blakesmith

Code Review Essentials for Software Teams

Code Review is an essential part of any collaborative software project. Large software systems are usually written by more than one person, and so a highly functioning software team needs a robust process to keep its members, as well as the code base itself moving in the right direction.

Code Review is a powerful tool that:

blakesmith

#!/usr/bin/env python

import sys
import re

def do_parse(in_file, out_file):
    try:
        track_file = open(in_file, "r").read()
    except:
        print "Unable to open specified file, check the path."

blakesmith

#!/usr/bin/env python

import urllib
import urllib2
import getpass
import sys
import datetime
import time

class BlockReserve(object):

blakesmith

=> Booting WEBrick
=> Rails 3.0.0.beta3 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/home/blake/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-d916c62cfc7c59ab6411/activesupport/lib/active_support/dependencies.rb:440:in `load_missing_constant': ActiveRecord is not missing constant Timestamp! (ArgumentError)
	from /home/blake/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-d916c62cfc7c59ab6411/activesupport/lib/active_support/dependencies.rb:153:in `block in const_missing'
	from /home/blake/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-d916c62cfc7c59ab6411/activesupport/lib/active_support/dependencies.rb:151:in `each'
	from /home/blake/.bundle/ruby/1.9.1/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-d916c62cfc7c59ab6411/activesupport/lib/active_support/dependencies.rb:151:in `const_missing'
	from /home/blake/.bundle/ruby/1.9.

blakesmith

class Migration
  class << self
    def create_table(name, &block)
      table = Table.new name
      table.evaluate &block
      table.create
    end

    def drop_table(name)
      table = Table.new name

blakesmith

def keep_stdout(&block)
  begin
    orig_stream, $stdout = $stdout, StringIO.new
    block.call($stdout)
  ensure
    s, $stdout = $stdout.string, orig_stream
    s
  end
end

blakesmith

require 'rubygems'
require 'inline'

class MyTestInC
  inline do |builder|
    builder.c <<-EOF
      long factorial(int max) {
        int i=max, result=1;
        while (i >= 2) {
          result *= i--;

blakesmith

From d4ed463815b8c7afcf95500a73754f2bca6b1b13 Mon Sep 17 00:00:00 2001
From: Blake Smith <blakesmith0@gmail.com>
Date: Tue, 29 Jun 2010 23:43:26 -0500
Subject: [PATCH] Fix garbled UTF-8 characters

---
 .../2010-01-16-fully-document-your-datamapper.html |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/_posts/2010-01-16-fully-document-your-datamapper.html b/_posts/2010-01-16-fully-document-your-datamapper.html

blakesmith

#!/usr/bin/env ruby 
#
#
# Quick and dirty script to extract some statistics about
# Rails core contributers.
#
# Usage: git_core_stats <path to rails git project>
# Example: git_core_stats ~/code/rails
#
# OR

blakesmith

irb(main):001:0> require 'maruku'
=> true
irb(main):002:0> s = File.read('maruku-test')
=> "*   Abacus\n    * answer\n*   Bubbles\n    1.  bunk\n    2.  bupkis\n        * BELITTLER\n    3. burper\n*   Cunning\n"
irb(main):003:0> doc = Maruku.new(s)
=> md_el(:document,[
        md_el(:ul,[
                md_el(:li,[md_par(["Abacus * answer"])],{:want_my_paragraph=>false},[]),
                md_el(:li,[
                        md_par(["Bubbles"]),