This guide supports Ubuntu Precise Pangolin 12.04, Ubuntu Oneiric Ocelot 11.10, Ubuntu Natty Narwhal 11.04, and Ubuntu Maverick Meerkat 10.10. Separate guides are available for Ubuntu Lucid Lynx 10.04 and Ubuntu Hardy Heron 8.04. This guide will enable several external encoding and decoding libraries: libfaac (AAC encoder), libfdk-aac (AAC encoder), libmp3lame (MP3 encoder), libopencore-amr (AMR encoder/decoder), librtmp (for additional RTMP protocols), libtheora (Theora encoder), libvorbis (Vorbis encoder), libvpx (VP8 encoder/decoder), and libx264 (H.264 encoder). These are optional and may be omitted if desired. This guide will also install many filters (see the filter list in the [Filtering Guide](https://ffmpeg.org/trac/ffmpeg/wiki/Fi
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#! /bin/sh | |
### BEGIN INIT INFO | |
# Provides: redis-server | |
# Required-Start: $syslog | |
# Required-Stop: $syslog | |
# Should-Start: $local_fs | |
# Should-Stop: $local_fs | |
# Default-Start: 2 3 4 5 | |
# Default-Stop: 0 1 6 | |
# Short-Description: redis-server - Persistent key-value db |
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=Navigating= | |
visit('/projects') | |
visit(post_comments_path(post)) | |
=Clicking links and buttons= | |
click_link('id-of-link') | |
click_link('Link Text') | |
click_button('Save') | |
click('Link Text') # Click either a link or a button | |
click('Button Value') |
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class User < ActiveRecord::Base | |
# gradual engagement is needed, to allow admin creation of users | |
# users should create authorization data only when they need to | |
# access some system feature that requires authentication | |
# So ... our gradual engagement scheme for authlogic: | |
# 1. admin creates user, setting only name and phone number (required) | |
# admin may set email address (optional) | |
# 2. user is sent email invitation with link to activate their account | |
# admin can re-send email at user's request | |
# 3. user sets login and password/password_confirmation using activation form |
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class User < ActiveRecord::Base | |
attr_accessor :password_confirmation | |
acts_as_authentic do |c| | |
c.validates_length_of_login_field_options :within=>1..30 #username can be 1 to 30 characters long | |
c.validates_format_of_login_field_options = {:with => /^[a-zA-Z0-9_]+$/, :message => I18n.t('error_messages.login_invalid', :default => "should use only alphabets, numbers and underscores no other characters.")} #username can only contain alphabets, numbers and "_" no other characters permitted | |
#the below two would make password and password_confirmation optional i.e, you don't have to fill it. | |
c.ignore_blank_passwords = true #ignoring passwords | |
c.validate_password_field = false #ignoring validations for password fields | |
end | |
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# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776 | |
$ cd /usr/src | |
$ wget http://nginx.org/download/nginx-1.2.1.tar.gz | |
$ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz | |
$ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz | |
$ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz | |
$ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz |
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RSpec::Matchers.define :translate do |field, locales| | |
match do |model| | |
@field = field | |
@locales = locales | |
@results = [] | |
@failures = [] | |
locales.each do |locale| | |
expected_value = locale_value(locale) |
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/** | |
* An AngularJS directive for Dropzone.js, http://www.dropzonejs.com/ | |
* | |
* Usage: | |
* | |
* <div ng-app="app" ng-controller="SomeCtrl"> | |
* <button dropzone="dropzoneConfig"> | |
* Drag and drop files here or click to upload | |
* </button> | |
* </div> |
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# Enables PostgreSQL interval datatype support (as ActiveSupport::Duration) in Ruby on Rails 4.1. | |
# Based on https://gist.github.com/clarkdave/6529610 | |
require 'active_support/duration' | |
# add a native DB type of :interval | |
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::NATIVE_DATABASE_TYPES[:interval] = { name: 'interval' } | |
# add the interval type to the simplified_type list. because this method is a case statement | |
# we can't inject anything into it, so we create an alias around it so calls to it will call |
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#!/bin/bash | |
sudo kextunload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport | |
sudo kextload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport |
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