Ruby on Rails Tutorial, 7th Edition

0dayddl

U P L O A D E R

359020115_tuto.jpg


Ruby on Rails Tutorial, 7th Edition
Language: English | Size:4.1 GB
Genre:eLearning

Files Included :
001 Ruby on Rails Tutorial Introduction.mp4 (17.65 MB)
MP4
001 Topics.mp4 (2.38 MB)
MP4
002 1 0 0 Beginning.mp4 (19.18 MB)
MP4
003 1 1 0 Up and Running.mp4 (5.99 MB)
MP4
004 1 1 1 Development Environment.mp4 (7.28 MB)
MP4
005 1 1 2 Installing Rails.mp4 (4.35 MB)
MP4
006 1 2 0 The First Application.mp4 (4.99 MB)
MP4
007 1 2 1 Bundler.mp4 (9.14 MB)
MP4
008 1 2 2 Rails Server.mp4 (6.22 MB)
MP4
009 1 2 3 Model-View-Controller (MVC).mp4 (2.74 MB)
MP4
010 1 2 4 Hello, World!.mp4 (7.68 MB)
MP4
011 1 3 0 Version Control with Git.mp4 (2.59 MB)
MP4
012 1 3 1 Git Setup.mp4 (13.88 MB)
MP4
013 1 3 2 What Good Does Git Do You.mp4 (7.16 MB)
MP4
014 1 3 3 GitHub.mp4 (8.65 MB)
MP4
015 1 3 4 Branch, Edit, Commit, Merge.mp4 (20.38 MB)
MP4
016 1 4 0 Deploying.mp4 (1.77 MB)
MP4
017 1 4 1 Heroku Setup and Deployment.mp4 (14.67 MB)
MP4
018 1 4 2 Heroku Commands.mp4 (4 MB)
MP4
019 1 5 0 Conclusion.mp4 (825.77 KB)
MP4
001 Topics.mp4 (3.15 MB)
MP4
002 10 0 0 Beginning.mp4 (1.59 MB)
MP4
003 10 1 0 Updating Users.mp4 (5.85 MB)
MP4
004 10 1 1 Edit Form.mp4 (36.08 MB)
MP4
005 10 1 2 Unsuccessful Edits.mp4 (6.93 MB)
MP4
006 10 1 3 Testing Unsuccessful Edits.mp4 (18.01 MB)
MP4
007 10 1 4 Successful Edits (with TDD).mp4 (39.34 MB)
MP4
008 10 2 0 Authorization.mp4 (4.12 MB)
MP4
009 10 2 1 Requiring Logged-in Users.mp4 (43.96 MB)
MP4
010 10 2 2 Requiring the Right User.mp4 (45.11 MB)
MP4
011 10 2 3 Friendly Forwarding.mp4 (43.63 MB)
MP4
012 10 3 0 Showing All Users.mp4 (2.37 MB)
MP4
013 10 3 1 Users Index.mp4 (28.21 MB)
MP4
014 10 3 2 Sample Users.mp4 (13.6 MB)
MP4
015 10 3 3 Pagination.mp4 (19.65 MB)
MP4
016 10 3 4 Users Index Test.mp4 (27.22 MB)
MP4
017 10 3 5 Partial Refactoring.mp4 (11.44 MB)
MP4
018 10 4 0 Deleting Users.mp4 (1.55 MB)
MP4
019 10 4 1 Administrative Users.mp4 (17.57 MB)
MP4
020 10 4 2 The Destroy Action.mp4 (21.04 MB)
MP4
021 10 4 3 User Destroy Tests.mp4 (40.91 MB)
MP4
022 10 5 0 Conclusion.mp4 (18.27 MB)
MP4
001 Topics.mp4 (2.54 MB)
MP4
002 11 0 0 Beginning.mp4 (5.11 MB)
MP4
003 11 1 0 Account Activations Resource.mp4 (1.66 MB)
MP4
004 11 1 1 Account Activations Controller.mp4 (5.71 MB)
MP4
005 11 1 2 Account Activation Data Model.mp4 (30.79 MB)
