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Gary Marston

uk

7,536

Total Points

•
665

JavaScript

665 pts
Achievements

0 pts
Forum
•
541

Android

541 pts
Achievements

0 pts
Forum
•
244

Databases

244 pts
Achievements

0 pts
Forum
•
101

Development Tools

101 pts
Achievements

0 pts
Forum
•
10

Design

10 pts
Achievements

0 pts
Forum
•
2

PHP

2 pts
Achievements

0 pts
Forum

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Skills & Experience

Company

GEM I.T Consultancy Ltd

101 Achievements

Achievement
Learning Anko

Kotlin and Anko

Achieved
Nov 19, 2017
Achievement
Is This Thing On?

Kotlin for Java Developers

Achieved
Nov 18, 2017
Achievement
Putting It All Together

Kotlin for Java Developers

Achieved
Nov 18, 2017
Achievement
Modelling Solitaire

Kotlin for Java Developers

Achieved
Nov 18, 2017
Achievement
Hello Kotlin!

Kotlin for Java Developers

Achieved
Nov 16, 2017
Achievement
Improving Our Code

Build a Simple Android App with Kotlin

Achieved
Nov 16, 2017
Achievement
Basic Android Programming

Build a Simple Android App with Kotlin

Achieved
Nov 16, 2017
Achievement
Creating the Screen Layout

Build a Simple Android App with Kotlin

Achieved
Nov 14, 2017
Achievement
Deleting and Updating Data

Introduction to Core Data with Swift 2

Achieved
Mar 13, 2017
Achievement
Fetching Data Using Fetch Requests

Introduction to Core Data with Swift 2

Achieved
Mar 13, 2017
Achievement
Inserting and Saving Data Using a Context

Introduction to Core Data with Swift 2

Achieved
Mar 13, 2017
Achievement
Understanding the Core Data Stack

Introduction to Core Data with Swift 2

Achieved
Mar 13, 2017
Achievement
Introduction to CollectionViews

Displaying API Data with Collection Views in Objective-C

Achieved
Jan 9, 2017
Achievement
Classes in Swift

Object-Oriented Swift

Achieved
Dec 6, 2016
Achievement
Complex Data Structures

Object-Oriented Swift

Achieved
Dec 6, 2016
Achievement
Control Flow with Conditional Statements

Swift 2.0 Collections and Control Flow

Achieved
Jul 12, 2016
Achievement
Completing and Testing the API

Build a REST API With Express

Achieved
Jul 10, 2016
Achievement
Communicating with Mongo Through Mongoose

Build a REST API With Express

Achieved
Jul 10, 2016
Achievement
Modeling Data for the API

Build a REST API With Express

Achieved
Jul 10, 2016
Achievement
Building API Routes in Express

Build a REST API With Express

Achieved
Jul 10, 2016
Achievement
Building a REST Service

Build a REST API With Express

Achieved
Jul 8, 2016
Achievement
Installing Packages with npm

npm Basics (retiring)

Achieved
Jul 5, 2016
Achievement
What is npm?

npm Basics (retiring)

Achieved
Jul 5, 2016
Achievement
Building a Command Line Application

Node.js Basics (2014)

Achieved
Jul 5, 2016
Achievement
Introduction to Node.js

Node.js Basics (2014)

