weishu tiann

Installing SSHPASS

SSHPass is a tiny utility, which allows you to provide the ssh password without using the prompt. This will very helpful for scripting. SSHPass is not good to use in multi-user environment. If you use SSHPass on your development machine, it don't do anything evil.

Installing on Ubuntu

apt-get install sshpass

Installing on OS X

#Capture and stream a webcam To capture using the iSight camera on a Mac, or infact any other webcam connected to the Mac, we can use FFmpeg. First get a list of the devices installed.

ffmpeg -f avfoundation -list_devices true -i ""

This will list the aviable video and audio devices.

The below will capture at 30fps and the set video size to a file. ffmpeg -f avfoundation -framerate 30 -video_size 640x480 -i "0:none" out.avi

	package com.awilmore.ioutils;

	import java.io.IOException;
	import java.io.InputStream;
	import java.io.OutputStream;
	import java.nio.ByteBuffer;
	import java.nio.channels.Channels;
	import java.nio.channels.ReadableByteChannel;
	import java.nio.channels.WritableByteChannel;

	#!/bin/sh

	##
	# Install autoconf, automake and libtool smoothly on Mac OS X.
	# Newer versions of these libraries are available and may work better on OS X
	#
	# This script is originally from http://jsdelfino.blogspot.com.au/2012/08/autoconf-and-automake-on-mac-os-x.html
	#

	export build=~/devtools # or wherever you'd like to build

	#! /usr/bin/env python
	# coding: utf-8

	'''
	auto switch keyboard between different applications

	if you want to change the app list, modify the var 'ignore_list'
	'''

	from AppKit import NSWorkspace, NSWorkspaceDidActivateApplicationNotification, NSWorkspaceApplicationKey

	package com.oasisfeng.hack;

	import android.support.annotation.CheckResult;
	import android.support.annotation.NonNull;
	import android.support.annotation.Nullable;
	import android.util.Log;

	import java.io.IOException;
	import java.lang.reflect.AccessibleObject;
	import java.lang.reflect.Constructor;

	#include <iostream>
	#include <openssl/aes.h>
	#include <openssl/evp.h>
	#include <openssl/rsa.h>
	#include <openssl/pem.h>
	#include <openssl/ssl.h>
	#include <openssl/bio.h>
	#include <openssl/err.h>
	#include <assert.h>

	// Add a 401 response interceptor
	window.axios.interceptors.response.use(function (response) {
	return response;
	}, function (error) {
	if (401 === error.response.status) {
	swal({
	title: "Session Expired",
	text: "Your session has expired. Would you like to be redirected to the login page?",
	type: "warning",
	showCancelButton: true,

	/**
	* snoopy.c - Snoop on another tasks memory.
	* Fergus In London <[email protected]>
	*
	* This is a pretty basic demo of the process_vm_readv syscall, a syscall which
	* provides a nicer interface than ptrace for accessing memory used by another
	* task.
	*
	* To play with simply use `ps` to get a PID for the process you'd like to snoop
	* on, and `pmap` for the relevant memory address.

	/*
	* Copyright (c) 1996, 1998, Oracle and/or its affiliates. All rights reserved.
	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
	*
	* This code is free software; you can redistribute it and/or modify it
	* under the terms of the GNU General Public License version 2 only, as
	* published by the Free Software Foundation. Oracle designates this
	* particular file as subject to the "Classpath" exception as provided
	* by Oracle in the LICENSE file that accompanied this code.
	*