Walker Firmin

Walker Firmin

Member Since July 11, 2017

26 Achievements

  • Date and Time Functions
  • Aggregate and Numeric Functions
  • Working with Text
  • Ordering, Limiting and Paging Results
  • Handling Errors When Manipulating Data
  • Deleting Data from a Database
  • Updating Data in a Database
  • Adding Data to a Database
  • Now You're Querying!
  • Finding the Data You Want
  • Getting Data from a Database
  • Data, Databases and SQL
  • Perfect
  • Complex Data Structures
  • Perfecting the Prototype
  • Using your New Tools
  • Getting Started with Java
  • Perform
  • Console I/O
  • Prepare and Plan
  • Computer Basics
  • Control Flow With Loops
  • Introduction to Collections
  • Dictionaries in Swift
  • An Introduction to Swift Programming
  • Newbie