acoffman

      def with_hangoff_table(relation_name, opts={})

        hangoff_table = reflections[relation_name].table_name
        foreign_key = reflections[relation_name].foreign_key
        name_column = opts[:name_column] || :attribute_name
        value_column = opts[:value_column] || :attribute_value

        (class << self; self; end).send(:define_method, relation_name) do |params|
        table_alias = hangoff_table + SecureRandom.hex(4)
        join_string = "INNER JOIN #{hangoff_table} AS #{table_alias} ON #{table_alias}.#{foreign_key} = #{table_name}.#{primary_key}"

acoffman

#prompt
function parse_git_deleted {
  [[ $(git status 2> /dev/null | grep deleted:) != "" ]] && echo "-"
}
function parse_git_added {
  [[ $(git status 2> /dev/null | grep "Untracked files:") != "" ]] && echo '+'
}
function parse_git_modified {
  [[ $(git status 2> /dev/null | grep modified:) != "" ]] && echo "*"
}

acoffman

public static class Memoization {
  public static Func<T,K> MemoizeFunction<T, K>(this Func<T, K> function) {
    var table = new Dictionary<T, K>();
      return (args) => {
        if (table.ContainsKey(args)) return table[args];
        var result = function(args);
        table[args] = result;
        return result;
      }; 
   }

acoffman

" Vim color file
" Converted from Textmate theme Bespin using Coloration v0.2.5 (http://github.com/sickill/coloration)

set background=dark
highlight clear

if exists("syntax_on")
  syntax reset
endif

acoffman

switching to jekyll
basic nodejs app using express
using socketio with nodejs

acoffman

let g:peepopen_loaded = 1
let g:peepopen_cwd = getcwd()

let s:save_cpo = &cpo
set cpo&vim

function s:LaunchPeepOpenViaVim()
 let cwd = g:peepopen_cwd
 silent exe "!open -a PeepOpen " . shellescape(cwd)
endfunction

acoffman

set nocompatible

" have command-line completion <Tab> (for filenames, help topics, option names)
" first list the available options and complete the longest common part, then
" have further <Tab>s cycle through the possibilities:
set wildmode=list:longest,full

" display the current mode and partially-typed commands in the status line:
set showmode
set showcmd

acoffman

set nocompatible

" have command-line completion <Tab> (for filenames, help topics, option names)
" first list the available options and complete the longest common part, then
" have further <Tab>s cycle through the possibilities:
set wildmode=list:longest,full

" display the current mode and partially-typed commands in the status line:
set showmode
set showcmd

acoffman

;; Adam Coffman
;; Scheme assignment 3 

;; The PARSE function accepts as argument an infix arithmetic expression in the
;; form of a list and returns a list representation of the corresponding expresion
;; tree.  Ex., (parse '(3 + 4))--> (+ (3 4)), 
;; (parse '(3 + 4 * 5)) --> (+ (3 (* (4 5)))) and
;; (parse '( 4 + 3 * ( 5 + 6) - 2)) --> (- ((+ (4 (* (3 (+ (5 6)))))) 2))
;; Note that each element of the list must be one of three things: a number; one of +, -, *
;; /; or a sublist (ex., (5 + 6)) 

acoffman

;; Adam Coffman
;; Scheme Assignment 2
;; Jugs Problem
;;Program to solve the "Jugs Problem" from die hard 3.
;;invoked with (Jugs CapacityJugA CapacityJugB GoalFillofA)
;;returns a step by step path to the goal.
;;IE (Jugs 5 3 4) would return
;;((0 0 5 3) (5 0 5 3) (2 3 5 3) (2 0 5 3) (0 2 5 3) (5 2 5 3) (4 3 5 3))

;;Suporting Functions