notes 6.2 to 5.30  http://www.51voa.com/VOA_Special_English/suicide-rates-among-young-americans-on-the-rise-especially-girls-82174_1.html   suicide/suicidal using more lethal means with a decline until 2007 underreport we know the females are more in…

6.3 http://www.51voa.com/VOA_Special_English/pakistan-town-struggles-with-rise-in-hiv-infections-82182.html   Pakistan/Pakistani, pay more attention to the difference of pronouncation of these two words infected with HIV AIDS = Acquired Immunodeficie…

6.17 http://www.51voa.com/VOA_Special_English/are-these-us-treasures-about-to-be-destroyed-82260_1.html   neighborhood National Trust for Historic Preservation incredible continuity modernism coffee plantation   6.18   http://www.51voa.com/VOA_Specia…

6.10 http://www.51voa.com/VOA_Special_English/blackbeard-s-ship-comes-to-the-us-supreme-court-82217_1.html   private/pirate terrorize claim the rights to images belong to him a sailing ship named Queen Anne's Revenge harbor sunken ship archeologist w…

6.3 http://www.51voa.com/VOA_Special_English/pakistan-town-struggles-with-rise-in-hiv-infections-82182.html   Pakistan/Pakistani, pay more attention to the difference of pronouncation of these two words infected with HIV AIDS = Acquired Immunodeficie…

Text I arrived London at last. The railway station was big, black and dark. I did not know the way to my hotel, so I asked a porter. I not only spoke English very carefully, but very clearly as well. The porter, however, counld not understand me. I r…

Section 1: Overview Section 2: Installing Section 3: Configuring Section 4: Maintaining Section 5: Using Section 6: Customizing Section 7: Translating Section 8: Troubleshooting Appendix A: Migrating to Unicode Appendix B: Locale Data Section 1. Over…

A - Complete the Word(暴力) Description ZS the Coder loves to read the dictionary. He thinks that a word is nice if there exists a substring (contiguous segment of letters) of it of length 26 where each letter of English alphabet appears exactly once.…

How to Pronounce Numbers 20 – 1 Billion Share Tweet Share Tagged With: Numbers Numbers are something you’ll use constantly in conversational English, from amounts to times of day.  Get more comfortable with the pronunciation of numbers.  This video t…

Oracle服务器是一种对象关系数据库管理系统,它为信息管理提供开放.综合.集成的方法. Oracle服务器中有多种进进程.内存结构和文件: Oracle服务器由一个Oracle实例和一个Oracle数据库组成. Oracle服务器:Oracle实例+Oracle数据库 Oracle实例:后台进程+内存结构 (必须启动实例才能访问数据库中的数据,每次启动实例,都会分配系统全局去SGA并启动Oracle后台进程) SGA是用于村粗数据库信息的内存区,该信息为数据库进程所共享. 后台进程代表调用进程…

Unit 16 Commodities and Manufacturered Goods 多幅饼图的写作技巧 1.model1对应图片分析 2.Model1范文分析 Model 1 The pie charts show 2006 production for two countries over the same range of five metal commodities. In general, Austani had a significant percentage of its pr…

一.SMON(System MONitor) 系统监控进程:      在数据库启动过程中,SMON排在CKPT进程之后,在Oracle9i中排在第六号的位置: PMON started with pid=2 DBW0 started with pid=3 LGWR started with pid=4 CKPT started with pid=5 SMON started with pid=6 RECO started with pid=7 SMON负责系统监视已经一些系统清理及恢复工作,这…

先过一下Hard模式的题目吧.   # Title Editorial Acceptance Difficulty Frequency   . 65 Valid Number     12.6% Hard    . 126 Word Ladder II     13.6% Hard    . 149 Max Points on a Line     15.6% Hard    . 146 LRU Cache     16.0% Hard    . 68 Text Justification  …

Case Sensitive Check 1. Return names contain upper case Select id, name from A where name<>lower(name) collate SQL_Latin1_General_CP1_CS_AS 2. Return same name but diff case Select id, A.name, B.name from A inner join B on A.name=B.name where A.name…

C. Efim and Strange Grade time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Efim just received his grade for the last test. He studies in a special school and his grade can be equal to any po…

A. Vitya in the Countryside time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Every summer Vitya comes to visit his grandmother in the countryside. This summer, he got a huge wart. Every gran…

A. Efim and Strange Grade time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Efim just received his grade for the last test. He studies in a special school and his grade can be equal to any po…

This article provides links for installing the .NET Framework 4.5 and 4.5.1 on your computer.  If you're a developer, you can also use these links to download and redistribute the .NET Framework with your apps. If you're using one of the latest versi…

