<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[includeiostream123的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/includeiostream123</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; includeiostream123]]></copyright><item><title><![CDATA[anaconda配置成python3.7.3 并安装tensorflow]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/89440140</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/89440140</guid><author>includeiostream123</author><pubDate>Sun, 21 Apr 2019 21:39:34 +0800</pubDate><description><![CDATA[首先下载安装了最新的anaconda3，python是3.7.3的，现在想要改成python3.5，并安装tensorflow

以下命令都用管理员身份运行

1、由于conda的国外镜像特别慢，需要先更改为国内源镜像源

添加国内源：


conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/...]]></description><category></category></item><item><title><![CDATA[windows环境anaconda安装jieba]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/89428711</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/89428711</guid><author>includeiostream123</author><pubDate>Sun, 21 Apr 2019 09:50:42 +0800</pubDate><description><![CDATA[一、访问官网下载jieba

https://pypi.org/project/jieba/



二、将压缩包解压到anaconda的pkgs目录下



三、在解压目录下输入python setup.py install即可完成安装
]]></description><category></category></item><item><title><![CDATA[window环境64位机器安装python集成开发环境]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/89428168</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/89428168</guid><author>includeiostream123</author><pubDate>Sun, 21 Apr 2019 09:08:54 +0800</pubDate><description><![CDATA[一、下载安装anaconda

  1、访问https://www.anaconda.com/distribution/下载Python 3.7 version。按照如下截图下载64位的windows安装版本。





2、在windows环境变量中配置如下路径：

D:\Users\Administrator\Anaconda3\Scripts;D:\Users\Administrato...]]></description><category></category></item><item><title><![CDATA[JIT与JVM的三种执行模式：解释模式、编译模式、混合模式]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/52280758</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/52280758</guid><author>includeiostream123</author><pubDate>Mon, 22 Aug 2016 21:48:03 +0800</pubDate><description><![CDATA[JIT与JVM的三种执行模式：解释模式、编译模式、混合模式


     Java JIT（just in time）即时编译器是sun公司采用了hotspot虚拟机取代其开发的classic vm之后引入的一项技术，目的在于提高java程序的性能，改变人们“java比C/C++慢很多”这一尴尬印象。
说起来是编译器，但此编译器与通常说的javac那个编译器不同，它其实是将字节码编译为硬件]]></description><category></category></item><item><title><![CDATA[Eclipse 反编译插件安装jad(转)]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/51398427</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/51398427</guid><author>includeiostream123</author><pubDate>Fri, 13 May 2016 20:56:02 +0800</pubDate><description><![CDATA[Eclipse的反编译插件一直在用jad，感觉很不错。

 

刚下了个新版的eclipse，配置jad的时候发现要多设置个东西。

从头开始

 

环境介绍：

eclipse version:Kepler Release(其实是3.9)

jadClipse version:3.3(好久好久以前的版本了，估计是也没有什么好更新了）

 

1.下载jadC]]></description><category></category></item><item><title><![CDATA[关于分页写法的性能分析及ROWNUM的补充说明]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/51144216</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/51144216</guid><author>includeiostream123</author><pubDate>Wed, 13 Apr 2016 16:13:40 +0800</pubDate><description><![CDATA[关于分页写法的性能分析及ROWNUM的补充说明
1、分页写法一
SELECT *
  FROM (SELECT ROWNUM RN, A.*
          FROM (SELECT * FROM BPM_PROCVAR ORDER BY VARID) A
         WHERE ROWNUM <= 40) B
 WHERE B.RN >= 21;



 
查询结]]></description><category></category></item><item><title><![CDATA[HTTPS背后的加密算法]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/51135349</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/51135349</guid><author>includeiostream123</author><pubDate>Tue, 12 Apr 2016 17:28:46 +0800</pubDate><description><![CDATA[当你在浏览器的地址栏上输入https开头的网址后，浏览器和服务器之间会在接下来的几百毫秒内进行大量的通信。InfoQ的这篇文章对此有非常详细的描述。这些复杂的步骤的第一步，就是浏览器与服务器之间协商一个在后续通信中使用的密钥算法。这个过程简单来说是这样的：

