shelwinnn

<?php

  /**
	 * 加密 hash，生成发送给用户的 hash 字符串
	 *
	 * @param array $hash_data
	 * @param string $hash_key
	 * @return string
	 */
	function encode_hash($hash_data, $hash_key = false)

shelwinnn

// expires方法的参数是以秒为单位的，其他的方法跟localStorage的相同
// 方法有：getItem/setItem/removeItem/clear/expires

// 30秒后过期
storage.setItem("test","hello world").expires(30);

storage.setItem("test","hello world");
storage.expires(30);

// clear全部由storage创建的localStorage

shelwinnn

<?php

use Guzzle\Http\Client;

require __DIR__ . '/vendor/autoload.php';

$tmpFile = tempnam(sys_get_temp_dir(), 'guzzle-download');
$handle = fopen($tmpFile, 'w');
$client = new Client('', array(
    Client::CURL_OPTIONS => array(

shelwinnn

# monkey-patch
import gevent.monkey
gevent.monkey.patch_all()

import gevent.pool
import gevent.queue

import sys
import re
import requests

shelwinnn

FIELDS = ['cmd', 'command', 'start', 'end', 'delta', 'msg', 'stdout', 'stderr']

def human_log(res):

    if type(res) == type(dict()):
        for field in FIELDS:
            if field in res.keys():
                encoded_field = res[field].encode('utf-8')
                print '\n{0}:\n{1}'.format(field, encoded_field)

shelwinnn

#!/bin/bash
#
# Please run as root.
# Usage: bash findport.sh 3000 100
#


if [[ -z "$1" || -z "$2" ]]; then
  echo "Usage: $0 <base_port> <increment>"
  exit 1

shelwinnn

An Ansible summary

Patterns

• all (or *)
• hostname: foo.example.com
• groupname: webservers
• or: webservers:dbserver
• exclude: webserver:!phoenix
• intersection: webservers:&staging

shelwinnn

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

shelwinnn

{
  "title": "Switch input source  |  输入法切换",
  "rules": [
    {
      "description": "Tap Command_L (⌘) → Switch input source to English  |  短按左 Command (⌘) → 切换到英文输入法",
      "manipulators": [
        {
          "conditions": [
            {
              "input_sources": [