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Free The Enterprise With Ruby & Master Your Own Domain Ken Collins metaskills.net

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Congratulations! e simple fact that you are sitting here listening to me, means you've made a glorious contribution to Science! Tragic, but informative. $BWF+PIOTPO

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Our Time Together

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Our Time Together

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Our Time Together

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Our Time Together my projects

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Our Time Together my projects oss windows

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Who Am I Again? ?

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Who Am I Again? @MetaSkills

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Who Am I Again? @MetaSkills

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Who Am I Again? @MetaSkills

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Who Am I Again? @MetaSkills

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Who Am I Again? @MetaSkills ...

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Sr. Software Engineer @ Decisiv

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+BWB4DSJQU

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Blog @ MetaSkills.net

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Freetime @ HomeMarks.com

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Advocate @ 757rb.org

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Dan Pink -On The Surprising Science Of Motivation TED Talk http:/ /is.gd/At2iVU RSA Animate http:/ /is.gd/SpuTbN

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Autonomy 5IF VSHF UP EJSFDU PVS PXO MJWFT

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Mastery 5IF EFTJSF UP HFU CFUUFS BU TPNFUIJOH UIBU NBUUFST

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Purpose 5IF ZFBSOJOH UP EP XIBU XF EP JO UIF TFSWJDF PG TPNFUIJOH MBSHFS UIBO PVSTFMWFT

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Autonomy Mastery Purpose

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Great! Sign Me Up.

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The Absolute Basics (Github) You (yes, you!) should contribute to open source http:/ /thechangelog.com/post/5367356233/

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The Absolute Basics (Github) You (yes, you!) should contribute to open source http:/ /thechangelog.com/post/5367356233/ Forking A Project

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The Absolute Basics (Github) You (yes, you!) should contribute to open source http:/ /thechangelog.com/post/5367356233/ Forking A Project Track Upstream Changes

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The Absolute Basics (Github) You (yes, you!) should contribute to open source http:/ /thechangelog.com/post/5367356233/ Forking A Project Track Upstream Changes Never Work On Master!

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The Absolute Basics (Github) You (yes, you!) should contribute to open source http:/ /thechangelog.com/post/5367356233/ Forking A Project Track Upstream Changes Never Work On Master! Remote Tracking Branches

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The Absolute Basics (Github) You (yes, you!) should contribute to open source http:/ /thechangelog.com/post/5367356233/ Forking A Project Track Upstream Changes Never Work On Master! Remote Tracking Branches Pull Requests

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OSS For The Tenderfoot

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OSS For The Tenderfoot Read The Manual

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OSS For The Tenderfoot Read The Manual Look For Support Channels

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OSS For The Tenderfoot Read The Manual Look For Support Channels Do Not Assume Critical Bugs

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OSS For The Tenderfoot Read The Manual Look For Support Channels Do Not Assume Critical Bugs Include Relevant Information

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OSS For The Tenderfoot Read The Manual Look For Support Channels Do Not Assume Critical Bugs Include Relevant Information We Like To Mentor!

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my projects

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ActionMailer ActionPack ActiveModel ActiveRecord ActiveResource ActiveSupport

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ActionMailer ActionPack ActiveModel ActiveRecord ActiveResource ActiveSupport

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Powerful Models class User < ActiveRecord::Base end user = User.find(10) user.username # => 'metaskills' user.email # => 'ken@metaskills.net'

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Associations class Client < ActiveRecord::Base has_one :address has_many :orders end class Address < ActiveRecord::Base belongs_to :client end class Order < ActiveRecord::Base belongs_to :client end

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Validations class Person < ActiveRecord::Base validates_presence_of :name end p = Person.new p.valid? # => false p.errors # => {:name=>["can't be blank"]} p.save # => false p.save! ActiveRecord::RecordInvalid

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Dirty Attributes person = Person.find_by_name('Uncle Bob') person.changed? # => false person.name = 'Bob' person.changed? # => true person.name_changed? # => true person.name_was # => 'Uncle Bob' person.name_change # => ['Uncle Bob', 'Bob'] person.name = 'Bill' person.name_change # => ['Uncle Bob', 'Bill'] person.save person.changed? # => false person.name_changed? # => false

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Migrations class AddReceiveNewsToUsers < ActiveRecord::Migration def self.up change_table :users do |t| t.boolean :receive_newsletter, :default => false end User.update_all :receive_newsletter => true end def self.down remove_column :users, :receive_newsletter end end

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And The List Goes On...

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And The List Goes On... Identity Map

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And The List Goes On... Identity Map Prepared Statements

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And The List Goes On... Identity Map Prepared Statements Etc, etc, etc...

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ActiveRecord SQL Server Adapter

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SQL Server Adapter

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SQL Server Adapter Maintainer For 4 Years

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SQL Server Adapter Maintainer For 4 Years Will Talk About 3.1.x

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SQL Server Adapter Maintainer For 4 Years Will Talk About 3.1.x Use Rational Version Policy

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SQL Server Adapter Maintainer For 4 Years Will Talk About 3.1.x Use Rational Version Policy 2005, 2008, 2011 & Azure

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SQL Server Adapter Maintainer For 4 Years Will Talk About 3.1.x Use Rational Version Policy 2005, 2008, 2011 & Azure Includes ARel Visitor

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SQL Server Adapter Maintainer For 4 Years Will Talk About 3.1.x Use Rational Version Policy 2005, 2008, 2011 & Azure Includes ARel Visitor DBLIB, ODBC Connection Mode

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Key Adapter Features

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Key Adapter Features Stored Procedures

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Key Adapter Features Stored Procedures Views (Schema Reflection)