Achieved
Jun 30, 2016
Achievement
Go Further With Mongo

Mongo Basics

Achieved
Jun 27, 2016
Achievement
Working With Collections

Mongo Basics

Achieved
Jun 21, 2016
Achievement
Understanding MongoDB

Mongo Basics

Achieved
Jun 21, 2016
Achievement
Getting Started with MongoDB

Mongo Basics

Achieved
Jun 21, 2016
Achievement
Getting the REST You Need

REST API Basics

Achieved
Jun 20, 2016
Achievement
Moving from Swift to Objective-C

Objective-C for Swift Developers

Achieved
Jun 10, 2016
Achievement
Error Handling in Swift 2.0

Error Handling in Swift 2.0

Achieved
May 16, 2016
Achievement
Asynchronous Error Handling

Closures in Swift 2

Achieved
May 10, 2016
Achievement
Closures in Cocoa Touch

Closures in Swift 2

Achieved
May 10, 2016
Achievement
Building Standard Library Functions

Closures in Swift 2

Achieved
May 10, 2016
Achievement
Closure Expressions

Closures in Swift 2

Achieved
May 9, 2016
Achievement
First Class Functions

Closures in Swift 2

Achieved
May 9, 2016
Achievement
Generics with Swift 2 - Beyond Basics

Generics in Swift 2

Achieved
May 9, 2016
Achievement
Generics with Swift 2

Generics in Swift 2

Achieved
May 8, 2016
Achievement
Delegation in iOS

Delegates in Swift 2

Achieved
May 8, 2016
Achievement
Introduction to Delegates

Delegates in Swift 2

Achieved
May 6, 2016
Achievement
Memory Management in Swift 2

Intermediate Swift 2

Achieved
May 6, 2016
Achievement
Extensions and Protocols

Intermediate Swift 2

Achieved
May 6, 2016
Achievement
Value Semantics, Type Methods and Inheritance

Intermediate Swift 2

Achieved
May 4, 2016
Achievement
Object Initialization in Swift 2

Intermediate Swift 2

Achieved
May 4, 2016
Achievement
Properties in Swift 2

Intermediate Swift 2

Achieved
May 3, 2016
Achievement
Displaying Additional Views

Build a Vending Machine App in Swift 2.0

Achieved
May 2, 2016
Achievement
Using the Vending Machine

Build a Vending Machine App in Swift 2.0

Achieved
May 1, 2016
Achievement
Loading Data From a Resource

Build a Vending Machine App in Swift 2.0

Achieved
Apr 30, 2016
Achievement
Modeling An Interface

Build a Vending Machine App in Swift 2.0

Achieved
Mar 22, 2016
Achievement
Creating Flexible Objects Using Protocols

Swift 2.0 Protocols

Achieved
Mar 22, 2016
Achievement
Swift 2.0 Protocols

Swift 2.0 Protocols

Achieved
Mar 16, 2016
Achievement
Getting Started with iOS Development

Build a Simple iPhone App with Swift 2.0

Achieved
Mar 14, 2016
Achievement
Differentiating Between Objects

Object-Oriented Swift 2.0

Achieved
Mar 14, 2016
Achievement
Class Inheritance

Object-Oriented Swift 2.0

Achieved
Mar 14, 2016
Achievement
Classes

Object-Oriented Swift 2.0

Achieved
Jan 31, 2016
Achievement
Complex Data Structures

Object-Oriented Swift 2.0

Achieved
Jan 31, 2016
Achievement
Function Parameters

Swift 2.0 Functions

Achieved
Jan 30, 2016
Achievement
Functions in Swift 2.0

Swift 2.0 Functions

Achieved
Jan 30, 2016
Achievement
Control Flow With Loops

Swift 2.0 Collections and Control Flow

Achieved
Jan 26, 2016
Achievement
Swift Dictionaries

Swift 2.0 Collections and Control Flow

Achieved
Jan 26, 2016
Achievement
Introduction to Collections

Swift 2.0 Collections and Control Flow

Achieved
Jan 26, 2016
Achievement
Swift Operators

Swift 2.0 Basics

Achieved
Jan 26, 2016
Achievement
Swift Types

Swift 2.0 Basics

Achieved
Jan 26, 2016
Achievement
An Introduction to Swift Programming

Swift 2.0 Basics

Achieved
Jan 26, 2016
Achievement
Adding Weather Icons

Build a Weather App with Swift

Achieved
May 31, 2015
Achievement
Interacting With Data From the Web

Build a Weather App with Swift

Achieved
May 31, 2015
Achievement
Simple Data Structures

Build a Weather App with Swift

Achieved
May 30, 2015
Achievement
Closures in iOS

Swift Closures

Achieved
May 29, 2015
Achievement
Closures and Closure Expressions

Swift Closures

Achieved
May 29, 2015
Achievement
Swift Structs and their Methods

Swift Enums and Structs

Achieved
Mar 22, 2015
Achievement
Building the Master and Detail Views (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 22, 2015
Achievement
Refactoring Our Code (Swift)

Build a Playlist Browser with Swift

Achieved
Mar 22, 2015
Achievement
Building a Music Library and Playlists (Swift)

Build a Playlist Browser with Swift

Achieved
Feb 23, 2015
Achievement
Using a Navigation Controller With Segues (Swift)

Build a Playlist Browser with Swift

Achieved
Feb 22, 2015
Achievement
Working With Multiple View Controllers (Swift)

Build a Playlist Browser with Swift

Achieved
Feb 22, 2015
Achievement
Swift Value vs Reference Types

Object-Oriented Swift

Achieved
Feb 21, 2015
Achievement
Swift Inheritance

Object-Oriented Swift

Achieved
Feb 19, 2015
Achievement
Swift Classes and Objects

Object-Oriented Swift

Achieved
Feb 18, 2015
Achievement
Swift Structs

Swift Enums and Structs

Achieved
Nov 12, 2014
Achievement
Swift Enums and their Methods

Swift Enums and Structs

Achieved
Nov 12, 2014
Achievement
Swift Enums

Swift Enums and Structs

Achieved
Nov 9, 2014
Achievement
Displaying Our Weather Data

Build a Weather App with Swift (Retired)

Achieved
Oct 20, 2014
Achievement
Data Modeling With Structures

Build a Weather App with Swift (Retired)

Achieved
Oct 14, 2014
Achievement
Concurrency

Build a Weather App with Swift (Retired)

Achieved
Oct 9, 2014
Achievement
Pulling Data From the Web

Build a Weather App with Swift (Retired)

Achieved
Oct 8, 2014
Achievement
Deploying to a Device

Build a Simple iPhone App with Swift

Achieved
Oct 7, 2014
Achievement
Debugging Our App

Build a Simple iPhone App with Swift

Achieved
Oct 7, 2014
Achievement
Improving Our User Interface

Build a Simple iPhone App with Swift

Achieved
Oct 6, 2014
Achievement
Using a Data Model

Build a Simple iPhone App with Swift

Achieved
Oct 6, 2014
Achievement
Views and View Controllers

Build a Simple iPhone App with Swift

Achieved
Oct 6, 2014
Achievement
Getting Started with Xcode

Build a Simple iPhone App with Swift

Achieved
Oct 5, 2014
Achievement
Swift Optionals

Swift Functions and Optionals

Achieved
Oct 3, 2014
Achievement
Swift Parameters and Tuples

Swift Functions and Optionals

Achieved
Oct 2, 2014
Achievement
Swift Functions

Swift Functions and Optionals

Achieved
Oct 1, 2014
Achievement
Control Flow

Swift Basics (retired)

Achieved
Oct 1, 2014
Achievement
Collections

Swift Basics (retired)

Achieved
Sep 30, 2014
Achievement
Operators

Swift Basics (retired)

Achieved
Sep 29, 2014
Achievement
Types

Swift Basics (retired)

Achieved
Sep 29, 2014
Achievement
Variables and Constants

Swift Basics (retired)

Achieved
Sep 29, 2014
Achievement
Newbie

Achieved
Sep 26, 2014