oleksiilevzhynskyi

rails 3.1 java runtime error

gem 'execjs'
gem 'therubyracer'

oleksiilevzhynskyi

sudo apt-get install libxslt1-dev

libxml, libxml-dev, libxslt, libzslt-dev

oleksiilevzhynskyi

SHOW DATABASES; - список баз данных
SHOW TABLES [FROM db_name]; -  список таблиц в базе 
SHOW COLUMNS FROM таблица [FROM db_name]; - список столбцов в таблице
SHOW CREATE TABLE table_name; - показать структуру таблицы в формате "CREATE TABLE"
SHOW INDEX FROM tbl_name; - список индексов
SHOW GRANTS FOR user [FROM db_name]; - привилегии для пользователя.


SHOW VARIABLES; - значения системных переменных
SHOW [FULL] PROCESSLIST; - статистика по mysqld процессам

oleksiilevzhynskyi

rvm implode
rm ~/.rvmrc
curl -s https://rvm.beginrescueend.com/install/rvm -o rvm-installer ; chmod +x rvm-installer ; ./rvm-installer --version 1.8.0

;



rvm implode
gem uninstall rvm

oleksiilevzhynskyi

class Widget < ActiveRecord::Base
  has_many :widget_groupings

  has_many :people, :through => :widget_groupings, :source => :grouper, :source_type => 'Person'
  has_many :aliens, :through => :widget_groupings, :source => :grouper, :source_type => 'Alien'
end

class Person < ActiveRecord::Base
  has_many :widget_groupings, :as => grouper
  has_many :widgets, :through => :widget_groupings

oleksiilevzhynskyi

sudo add-apt-repository ppa:webupd8team/sublime-text-2
sudo apt-get update
sudo apt-get install sublime-text-2

oleksiilevzhynskyi

ctrl+a or Home - Moves the cursor to the start of a line.
ctrl+e or End - Moves the cursor to the end of a line.
ctrl+b - Moves to the beginning of the previous or current word.
ctrl+k - Deletes from the current cursor position to the end of the line.
ctrl+u - Deletes the whole of the current line.
ctrl+w - Deletes the word before the cursor.

oleksiilevzhynskyi

sudo port install git-core +bash_completion

if [ -f /opt/local/etc/bash_completion ]; then
  . /opt/local/etc/bash_completion
fi


GIT_PS1_SHOWDIRTYSTATE=true
PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;33m\]\w\[\033[00m\]\[\033[01;31m\]$(__git_ps1 " {%s}")\[\033[00m\]\$ '

oleksiilevzhynskyi

mkdir -p /Library/Application\ Support/TextMate/Bundles
cd !$
git clone git://github.com/timcharper/git-tmbundle.git Git.tmbundle
osascript -e 'tell app "TextMate" to reload bundles'

Ctr+Shift+G => blame

enjoy! 

oleksiilevzhynskyi

import sublime, sublime_plugin
import os

class DetectFileTypeCommand(sublime_plugin.EventListener):
  """ Detects current file type if the file's extension isn't conclusive """
  """ Modified for Ruby on Rails and Sublime Text 2 """
  """ Original pastie here: http://pastie.org/private/kz8gtts0cjcvkec0d4quqa """

  def on_load(self, view):
    filename = view.file_name()