Don Neethling

Don Neethling

Cape Town, South Africa

6,164

Total Points

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71 Achievements

  • Achievement

    The Box Model

    CSS Basics (2014)

    Achieved

    Jul 24, 2018

    The Box Model
  • Achievement

    Understanding Values and Units

    CSS Basics (2014)

    Achieved

    Jul 23, 2018

    Understanding Values and Units
  • Achievement

    Basic Selectors

    CSS Basics (2014)

    Achieved

    Jul 20, 2018

    Basic Selectors
  • Achievement

    Exploration

    Web Design Process

    Achieved

    Jul 19, 2018

    Exploration
  • Achievement

    Discovery

    Web Design Process

    Achieved

    Jul 19, 2018

    Discovery
  • Achievement

    Getting Started with CSS

    CSS Basics (2014)

    Achieved

    Jul 18, 2018

    Getting Started with CSS
  • Achievement

    Going Further with HTML

    HTML Basics

    Achieved

    Jul 18, 2018

    Going Further with HTML
  • Achievement

    Images, Text and Links

    HTML Basics

    Achieved

    Jul 18, 2018

    Images, Text and Links
  • Achievement

    Structuring Your Content

    HTML Basics

    Achieved

    Jul 17, 2018

    Structuring Your Content
  • Achievement

    Getting Started With HTML

    HTML Basics

    Achieved

    Jun 19, 2018

    Getting Started With HTML
  • Achievement

    Active Record Associations

    Active Record Associations in Rails

    Achieved

    May 29, 2018

    Active Record Associations
  • Achievement

    Input and Output

    Build an Address Book in Ruby

    Achieved

    May 15, 2018

    Input and Output
  • Achievement

    Search

    Build an Address Book in Ruby

    Achieved

    Apr 21, 2018

    Search
  • Achievement

    Ruby Class Design

    Build an Address Book in Ruby

    Achieved

    Apr 18, 2018

    Ruby Class Design
  • Achievement

    Gems In Depth

    Ruby Gems

    Achieved

    Apr 13, 2018

    Gems In Depth
  • Achievement

    Ruby Gems

    Ruby Gems

    Achieved

    Apr 13, 2018

    Ruby Gems
  • Achievement

    GitHub and Other Remote Repositories

    Introduction to Git

    Achieved

    Apr 12, 2018

    GitHub and Other Remote Repositories
  • Achievement

    Managing Committed Files

    Introduction to Git

    Achieved

    Apr 10, 2018

    Managing Committed Files
  • Achievement

    First Commits

    Introduction to Git

    Achieved

    Apr 10, 2018

    First Commits
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Apr 6, 2018

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Apr 5, 2018

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Apr 4, 2018

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Mar 23, 2018

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Mar 23, 2018

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Mar 22, 2018

    Database Normalization
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Mar 22, 2018

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Mar 22, 2018

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Mar 22, 2018

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Mar 22, 2018

    Adding Data to a Database
  • Achievement

    A Route to a Delete Action

    Rails Routes and Resources

    Achieved

    Mar 21, 2018

    A Route to a Delete Action
  • Achievement

    Routes to Update Actions

    Rails Routes and Resources

    Achieved

    Feb 22, 2018

    Routes to Update Actions
  • Achievement

    Routes for Create Actions

    Rails Routes and Resources

    Achieved

    Feb 21, 2018

    Routes for Create Actions
  • Achievement

    Choosing Options

    HTML Forms

    Achieved

    Feb 17, 2018

    Choosing Options
  • Achievement

    Organizing Forms

    HTML Forms

    Achieved

    Feb 17, 2018

    Organizing Forms
  • Achievement

    Form Basics

    HTML Forms

    Achieved

    Feb 16, 2018

    Form Basics
  • Achievement

    A Route to a Read Action

    Rails Routes and Resources

    Achieved

    Feb 15, 2018

    A Route to a Read Action
  • Achievement

    Rails Resource Index

    Rails Routes and Resources

    Achieved

    Feb 14, 2018

    Rails Resource Index
  • Achievement

    Adding a Model Attribute

    Ruby on Rails 5 Basics

    Achieved

    Feb 5, 2018

    Adding a Model Attribute
  • Achievement

    Using the Rails Console

    Ruby on Rails 5 Basics

    Achieved

    Feb 1, 2018

    Using the Rails Console
  • Achievement

    Handling Rails Requests

    Ruby on Rails 5 Basics

    Achieved

    Feb 1, 2018

    Handling Rails Requests
  • Achievement

    Creating Rails Apps

    Ruby on Rails 5 Basics

    Achieved

    Jan 31, 2018

    Creating Rails Apps
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jan 31, 2018

