trevorrowe

sudo yum install -y gcc make \
  libxml2 libxml2-devel libxslt libxslt-devel \
  rubygems ruby-devel

sudo gem install nokogiri -- --with-xml2-lib=/usr/local/lib \
  --with-xml2-include=/usr/local/include/libxml2 \
  --with-xslt-lib=/usr/local/lib \
  --with-xslt-include=/usr/local/include

sudo gem install aws-sdk --no-ri --no-rdoc

bigfive

module ActiveAdminHelper

  def admin_arbre_context
    @admin_arbre_context ||= Arbre::Context.new(assigns, self)
  end

  def default_renderer
    case controller.send(:resource_class).name
    when "ActiveAdmin::Page"
      "page"

tankchintan

# First verify the version of Java being used is not SunJSK.
java -version

# Get the latest Sun Java SDK from Oracle http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u1-download-513651.html
wget http://download.oracle.com/otn-pub/java/jdk/7u1-b08/jdk-7u1-linux-i586.rpm

# Rename the file downloaded, just to be nice
mv jdk-7u1-linux-i586.rpm\?e\=1320265424\&h\=916f87354faed15fe652d9f76d64c844 jdk-7u1-linux-i586.rpm

# Install Java

thom-nic

Installing cx_Oracle for Python/ Mac OSX

Portions taken from http://www.cs.utexas.edu/~mitra/csSpring2011/cs327/cx_mac.html (in case that link ever dies.)

Assume you've got homebrew installed.

Download the following files from Oracle

• instantclient-basic-$VERSION-macosx-x64.zip
• instantclient-sdk-$VERSION-macosx-x64.zip

rtfpessoa

First verify the version of Java being used is not Sun Java 8 SDK

java -version

Check the latest version a build numbers in http://www.oracle.com/technetwork/java/javase/downloads/index.html

For url http://download.oracle.com/otn-pub/java/jdk/8u91-b14/jdk-8u91-linux-x64.tar.gz, the variables should be defined as:

java_base_version="8"
java_sub_version="11"

theburningmonk

/// <summary>
/// Extension method that turns a dictionary of string and object to an ExpandoObject
/// </summary>
public static ExpandoObject ToExpando(this IDictionary<string, object> dictionary)
{
	var expando = new ExpandoObject();
	var expandoDic = (IDictionary<string, object>)expando;

	// go through the items in the dictionary and copy over the key value pairs)
	foreach (var kvp in dictionary)

AstonJ

#get root access
$su -
$ cd /tmp

#Remove old Ruby
$ yum remove ruby
 
# Install dependencies
$ yum groupinstall "Development Tools"
$ yum install zlib zlib-devel

dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

holman

Just install this in your apps like so:

gem 'test-spec-mini', :git => 'git://gist.github.com/1806986.git', :require => 'mini'

carlessistare

# This number should be, at maximum, the number of CPU cores on your system. 
# (since nginx doesn't benefit from more than one worker per CPU.)
worker_processes 8;
 
 
# Determines how many clients will be served by each worker process.
# (Max clients = worker_connections * worker_processes)
# "Max clients" is also limited by the number of socket connections available on the system (~64k)
# run ss -s  and u'll see a timewait param
# The reason for TIMED_WAIT is to handle the case of packets arriving after the socket is closed.