gnomex

{
	"auto_complete": true,
	"auto_complete_selector": "source - comment",
	"auto_indent": true,
	"bold_folder_labels": true,
	"color_scheme": "Packages/Color Scheme - Default/Monokai.tmTheme",
	"detect_indentation": true,
	"draw_white_space": "all",
	"ensure_newline_at_eof_on_save": true,
	"font_size": 15,

gnomex

x = [1,2,3] 
x.send :[]=,0,2 
x[0] + x.[](1) + x.send(:[],2)

gnomex

public Boolean haveInstructions(Integer currentIndex)	{
		
		try {
			instructions.get(currentIndex);
			return Boolean.TRUE;
			
		} catch(IndexOutOfBoundsException e) {
			return Boolean.FALSE;
		}
	}

gnomex

  def up_stock(quantity = nil)
    #...
    render nothing: true
  end

gnomex

        <% flash.each do |name, message| %>
          <div class="alert alert-<%= name == :notice ? "success" : "error" %>">
            <a class="close" data-dismiss="alert" href="#">×</a>
            <%= message %>
          </div>
        <% end %>

gnomex

Whenever

Cron jobs in Ruby

Como funciona

Providencia uma forma fácil de criar e agendar jobs no cron

Através do arquivo (`config/schedule.rb`) são descritas tasks, que serão agendadas no cron

As tarefas são executadas através do Rails runner command (`rails runner`)

gnomex

1. sudo -u postgres psql template1
2. ALTER USER postgres with encrypted password 'xxxxxxx';
3. sudo subl /etc/postgresql/9.3/main/pg_hba.conf

#And change "peer" to "md5" on the line concerning postgres :
local      all     postgres     peer md5

4. sudo /etc/init.d/postgresql restart

gnomex

[Desktop Entry]
Version=1.0
Type=Application
Name=Eclipse SDK
GenericName=Java editor
Exec=/opt/eclipse/eclipse
Terminal=false
MimeType=text/plain;
Icon=/opt/eclipse/icon.xpm
Categories=Development;

gnomex

Octave

GNU Octave is a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments.
[GNU Octave](http://www.gnu.org/software/octave/)

How to install

# apt-get install octave

gnomex

ssh-copy-id -i ~/.ssh/id_rsa.pub remote-host