Vadym Motsukh begin29

## usefull_functions.js
// check if string contains word
"some_word".includes(word)

## free_wifi_channels.sh
sudo iwlist wlan0 scan | grep \(Channel

## private_vs_protected.rb
class A
  attr_reader :age
  def initialize(age)
    @age = age
  end

  protected :age
  # private :age
  # throw eror for other.age if age method is private

## with_concern.rb
module TagLib
  extend ActiveSupport::Concern

  module ClassMethods
    def find_by_tags()
      # ...
    end
  end

  module InstanceMethods

## action_wraper.rb
include AbstractController::Callbacks
around_filter :wrap_it_in_error_catcher


def wrap_it_in_error_catcher
  begin
    yield
  rescue => e
    raise SomeExceptionClass.new
  end

## ruby-articles.rb
# factory patern in ruby
http://rubyblog.com.ua/2016/04/factory-method-pattern-in-ruby

#ruby recursion
https://www.leighhalliday.com/recursion-in-ruby

# ruby on rails optimisation tips
https://infinum.co/the-capsized-eight/articles/top-8-tools-for-ruby-on-rails-code-optimization-and-cleanup

# write faster ruby app

## development-tools.rb
# tips and trics in chrome tools
https://developer.chrome.com/devtools/docs/authoring-development-workflow
http://mo.github.io/2015/10/19/chrome-devtools.html

# aditional console command for chrome dev tool
http://blog.teamtreehouse.com/mastering-developer-tools-console

# web development tools
https://tproger.ru/digest/web-services/

## css.rb
# css frameworks not only bootstrap
https://www.sitepoint.com/5-most-popular-frontend-frameworks-compared/

# css generators for generate buttons efects
https://habrahabr.ru/post/149863/

## ruby-books.rb
# === ruby books
# confident ruby
https://www.dropbox.com/sh/t4xu4t3hitqvqjy/AAAncKJ2s_9R-74WHv8zdVdYa?dl=0
# fareless refactoring
https://www.dropbox.com/sh/pobxg0jpz7ndho1/AACS84n6AAFnx1ppl4M2MNjLa?dl=0
# Sandy Metz Practical ruby design
https://www.dropbox.com/s/p8oejgchshk16ki/Sandi%20Metz%20-%20Practical%20Object-Oriented%20Design%20in%20Ruby.epub?dl=0
# Rails as she is spoke 2012
https://www.dropbox.com/s/jqvlcj15jv11hh3/Docfoc.com-Rails%20as%20She%20is%20Spoke.pdf?dl=0
# lean-publishing-growing-rails-applications-in-practice-2014

## development.rb
# release stages
http://www.chromium.org/developers/tech-talk-videos/release-process

# complex of algorithms explanation
https://rob-bell.net/2009/06/a-beginners-guide-to-big-o-notation/
	class A
	attr_reader :age
	def initialize(age)
	@age = age
	end

	protected :age
	# private :age
	# throw eror for other.age if age method is private
	module TagLib
	extend ActiveSupport::Concern

	module ClassMethods
	def find_by_tags()
	# ...
	end
	end

	module InstanceMethods
	include AbstractController::Callbacks
	around_filter :wrap_it_in_error_catcher


	def wrap_it_in_error_catcher
	begin
	yield
	rescue => e
	raise SomeExceptionClass.new
	end
	# factory patern in ruby
	http://rubyblog.com.ua/2016/04/factory-method-pattern-in-ruby

	#ruby recursion
	https://www.leighhalliday.com/recursion-in-ruby

	# ruby on rails optimisation tips
	https://infinum.co/the-capsized-eight/articles/top-8-tools-for-ruby-on-rails-code-optimization-and-cleanup

	# write faster ruby app
	# tips and trics in chrome tools
	https://developer.chrome.com/devtools/docs/authoring-development-workflow
	http://mo.github.io/2015/10/19/chrome-devtools.html

	# aditional console command for chrome dev tool
	http://blog.teamtreehouse.com/mastering-developer-tools-console

	# web development tools
	https://tproger.ru/digest/web-services/
	# css frameworks not only bootstrap
	https://www.sitepoint.com/5-most-popular-frontend-frameworks-compared/

	# css generators for generate buttons efects
	https://habrahabr.ru/post/149863/
	# === ruby books
	# confident ruby
	https://www.dropbox.com/sh/t4xu4t3hitqvqjy/AAAncKJ2s_9R-74WHv8zdVdYa?dl=0
	# fareless refactoring
	https://www.dropbox.com/sh/pobxg0jpz7ndho1/AACS84n6AAFnx1ppl4M2MNjLa?dl=0
	# Sandy Metz Practical ruby design
	https://www.dropbox.com/s/p8oejgchshk16ki/Sandi%20Metz%20-%20Practical%20Object-Oriented%20Design%20in%20Ruby.epub?dl=0
	# Rails as she is spoke 2012
	https://www.dropbox.com/s/jqvlcj15jv11hh3/Docfoc.com-Rails%20as%20She%20is%20Spoke.pdf?dl=0
	# lean-publishing-growing-rails-applications-in-practice-2014
	# release stages
	http://www.chromium.org/developers/tech-talk-videos/release-process

	# complex of algorithms explanation
	https://rob-bell.net/2009/06/a-beginners-guide-to-big-o-notation/