corny

# Save this file as lib/capistrano/tasks/git.cap

namespace :git do
  desc 'Copy repo to releases'
  task create_release: :'git:update' do
    on roles(:all) do
      with fetch(:git_environmental_variables) do
        within repo_path do
          execute :git, :clone, '-b', fetch(:branch), '--recursive', '.', release_path
        end

sandeepmukho

lookupdir=src
filetype=*.java
#filetype=*.{html,php,htm}
find=some_email_ids1
replace=some_email_ids2
echo "Files to be Replaced"
grep -irl "$find" "$lookupdir" --include=$filetype
grep -irl "$find" "$lookupdir" --include=$filetype | xargs sed -i "s/$find/$replace/g"

them0nk

#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)

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: