neilmarion

def calculate_till
  self.cash_in_till = type.nil? ? cash_on_hand :
                      send("calculate_#{type.gsub(/-/,"_")}")
  calculated_value
end

neilmarion

require 'lib/my_gem'

#http://stackoverflow.com/questions/4493114/developing-gems-and-testing
#http://stackoverflow.com/questions/4487948/how-can-i-specify-a-local-gem-in-my-gemfile

neilmarion

gem build hola.gemspec

neilmarion

# https://github.com/fholgado/minibufexpl.vim
# ':edit' --> to open another file in vim and creating a new buffer
# ':new' --> to open another file in vim and creating an empty
# ':b2' --> to open a buffer with label '2'

# Commnad ':MBEbd', ':MBEbw' or ':MBEbun' could be used to delete/wipeout/unload buffers just as ':bd', ':bw' or ':bun', but the window that previously holding them will be preserved.

neilmarion

require 'spec_helper'

describe "Searching" do
  before(:each) do
    visit root_path
  end 

  before(:all) do
    load_test_posts
  end 

neilmarion

#Testing my full-text-search function. I do not have a submit button to submit my #query field but instead I only have the enter key press for it.

describe "will be successful" do
  it "after the #query field is submitted by return button and the relevance of the value in the #query search_field_input is > 0%" do 
    result = Post.text_search(@question.title)
    #fill_in 'query', with: "#{@question.title}\n"
    Post.should_receive(:text_search).at_least(:once){ result }
    visit root_path
    page.should have_content @question.title
    page.should have_css(".post-row", count: 1)

neilmarion

%li{:class => "#{'active' if current_page?(root_path)}"}=link_to "Home", root_path

neilmarion

find -wholename '*spec.rb' | xargs sed -i 's/shared.navbar.sign_in_with_fb_link.sign_in_with_facebook/shared.navbar.user_links.sign_in_with_fb_link.sign_in_with_facebook/g
find -wholename '*[rb][haml]&' | xargs sed -i 's/status_circle/status_indicator/g'

neilmarion

#i.e you have Question object that has parent class Post
#say for example Post::SomeMethod returns true by default

@question = Question.create

#will fail

Post.any_instance.should_receive(:some_method).and_return false
@question.some_method.should eq false

neilmarion

//Assume that the code base is really large. Say thousands of files. And you wanted to write on files involved to http://www.some.domain.com/membership/index.php

//This would be useful

find -name "index.htm" | ack-grep "membership"
find -name "index.php" | ack-grep "membership"

//Apply reg expressions to be more effective