ExpandOcean

# 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):

kevinelliott

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

jaxbot

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;

kfeoktistoff

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 

bradmontgomery

# 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

holms

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

hubgit

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

howar31

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!

---

andreyvit

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

filewalkwithme

function split(str, pat)
   local t = {}
   local fpat = "(.-)" .. pat
   local last_end = 1
   local s, e, cap = str:find(fpat, 1)
   while s do
      if s ~= 1 or cap ~= "" then
	 table.insert(t,cap)
      end
      last_end = e+1