Raymond Cool

Raymond Cool

Member Since October 18, 2020

5,171

Total Points

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67 Achievements

  • Getting Started with Hibernate
  • Data Persistence & ORMs
  • Meet Streams
  • Java's Functional Toolset
  • Dockerize a Web App
  • Managing Images and Containers
  • Building Images Using Dockerfiles
  • Fundamentals of Docker
  • Docker Use Cases
  • Writing Your Own Java Annotation
  • Using Java's Built-In Annotations
  • Searching Names
  • Sorting Algorithms
  • Subqueries
  • Set Operations
  • Joining Table Data with SQL
  • Table Relationships
  • Database Keys
  • Database Normalization
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Branches on Git Hosting Services
  • Remote Branches
  • Branches
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Merging
  • Generics in Java
  • Merge Sort and Linked Lists
  • The Merge Sort Algorithm
  • Java Maps
  • Java Lists
  • Building a Linked List
  • Exploring Arrays
  • Delivering the MVP
  • Interfaces in Java
  • Java Inheritance
  • What to Test
  • First Commits
  • Scrum Artifacts
  • Scrum Events
  • Introducing Scrum
  • What is Agile?
  • How To Test
  • Why Test
  • Creating the MVP
  • Recursion and Space Complexity
  • Algorithms in Code
  • Time Complexity
  • Playing a Counting Game
  • Gotchas and Wins
  • Iteration
  • Creation
  • Harnessing the Power of Objects
  • Meet Objects
  • Perfecting the Prototype
  • IDE Exploration
  • How it Works
  • Common Commands
  • Directories and Files
  • The Command Shell
  • Using your New Tools
  • Getting Started with Java
  • Newbie