浏览器把自身支持的一系列Cipher Suite（密钥算法套件，后文简称Cipher）[C1,C2,C3, …]发给服务器；服务器接收到]]></description><category></category></item><item><title><![CDATA[分组加密的四种模式(ECB、CBC、CFB、OFB)]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/51066799</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/51066799</guid><author>includeiostream123</author><pubDate>Tue, 05 Apr 2016 18:16:12 +0800</pubDate><description><![CDATA[分组加密算法中，有ECB,CBC,CFB,OFB这几种算法模式。


1)ECB(Electronic Code Book)/电码本模式




DES ECB（电子密本方式）其实非常简单，就是将数据按照8个字节一段进行DES加密或解密得到一段8个字节的密文或者明文，最后一段不足8个字节，按照需求补足8个字节进行计算，之后按照顺序将计算所得的数据连在一起即可，各段数据之间互不影响。]]></description><category></category></item><item><title><![CDATA[HTTPS通讯过程原理]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/51038472</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/51038472</guid><author>includeiostream123</author><pubDate>Fri, 01 Apr 2016 17:48:54 +0800</pubDate><description><![CDATA[HTTPS通讯过程原理]]></description><category></category></item><item><title><![CDATA[java 实现https请求]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/50037957</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/50037957</guid><author>includeiostream123</author><pubDate>Wed, 25 Nov 2015 16:36:00 +0800</pubDate><description><![CDATA[过去的十几年，网络上已经积累了大量的Web应用。如今，无论是整合原有的Web应用系统，还是进行新的Web开发，都要求通过编程来访问某些Web页面。传统的方法是使用Socket接口，但现在很多开发平台或工具如.NET、Java或PHP等都提供了简单的Web访问接口，使用这些接口很容易编程实现与Web应用系统的交互访问，即使要访问那些采用了HTTPS而不是HTTP的Web应用系统。

　　HTTP]]></description><category></category></item><item><title><![CDATA[Oracle位图索引与B-Tree索引的优缺点]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/50014413</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/50014413</guid><author>includeiostream123</author><pubDate>Tue, 24 Nov 2015 16:26:55 +0800</pubDate><description><![CDATA[位图索引简介
Bitmap 索引适用于键值大量重复的列的查询。

