Slava slavaZim

## shad_books.md

      
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                demidovakatya
                / shad_books.md
            
            
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              November 4, 2021 12:48
            
          
    Линал

[1] Кострикин А.И. Введение в алгебру, 1977, Наука.
[2] Кострикин А.И. Введение в алгебру, ч. I,II, 2000, Физматлит.
[3] Курош А.Г. Курс высшей алгебры, 1975, Наука.
[4] Винберг Э.Б. Курс алгебры, 1999, 2001, Факториал

  
## gist:193207fed46acf5b5bae

      
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                dstagner
                / gist:193207fed46acf5b5bae
            
            
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              September 23, 2023 18:19
            
              
                Ruby ISO8601 time in milliseconds
              
          
    So you want to generate ISO8601 formatted timestamps in Ruby, but need resolution finer than a second?
First, make sure to require 'time' in order to get ISO8601 formatting. But that gets you this:
2.1.0 :001 > require 'time'
 => true 
2.1.0 :002 > Time.now.utc.iso8601
 => "2015-11-12T04:46:43Z" 


## drag_drop.rb
shared_examples_for "driver with javascript support" do
  before { @driver.visit('/with_js') }

  describe '#find' do
    it "should find dynamically changed nodes" do
      @driver.find('//p').first.text.should == 'I changed it'
    end
  end

  describe '#drag_to' do

## rspec_rails_cheetsheet.rb
#Model

@user.should have(1).error_on(:username) # Checks whether there is an error in username
@user.errors[:username].should include("can't be blank")  # check for the error message

#Rendering
response.should render_template(:index)

#Redirecting
response.should redirect_to(movies_path)
	shared_examples_for "driver with javascript support" do
	before { @driver.visit('/with_js') }

	describe '#find' do
	it "should find dynamically changed nodes" do
	@driver.find('//p').first.text.should == 'I changed it'
	end
	end

	describe '#drag_to' do
	#Model

	@user.should have(1).error_on(:username) # Checks whether there is an error in username
	@user.errors[:username].should include("can't be blank") # check for the error message

	#Rendering
	response.should render_template(:index)

	#Redirecting
	response.should redirect_to(movies_path)