MP4
006 11 2 0 Account Activation Emails.mp4 (751.13 KB)
MP4
007 11 2 1 Mailer Templates.mp4 (25.06 MB)
MP4
008 11 2 2 Email Previews.mp4 (21.56 MB)
MP4
009 11 2 3 Email Tests.mp4 (29.54 MB)
MP4
010 11 2 4 Updating the Users create Action.mp4 (16.86 MB)
MP4
011 11 3 0 Activating the Account.mp4 (11.45 MB)
MP4
012 11 3 1 Generalizing the authenticated Method.mp4 (28.68 MB)
MP4
013 11 3 2 Activation edit Action.mp4 (27.6 MB)
MP4
014 11 3 3 Activation Tests and Refactoring.mp4 (109.05 MB)
MP4
015 11 4 0 Email in Production.mp4 (20.19 MB)
MP4
016 11 5 0 Conclusion.mp4 (922.49 KB)
MP4
001 Topics.mp4 (1.54 MB)
MP4
002 12 0 0 Beginning.mp4 (5.29 MB)
MP4
003 12 1 0 Password Resets Resource.mp4 (1.56 MB)
MP4
004 12 1 1 Password Resets Controller.mp4 (10.78 MB)
MP4
005 12 1 2 New Password Resets.mp4 (19.33 MB)
MP4
006 12 1 3 Password Reset create Action.mp4 (32.82 MB)
MP4
007 12 2 0 Password Reset Emails.mp4 (1.6 MB)
MP4
008 12 2 1 Password Reset Mailer and Templates.mp4 (17.52 MB)
MP4
009 12 2 2 Email Tests.mp4 (12.52 MB)
MP4
010 12 3 0 Resetting the Password.mp4 (2.05 MB)
MP4
011 12 3 1 Reset edit Action.mp4 (25.36 MB)
MP4
012 12 3 2 Updating the Reset.mp4 (58.23 MB)
MP4
013 12 3 3 Password Reset Test.mp4 (90.07 MB)
MP4
014 12 4 0 Email in Production (take Two).mp4 (21.85 MB)
MP4
015 12 5 0 Conclusion.mp4 (2.93 MB)
MP4
001 Topics.mp4 (3.4 MB)
MP4
002 13 0 0 Beginning.mp4 (1.02 MB)
MP4
003 13 1 0 A Micropost Model.mp4 (1.4 MB)
MP4
004 13 1 1 The Basic Model.mp4 (8.57 MB)
MP4
005 13 1 2 Micropost Validations.mp4 (18.28 MB)
MP4
006 13 1 3 UserMicropost Association.mp4 (15.17 MB)
MP4
007 13 1 4 Micropost Refinements.mp4 (34.54 MB)
MP4
008 13 2 0 Showing Microposts.mp4 (1.48 MB)
MP4
009 13 2 1 Rendering Microposts.mp4 (22.84 MB)
MP4
010 13 2 2 Sample Microposts.mp4 (19.18 MB)
MP4
011 13 2 3 Profile Micropost Tests.mp4 (43.81 MB)
MP4
012 13 3 0 Manipulating Microposts.mp4 (2.86 MB)
MP4
013 13 3 1 Micropost Access Control.mp4 (25.52 MB)
MP4
014 13 3 2 Creating Microposts.mp4 (58.43 MB)
MP4
015 13 3 3 A Proto-Feed.mp4 (35.51 MB)
MP4
016 13 3 4 Destroying Microposts.mp4 (23.33 MB)
MP4
017 13 3 5 Micropost Tests.mp4 (70.87 MB)
MP4
018 13 4 0 Micropost Images.mp4 (1.18 MB)
MP4
019 13 4 1 Basic Image Upload.mp4 (24.04 MB)
MP4
020 13 4 2 Image Validation.mp4 (40.53 MB)
MP4
021 13 4 3 Image Resizing.mp4 (22.33 MB)
