Jan Bičan

Jan Bičan

Member Since May 7, 2014

19,777

Total Points

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244 Achievements

  • Unit Converter
  • Getting to Know PHP
  • Starting Right with PHP Best Practices
  • Clean Routes and Custom Validation
  • Accessing Data using Resources
  • Laravel CRUD operations
  • Seeding the Database
  • Introducing Vue
  • Table Relationships
  • Database Keys
  • Database Normalization
  • JavaScript Tools and Workflows
  • Getting the REST You Need 2
  • File Uploads and Entity Updates in Spring + Hibernate
  • GET and POST Requests in a Browser
  • User Messages in Spring
  • Getting Started with CRUD in Spring + Hibernate
  • Data-Driven Application Design
  • Integrating Hibernate with Spring
  • JavaScript Functions
  • Storing and Tracking Information with Variables
  • Hello, JavaScript!
  • Persisting Data with Hibernate
  • Getting Started with Hibernate
  • Data Persistence & ORMs
  • Introduction to HTTP
  • 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
  • Go Syntax Overview
  • Introducing IntelliJ and Unpacking Packages
  • Writing a Classifier
  • Machine Learning Vocabulary
  • Introduction to Machine Learning
  • Updating Data in a Database
  • Adding Data to a Database
  • GitHub and Other Remote Repositories
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Managing Committed Files
  • First Commits
  • Write Smart and Efficient CSS with Sass
  • Functional Rules
  • Buggy Logs
  • Python Regular Expressions
  • Improve Your Workflow with Sass
  • Cleaner Code
  • Getting Started with Sass
  • Covering Your Bases
  • Be Assertive!
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • What Is Testing?
  • Dice Roller
  • What is Wireframing?
  • The Data Analysis Process
  • Getting to Know Your Data
  • Introducing Data Analysis
  • Event Planning
  • Build a Pomodoro App
  • Design a Better App
  • Graphical User Interfaces
  • Writing Your Own Java Annotation
  • Using Java's Built-In Annotations
  • Reduction and Aggregation
  • Meet Streams
  • Java's Functional Toolset
  • What to Test
  • How To Test
  • Why Test
  • Advanced Tooling
  • IDE Exploration
  • How it Works
  • Java Maps
  • Generics in Java
  • Interfaces in Java
  • Java Inheritance
  • Java Lists
  • 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
  • Perfecting the Prototype
  • Using your New Tools
  • Getting Started with Java
  • Positioning Page Content
  • CSS Layout Project
  • Page Layout with the Float Property
  • Controlling Layout with CSS Display Modes
  • Getting Started with CSS Layout
  • Debugging, Best Practices, and Production
  • Refactoring with Sass
  • Installing Sass and Setting up the Project
  • Selecting Elements and Adding Events with JavaScript
  • JavaScript and the DOM
  • Using a jQuery Carousel
  • Add a Sticky Navigation Bar
  • Interacting With Data From the Web
  • Introducing jQuery Plugins
  • Simple Data Structures
  • Closures in iOS
  • Closures and Closure Expressions
  • Functions as First Class Citizens
  • Refactoring Our Code (Swift)
  • Building the Master and Detail Views (Swift)
  • Building a Music Library and Playlists (Swift)
  • Using a Navigation Controller With Segues (Swift)
  • Working With Multiple View Controllers (Swift)
  • Deploying to a Device
  • Debugging Our App
  • Improving Our User Interface
  • Using a Data Model
  • Views and View Controllers
  • Getting Started with Xcode
  • Swift Value vs Reference Types
  • Swift Properties
  • Swift Inheritance
  • Swift Classes and Objects
  • Creating a Simple Drawing Application
  • Swift Structs and their Methods
  • Swift Structs
  • Swift Enums and their Methods
  • Swift Enums
  • Swift Optionals
  • Swift Parameters and Tuples
  • Swift Functions
  • Control Flow
  • Creating a Password Confirmation Form
  • Collections
  • Operators
  • Types
  • Variables and Constants
  • Creating a Mobile Drop Down Menu
  • Advanced Selectors
  • Going Further with Attribute Selectors and Pseudo-Classes
  • Selectors - Beyond the Basics
  • Creating a Simple Lightbox
  • Creating a Spoiler Revealer
  • Introduction to jQuery
  • JavaScript Objects
  • JavaScript Arrays
  • JavaScript Loops
  • JavaScript Functions
  • JavaScript Conditional Statements
  • JavaScript Numbers
  • JavaScript Variables
  • Introducing JavaScript
  • PHP Objects and Classes
  • PHP Internal Functions
  • PHP Returns & Closures
  • PHP Functions Basics
  • PHP Loops
  • PHP Conditionals
  • PHP Datatypes
  • PHP Data & Structure
  • PHP Getting Started
  • Organizing your Tests
  • Creating Your Tests
  • Tools for Testers
  • How To Test Our Code
  • Control Structures
  • Basics
  • Fundamental Concepts
  • Designing with the Latest Features
  • Basic Layout
  • The Box Model
  • Understanding Values and Units
  • Basic Selectors
  • Getting Started with CSS
  • Advanced Directives
  • Concepts on Advanced Functions
  • Advanced Variables, Mixins, Functions, and Placeholders
  • Getting Started with Advanced Sass
  • Modular Media Queries
  • Sass Grid System
  • SMACSS and Sass
  • Sass and BEM
  • Getting Modular with Mixins and Functions
  • Advanced Sass Concepts
  • Speeding up Workflow With Sass
  • Variables, Mixins, and Extending Selectors
  • Getting Started with Sass
  • Build a Website With Bootstrap
  • Prototyping With Bootstrap
  • Introduction to Front-End Frameworks
  • Color Theory
  • Principles
  • Elements
  • Grid Layout
  • CSS Animations
  • Media Queries
  • Transitions and Transforms
  • Flexbox and Multi-Column Layout
  • Gradients
  • Structuring Tables
  • Table Basics
  • Choosing Options
  • Organizing Forms
  • Form Basics
  • Introduction to Design
  • Flexbox Layout
  • Positioning Schemes
  • Float Layout
  • Display Modes
  • Web Typography
  • Backgrounds and Borders
  • CSS Box Model
  • Text, Fonts, and Lists
  • Values and Units
  • Advanced Selectors
  • Forms
  • Tables
  • Objects
  • Links
  • Lists
  • Text
  • Introduction
  • Selectors
  • Getting Started with CSS
  • The Logo Sprint
  • Logo Design 101
  • Text Editors and HTML
  • Website Basics
  • 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
  • Newbie