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| .text | |
| .globl | |
| getCharAsInt: | |
| pushl %ebp | |
| movl %esp, %ebp | |
| movl 8(%ebp), %eax | |
| movl 12(%ebp), %edx | |
| addl %edx, %eax | |
| movb (%eax), %al | |
| movsbl %al, %eax |
ox
/ max.y86.asm
Created
March 28, 2012 17:17
The Y86 version of the max(int numbers[], int len) function. Finds the greatest number in an array of ints. Comments are... non-standard.
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| .text | |
| .globl max | |
| max: | |
| pushl %ebp | |
| movl %esp, %ebp | |
| mrmovl 8(%esp), %ecx | |
| rrmovl %ecx, %eax #; pointer to numbers[] | |
| mrmovl (%ecx), %ecx #; ecx holds greatest encountered | |
| #; number |
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| .text | |
| .globl _max | |
| _max: | |
| pushl %ebp | |
| movl %esp, %ebp | |
| movl 8(%ebp), %ecx #; assume first number is the greatest | |
| movl %ecx, %eax #; eax points to the beggining of numbers[] | |
| movl (%ecx), %ecx #; %ecx stores the highest number found | |
| movl 12(%ebp), %edx #; len |
ox
/ stream_pty.rb
Created
March 19, 2012 02:27
A sinatra prototype that will run a pty session on the machine and show you a streamed response out to the web.
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| require 'sinatra' | |
| require 'pty' | |
| get '/' do | |
| "<form action='/' method='POST'><input type='text' name='command'><input type='submit' value='run'></form>" | |
| end | |
| post '/' do | |
| stream do |out| | |
| out << "<html><body><pre>" |
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| require 'sinatra' | |
| require 'sequel' | |
| # $ gem install thin mysql sequel | |
| # the mysql gem is a MASSIVE pain in the ass, would rather | |
| # use something saner like Postgres or Mongo or Redis | |
| # thin is required, WEBRick is terrible | |
| set :server, :thin | |
| get '/' do |
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| require 'sinatra' | |
| require 'sinatra/namespace' | |
| require 'mongoid' | |
| ENV["RACK_ENV"] ||= "development" | |
| Mongoid.load!("mongoid.yml") | |
| class Note | |
| include Mongoid::Document | |
| field :body, type: String |
ox
/ rack_router.rb
Created
March 6, 2012 18:52
A rack application that allows for some rudimentary routing using procs
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| class Router | |
| attr_accessor :routes | |
| def initialize | |
| @routes = {} | |
| end | |
| def add_route(path, &block) | |
| @routes[path] = block | |
| end |
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| require 'rack' | |
| require 'flea' | |
| interpreter = Flea::Interpreter.new | |
| run Proc.new { |env| | |
| interpreter.run(File.read(File.new("server.scm"))) | |
| a = interpreter.evaluate([:call, env]).map! {|x| | |
| interpreter.evaluate(x) | |
| } |
ox
/ symmetric_tree.rb
Created
February 10, 2012 17:48
A function which, when given a root node, will determine if the tree is symmetric. AKA Breadth-first search
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| #tell whether the tree is visually symmetric (it is) | |
| class Node | |
| attr_reader :value, :left, :right | |
| def initialize(value, left, right) | |
| @value, @left, @right = value, left, right | |
| end | |
| #added in to see output | |
| def to_s; @value.to_s; end | |
| def inspect; @value.to_s; end |
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| typedef struct stump { | |
| char * name; | |
| int data; | |
| } stump; | |
| typedef struct container { | |
| stump ** node_array; | |
| } container; | |
| int compare_stumps(const void *a, const void *b) { |