Andrew-liu

#!/bin/bash
# Usage:  copy the code into .zshrc config file
# Find out current screen width and hight
_COLUMNS=$(tput cols)
# Set default message if ( input not provided
_MESSAGE=" FBI Warining "
# Calculate x and y coordinates so that we can display $MESSAGE
# centered in the screen
y=$(( ( $_COLUMNS - ${#_MESSAGE} )  / 2 ))
spaces=$(printf "%-${y}s" " ")

Andrew-liu

#!/usr/bin/env python

import base64
import uuid

print base64.b64encode(uuid.uuid4().bytes + uuid.uuid4().bytes)

Andrew-liu

# coding: utf-8

import types

class Task(object):
    taskid = 0

    def __init__(self, target):
        Task.taskid += 1
        self.tid = Task.taskid

Andrew-liu

#!/usr/bin/env python
# coding: utf8
import os
import sys
import calendar
import datetime

# 函数运行时间测试装饰器
import time
from functools import wraps

Andrew-liu

C++ source code snippets

Represent one byte

using Byte = std::uint8_t;

Represent a dynamic number of bytes

#include <vector>

Andrew-liu

// sublime for mac settings
{
	"always_show_minimap_viewport": true,
	"bold_folder_labels": true,
	"color_scheme": "Packages/Colorsublime - Themes/Cozy.tmTheme",
	"create_window_at_startup": false,
	"default_line_ending": "unix",
	"ensure_newline_at_eof_on_save": true,
	"font_face": "monaco",
	"font_size": 16,

Andrew-liu

package main

import (
	"bufio"
	"log"
	"net/rpc"
	"os"
)

func main() {

Andrew-liu

# 一键安装shadowsocks
# wget --no-check-certificate -O shadowsocks.sh https://raw.githubusercontent.com/teddysun/shadowsocks_install/master/shadowsocks.sh && chmod +x shadowsocks.sh && ./shadowsocks.sh 2>&1 | tee shadowsocks.log
# 卸载方法
# ./shadowsocks.sh uninstall
# 配置文件路径
# /etc/shadowsocks.json
# 常用命令:
#启动:
# /etc/init.d/shadowsocks start
#停止:

Andrew-liu

# -*- coding: utf-8 -*-
#!/usr/bin/env python
# @Author: asyncliu
# @Date:   2017-08-12 10:32:58
# @Last Modified by:   asyncliu
# @Last Modified time: 2017-10-20 17:40:41
# @Project: 日志工具类

import logging, sys
import logging.handlers

Andrew-liu

#coding:utf-8
import subprocess
import time
from fabric.api import settings, run, env


def wait_process_end(process, timeout):
    if timeout <= 0:
        process.wait()
        return 0