1. Die Zauberflöte ("The Magic Flute"), K. 620: Overture London Philharmonic Orchestra 7:28 [奥地利]莫扎特<魔笛> 序曲(overture)2. Suite for Orchestra No. 3 in D Major, BWV 1068: II. Air Royal Philharmonic Orchestra 3:25 巴赫<G弦上的咏叹调>(D大调第三序曲, BW…

转:http://www.sharepointblues.com/2010/09/01/sharepoint-security-and-permission-system-overview/ SharePoint Permission and Security Mechanisms From time to time, our customers ask us about how SharePoint security and permission features work, and how…

The TCP/IP Guide[Page 47, 48, 49] I created The TCP/IP Guide to provide you with an unparalleled breadth and depth of infor mation on TCP/IP. This meant including a lot of content in this Guide -- it has over 600 sections, subsections and individual…

Column and bar charts are staples of every visualization library. They also make a great project for combining the essential pieces of D3 like selections, scales, axes, and SVG elements. This lesson walks you through the process of creating an essent…

博文结构图如下: 一.环境描述以及注意事项 1.1 环境简介 IP 系统 Oracle版本 OGG版本 源端 172.16.10.16/36 RHEL6.5 oracle11204 12.1 目标端 172.16.10.154 RHEL6.5 oracle11204 12.1 同步用户为:hr. 1.2 OGG网络带宽规划 GoldenGate数据同步所需的网络带宽是目前各种技术中最低的,复制全库数据时,通常GoldenGate队列文件大小与数据库日志大小的比例为1:4,GoldenGate网络…

不多说,直接上干货! 一切来源于官网 http://kafka.apache.org/documentation/ Putting the Pieces Together 拼在一起 This combination of messaging, storage, and stream processing may seem unusual but it is essential to Kafka's role as a streaming platform. 消息传递,存储和流处理的组合看似反常,…

前言 Stanley B.Lippman 先生所著的<C++ Primer>是学习C++的一本非常优秀的教科书,但<C++ Primer>作为一本大部头书,显然不适合所有的初学者.所以Lippman先生又返璞归真地写了这本短小轻薄的<Essentia C++>.这本书以简短的章节篇幅,帮助初学者快速学习C++的语法,了解C++语言特性,理解C++的设计目的和基本原理.笔者阅读的是<Essential C++>中文版,其译者为侯捷老师,他也是<C++ P…

1.用单引号代替双引号来包含字符串,这样做会更快一些.因为PHP会在双引号包围的字符串中搜寻变量, 单引号则不会,注意:只有echo能这么做,它是一种可以把多个字符串当作参数的"函数"(译注:PHP手册中说echo是语言结构,不是真正的函数,故把函数加上了双引号).  2.如果能将类的方法定义成static,就尽量定义成static,它的速度会提升将近4倍.  3.$row['id'] 的速度是$row[id]的7倍.  4.echo 比 print 快,并且使用echo的多重参数(译…

AUTO-COMPLETE/AUTO-SUGGEST Auto-complete using Vaadin Offer auto-suggest or auto-complete to help your users increase efficiency and reduce errors. You can even create a grouped and formatted set of suggestionslike Apple does. CAROUSEL/COVERFLOW Caro…

50分小程序,写了2天- 题目在这里 一个单调队列,写的都是p=0的点,考试的时候要是弄到这些分的话--不说了-- 羡慕AC的神犇啊,54行的满分程序,而我-- #include <iostream> #include <cstdio> #include <algorithm> #include <cstring> using std::cin; using std::sort; int head_0=1,head_1=1,head_2=1; int tai…