Victor Johnson

Victor Johnson

Member Since March 9, 2016

292 Achievements

  • Meet Lists
  • All Together Now
  • Functions and Looping
  • Types and Branching
  • Meet Python
  • Reduction and Aggregation
  • Generics in Java
  • Meet Streams
  • Java's Functional Toolset
  • Java Maps
  • Java Lists
  • Interfaces in Java
  • Using Templates with Express
  • Getting Started with Express
  • Searching Names
  • Sorting Algorithms
  • Adding the UI
  • Learning Anko
  • Testing and Debugging
  • Improving Our Code
  • Basic Android Programming
  • Creating the Screen Layout
  • Getting Started with Android
  • Creating an SVG
  • Introduction to SVG
  • Installing Programs
  • Environment and Redirection
  • Console Processes
  • Console Users and Permission
  • Why React Native
  • Interacting with Your API
  • Moving Around in the Console
  • Adding 3D Effects with CSS
  • Improving the Application Code
  • Editing and Filtering Names
  • Final Project: Create a Typographic Site
  • Laying Out Type for the Web
  • Putting it all Together
  • Get Involved in Open Source
  •  Create a Web Presence on GitHub
  •  Working on a Team
  • Working By Yourself
  • Hello, GitHub!
  • Using a jQuery Carousel
  • Add a Sticky Navigation Bar
  • Introducing jQuery Plugins
  • AJAX and APIs
  • jQuery and AJAX
  • Programming AJAX
  • Actions, Dispatch and Reducers. Oh my!
  • Modularizing the React Scoreboard Application
  • Getting Started with Redux
  • Going Further with Routing
  • Navigating, Nesting and Redirecting Routes
  • Getting Started with React Router
  • Refining the App
  • Building the Application
  • Setting up with Create React App
  • Updating and Uninstalling Packages with npm
  • Installing Packages with npm
  • What is npm?
  • Creating a Command Line Weather Application
  • Handling Errors in Node
  • Getting Data From an API With Node
  • Introduction to Node.js
  • Component Lifecycle
  • Designing Dataflow
  • AJAX Concepts
  • JavaScript Frameworks, Libraries, and Developer Roles
  • JavaScript Outside of the Browser
  • Building a Flashcard App
  • Sweeping Vues: Loops, Methods, Directives
  • What a Beautiful Vue!
  • Introducing Vue
  • Digging Deeper Into Migrations
  • Getting Started with Using Migrations
  • Adding Play Services to Your App
  • Migrating a SQLite Database
  • CRUD Operations with SQLite
  • Using SQLite for Structured Data
  • File Storage
  • Key-Value Saving with SharedPreferences
  • Introduction to Data Persistence
  • Tablet Time
  • Completing the Project
  • Data Access Design Patterns
  • Entity Framework and ASP.NET MVC
  • Stateful Components
  • Thinking in Components
  • First Steps in React
  • Project Setup
  • Finishing Our CRUD Web App
  • Adding Form Validation
  • Improving Our Form
  • Creating a Basic Form
  • Introducing CRUD Applications
  • Ingredients and Directions
  • Query Builder
  • Query Operators
  • Managing Fragments
  • Introducing Fragments
  • Activity Transitions: Advanced Topics
  • Shared Element Transitions
  • Transitions Framework
  • Animation Basics
  • The Project
  • Introducing SharedPreferences
  • The Activity Lifecycle
  • Acting on List Item Taps
  • Lists with RecyclerViews
  • Using Parcelable Data
  • Functional!
  • Custom ListViews
  • Standard ListViews
  • Updating the Data Model
  • Now You're Querying!
  • Sets and Dictionaries
  • Lists
  • Hooking up the Model to the View
  • Building the Weather UI
  • Working with JSON
  • Concurrency and Error Handling
  • Arrays
  • Networking
  • Exploring an API
  • Themes and Compatibility
  • Using Styles in Layouts
  • The Rest of the Story
  • Finishing the User Interface
  • The Model-View-Presenter Pattern
  • Intents and Multiple Activities
  • Tuning the User Interface
  • User Input in Android
  • Testing and Debugging
  • Improving Our Code
  • Basic Android Programming
  • Creating the Screen Layout
