Qasa Lee

Qasa Lee

Member Since August 27, 2017

230 Achievements

  • User Messages in Spring
  • Getting Started with CRUD in Spring + Hibernate
  • Data-Driven Application Design
  • Integrating Hibernate with Spring
  • Art Direction with the Picture Element
  • Image Delivery with Srcset and Sizes
  • Computer Languages
  • Computer Basics
  • WWW
  • Workflows
  • Working With Remote Repositories
  • Merging
  • Branches
  • Getting Started With Git
  • Persisting Data with Hibernate
  • Getting Started with Hibernate
  • Data Persistence & ORMs
  • The Internet
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Why Version Control Matters
  • Rehearsal and Delivery
  • Adding Data to a Database
  • Finding the Data You Want
  • Getting Data from a Database
  • Saving a Selfie
  • Data, Databases and SQL
  • Adding Metadata to Photos
  • Using the MVC Architecture with Spring
  • Modeling, Storing, and Presenting Data with Spring
  • GPU Based Approach
  • Creating Spring Controllers and Thymeleaf Views
  • Image Processing
  • Playing with Filters
  • Spring Components and Configuring Our App
  • Setting Up Your Local Environment for Spring Development
  • Pinching, Panning and Zooming
  • Browsing An Album
  • Taking Photos
  • Efficiency!
  • Exploring the Java Collections Framework
  • Organizing Data
  • Getting There
  • Gotchas and Wins
  • Iteration
  • Creation
  • Delivering the MVP
  • Creating the MVP
  • Harnessing the Power of Objects
  • Meet Objects
  • Deleting and Updating Data
  • Fetching Data Using Fetch Requests
  • Perfecting the Prototype
  • Inserting and Saving Data Using a Context
  • Using your New Tools
  • Understanding the Core Data Stack
  • Getting Started with Java
  • Writing Your Own Java Annotation
  • Creating and Refining
  • Preparing to Present
  • Using Java's Built-In Annotations
  • Bells and Whistles
  • Diving into Web Development
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • Installing Programs
  • Environment and Redirection
  • Console Processes
  • Console Users and Permission
  • What to Test
  • How To Test
  • Why Test
  • Adding Reviews and a Map
  • Retrieving Restaurant Details Using Operations
  • Simplifying Networking Code
  • Obtaining a Location Fix
  • Authorization with Third Party Libraries
  • Downloading Album Artwork
  • Requesting Real Data
  • Enhancing the iTunes Endpoint
  • URLs and Parameter Encoding
  • Building the User Interface
  • Modeling iTunes Search Results
  • Decoupling the Data Source
  • Sorting Contacts Into Sections
  • Static Table Views for Detail Interfaces
  • Displaying Contact Data
  • A High Level Overview
  • Dark Sky API Client
  • Downloading JSON Data Asynchronously
  • Fetching Data From the Web
  • Modeling Forecast Data
  • Error Handling and Memory Management
  • Building Standard Library Functions
  • Closure Expressions
  • First Class Functions
  • Generics and Protocols
  • Generic Types
  • Generic Functions, Parameters and Constraints
  • Adding Sound Effects
  • Personalizing The Story
  • Refactoring Our Code
  • Creating the User Interface Programmatically
  • Creating a Story
  • Navigating Through An Adventure
  • Using the Delegate Pattern in iOS
  • The Delegate Pattern
  • Writing Great Swift
  • Access Control
  • Memory Management in Swift
  • Extensions and Protocols
  • Value Semantics, Type Methods and Inheritance
  • Object Initialization
  • Moving Around in the Console
  • Properties
  • Visual Format Language
  • Auto Layout in Code
  • Gettin' CRUD-y With It
  • Trait Collections
  • Inequalities, Content and Priorities
  • The Constraint Equation
  • A History Lesson
  • Displaying Additional Views
  • Our Diary App
  • Chrome DevTools Basics
  • Using the Vending Machine
  • Web Apps
  • Websites
  • Loading Data From a Resource
  • Introduction
  • Quiz Practice Project
  • Prototypal Inheritance
  • Modeling an Interface
  • Constructor Functions & Prototypes
  • Error Handling
  • Introduction to Methods
  • Creating Flexible Objects Using Protocols
  • AJAX and APIs
  • Protocol Basics
  • jQuery and AJAX
  • Objects and Optionals
  • Programming AJAX
  • Introduction to Optionals
  • Meet Peewee
  • AJAX Concepts
  • Python Regular Expressions
  • Captioning Video
  • Media Basics
  • Structuring Tables
  • Dates and Times
  • Table Basics
  • Building Forms with Bootstrap
  • Using Bootstrap Components
  • Buggy Logs
  • Responsive Layouts with the Bootstrap Grid
  • Cleaner Code
  • Getting to Know Bootstrap 4
  • Creating a Simple Drawing Application
  • Dice Roller
  • Creating a Password Confirmation Form
  • Creating a Mobile Drop Down Menu
  • Creating a Simple Lightbox
  • Python: Advanced Objects
  • Creating a Spoiler Revealer
  • Introduction to jQuery
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Selectors - Beyond the Basics
  • JavaScript Objects
  • Introduction to Enumerations
  • JavaScript Arrays
  • Running Apps on a Device
  • Improving Our User Interface
  • Structs As Data Models
  • Python: Inheritance
  • JavaScript Loops
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • Python: Instant Objects
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Dungeon Game 2
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Python Sets
  • JavaScript Functions
  • Python Tuples
  • JavaScript Conditional Statements
  • Python Dictionaries
  • JavaScript Numbers
  • Python Slices
  • JavaScript Variables
  • Python Lists
  • Introducing JavaScript
  • Letter Game App
  • Fundamental Concepts
  • Designing with the Latest Features
  • Number Game App
  • Basic Layout
  • Shopping List App
  • The Box Model
  • Understanding Values and Units
  • Logic in Python
  • Basic Selectors
  • Python Data Types
  • Getting Started with CSS
  • Going Further with HTML
  • Python For Beginners
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • View Controllers and Views
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • Getting Started with iOS Development
  • Swift Operators
  • Swift Types
  • An Introduction to Swift Programming
  • Newbie