摘要:本文主要讲解elf文件格式,通过readelf命令结合底层的相关数据结构,讲解相关内容,分析程序运行的基本原理. 本文来源:elf 文件格式探秘——程序运行背后的故事 http://blog.csdn.net/trochiluses/article/details/10373921 1.elf 文件格式概览 elf文件大体上由文件头和相关的section组成,而每个section由header和data组成. 2.elf文件头 文件头的数据结构: 1 typedef struct { un…

Efim and Strange Grade time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Efim just received his grade for the last test. He studies in a special school and his grade can be equal to any posit…

前言 首先说明这并不是一个教程贴,而记事本应用是网上早有的案例,对于学习 vuex 非常有帮助.我的目的是探索 vuex 2.0 ,然后使用 vue 2.0 + vuex 2.0 重写这个应用,其中最大的问题是使用 vue-cli 构建应用时遇到的问题.通过这些问题深入探索 vue 以及 vuex . 我对于框架的学习一直断断续续,最先接触的是 react,所以有一些先入为主的观念,喜欢 react 更多一点,尤其在应用的构建层面来说.之所以断断续续,是因为自己 JS 基础较弱,刚开始学习的时候…

第一次用这个小软件,感觉还不错,因为没有像bind那样配置起来繁琐,并且我们也不需要去配置很多文件,内外网访问互不干涉. 我是在centos6.5下进行配置的: 先说说自己的理解: dnsmasq先去解析hosts文件, 再去解析/etc/dnsmasq.d/下的*.conf文件,并且这些文件的优先级要高于dnsmasq.conf,我们自定义的resolv.dnsmasq.conf中的DNS也被称为上游DNS,这是最后去查询解析的: 如果不想用hosts文件做解析,我们可以在/etc/dnsma…

pxc5.7配置安装 一.准备工作 # Centos6. 最小化安装操作系统 ########################---- Centos最小化安装推荐常用依赖包---- ###################### yum clean all yum -y update yum -y install gcc-c++ gd libxml2-devel libjpeg-devel libpng-devel net-snmp-devel wget telnet vim zip unzip…

整体概况 1.完整程序概况 (1)程序整体构架 (2)生成程序模型 (3)匹配算法模型 (4)生成结果评估 (5)命名规范 (6)先期和后期分工 2.心路历程与对全新的java认识(心得体会篇) (1)java的类初始化 (2)java,json的null值处理 (3)java与json的关联 (4)心得总结 3.数据样例 4.队友ID:杨光海天 031502634 个人ID:陈涵 031502106 5.GitHub链接 BIN文件地址 代码文件 1.完整程序概况 (1)程序整体架构 程序分为…

========================================================================== 微软在03月30日发布了Visual Studio 2015 Update 2 .在MSDN中微软也提供下载,而且MSDN的Visual Studio 2015 Update 2与官方免费下载的文件是一致的,只是文件名不一样,除TFS除外. 官方下载:https://www.visualstudio.com/downloads/download-v…

前言:在最近学习 Vue.js 的时候,看到国外一篇讲述了如何使用 Vue.js 和 Vuex 来构建一个简单笔记的单页应用的文章.感觉收获挺多,自己在它的例子的基础上进行了一些优化和自定义功能,在这里和大家分享下学习心得. 在这篇教程中我们将通过构建一个笔记应用来学习如何在我们的 Vue 项目中使用 Vuex.我们将大概的过一遍什么是 Vuex.js,在项目中什么时候使用它,和如何构建我们的 Vue 应用. 这里放一张我们项目的预览图片: 项目源码:vuex-notes-app:有需要的同学可…

报错的原因就是 [root@localhost duanxinli]# journalctl -xe-- Subject: Unit mysqld.service has begun start-up-- Defined-By: systemd-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel-- -- Unit mysqld.service has begun starting up.12月 30 22…

前言 首先说明这并不是一个教程贴,而记事本应用是网上早有的案例,对于学习 vuex 非常有帮助.我的目的是探索 vuex 2.0 ,然后使用 vuejs 2.0 + vuex 2.0 重写这个应用,其中最大的问题是使用 vue-cli 构建应用时遇到的问题.通过这些问题深入探索 vue 以及 vuex . 我对于框架的学习一直断断续续,最先接触的是 react,所以有一些先入为主的观念,喜欢 react 更多一点,尤其在应用的构建层面来说.之所以断断续续,是因为自己 JS 基础较弱,刚开始学习的…

C. Efim and Strange Grade time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Efim just received his grade for the last test. He studies in a special school and his grade can be equal to any po…

A. Vitya in the Countryside time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Every summer Vitya comes to visit his grandmother in the countryside. This summer, he got a huge wart. Every gran…