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Key Adapter Features Stored Procedures Views (Schema Reflection) Different Schemas

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Key Adapter Features Stored Procedures Views (Schema Reflection) Different Schemas Auto Reconnects

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Key Adapter Features Stored Procedures Views (Schema Reflection) Different Schemas Auto Reconnects SQL Azure

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Key Adapter Features Stored Procedures Views (Schema Reflection) Different Schemas Auto Reconnects SQL Azure http:/ /is.gd/UDdVzT

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Prepared Statements

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Prepared Statements SELECT TOP(1) * FROM [posts] WHERE [id] = 1 SELECT TOP(1) * FROM [posts] WHERE [id] = 2 SELECT TOP(1) * FROM [posts] WHERE [id] = 3

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Prepared Statements SELECT TOP(1) * FROM [posts] WHERE [id] = 1 SELECT TOP(1) * FROM [posts] WHERE [id] = 2 SELECT TOP(1) * FROM [posts] WHERE [id] = 3 EXEC sp_executesql N'SELECT TOP(1) * FROM [posts] WHERE [id] = @0', N'@0 int', @0 = 1 EXEC sp_executesql N'SELECT TOP(1) * FROM [posts] WHERE [id] = @0', N'@0 int', @0 = 2 EXEC sp_executesql N'SELECT TOP(1) * FROM [posts] WHERE [id] = @0', N'@0 int', @0 = 3

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Prepared Statements http:/ /www.engineyard.com/blog/2011/sql-server-10xs-faster-with-rails-3-1/

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TinyTDS Ruby C Extension

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TinyTDS

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TinyTDS Wraps FreeTDS’s

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TinyTDS Wraps FreeTDS’s Uses DBLIB Interface

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TinyTDS Wraps FreeTDS’s Uses DBLIB Interface Converts All Data Types To Ruby Primitives

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TinyTDS Wraps FreeTDS’s Uses DBLIB Interface Converts All Data Types To Ruby Primitives Proper Encoding Support

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TinyTDS Wraps FreeTDS’s Uses DBLIB Interface Converts All Data Types To Ruby Primitives Proper Encoding Support Highly Tested!

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TinyTDS Wraps FreeTDS’s Uses DBLIB Interface Converts All Data Types To Ruby Primitives Proper Encoding Support Highly Tested! From 2000 to Azure

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Modern SQL Server & Rails http:/ /www.engineyard.com/blog/2011/modern-sql-server-rails/

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oss windows

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oss windows

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http:/ /rubyheroes.com/ Luis Lavena @luislavena Wayne E Seguin @wayneeseguin

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Rails Installer

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Rails Installer

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Rails Installer Ruby 1.8.7

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Rails Installer Ruby 1.8.7 Git 1.7 .3

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Rails Installer Ruby 1.8.7 Git 1.7 .3 DevKit

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Rails Installer Ruby 1.8.7 Git 1.7 .3 DevKit Rails 3.0, SQLite3, TinyTDS

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Rails Installer Ruby 1.8.7 Git 1.7 .3 DevKit Rails 3.0, SQLite3, TinyTDS Beta 2.0 Version

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Rails Installer Ruby 1.8.7 Git 1.7 .3 DevKit Rails 3.0, SQLite3, TinyTDS Beta 2.0 Version Ruby 1.9 & Rails 3.1

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(PJOH /BUJWF

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Going Native Rake Compiler https:/ /github.com/luislavena/rake-compiler

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Going Native Rake Compiler https:/ /github.com/luislavena/rake-compiler Mimics RubyGems Build Process

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Going Native Rake Compiler https:/ /github.com/luislavena/rake-compiler Mimics RubyGems Build Process Build Extensions For Different Ruby Implementations.

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Going Native Rake Compiler https:/ /github.com/luislavena/rake-compiler Mimics RubyGems Build Process Build Extensions For Different Ruby Implementations. Build "FAT" Native Gems For Windows Users (from Linux or OSX)

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Going Native MiniPortile https:/ /github.com/luislavena/mini_portile

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Going Native MiniPortile https:/ /github.com/luislavena/mini_portile A Minimalistic, Simplistic And Stupid Implementation Of A Port/Recipe System.

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Going Native MiniPortile https:/ /github.com/luislavena/mini_portile A Minimalistic, Simplistic And Stupid Implementation Of A Port/Recipe System. For Gem Developers!!!

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Going Native (TinyTDS)

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Going Native (TinyTDS) Git Clone The Project.

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Going Native (TinyTDS) Git Clone The Project. $ bundle install && rake

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Going Native (TinyTDS) Git Clone The Project. $ bundle install && rake Download libiconv & freetds.

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Going Native (TinyTDS) Git Clone The Project. $ bundle install && rake Download libiconv & freetds. Compile Each.

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Going Native (TinyTDS) Git Clone The Project. $ bundle install && rake Download libiconv & freetds. Compile Each. Build Ruby Gem C Extension. Statically Linked To Libs.

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Going Native (TinyTDS) Git Clone The Project. $ bundle install && rake Download libiconv & freetds. Compile Each. Build Ruby Gem C Extension. Statically Linked To Libs. Run Tests!

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AdventureWorks.Ruby

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AdventureWorks.Ruby

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AdventureWorks.Ruby

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AdventureWorks.Ruby

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AdventureWorks.Ruby On github.com/rails-sqlserver

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AdventureWorks.Ruby On github.com/rails-sqlserver Database Cloning

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AdventureWorks.Ruby On github.com/rails-sqlserver Database Cloning Rake Override Task

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AdventureWorks.Ruby On github.com/rails-sqlserver Database Cloning Rake Override Task Usage of smocript/sqlcmd

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