 9, 2024 12:25

wyodeb / lambda_sum.rb

Created March 27, 2023 13:26

	sum = lambda {\|a, b\| a + b }
	puts sum.call(2, 3) #=> 5

wyodeb / monkey_patching.rb

Created March 20, 2023 07:06

	# Example 1: Monkey patching the String class
	class String
	def to_b
	return true if self == "true"
	return false if self == "false"
	raise ArgumentError.new("invalid value for Boolean: #{self}")
	end
	end

	# Usage:

wyodeb / user_filter_service.rb

Last active February 27, 2023 09:50

	class UsersController < ApplicationController
	def index
	@users = UserFilterService.new(params[:query]).filter
	end
	end

wyodeb / .rbocop.yml

Last active February 15, 2023 11:29

	require: rubocop-rails # If you have rubocop-rails installed
	AllCops:
	TargetRubyVersion: 3.2.0 # Do not forget to put your Ruby version here
	Exclude:
	- 'db/*/'
	- 'bin/*'
	- 'config/*/'
	- 'lib/*/'
	- 'spec/*/'
	- 'Gemfile'

wyodeb / proc_reverse.rb

Created February 2, 2023 15:48

Proc.new {|string_to_reverse| string_to_reverse.chars.inject([]){|r,c| r.unshift c}.join}.call("string")