þēodrīċ theodric

Mac OS X 10.10 Yosemite

Custom recipe to get OS X 10.10 Yosemite running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install. On average, I reinstall each computer from scratch every 6 months, and I do not perform upgrades between distros.

This keeps the system performing at top speeds, clean of trojans, spyware, and ensures that I maintain good organizational practices for my content and backups. I highly recommend this.

You are encouraged to fork this and modify it to your heart's content to match your own needs.

Install Software

Debian Wheezy Metasploit Setup

Install depedencies

apt-get install build-essential libreadline-dev libssl-dev libpq5 libpq-dev libreadline5 libsqlite3-dev libpcap-dev openjdk-7-jre subversion git-core autoconf postgresql pgadmin3 curl zlib1g-dev libxml2-dev libxslt1-dev vncviewer libyaml-dev ruby1.9.3 nmap -y
gem install --verbose --debug pcaprub wirble pg sqlite3 msgpack activerecord redcarpet rspec simplecov yard bundler

Anonymising PDFs

PDF metadata

Metadata in PDF files can be stored in at least two places:

the Info Dictionary, a limited set of key/value pairs
XMP packets, which contain RDF statements expressed as XML

PDF files

中文版

This is a fork from https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet

Thanks the original author Adam Pritchard for the generous sharing!

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

	# -- coding: utf-8 --
	"""
	Compiled, mashed and generally mutilated 2014-2015 by Denis Pleic
	Made available under GNU GENERAL PUBLIC LICENSE

	# Modified Python I2C library for Raspberry Pi
	# as found on http://www.recantha.co.uk/blog/?p=4849
	# Joined existing 'i2c_lib.py' and 'lcddriver.py' into a single library
	# added bits and pieces from various sources
	# By DenisFromHR (Denis Pleic)

	# coding:utf-8
	from kivy.app import App
	from kivy.uix.image import Image
	from kivy.clock import Clock
	from kivy.graphics.texture import Texture
	import cv2


	class KivyCamera(Image):
	def __init__(self, capture, fps, **kwargs):

	import android.app.Activity;
	import android.view.View;
	import android.view.WindowManager;
	import android.os.Bundle;
	import android.content.Context;
	import android.content.Intent;
	import android.content.IntentFilter;
	import android.content.BroadcastReceiver;
	import android.content.res.Resources;
	import android.util.Log;

	1
	The R language is a dialect of which of the following programming languages?
	S

	2
	The definition of free software consists of four freedoms (freedoms 0 through 3). Which of the following is NOT one of the freedoms that are part of the definition?
	The freedom to prevent users from using the software for undesirable purposes.

	3
	In R the following are all atomic data types EXCEPT

	# pretty-print a JSON result
	curl 'https://graph.facebook.com/memphispython/albums/' \| jq '.'

	# grab the data list
	curl 'https://graph.facebook.com/memphispython/albums/' \| jq '.data'

	# Get just the first album
	curl 'https://graph.facebook.com/memphispython/albums/' \| jq '.data[0]'

	# Narrow that first entry to some specific data