MP4
022 13 4 4 Image Upload in Production.mp4 (38.36 MB)
MP4
023 13 5 0 Conclusion.mp4 (2.2 MB)
MP4
001 Topics.mp4 (2.52 MB)
MP4
002 14 0 0 Beginning.mp4 (5.18 MB)
MP4
003 14 1 0 The Relationship Model.mp4 (3.42 MB)
MP4
004 14 1 1 A Problem with the Data Model (and a Solution).mp4 (14.91 MB)
MP4
005 14 1 2 Userrelationship Associations.mp4 (16.79 MB)
MP4
006 14 1 3 Relationship Validations.mp4 (10.31 MB)
MP4
007 14 1 4 Followed Users.mp4 (42.27 MB)
MP4
008 14 1 5 Followers.mp4 (17.86 MB)
MP4
009 14 2 0 A Web Interface for Following Users.mp4 (1.78 MB)
MP4
010 14 2 1 Sample Following Data.mp4 (7.64 MB)
MP4
011 14 2 2 Stats and a Follow Form.mp4 (81.12 MB)
MP4
012 14 2 3 Following and Followers Pages.mp4 (78.18 MB)
MP4
013 14 2 4 A Working Follow Button the Standard Way.mp4 (37.29 MB)
MP4
014 14 2 5 A Working Follow Button with Hotwire.mp4 (33.71 MB)
MP4
015 14 2 6 Following Tests.mp4 (37.23 MB)
MP4
016 14 3 0 The Status Feed.mp4 (1.73 MB)
MP4
017 14 3 1 Motivation and Strategy.mp4 (1.94 MB)
MP4
018 14 3 2 A First Feed Implementation.mp4 (39.84 MB)
MP4
019 14 3 3 Subselects and Eager Loading.mp4 (34.49 MB)
MP4
020 14 4 0 Conclusion.mp4 (2.7 MB)
MP4
001 Topics.mp4 (2.87 MB)
MP4
002 2 0 0 Beginning.mp4 (3.51 MB)
MP4
003 2 1 0 Planning the Application.mp4 (23.92 MB)
MP4
004 2 1 1 A Toy Model for Users.mp4 (1.71 MB)
MP4
005 2 1 2 A Toy Model for Microposts.mp4 (1.68 MB)
MP4
006 2 2 0 The Users Resource.mp4 (8.09 MB)
MP4
007 2 2 1 A User Tour.mp4 (5.37 MB)
MP4
008 2 2 2 MVC in Action.mp4 (16.08 MB)
MP4
009 2 2 3 Weaknesses of This Users Resource.mp4 (5.19 MB)
MP4
010 2 3 0 The Microposts Resource.mp4 (9.09 MB)
MP4
011 2 3 1 A Micropost Microtour.mp4 (3.28 MB)
MP4
012 2 3 2 Putting the micro in Microposts.mp4 (5.88 MB)
MP4
013 2 3 3 A User has many Microposts.mp4 (17.23 MB)
MP4
014 2 3 4 Inheritance Hierarchies.mp4 (6.36 MB)
MP4
015 2 3 5 Deploying the Toy App.mp4 (16.03 MB)
MP4
016 2 4 0 Conclusion.mp4 (2.15 MB)
MP4
001 Topics.mp4 (2.58 MB)
MP4
002 3 0 0 Beginning.mp4 (946.26 KB)
MP4
003 3 1 0 Sample App Setup.mp4 (53.28 MB)
MP4
004 3 2 0 Static Pages.mp4 (1.4 MB)
MP4
005 3 2 1 Generated Static Pages.mp4 (26.45 MB)
MP4
006 3 2 2 Custom Static Pages.mp4 (9.77 MB)
MP4
007 3 3 0 Getting Started with Testing.mp4 (2.68 MB)
MP4
008 3 3 1 Our First Test.mp4 (7.89 MB)
MP4
009 3 3 2 Red.mp4 (4.01 MB)
