yudapc

<?php
for($i = 1; $i <= 100; $i++) {
  $val = $i;
  if($i % 3 == 0) $val = "Fizz";
  if($i % 5 == 0) $val = "Buzz";
  if($i % 3 == 0 && $i % 5 == 0) $val = "FizzBuzz";
  echo $val."\n";
}

yudapc

CREATE USER 'userbaru'@'localhost' IDENTIFIED BY 'password_disini';
GRANT ALL PRIVILEGES ON namadatabase.* To 'userbaru'@'localhost' IDENTIFIED BY 'password_disini';



change password user:
use mysql;
update user set password=PASSWORD('your_new_password') where User='root';

yudapc

# /etc/apache2/vhost
<VirtualHost *:80>
    ServerName local.boxgue.com
    ServerAlias local.boxgue.com
    DocumentRoot "/Users/cogati/Sites/boxgue"
    ErrorLog "/private/var/log/apache2/boxgue.com-error_log"
    CustomLog "/private/var/log/apache2/boxgue.com-access_log" common
    ServerAdmin [email protected]
</VirtualHost>

yudapc

class Hashit
  def initialize(hash)
    hash.each do |k,v|
      self.instance_variable_set("@#{k}", v.is_a?(Hash) ? Hashit.new(v) : v)
      self.class.send(:define_method, k, proc{self.instance_variable_get("@#{k}")})
      self.class.send(:define_method, "#{k}=", proc{|v| self.instance_variable_set("@#{k}", v)})
    end
  end
end

yudapc

#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)

yudapc

location: `config/initializers/doorkeeper.rb`:
```
  resource_owner_authenticator do
    current_user || begin
      session[:user_return_to] = request.fullpath
      redirect_to new_user_session_url
    end
  end
```

yudapc

[user]
	name = Yuda Cogati
	email = [email protected]

[alias]
  # checkout a branch
  co = "checkout"
  # checkout a new branch
  cob = "checkout -b"
	# adds all changed files

yudapc

sudo apt-get install checkinstall build-essential automake autoconf libtool pkg-config libcurl4-openssl-dev intltool libxml2-dev libgtk2.0-dev libnotify-dev libglib2.0-dev libevent-dev 
sudo apt-get install libmagickwand-dev
sudo apt-get install ruby-dev
sudo apt-get install imagemagick

yudapc

---------------------------
Pengganti .find or .find_by
---------------------------

categories = outlet.categories
categories.select{|c| c[:id] == item[:category_id]}.first

---------------------------
Penganti check value hash
---------------------------

yudapc

Install and configure Sendmail on Ubuntu

This should help you get Sendmail installed with basic configuration on Ubuntu.

1. If sendmail isn't installed, install it: sudo apt-get install sendmail
2. Configure /etc/hosts file: nano /etc/hosts
3. Make sure the line looks like this: 127.0.0.1 localhost yourhostname
4. Run Sendmail's config and answer 'Y' to everything: sudo sendmailconfig
5. Restart apache sudo service apache2 restart