Lean Flores

Lean Flores

Member Since March 18, 2018

26,342

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311 Achievements

  • Branches on Git Hosting Services
  • Remote Branches
  • Merging
  • Branches
  • Applying IA
  • Evaluating IA
  • Main Principles
  • What is Information Architecture?
  • Setting Up Your Local Environment for Spring Development
  • Java Lists
  • Persuasive Patterns
  • UI Patterns
  • Designing with Patterns
  • Subqueries
  • Set Operations
  • Reusable GraphQL
  • Making Changes with Mutations
  • Fetching Data with Queries
  • Getting Started with GraphQL
  • Joining Table Data with SQL
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Bells and Whistles
  • Diving into Web Development
  • Asynchronous Code in Express
  • Classes
  • Practicing Getters and Setters
  • Programming AJAX
  • AJAX Concepts
  • Interfaces in Java
  • Java Inheritance
  • Generics in Java
  • Combining Array Methods
  • Array Manipulation
  • Array Iteration
  • Exploring Async/Await
  • Understanding Promises
  • Asynchronous JavaScript with Callbacks
  • What is Asynchronous Programming?
  • Recursion and Space Complexity
  • Algorithms in Code
  • Time Complexity
  • Playing a Counting Game
  • Machine Learning Vocabulary
  • Regular Expressions
  • Writing Your Own Java Annotation
  • Using Java's Built-In Annotations
  • Review Functional Programming Fundamentals
  • Reduction and Aggregation
  • Meet Streams
  • Java's Functional Toolset
  • What to Test
  • How To Test
  • Why Test
  • Practicing Classes
  • Practicing Object Basics
  • The Logo Sprint
  • Logo Design 101
  • Introduction to Machine Learning
  • Modularizing the React Scoreboard Application
  • Getting Started with Redux
  • React Component Patterns
  • Stateful Components and Lifecycle Methods
  • Managing State and Data Flow
  • Build Modular Interfaces with Components
  • Stateful Components
  • Introducing Props
  • Thinking in Components
  • First Steps in React
  • JavaScript Objects and Conditionals
  • Practice forEach
  • JavaScript Arrays and Loops
  • JavaScript Functions
  • Data Types and Variables
  • JavaScript Tools and Workflows
  • JavaScript is Everywhere
  • Advanced Tooling
  • IDE Exploration
  • Introducing IntelliJ and Unpacking Packages
  • How it Works
  • 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
  • Component Lifecycle
  • Designing Dataflow
  • Stateful Components
  • Thinking in Components
  • What a View
  • Say Hello to Django
  • Getting the REST You Need 2
  • Maintaining Secure Web Apps
  • Protecting Data and Keeping Attackers Out
  • Why Protect Your Web Apps
  • Discovery
  • Introducing Unit Testing
  • First Steps in React
  • Objects and New Collection Types
  • Callbacks and the DOM
  • Callbacks with Timers
  • Introduction to Callback Functions
  • Completing and Testing the API
  • Communicating with Mongo Through Mongoose
  • Modeling Data for the API
  • Building API Routes in Express
  • Building a REST Service
  • Express Middleware
  • Sessions and Cookies
  • User Registration and Login
  • What is Authentication?
  • Serving Static Files in Express
  • Applying Express Knowledge
  • The Cooler Parts of ES2015
  • ES2015 Basics
  • Middleware
  • Deeper into Routing with Express
  • Using Templates with Express
  • Getting Started with Express
  • Improving your Gulp Workflow
  • Compile Sass with Gulp
  • Gulp your JavaScript workflow!
  • Welcome to Gulp.js
  • Updating and Uninstalling Packages with npm
  • Installing Packages with npm
  • What is npm?
  • HTTP Methods and Headers
  • Creating a Basic Template Engine in Node.js
  • Handling Routes in Node.js
  • Creating a Simple Server in Node.js
  • JavaScript Frameworks, Libraries, and Developer Roles
  • JavaScript Outside of the Browser
  • Creating a Command Line Weather Application
  • Handling Errors in Node
  • Getting Data From an API With Node
  • Introduction to Node.js
  • Create Function Using Arrow Syntax