MP4
010 3 3 3 Green.mp4 (22 MB)
MP4
011 3 3 4 Refactor.mp4 (1.57 MB)
MP4
012 3 4 0 Slightly Dynamic Pages.mp4 (7.19 MB)
MP4
013 3 4 1 Testing Titles (Red).mp4 (9.64 MB)
MP4
014 3 4 2 Adding Page Titles (Green).mp4 (10.83 MB)
MP4
015 3 4 3 Layouts and Embedded Ruby (Refactor).mp4 (36.25 MB)
MP4
016 3 4 4 Setting the Root Route.mp4 (5.35 MB)
MP4
017 3 5 0 Advanced Testing Setup.mp4 (2.22 MB)
MP4
018 3 5 1 Minitest Reporters.mp4 (6.73 MB)
MP4
019 3 5 2 Automated Tests with Guard.mp4 (16.79 MB)
MP4
020 3 6 0 Conclusion.mp4 (25.4 MB)
MP4
001 Topics.mp4 (1.93 MB)
MP4
002 4 0 0 Beginning.mp4 (587.18 KB)
MP4
003 4 1 0 Motivation.mp4 (1.55 MB)
MP4
004 4 1 1 Built-in Helpers.mp4 (2.88 MB)
MP4
005 4 1 2 Custom Helpers.mp4 (20.27 MB)
MP4
006 4 2 0 Strings and Methods.mp4 (7.5 MB)
MP4
007 4 2 1 Strings.mp4 (7.86 MB)
MP4
008 4 2 2 Objects and Message Passing.mp4 (13.35 MB)
MP4
009 4 2 3 Method Definitions.mp4 (5.38 MB)
MP4
010 4 2 4 Back to the Title Helper.mp4 (4.02 MB)
MP4
011 4 3 0 Other Data Structures.mp4 (996.52 KB)
MP4
012 4 3 1 Arrays and Ranges.mp4 (18.29 MB)
MP4
013 4 3 2 Blocks.mp4 (12.74 MB)
MP4
014 4 3 3 Hashes and Symbols.mp4 (23.69 MB)
MP4
015 4 3 4 CSS Revisited.mp4 (7.45 MB)
MP4
016 4 4 0 Ruby Classes.mp4 (766.41 KB)
MP4
017 4 4 1 Constructors.mp4 (4 MB)
MP4
018 4 4 2 Class Inheritance.mp4 (11.31 MB)
MP4
019 4 4 3 Modifying Built-in Classes.mp4 (7.63 MB)
MP4
020 4 4 4 A Controller Class.mp4 (8.15 MB)
MP4
021 4 4 5 A User Class.mp4 (13.49 MB)
MP4
022 4 5 0 Conclusion.mp4 (9.19 MB)
MP4
001 Topics.mp4 (2.87 MB)
MP4
002 5 0 0 Beginning.mp4 (1.21 MB)
MP4
003 5 1 0 Adding Some Structure.mp4 (4.71 MB)
MP4
004 5 1 1 Site Navigation.mp4 (50.08 MB)
MP4
005 5 1 2 Bootstrap and Custom CSS.mp4 (26.78 MB)
MP4
006 5 1 3 Partials.mp4 (27.23 MB)
MP4
007 5 2 0 Sass and the Asset Pipeline.mp4 (867.36 KB)
MP4
008 5 2 1 The Asset Pipeline.mp4 (7.34 MB)
MP4
009 5 2 2 Syntactically Awesome Stylesheets.mp4 (30.1 MB)
MP4
010 5 3 0 Layout Links.mp4 (2.19 MB)
MP4
011 5 3 1 Contact Page.mp4 (12.31 MB)
MP4
012 5 3 2 Rails Routes.mp4 (14.84 MB)
MP4
013 5 3 3 Using Named Routes.mp4 (4.98 MB)
MP4
014 5 3 4 Layout Link Tests.mp4 (24.39 MB)
MP4
015 5 4 0 User Signup A First Step.mp4 (718.09 KB)
MP4
016 5 4 1 Users Controller.mp4 (4.5 MB)
MP4
017 5 4 2 Signup URL.mp4 (5.6 MB)
MP4
018 5 5 0 Conclusion.mp4 (5.83 MB)
MP4
