<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[corewith的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/corewith</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; corewith]]></copyright><item><title><![CDATA[MySQL实现大整数相加的udf]]></title><link>https://blog.youkuaiyun.com/corewith/article/details/50964632</link><guid>https://blog.youkuaiyun.com/corewith/article/details/50964632</guid><author>corewith</author><pubDate>Wed, 23 Mar 2016 16:51:15 +0800</pubDate><description><![CDATA[前提，大整数保存为varchar, char暂时还不行，还需改进
bigint.h头文件
#include
#include
#include
 
#define N 4
 
#ifdef        __cplusplus
extern "C"{
#endif
 
typedef structbigint_node
{

intvalue;]]></description><category></category></item><item><title><![CDATA[在Ubuntu上安装NTL]]></title><link>https://blog.youkuaiyun.com/corewith/article/details/50937206</link><guid>https://blog.youkuaiyun.com/corewith/article/details/50937206</guid><author>corewith</author><pubDate>Sun, 20 Mar 2016 16:39:01 +0800</pubDate><description><![CDATA[因为项目需要，准备在Ubuntu上使用NTL，在官网上
http://shoup.net/ntl/
下载

Unix:    ntl-9.7.0.tar.gz，
下载好后，进入该包所在目录，解压该压缩包，
$
tar -zxvf ntl-9.7.0.tar.gz 
进入解压后的文件夹中，$
cd ntl-9.7.0/，
查看有哪些文件夹或文件$ ls
doc  include]]></description><category></category></item></channel></rss>