  • Getting Started with Android
  • Gotchas and Wins
  • Iteration
  • Creation
  • Delivering the MVP
  • Creating the MVP
  • Harnessing the Power of Objects
  • Meet Objects
  • Perfecting the Prototype
  • CRUD Operations
  • The Data Analysis Process
  • Getting to Know Your Data
  • Introducing Data Analysis
  • Building Forms With Bootstrap
  • Using Bootstrap Components
  • Responsive Layouts With the Bootstrap Grid
  • Getting to Know Bootstrap 4
  • Design Patterns
  • Page Layout
  • Adding a List Page
  • Modeling and Presenting Data
  • Views
  • Controllers
  • Project Setup
  • LINQ Queries
  • Extending Our Entity Data Model
  • Entity Framework and Databases
  • Introducing Entity Framework
  • Adding and Removing Names
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Writing Your Own Java Annotation
  • Data Retreiver
  • Serialized!
  • Data Parser
  • Data Reader
  • Abstraction
  • System.Object
  • Polymorphism
  • Loops and Final Touches
  • Encapsulation with Properties
  • Encapsulation and Arrays
  • Inheritance
  • Methods
  • Object-Oriented Programming
  • Perfect
  • Perform
  • Console I/O
  • Prepare and Plan
  • Workflows
  • Working With Remote Repositories
  • Merging
  • Branches
  • Getting Started with CSS Transforms
  • Introduction to MEAN
  • File Uploads and Entity Updates in Spring + Hibernate
  • Transition Timing Functions and Delays
  • Getting Started with CSS Transitions
  • User Messages in Spring
  • Getting Started with CRUD in Spring + Hibernate
  • Getting Started With Git
  • Why Version Control Matters
  • Data-Driven Application Design
  • Using your New Tools
  • Masks Basics
  • Layer Basics
  • Workspace Basics
  • Integrating Hibernate with Spring
  • Getting Started with Java
  • Design Foundations Final
  • Becoming a Problem Solver
  • Understanding Aesthetics
  • Introduction to Design
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Persisting Data with Hibernate
  • Getting Started with Hibernate
  • Data Persistence & ORMs
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Using the MVC Architecture with Spring
  • Modeling, Storing, and Presenting Data with Spring
  • Creating Spring Controllers and Thymeleaf Views
  • Spring Components and Configuring Our App
  • Setting Up Your Local Environment for Spring Development
  • Understanding Flexbox
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Using Java's Built-In Annotations
  • Bells and Whistles
  • Diving into Web Development
  • GET and POST Requests in a Browser
  • Introduction to HTTP
  • Adding a New Web Page
  • Make It Beautiful with CSS
  • HTML: The Structural Foundation of Web Pages and Applications
  • Getting Familiar with HTML and CSS
  • What to Test
  • How To Test
  • Why Test
  • Basic Web Typography
  • Selecting Elements and Adding Events with JavaScript
  • JavaScript and the DOM
  • How to Choose and Use Webfonts
  • Creating a Simple Drawing Application
  • Introduction to Typography
  • Positioning Page Content
  • CSS Layout Project
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Responsive Web Design and Testing
  • Adding Pages to a Website
  • Styling Web Pages and Navigation
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • Creating HTML Content
  • HTML First
  • Beginning HTML and CSS
  • Shopping List App
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Fundamental Concepts
  • Designing with the Latest Features
  • Logic in Python
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Creating a Password Confirmation Form
  • Creating a Mobile Drop Down Menu
  • Python Data Types
  • Python For Beginners
  • Creating a Simple Lightbox
  • Creating a Spoiler Revealer
  • Introduction to jQuery
  • JavaScript Objects
  • JavaScript Arrays
  • JavaScript Loops
  • Basic Selectors
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • Getting Started with CSS
  • Newbie