Leechael

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

import sys
import copy

PY2 = sys.version_info[0] == 2


class Result(object):

Leechael

// https://hackernoon.com/functional-javascript-resolving-promises-sequentially-7aac18c4431e
// Kefir.js version.
// Just a demo.
var ids = [1, 2, 3, 4];
var thenables = ids.map(i => {
  let thenable = fetch(`https://httpbin.org/anything?id=${i}`)
    .then(r => r.json())
    .then(obj => obj.args.id);
  return Kefir.fromPromise(thenable);
})

Leechael

Letsencrypt SSL cert 设置笔记

Step 1: 下载 dehydrated

wget https://raw.githubusercontent.com/lukas2511/dehydrated/116386486b3749e4c5e1b4da35904f30f8b2749b/dehydrated

UPDATE: 下载最新版本：

wget https://raw.githubusercontent.com/lukas2511/dehydrated/master/dehydrated

Leechael

#!/usr/bin/env bash

#if [ `whoami` != 'root' ]; then
    #echo "Please run as root."
    #exit 1
#fi


cat << 'EOF' > /etc/init.d/fluentd
#! /bin/sh

Leechael

# maybe.py - a Pythonic implementation of the Maybe monad
# Copyright (C) 2014. Milan Oberkirch <milan.py@oberkirch.org>
# Copyright (C) 2014. Senko Rasic <senko.rasic@goodcode.io>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

Leechael

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

import inspect

def iscoroutinefunction(fn):
    if inspect.iscoroutinefunction(fn):
        return True
    if inspect.iscoroutinefunction(getattr(fn, "__call__", None)):
        return True

Leechael

from time import time

def start(context):
    context.log("Format: [send data timing] [waitting timing] [receive data timing] Request URL")

def request(context, flow):
    context.started_at = time()

def response(context, flow):
    sending = flow.request.timestamp_end - flow.request.timestamp_start

Leechael

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

from os import environ, path, makedirs
import imghdr
from datetime import datetime, timedelta
from concurrent.futures import ThreadPoolExecutor

from tornado import gen
from tornado.concurrent import run_on_executor

Leechael

#!/bin/bash
 
usage()
{
cat <<EOF
Usage: $(basename $0) [options]
 
This shell script is a simple wrapper around the openssl binary. It uses
s_client to get certificate information from remote hosts, or x509 for local
certificate files. It can parse out some of the openssl output or just dump all

Leechael

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


def retriable(retry_counts=3, before_retry=None, final=None, noexc=False):
    is_callable = lambda x: x is not None and hasattr(x, "__call__")
    if not is_callable(before_retry):
        before_retry = lambda err, c: c
    if not is_callable(final):
        final = lambda err, c: c