001 Topics.mp4 (2.31 MB)
MP4
002 6 0 0 Beginning.mp4 (5.41 MB)
MP4
003 6 1 0 User Model.mp4 (2.87 MB)
MP4
004 6 1 1 Database Migrations.mp4 (30.14 MB)
MP4
005 6 1 2 The Model File.mp4 (1.68 MB)
MP4
006 6 1 3 Creating User Objects.mp4 (16.08 MB)
MP4
007 6 1 4 Finding User Objects.mp4 (12.75 MB)
MP4
008 6 1 5 Updating User Objects.mp4 (11.12 MB)
MP4
009 6 2 0 User Validations.mp4 (3.94 MB)
MP4
010 6 2 1 A Validity Test.mp4 (7.84 MB)
MP4
011 6 2 2 Validating Presence.mp4 (15.8 MB)
MP4
012 6 2 3 Length Validation.mp4 (11.71 MB)
MP4
013 6 2 4 Format Validation.mp4 (61.19 MB)
MP4
014 6 2 5 Uniqueness Validation.mp4 (51.53 MB)
MP4
015 6 3 0 Adding a Secure Password.mp4 (1.19 MB)
MP4
016 6 3 1 A Hashed Password.mp4 (7.26 MB)
MP4
017 6 3 2 User Has Secure Password.mp4 (6.66 MB)
MP4
018 6 3 3 Minimum Password Standards.mp4 (10.84 MB)
MP4
019 6 3 4 Creating and Authenticating a User.mp4 (23.72 MB)
MP4
020 6 4 0 Conclusion.mp4 (15.7 MB)
MP4
001 Topics.mp4 (2.99 MB)
MP4
002 7 0 0 Beginning.mp4 (1.22 MB)
MP4
003 7 1 0 Showing Users.mp4 (2.87 MB)
MP4
004 7 1 1 Debug and Rails Environments.mp4 (23.02 MB)
MP4
005 7 1 2 A Users Resource.mp4 (21.41 MB)
MP4
006 7 1 3 Debugger.mp4 (10.88 MB)
MP4
007 7 1 4 A Gravatar Image and a Sidebar.mp4 (48.93 MB)
MP4
008 7 2 0 Signup Form.mp4 (3.77 MB)
MP4
009 7 2 1 Using form with.mp4 (28.59 MB)
MP4
010 7 2 2 Signup Form HTML.mp4 (13.22 MB)
MP4
011 7 3 0 Unsuccessful Signups.mp4 (2.49 MB)
MP4
012 7 3 1 A Working Form.mp4 (11.21 MB)
MP4
013 7 3 2 Strong Parameters.mp4 (19.85 MB)
MP4
014 7 3 3 Signup Error Messages.mp4 (38.67 MB)
MP4
015 7 3 4 A Test for Invalid Submission.mp4 (28.8 MB)
MP4
016 7 4 0 Successful Signups.mp4 (1.77 MB)
MP4
017 7 4 1 The Finished Signup Form.mp4 (9.96 MB)
MP4
018 7 4 2 The Flash.mp4 (15.78 MB)
MP4
019 7 4 3 The First Signup.mp4 (14.28 MB)
MP4
020 7 4 4 Test for Valid Submission.mp4 (12.12 MB)
MP4
021 7 5 0 Professional-Grade Deployment.mp4 (3.48 MB)
MP4
022 7 5 1 SSL in Production.mp4 (4.81 MB)
MP4
023 7 5 2 Production Web Server.mp4 (12.88 MB)
MP4
024 7 5 3 Production Database Configuration.mp4 (3.22 MB)
MP4
025 7 5 4 Production Deployment.mp4 (5.87 MB)
MP4
026 7 6 0 Conclusion.mp4 (1.38 MB)
MP4
001 Topics.mp4 (1.44 MB)
MP4
002 8 0 0 Beginning.mp4 (1.81 MB)
MP4
003 8 1 0 Sessions.mp4 (4 MB)
MP4
004 8 1 1 Sessions Controller.mp4 (2.12 MB)
MP4
005 8 1 2 Login Form.mp4 (32.79 MB)
