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#LLDB Basics A basic overview of lldb for personal reference.
Official documentation can be found here here.

##Command Structure General syntax

<noun> <verb> [-options [option-value]] [argument [argument...]]

youfoundron

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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youfoundron

class BoggleBoard
    def initialize(board)       # takes nested array and sets it to board attribute
        @board = board
    end
    
    def create_word(*coords)    # takes multiple arrays (representing individual coordinates), return string of the joined elements at the given coordinates 
        coords.map { |coord| @board[coord.first][coord.last]}.join("")  # splat operator '*' let's the method take multiple paramaters as an array 
    end
    
    def get_letter(row, col)    # takes index of row, index of column; returns letter at coordinate