    Getting Data from a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Jan 30, 2018

    Finding the Data You Want
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jan 25, 2018

    Data, Databases and SQL
  • Achievement

    Adding a New Web Page

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 25, 2018

    Adding a New Web Page
  • Achievement

    Make It Beautiful with CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 24, 2018

    Make It Beautiful with CSS
  • Achievement

    HTML: The Structural Foundation of Web Pages and Applications

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 24, 2018

    HTML: The Structural Foundation of Web Pages and Applications
  • Achievement

    Getting Familiar with HTML and CSS

    Introduction to HTML and CSS (2016)

    Achieved

    Jan 24, 2018

    Getting Familiar with HTML and CSS
  • Achievement

    Sinatra Finishing Touches

    Building Web Apps with Sinatra

    Achieved

    Jan 23, 2018

    Sinatra Finishing Touches
  • Achievement

    Updating Data in Sinatra

    Building Web Apps with Sinatra

    Achieved

    Jan 22, 2018

    Updating Data in Sinatra
  • Achievement

    Adding New Data in Sinatra

    Building Web Apps with Sinatra

    Achieved

    Jan 19, 2018

    Adding New Data in Sinatra
  • Achievement

    Sinatra ERB Templates

    Building Web Apps with Sinatra

    Achieved

    Jan 4, 2018

    Sinatra ERB Templates
  • Achievement

    Creating New Sinatra Apps

    Building Web Apps with Sinatra

    Achieved

    Dec 20, 2017

    Creating New Sinatra Apps
  • Achievement

    Blocks Practice

    Ruby Blocks

    Achieved

    Dec 19, 2017

    Blocks Practice
  • Achievement

    Working With Blocks

    Ruby Blocks

    Achieved

    Dec 19, 2017

    Working With Blocks
  • Achievement

    Ruby Blocks

    Ruby Blocks

    Achieved

    Dec 18, 2017

    Ruby Blocks
  • Achievement

    Build a Bank Account Class

    Ruby Objects and Classes

    Achieved

    Dec 16, 2017

    Build a Bank Account Class
  • Achievement

    Ruby Variables and Methods

    Ruby Objects and Classes

    Achieved

    Dec 13, 2017

    Ruby Variables and Methods
  • Achievement

    Ruby Objects and Classes

    Ruby Objects and Classes

    Achieved

    Dec 13, 2017

    Ruby Objects and Classes
  • Achievement

    Build a Simple Contact List

    Ruby Loops

    Achieved

    Dec 12, 2017

    Build a Simple Contact List
  • Achievement

    Ruby Iteration

    Ruby Loops

    Achieved

    Dec 12, 2017

    Ruby Iteration
  • Achievement

    Ruby Loops

    Ruby Loops

    Achieved

    Dec 11, 2017

    Ruby Loops
  • Achievement

    Build a Grocery List Program

    Ruby Collections

    Achieved

    Dec 11, 2017

    Build a Grocery List Program
  • Achievement

    Ruby Hashes

    Ruby Collections

    Achieved

    Dec 10, 2017

    Ruby Hashes
  • Achievement

    Ruby Arrays

    Ruby Collections

    Achieved

    Dec 9, 2017

    Ruby Arrays
  • Achievement

    Ruby Conditionals

    Ruby Basics

    Achieved

    Dec 9, 2017

    Ruby Conditionals
  • Achievement

    Ruby Numeric Types

    Ruby Basics

    Achieved

    Dec 8, 2017

    Ruby Numeric Types
  • Achievement

    Ruby Objects

    Ruby Basics

    Achieved

    Dec 8, 2017

    Ruby Objects
  • Achievement

    Ruby Strings and Escape Sequences

    Ruby Basics

    Achieved

    Dec 8, 2017

    Ruby Strings and Escape Sequences
  • Achievement

    Ruby Syntax

    Ruby Basics

    Achieved

    Dec 8, 2017

    Ruby Syntax
  • Achievement

    Newbie

    Achieved

    Dec 8, 2017

    Newbie