Bitmap 索引对索引列的每一个键值分别索引。对于一个键值，可能分成一到多个范围进行存储。
每个键值的存储范围大致包括以下几个部分。首先是索引的键值，接着存放当前范围的起始rowid
和终止rowid，最后是这个键值在这个范围内的位置编码。将这个十六进制编码转化为二进制后，
编码值是1 的代表记录符合索引的键值，是0 ]]></description><category></category></item><item><title><![CDATA[IIS HTTP 500--内部服务器错误]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/6664924</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/6664924</guid><author>includeiostream123</author><pubDate>Sat, 06 Aug 2011 11:28:48 +0800</pubDate><description><![CDATA[1.运行：regsvr32 %windir%/system32/vbscript.dll
2.运行：msdtc -resetlog
3.重新安装IIS]]></description><category></category></item><item><title><![CDATA[windows xp安装iis时卡在“正在安装internet信息服务”的解决方法]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/6664817</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/6664817</guid><author>includeiostream123</author><pubDate>Sat, 06 Aug 2011 10:52:40 +0800</pubDate><description><![CDATA[“正在安装internet信息服务”的解决方法
今天xp上安装iis时一直卡在“正在安装internet信息服务”，然后还重装了一次系统，结果还是不行
最后找到了切实可行的办法，希望同样遇到此问题的朋友可以作为参考
具体方法如下：
1、在开始，运行里输入
regsvr3]]></description><category></category></item><item><title><![CDATA[A Small Shop------贪心算法]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5864776</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5864776</guid><author>includeiostream123</author><pubDate>Sun, 05 Sep 2010 16:47:00 +0800</pubDate><description><![CDATA[第 2353 题  ：  A Small Shop(时间限制为：2000毫秒) You own a small shop with only one checkout. You don’t want to anger your customers, so you hope to minimize the sum of all customer waiting times, where a customer is considered to be waiting when in the queue, but ]]></description><category></category></item><item><title><![CDATA[cout,cin和printf()及scanf()的比较。-------------Mobile phones---------树状数组]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5862246</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5862246</guid><author>includeiostream123</author><pubDate>Fri, 03 Sep 2010 21:11:00 +0800</pubDate><description><![CDATA[Mobile phoneshttp://acm.pku.edu.cn/JudgeOnline/problem?id=1195Time Limit: 5000MS Memory Limit: 65536KTotal Submissions: 7178 Accepted: 3075<br />DescriptionSuppose that the fourth generation mobile phone base stations in the Tampere area operate as follows]]></description><category></category></item><item><title><![CDATA[Mayor's posters--------线段树]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5859422</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5859422</guid><author>includeiostream123</author><pubDate>Thu, 02 Sep 2010 17:26:00 +0800</pubDate><description><![CDATA[http://acm.pku.edu.cn/JudgeOnline/problem?id=2528Mayor's posters           438ms Time Limit: 1000MS Memory Limit: 65536KTotal Submissions: 15106 Accepted: 4224<br />DescriptionThe citizens of Bytetown, AB, could not stand that the candidates in the mayoral]]></description><category></category></item><item><title><![CDATA[Square Coins-------母函数，多项式相乘]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5849245</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5849245</guid><author>includeiostream123</author><pubDate>Mon, 30 Aug 2010 11:15:00 +0800</pubDate><description><![CDATA[<br />第 2346 题  ：  Square Coins<br />(时间限制为：500毫秒)<br /> Problem DescriptionPeople in Silverland use square coins. Not only they have square shapes but also their values are square numbers. Coins with values of all square numbers up to 289 (=17^2), i.e., 1]]></description><category></category></item><item><title><![CDATA[ Coin Change----------蛮力法]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5849201</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5849201</guid><author>includeiostream123</author><pubDate>Mon, 30 Aug 2010 11:00:00 +0800</pubDate><description><![CDATA[<br />第 2348 题  ：  Coin Change【hdoj2069】<br />(时间限制为：500毫秒)<br /> Problem DescriptionSuppose there are 5 types of coins: 50-cent, 25-cent, 10-cent, 5-cent, and 1-cent. We want to make changes with these coins for a given amount of money.<br /><br />For exa]]></description><category></category></item><item><title><![CDATA[c++  stack模板类]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5844561</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5844561</guid><author>includeiostream123</author><pubDate>Fri, 27 Aug 2010 19:53:00 +0800</pubDate><description><![CDATA[第3章 类模板

与函数相似，类也可以被一种或多种类型参数化。容器类就是一个具有这种特性的典型例子，它通常被用于管理某种特定类型的元素。只要使用类模板，你就可以实现容器类，而不需要确定容器中元素的类型。在这一章中，我们使用Stack作为类模板的例子。

3.1  类模板Stack的实现

与函数模板的处理方式一样，我们在同一个头文件中声明和定义类Stack（我们将在6.3小节讨论如何把声明和定义放在不同的文件中），如下：

//basics/stack1.hpp
#include 
#i]]></description><category></category></item><item><title><![CDATA[c++vector模板类]]></title><link>https://blog.youkuaiyun.com/includeiostream123/article/details/5844537</link><guid>https://blog.youkuaiyun.com/includeiostream123/article/details/5844537</guid><author>includeiostream123</author><pubDate>Fri, 27 Aug 2010 19:39:00 +0800</pubDate><description><![CDATA[<br />vector容器类型<br />   vector容器是一个模板类，可以存放任何类型的对象（但必须是同一类对象）。vector对象可以在运行时高效地添加元素，并且vector中元素是连续存储的。<br />vector的构造<br /> <br />函数原型：<br />template<typename T><br />   explicit vector();                                 // 默认构造函数，vector对象为空<br />   expli]]></description><category></category></item></channel></rss>