liluo

#!/usr/bin/env ruby
# ^ 1.8.x or 1.9, folks!

require 'rubygems'
require File.expand_path('./md_izer', File.dirname(__FILE__))

render_options = {
  :fenced_code_blocks => true,
  :autolink => true,
  :space_after_headers => true

liluo

Gist Clients

Want to create a Gist from your editor, the command line, or the Services menu? Here's how.

Editor Support

• TextMate
• Emacs
• Vim
• Coda

liluo

#!/bin/sh

git filter-branch --env-filter '

an="$GIT_AUTHOR_NAME"
am="$GIT_AUTHOR_EMAIL"
cn="$GIT_COMMITTER_NAME"
cm="$GIT_COMMITTER_EMAIL"

if [ "$GIT_COMMITTER_EMAIL" = "[email protected]" ]

liluo

require 'date'

author = "fenbi"
email = "[email protected]"
date = Date.new(2012, 7, 30)

l = %w{
. . . . . . .
. . o . . . .
. . o . . . .

liluo

import fcntl
import time
import sys


lock = file('singleapp.lock', "w+")
try:
    fcntl.lockf(lock, fcntl.LOCK_EX|fcntl.LOCK_NB)
except Exception, e:
    print "kill me before start again"

liluo

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

liluo

Intercepts HTTPs Traffic with Python & mitmproxy

Introduction

Modern applications usually make use of back-end API servers to provide their services. With a non-transparent HTTPs proxy, which intercepts the communication between clients and servers (aka the man-in-the-middle scheme), you can easily manipulate both API requests and responses.

This manual helps you create your own proxy with Python and mitmproxy/libmproxy. Mitmproxy ships with both a standalone command-line tool (mitmproxy) and a Python library (libmproxy).

liluo

#!/usr/bin/env bash

# This script prints out all of your Redis keys and their size in a human readable format
# Copyright 2013 Brent O'Connor
# License: http://www.apache.org/licenses/LICENSE-2.0

human_size() {
        awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum<1024) print "1kb"; } '
}

liluo

Thread-9jnxc
looping.rb:17:in `block (2 levels) in <main>'
    \_ looping.rb:15:in `each'
    \_ looping.rb:15:in `block in <main>'
    \_ looping.rb:22:in `call'
    \_ looping.rb:22:in `condition'
    \_ looping.rb:26:in `looping'
    \_ looping.rb:31:in `<main>'

liluo

SPC s c remove highlight

**** Files manipulations key bindings
Files manipulation commands (start with ~f~):

| Key Binding | Description                                                    |
|-------------+----------------------------------------------------------------|
| ~SPC f c~   | copy current file to a different location                      |
| ~SPC f C d~ | convert file from unix to dos encoding                         |
| ~SPC f C u~ | convert file from dos to unix encoding                         |