lxsndl

-----BEGIN PRIVATE KEY-----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lxsndl

      = 1
      =  + 
      =   *  + 
      =    *  
      = 
      [      *(   +  )+  , 
             =     *    + , 
             =     *    +    -  , 
            , 
            =        +    ,

lxsndl

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

lxsndl

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

lxsndl

#!/usr/bin/env ruby  
puts %r{  a+ # Some a characters  
[0-9]+ # Some numbers  
:[0-9] # A colon then a number 
}x =~ "aaa23:7"  

# This is functionally equivalent puts /a+[0-9]+:[0-9]/ =~ "aaa23:7"

lxsndl

#####################
#...................#
#...................#
#...................#
#...................#
#...................#
#...................#
#...................#
#.........C.C.......#
#..P.....T..T.......#