<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ruirui_08的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ruirui_08</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ruirui_08]]></copyright><item><title><![CDATA[JAVA中 向一个字符串的固定位置插入字符串]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100694208</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100694208</guid><author>ruirui_08</author><pubDate>Tue, 10 Sep 2019 11:50:34 +0800</pubDate><description><![CDATA[StringBuilder 是可变的字符串
public class StringDemo {
    public static void main(String[] args) {
        String s = "这完整的话";
        StringBuilder sb = new StringBuilder(s);//构造一个StringBuilder对象
        s...]]></description><category></category></item><item><title><![CDATA[Java中int[]转换为List<Integer>]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100694136</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100694136</guid><author>ruirui_08</author><pubDate>Tue, 10 Sep 2019 11:42:38 +0800</pubDate><description><![CDATA[int[] ints = {1, 2, 3};
List intList = new ArrayList();
for (int i : ints){
intList.add(i);
}

]]></description><category></category></item><item><title><![CDATA[Java中String→int（或int数组）]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100693963</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100693963</guid><author>ruirui_08</author><pubDate>Tue, 10 Sep 2019 11:37:31 +0800</pubDate><description><![CDATA[版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。 
               
             ...]]></description><category></category></item><item><title><![CDATA[【Java小方法】判断一个字符串是否为空串,全空格,或者null]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100560911</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100560911</guid><author>ruirui_08</author><pubDate>Thu, 05 Sep 2019 16:31:34 +0800</pubDate><description><![CDATA[if(s.substring(i,i+1)==" "|| s.substring(i,i+1).trim().length()== 0||s.substring(i,i+1)==null)
 {/*
   *
   *
   */
 }


]]></description><category></category></item><item><title><![CDATA[deque的基本知识及案例]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100560703</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100560703</guid><author>ruirui_08</author><pubDate>Thu, 05 Sep 2019 16:23:30 +0800</pubDate><description><![CDATA[版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。 
               
             ...]]></description><category></category></item><item><title><![CDATA[Java中的栈Stack的相关用法及介绍]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100559624</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100559624</guid><author>ruirui_08</author><pubDate>Thu, 05 Sep 2019 15:47:42 +0800</pubDate><description><![CDATA[版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。 
               
             ...]]></description><category></category></item><item><title><![CDATA[Java中char数组(字符数组)与字符串String类型的转换方法]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100541070</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100541070</guid><author>ruirui_08</author><pubDate>Thu, 05 Sep 2019 15:29:47 +0800</pubDate><description><![CDATA[下面这段代码，是相对来说最简洁的。例：
String strStringType="my string"; //创建一个字符串变量strStringTypechar[] chrCharArray; //创建一个字符数组chrCharArraychrCharArray = strStringType.toCharArray(); //将字符串变量转换为字符数组strStringType= Strin...]]></description><category></category></item><item><title><![CDATA[实数范围内的求模（求余）运算：负数求余究竟怎么求]]></title><link>https://blog.youkuaiyun.com/ruirui_08/article/details/100523260</link><guid>https://blog.youkuaiyun.com/ruirui_08/article/details/100523260</guid><author>ruirui_08</author><pubDate>Tue, 03 Sep 2019 17:23:27 +0800</pubDate><description><![CDATA[实数范围内的求模（求余）运算：负数求余究竟怎么求
    
    
转自: 宁心勉学，慎思笃行，全文转自：http://ceeji.net/blog/mod-in-real/
    
        背景
最近在一道 Java 习题中，看到这样的一道题：

  What is the output when this statement exe...]]></description><category></category></item></channel></rss>