huydx

Set the Mac OS X SOCKS proxy on the command line

a.k.a. what to do when your ISP starts blocking sites :(

Set the SOCKS proxy to local SSH tunnel

networksetup -setsocksfirewallproxy "Ethernet" localhost 8080

To clear the domain and port

huydx

brew tap homebrew/dupes # Thanks Tom
brew install apple-gcc42

export CC=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2
export CXX=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/g++-4.2
export CPP=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/cpp-4.2

brew uninstall v8

gem uninstall libv8

huydx

gem install thrift -- --with-cppflags='-D_FORTIFY_SOURCE=0'

huydx

Ruby Learning Links

Tutorials

• https://github.com/thoughtbot/trail-map
• http://tutorials.jumpstartlab.com/
• http://ruby.learncodethehardway.org/
• http://rubykoans.com/
• http://rubymonk.com/
• http://tryruby.org/
• http://www.jasimabasheer.com/posts/meta_introduction_to_ruby.html* http://railsforzombies.org/

huydx

[core]
    pager = less
    editor = vim
[alias]
    ci = commit -v
    st = status
    di = diff
    co = checkout
    br = branch
    l = log --date=local

huydx

require 'net/ping'
require 'colorize'
require 'terminal-notifier'

class InternetDiagnosis
  def initialize
    @host = 'www.google.com'
    @concurrency = 3
    @prev_error = nil
  end

huydx

# deep_struct.rb
require 'ostruct'

class DeepStruct < OpenStruct
  def initialize(hash=nil)
    @table = {}
    @hash_table = {}

    if hash
      hash.each do |k,v|

huydx

# Nginx+Unicorn best-practices congifuration guide. Heartbleed fixed.
# We use latest stable nginx with fresh **openssl**, **zlib** and **pcre** dependencies.
# Some extra handy modules to use: --with-http_stub_status_module --with-http_gzip_static_module
#
# Deployment structure
#
# SERVER:
#  /etc/init.d/nginx                             (1. nginx)
#  /home/app/public_html/app_production/current  (Capistrano directory)
#

huydx

$!    raise された例外オブジェクト
$"    require で読み込まれたファイルの配列
$#
$$    現在のプロセス ID
$%
$&    正規表現にマッチした箇所の文字列
$'    正規表現にマッチした箇所より後ろの文字列
$(
$)
$*    Ruby スクリプトに指定された引数。ARGV と同じ

huydx

Assuming you llvm installed (comes as standard on Mac OS Mavrick xtools)

Create a helloworld.c file:

  #include<stdio.h>
  
  int main()
  {
 int x=3;