Hugo Wang mitnk

## main.rs
// Thanks: https://stackoverflow.com/a/53894298/665869
use std::collections::HashMap;
use std::sync::{Arc, Mutex};
use std::thread;

type Map = HashMap<String, String>;

fn handle_n_times(count: i32, arc_map: Arc<Mutex<Map>>) {
    for i in 0..count {
        let clone_arc = arc_map.clone();

## history_couchdb.py
"""
xonsh history backend with couchdb.

Copy this file to "~/.xonsh/history_couchdb.py" and put the following
into your "~/.xonshrc" file.

    import os.path
    import sys
    xonsh_ext_dir = os.path.expanduser('~/.xonsh')
    if os.path.isdir(xonsh_ext_dir):

## migrate.py
from xonsh.history.json import JsonHistory
from xonsh.history.sqlite import SqliteHistory

hist_json = JsonHistory(gc=False)

# if you want to have a check first
print('have {} json items'.format(len(list(hist_json.all_items()))))  # may very slow here

hist_db = SqliteHistory(gc=False)
for item in hist_json.all_items():

## dbg.h
// via: http://c.learncodethehardway.org/book/ex20.html

#ifndef __dbg_h__
#define __dbg_h__

#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <time.h>

## simplify_dict_cn_scb.js
// ==UserScript==
// @name       Simplify Dict.cn
// @namespace  http://mitnk.com
// @version    0.1
// @description  Simplify dict cn 的生词本
// @match      http://scb.dict.cn/card.php*
// @copyright  2014+, mitnk
// for tampermonkey on Chrome.
// ==/UserScript==

## tailf_least_postgresql_log.sh
path=`ps ax | grep -i 'postmaster' | grep -o '\-D\(/Library/Post.*\)' | awk -F D '{print $NF}'`
log_dir="${path}/pg_log"
log_name=`sudo ls -1t ${log_dir} | head -n1`
log_file="${log_dir}/${log_name}"
echo ""
echo "=========== $log_file =========="
echo ""

sudo tail -f "$log_file"

## install_grep.sh
mkdir -p tmp_dir_to_install_grep
cd tmp_dir_to_install_grep
wget https://ftp.gnu.org/gnu/grep/grep-2.18.tar.xz
tar xf grep-2.18.tar.xz
cd grep-2.18/
./configure && make && sudo make install

## download_pycon_2013_videos.py
from urllib2 import urlopen
from subprocess import Popen, PIPE
from bs4 import BeautifulSoup

page = urlopen('http://pyvideo.org/category/33/pycon-us-2013')
soup = BeautifulSoup(page)

video_url_list = []
count = 0

## pptp_64.sh
yum remove -y pptpd ppp
iptables --flush POSTROUTING --table nat
iptables --flush FORWARD
rm -rf /etc/pptpd.conf
rm -rf /etc/ppp

wget http://poptop.sourceforge.net/yum/stable/packages/dkms-2.0.17.5-1.noarch.rpm
wget http://poptop.sourceforge.net/yum/stable/packages/kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm
wget ftp://ftp.muug.mb.ca/mirror/centos/6.3/os/x86_64/Packages/ppp-2.4.5-5.el6.x86_64.rpm
wget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.3.4-2.el6.x86_64.rpm

## six_animals.py
#encoding=utf8
"""
有豹子,老虎,狮子,都一大一小,三个大的和小老虎都会划船,其他两个
  不会划,每次只能过两个,大吃小（没有大的在保护就被吃掉）.
  这2个动物怎样才能过河？
"""

from itertools import combinations

def is_bad(L):
	// Thanks: https://stackoverflow.com/a/53894298/665869
	use std::collections::HashMap;
	use std::sync::{Arc, Mutex};
	use std::thread;

	type Map = HashMap<String, String>;

	fn handle_n_times(count: i32, arc_map: Arc<Mutex<Map>>) {
	for i in 0..count {
	let clone_arc = arc_map.clone();
	"""
	xonsh history backend with couchdb.

	Copy this file to "~/.xonsh/history_couchdb.py" and put the following
	into your "~/.xonshrc" file.

	import os.path
	import sys
	xonsh_ext_dir = os.path.expanduser('~/.xonsh')
	if os.path.isdir(xonsh_ext_dir):
	from xonsh.history.json import JsonHistory
	from xonsh.history.sqlite import SqliteHistory

	hist_json = JsonHistory(gc=False)

	# if you want to have a check first
	print('have {} json items'.format(len(list(hist_json.all_items())))) # may very slow here

	hist_db = SqliteHistory(gc=False)
	for item in hist_json.all_items():
	// via: http://c.learncodethehardway.org/book/ex20.html

	#ifndef __dbg_h__
	#define __dbg_h__

	#include <stdio.h>
	#include <errno.h>
	#include <string.h>
	#include <time.h>
	// ==UserScript==
	// @name Simplify Dict.cn
	// @namespace http://mitnk.com
	// @version 0.1
	// @description Simplify dict cn 的生词本
	// @match http://scb.dict.cn/card.php*
	// @copyright 2014+, mitnk
	// for tampermonkey on Chrome.
	// ==/UserScript==
	path=`ps ax \| grep -i 'postmaster' \| grep -o '\-D\(/Library/Post.*\)' \| awk -F D '{print $NF}'`
	log_dir="${path}/pg_log"
	log_name=`sudo ls -1t ${log_dir} \| head -n1`
	log_file="${log_dir}/${log_name}"
	echo ""
	echo "=========== $log_file =========="
	echo ""

	sudo tail -f "$log_file"
	mkdir -p tmp_dir_to_install_grep
	cd tmp_dir_to_install_grep
	wget https://ftp.gnu.org/gnu/grep/grep-2.18.tar.xz
	tar xf grep-2.18.tar.xz
	cd grep-2.18/
	./configure && make && sudo make install
	from urllib2 import urlopen
	from subprocess import Popen, PIPE
	from bs4 import BeautifulSoup

	page = urlopen('http://pyvideo.org/category/33/pycon-us-2013')
	soup = BeautifulSoup(page)

	video_url_list = []
	count = 0
	yum remove -y pptpd ppp
	iptables --flush POSTROUTING --table nat
	iptables --flush FORWARD
	rm -rf /etc/pptpd.conf
	rm -rf /etc/ppp

	wget http://poptop.sourceforge.net/yum/stable/packages/dkms-2.0.17.5-1.noarch.rpm
	wget http://poptop.sourceforge.net/yum/stable/packages/kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm
	wget ftp://ftp.muug.mb.ca/mirror/centos/6.3/os/x86_64/Packages/ppp-2.4.5-5.el6.x86_64.rpm
	wget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.3.4-2.el6.x86_64.rpm
	#encoding=utf8
	"""
	有豹子,老虎,狮子,都一大一小,三个大的和小老虎都会划船,其他两个
	不会划,每次只能过两个,大吃小（没有大的在保护就被吃掉）.
	这2个动物怎样才能过河？
	"""

	from itertools import combinations

	def is_bad(L):