cbilgili

How to turn off the iMac display
CONTROL + SHIFT + EJECT

cbilgili

You can use sprintf-like formatting to inject values into the string. For that the string must include placeholders. Put your arguments into an array and use on of these ways: (For more info look at the documentation for Kernel::sprintf.)

fmt = 'The %s %s the %s'
res = fmt % [animal, action, other_animal]  # using %-operator
res = sprintf(fmt, animal, action, other_animal)  # call Kernel.sprintf
You can even explicitly specify the argument number and shuffle them around:

'The %3$s %2$s the %1$s' % ['cat', 'eats', 'mouse']
Or specify the argument using hash keys:

cbilgili

sunucu restart
sudo /etc/init.d/apache2 restart

domain 
cd /etc/apache2/sites-available/
sudo a2dissite default
sudo a2ensite xxxxx.com

cbilgili

  local to remote
  scp -i ~/.ssh/supernomads.pem supernomads.com.crt [email protected]:~/.  
  
  ~/.ssh klasöründeyken 
  rsync -avL --progress -e "ssh -i ./supernomads.pem" ~/Downloads/kibo_image/* [email protected]:/tmp/.

rsync -rave "ssh -i ./supernomads.pem" ~/Downloads/kibo_image/* [email protected]:/tmp/.
  
  remote to local
  scp -r [email protected]:/path/to/foo /home/user/Desktop/

cbilgili

rspec spec --format nested.

cbilgili

# Filter payment methods in Spree depending on the shipping name,
# use the following snippet within your activation method to
# make it work:
#
# CheckoutsController.class_eval { include FilterPaymentMethods }
#
# The magic happens within the InstanceMethods module, change the
# regexp to fit your needs.
#
# Kai Krakow, http://github.com/kakra

cbilgili

Git Config
Check your Git configuration parameters:

$ git config -l --global
user.name=Daniel Kehoe
[email protected]
The email address will identify you to any services that use your Git repo, such as GitHub and Heroku.

Life will be easier if you use the same email address for all services where you use Git (so sign up for GitHub and Heroku using the same address).

cbilgili

Local SSH public keyi sunucuya eklemek. Sunucuya şifresiz bağlanabiliriz.
cat ~/.ssh/id_rsa.pub | ssh [email protected] 'cat >> ~/.ssh/authorized_keys'

cbilgili

I'm in Lion

with iTerm2, Zsh and Oh-My-Zsh

but I cannot move through words when pressing: ALT+left arrow or CMD+left arrow or something

instead, when I press "ALT+right arrow" it prints [C and when I press "SHIFT+ALT+left arrow" it prints D0

how I can config iTerm2 to behave like any other program when moving through words?
*********

cbilgili

set :unicorn_port, 5087


namespace :foreman do
  desc "Export the Procfile to Ubuntu's upstart scripts"
  task :export do
    on roles(:app) do
      within current_path do
        execute :rbenv, :sudo, "foreman export upstart /etc/init --procfile=./Procfile -a #{fetch(:application)} -p #{fetch(:unicorn_port)} -u #{fetch(:user)} -l #{shared_path}/log"
      end