Alex Hedley

Alex Hedley

Member Since March 1, 2011

16,278

Total Points

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Skills & Experience

  • Company

    Protirus

  • Job Title

    Programmer

218 Achievements

  • Vulnerabilities:  Injection, XSS, CSRF
  • The OWASP Top 10 Explained
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • Ordering, Limiting and Paging Results
  • Finding the Data You Want
  • Getting Data from a Database
  • Segmenting and Protecting Data
  • Adding User Sign-In and Sign-Out
  • Adding User Registration
  • Introducing ASP.NET Identity
  • Angular Form Validation
  • Angular Basic Forms
  • Services in Angular
  • Angular Components
  • Setting Up an Angular Application
  • Planning Our Service
  • Sharing Code Across Xamarin Platforms
  • Cross-platform Development with Xamarin
  • Getting Started with Xamarin
  • Completing the Project
  • Data Access Design Patterns
  • Entity Framework and ASP.NET MVC
  • Project Setup
  • Adding a List Page
  • Modeling and Presenting Data
  • What To Test
  • Test Driven Development
  • Writing Unit Tests
  • Unit Testing
  • Getting Started with Using Migrations
  • Digging Deeper Into Migrations
  • CRUD Operations
  • LINQ Queries
  • Extending Our Entity Data Model
  • Entity Framework and Databases
  • Introducing Entity Framework
  • Views
  • Controllers
  • Project Setup
  • Methods
  • Object-Oriented Programming
  • Displaying Additional Views
  • Using the Vending Machine
  • Loading Data From a Resource
  • Modeling An Interface
  • Creating Flexible Objects with Protocols
  • Beyond the Basics
  • Advanced Objective-C
  • Protocols
  • Delegation in iOS
  • Introduction to Delegates
  • Data, Databases and SQL
  • Perfect
  • Perform
  • Console I/O
  • Prepare and Plan
  • Closures in iOS
  • Closures and Closure Expressions
  • Functions as First Class Citizens
  • Key-Value Saving with SharedPreferences
  • File Storage
  • Introduction to Data Persistence
  • Testing and Debugging
  • Improving Our Code
  • Coding the Fun Facts
  • Basic Android Programming
  • Creating the Initial Screen Layout
  • Getting Started with Android
  • Local Python
  • Buggy Logs
  • Cleaner Code
  • Hack-n-Slash
  • Python Inheritance
  • Python Objects
  • Lists Redux
  • CSS: Cascading Style Sheets
  • Launching the Website
  • Styling Content
  • Web Apps
  • Websites
  • Introduction
  • Creating HTML Content
  • HTML First
  • Beginning HTML and CSS
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Structuring Tables
  • Table Basics
  • Control Flow
  • Collections
  • Operators
  • Types
  • Variables and Constants
  • Pick a Number! Any Number!
  • Shopping List
  • Putting the "Fun" Back in "Functions"
  • Things That Count
  • Ins & Outs
  • Say Hello to Python
  • jQuery and AJAX
  • Programming AJAX
  • AJAX Concepts
  • Start menu and App Icon
  • Sound Design
  • Animating and Saving Sprites
  • Designing Characters and a Scene
  • Foundation Framework
  • Introduction to Objective-C
  • Introduction to Game Design
  • Pointers and Memory
  • Functional Programming in C
  • UIKit Dynamics
  • View Controller Transitions
  • Gestures
  • What is an API?
  • Downloading Data with NSURLSession
  • Collection Views
  • Fundamentals of C
  • DNS Basics
  • Securing and Maintaining a MySQL Database
  • Retrieving and Viewing Data from Parse.com
  • Capturing Photo and Video Using UIImagePickerController
  • Relating Users in Parse.com
  • Using Parse.com as a Backend and Adding Users
  • SQL Calculating, Aggregating and Other Functions
  • Designing and Starting the App
  • Console Processes
  • Joining Relational Data Between Tables in SQL
  • Manipulating Schema with SQL
  • Creating Tables and Manipulating Data with SQL
  • Reading Data from Databases with SQL
  • App Settings
  • Viewing a Web Page
  • Data Modeling
  • Adapting Data for Display
  • Console Users and Permission
  • Installing MySQL Server and MySQL Workbench
  • Introduction to Data, Databases and SQL
  • Creating a Website Structure
  • Moving Around in the Console
  • Getting Data from the Web
  • Rebuilding from Scratch
  • Text Editors and HTML
  • Website Basics
  • Exploring the Master-Detail Template
  • Share Your Creation
  • Animate This
  • Shaking Things Up
  • Making It Pretty
  • Learning the Language
  • Getting Started with iPhone
  • Getting Started With Rails
  • Location
  • Views
  • TableViewController
  • Blocks and Categories
  • API Access
  • Appearance
  • Notifications
  • iOS 5 Core Data
  • Web View
  • Storyboards
  • Online Dating
  • Taking The Perfect Profile Picture
  • Chair Yoga
  • App Lifecycle & View Controllers
  • Your First App
  • Automatic Reference Counting
  • Introduction Variables
  • Code Racer
  • Exterminator
  • Borders
  • Selectors
  • Website Basics
  • Controls
  • Functions
  • Introduction to Programming
  • Objects and Arrays
  • Control Structures
  • Basics
  • Mobile
  • Responsive Web Design
  • Fundamentals
  • Basics
  • Forms
  • HTML
  • Tables
  • Links
  • Foundation Framework
  • Objective-C
  • Objects
  • Mastery Challenge
  • CSS
  • Framework Foundations
  • Printing
  • Page Layout
  • Box Model
  • Text Code Challenge
  • Text
  • Data Types
  • Selector Code Challenge
  • Selectors
  • Introduction
  • HTML Master
  • Tables Challenge
  • List Challenge
  • Lists
  • Text
  • Introduction
  • Xcode 4
  • Newbie
  • Old School