MP4
006 8 1 3 Finding and Authenticating a User.mp4 (17.84 MB)
MP4
007 8 1 4 Rendering with a Flash Message.mp4 (7.71 MB)
MP4
008 8 1 5 A Flash Test.mp4 (15.13 MB)
MP4
009 8 2 0 Logging in.mp4 (3.89 MB)
MP4
010 8 2 1 The log in Method.mp4 (12.74 MB)
MP4
011 8 2 2 Current User.mp4 (10.68 MB)
MP4
012 8 2 3 Changing the Layout Links.mp4 (20.43 MB)
MP4
013 8 2 4 Menu Toggle.mp4 (44.16 MB)
MP4
014 8 2 5 Mobile Styling.mp4 (24.26 MB)
MP4
015 8 2 6 Testing Layout Changes.mp4 (38.7 MB)
MP4
016 8 2 7 Login Upon Signup.mp4 (13.1 MB)
MP4
017 8 3 0 Logging Out.mp4 (20.76 MB)
MP4
018 8 4 0 Conclusion.mp4 (4.99 MB)
MP4
001 Topics.mp4 (1.37 MB)
MP4
002 9 0 0 Beginning.mp4 (1.49 MB)
MP4
003 9 1 0 Remember Me.mp4 (1.64 MB)
MP4
004 9 1 1 Remember Token and Digest.mp4 (32.5 MB)
MP4
005 9 1 2 Login with Remembering.mp4 (54.1 MB)
MP4
006 9 1 3 Forgetting Users.mp4 (15.17 MB)
MP4
007 9 1 4 Two Subtle Bugs.mp4 (30.03 MB)
MP4
008 9 2 0 "Remember Me" Checkbox.mp4 (27.14 MB)
MP4
009 9 3 0 Remember Tests.mp4 (6.31 MB)
MP4
010 9 3 1 Testing the "Remember Me" Box.mp4 (26.09 MB)
MP4
011 9 3 2 Testing the Remember Branch.mp4 (36.33 MB)
MP4
012 9 4 0 Conclusion.mp4 (18.5 MB)
MP4
001 Ruby on Rails Tutorial Summary.mp4 (2.89 MB)
MP4

QbF6rnMY_t.jpg


363506399_rg.png



Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!

banner_240-32.png



Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!



Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!


Code:
Bitte Anmelden oder Registrieren um Code Inhalt zu sehen!
 
Kommentar

In der Börse ist nur das Erstellen neuer Download-Angebote erlaubt! Ignorierst du das, wird dein Beitrag ohne Vorwarnung gelöscht. Ein Eintrag ist offline? Dann nutze bitte den Link  Offline melden . Möchtest du stattdessen etwas zu einem Download schreiben, dann nutze den Link  Kommentieren . Beide Links findest du immer unter jedem Eintrag/Download.

Data-Load.in | Dataload.in

Auf Data-Load.in findest du Links zu kostenlosen Downloads für Filme, Serien, Dokumentationen, Anime, Animation & Zeichentrick, Audio / Musik, Software und Dokumente / Ebooks / Zeitschriften. Wir sind deine Boerse für kostenlose Downloads!

Ist Data-Load.in / Dataload.in legal?

Data-Load.in ist nicht illegal. Es werden keine zum Download angebotene Inhalte auf den Servern von Data-Load.in gespeichert.
Oben Unten