  • Defining Variables With let and const
  • Finishing the Game
  • Introducing JavaScript
  • Chrome DevTools Basics
  • Getters and Setters
  • Working with Classes in JavaScript
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • AJAX and APIs
  • jQuery and AJAX
  • Programming AJAX
  • AJAX Concepts
  • Captioning Video
  • Media Basics
  • Structuring Tables
  • Table Basics
  • Combine and Minify Assets
  • Optimize Assets
  • Measuring Performance
  • Planning for Performance
  • Building Forms With Bootstrap
  • Using Bootstrap Components
  • Responsive Layouts With the Bootstrap Grid
  • Getting to Know Bootstrap 4
  • Encapsulation with Properties
  • Encapsulation and Arrays
  • Working with jQuery Collections (2017)
  • Using Template Literals
  • Inheritance
  • Understanding jQuery Events and DOM Traversal (2017)
  • Methods
  • Introducing jQuery (2017)
  • Object-Oriented Programming
  • Perfect
  • Perform
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Console I/O
  • Selectors - Beyond the Basics
  • Prepare and Plan
  • Traversing the DOM
  • Responding to User Interaction
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • Build an Application
  • Using Lists
  • The Browser Environment
  • Meet Lists
  • All Together Now
  • Functions and Looping
  • JavaScript Objects
  • JavaScript Arrays
  • Types and Branching
  • Meet Python
  • JavaScript Loops
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Building a Layout with Flexbox
  • Efficiency!
  • Flexbox Properties
  • Understanding Flexbox
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Starting a Freelance Career
  • Debugging HTML and CSS Problems
  • Sharing a Website
  • Responsive Web Design and Testing
  • Adding Pages to a Website
  • Exploring the Java Collections Framework
  • Organizing Data
  • Getting There
  • Styling Web Pages and Navigation
  • Customizing Colors and Fonts
  • CSS: Cascading Style Sheets
  • Creating HTML Content
  • Gotchas and Wins
  • HTML First
  • Beginning HTML and CSS
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Iteration
  • Creation
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Delivering the MVP
  • Creating the MVP
  • Harnessing the Power of Objects
  • Meet Objects
  • JavaScript Functions
  • JavaScript Conditional Statements
  • Perfecting the Prototype
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • Fundamental Concepts
  • Designing with the Latest Features
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Basic Selectors
  • Getting Started with CSS
  • Going Further with HTML
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • Go Further With Mongo
  • Working With Collections
  • API Protection
  • Using your New Tools
  • Getting Started with Java
  • Resourceful Blueprints
  • Scrum Artifacts
  • Scrum Events
  • Introducing Scrum
  • What is Agile?
  • Tacocat Challenge
  • How to Win Friends
  • Broadcasting
  • Becoming Acquainted with Your User
  • Becoming a Design Thinker
  • Takin' Names
  • Making Strong Users
  • Covering Your Bases
  • Be Assertive!
  • What Is Testing?
  • Python Regular Expressions
  • Timezones
  • Math Quiz App
  • Buggy Logs
  • Cleaner Code
  • Dice Roller
  • Python: Advanced Objects
  • Python: Inheritance
  • Python: Instant Objects
  • Gettin' CRUD-y With It
  • Our Diary App
  • Dates and Times
  • Meet Peewee
  • GitHub and Other Remote Repositories
  • Managing Committed Files
  • First Commits
  • Finding the Data You Want
  • Character Builder
  • Understanding MongoDB
  • Getting Started with MongoDB
  • Getting Data from a Database
  • Data, Databases and SQL
  • Flask Templates
  • Welcome to Flask
  • Getting the REST You Need
  • 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
  • Dungeon Game 2
  • Python Sets
  • Python Tuples
  • Python Dictionaries
  • Python Slices
  • Python Lists
  • Letter Game App
  • Number Game App
  • Shopping List App
  • Logic in Python
  • Python Data Types
  • Python For Beginners
  • Newbie