Achievement

Why Protect Your Web Apps

Introduction to Application Security

Achievement

The Internet

How the Internet Works

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Python: Inheritance

Object-Oriented Python

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Python: Instant Objects

Object-Oriented Python

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Python File Systems Project Starter

Python for File Systems

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Python File Systems Manipulation

Python for File Systems

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Python File Systems Navigation

Python for File Systems

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What is npm?

npm Basics (retiring)

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Intermediate Topics in Objective-C

Objective-C for Swift Developers

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The Objective-C Mindset

Objective-C for Swift Developers

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Basic Types, Structures and Syntax

Objective-C for Swift Developers

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Moving from Swift to Objective-C

Objective-C for Swift Developers

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Access Control

Intermediate Swift

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Memory Management in Swift

Intermediate Swift

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Extensions and Protocols

Intermediate Swift

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Value Semantics, Type Methods and Inheritance

Intermediate Swift

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Object Initialization

Intermediate Swift

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Properties

Intermediate Swift

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Error Handling

Error Handling in Swift

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Creating Flexible Objects Using Protocols

Protocols in Swift

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Protocol Basics

Protocols in Swift

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Objects and Optionals

Enumerations and Optionals in Swift

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Scope and Loops

Objective-C Basics

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More Operators

Objective-C Basics

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Operators and Conditionals

Objective-C Basics

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Introduction to Optionals

Enumerations and Optionals in Swift

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Introduction to Enumerations

Enumerations and Optionals in Swift

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Data Types and Variables

Objective-C Basics

Achievement

Intro to Objective-C

Objective-C Basics

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Differentiating Between Objects

Object-Oriented Swift

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Class Inheritance

Object-Oriented Swift

Achievement

Classes in Swift

Object-Oriented Swift

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Complex Data Structures

Object-Oriented Swift

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Adding Power to Functions

Functions in Swift

Achievement

Functions in Swift

Functions in Swift

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Control Flow With Conditional Statements

Swift Collections and Control Flow

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Control Flow With Loops

Swift Collections and Control Flow

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Dictionaries in Swift

Swift Collections and Control Flow

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Introduction to Collections

Swift Collections and Control Flow

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Swift Operators

Swift Basics

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Swift Types

Swift Basics

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An Introduction to Swift Programming

Swift Basics

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Building the Recipe

Object-Oriented PHP Basics

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Understanding Classes

Object-Oriented PHP Basics

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Why Object-Oriented Programming?

Object-Oriented PHP Basics

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PHP Internal Functions

PHP Functions

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PHP Returns & Closures

PHP Functions

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PHP Functions Basics

PHP Functions

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Getting Started With Git

Git Basics

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Why Version Control Matters

Git Basics

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AJAX and APIs

AJAX Basics (retiring)

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jQuery and AJAX

AJAX Basics (retiring)

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Programming AJAX

AJAX Basics (retiring)

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AJAX Concepts

AJAX Basics (retiring)

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PHP Arrays

PHP Arrays and Control Structures

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PHP Conditionals

PHP Arrays and Control Structures

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PHP on the Web

PHP Basics

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Daily Exercise Program

PHP Basics

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Unit Converter

PHP Basics

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Getting to Know PHP

PHP Basics

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Newbie