karantir

(function () {
  // IndexedDB
  var indexedDB = window.indexedDB || window.webkitIndexedDB || window.mozIndexedDB || window.OIndexedDB || window.msIndexedDB,
    IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction || window.OIDBTransaction || window.msIDBTransaction,
    dbVersion = 2.0;

  // Create/open database
  var request = indexedDB.open("soundScapeFiles", dbVersion),
    db,
    createObjectStore = function (dataBase) {

youfou

{
  "xiaohongshu.com": "小红书",
  "vip.com": "唯品会",
  "douguo.com": "豆果美食",
  "youshu.cc": "有书",
  "missfresh.cn": "每日优鲜",
  "qnr.io": "去哪儿",
  "kaola.com": "网易考拉",
  "waimai.meituan.com": "美团外卖",
  "qcs.meituan.com": "美团打车",

rsj217

async def main():
    coroutine1 = do_some_work(1)
    coroutine2 = do_some_work(2)
    coroutine3 = do_some_work(4)

    tasks = [
        asyncio.ensure_future(coroutine1),
        asyncio.ensure_future(coroutine2),
        asyncio.ensure_future(coroutine3)
    ]

Akagi201

0. 资源

• LuCI官网: http://luci.subsignal.org/trac
• openwrt-luci技术文档: http://wiki.openwrt.org/doc/techref/luci
• luci翻译项目: http://i18n.luci.subsignal.org/pootle/
• LuCI源码中, po文件是用来翻译程序源代码里的字符串的, 即由上面翻译项目支持, po文件都是由一对对的msgid和msgstr组成的. msgid就是原文. msgstr就是译文. 基于Po翻译文件, 最终生成的LMO文件是一种有效的二进制字符串包格式. 用官方话说, The abbreviation "LMO" stands for "Lua Machine Objects" in the style of the GNU gettext *.mo format. 参考链接: http://luci.subsignal.org/trac/wiki/Documentation/LMO; 所以, Luci程序通过读取.lmo文件使自身的界面转换成用户使用的语言, 如简体中文(zh), 关于修改界面程序后如何重新编译po文件的链接, 参考http://luci.subsignal.org/trac/wiki/Documentation/i18n.

1. 总述

上一篇总结了uhttpd的工作方式, openwrt中利用他作为web服务器, 实现客户端web页面配置功能. 对于request处理方式, 采用的是cgi, 而所使用的cgi程序就是luci, 工作框架如下图所示:

flowerains

<?php
//判断美国那个时间段是否为夏令时
function is_dst($timestamp)
{
    $timezone = date('e'); //获取当前使用的时区
    date_default_timezone_set('US/Pacific-New'); //强制设置时区
    $dst = date('I',$timestamp); //判断是否夏令时
    date_default_timezone_set($timezone); //还原时区
    return $dst; //返回结果
}

mobedigg

# -*- coding: utf-8 -*-
import httplib2
import pprint

from apiclient.discovery import build
from apiclient.http import MediaFileUpload
from oauth2client.client import SignedJwtAssertionCredentials

# Email of the Service Account.
SERVICE_ACCOUNT_EMAIL = '@developer.gserviceaccount.com'

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

gudbergur

This is a fork of Bootstrap Typeahead that adds minimal but powerful extensions.

For example, process typeahead list asynchronously and return objects

  # This example does an AJAX lookup and is in CoffeeScript
  $('.typeahead').typeahead(
    # source can be a function
    source: (typeahead, query) ->
 # this function receives the typeahead object and the query string

drewjoh

$(document).ready(function() {
	
// Support for AJAX loaded modal window.
// Focuses on first input textbox after it loads the window.
$('[data-toggle="modal"]').click(function(e) {
	e.preventDefault();
	var url = $(this).attr('href');
	if (url.indexOf('#') == 0) {
		$(url).modal('open');
	} else {