<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>&#34;地瓜哥&#34;博客网</title>
	<atom:link href="https://wordpress.diguage.com/feed" rel="self" type="application/rss+xml" />
	<link>https://wordpress.diguage.com</link>
	<description>分享技术带来的喜悦—https://www.diguage.com/</description>
	<lastBuildDate>Sun, 12 Jun 2022 14:14:30 +0000</lastBuildDate>
	<language>zh-CN</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.4.2</generator>
		<item>
		<title>Bash 数组遍历</title>
		<link>https://wordpress.diguage.com/archives/147.html</link>
		<comments>https://wordpress.diguage.com/archives/147.html#comments</comments>
		<pubDate>Mon, 14 Mar 2016 15:40:31 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Bash]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=147</guid>
		<description><![CDATA[无论使用任何一种编程语言，数组都可以说是最常见的数据结构。而数组遍历则更是常用的操作。由于写 Bash 脚本比 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/147.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Git Submodule 使用简介</title>
		<link>https://wordpress.diguage.com/archives/146.html</link>
		<comments>https://wordpress.diguage.com/archives/146.html#comments</comments>
		<pubDate>Sat, 05 Mar 2016 15:22:27 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Bash]]></category>
		<category><![CDATA[Git]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=146</guid>
		<description><![CDATA[D瓜哥从去年开始，将所有的笔记都整合到了自建的 Wiki 中。整理分析，确实方便很多。 最近有两个部分，比较独 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/146.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Java Web JSTL 示例</title>
		<link>https://wordpress.diguage.com/archives/145.html</link>
		<comments>https://wordpress.diguage.com/archives/145.html#comments</comments>
		<pubDate>Fri, 04 Mar 2016 05:37:03 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=145</guid>
		<description><![CDATA[今天开始做管理后台中一个页面。管理后台视图技术用的是 JSP + JSTL。好久不写了，好多地方搞的不是特别清 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/145.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Spring JdbcTemplate 具名参数使用简介</title>
		<link>https://wordpress.diguage.com/archives/144.html</link>
		<comments>https://wordpress.diguage.com/archives/144.html#comments</comments>
		<pubDate>Sat, 27 Feb 2016 16:36:46 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[数据库]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[Spring]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=144</guid>
		<description><![CDATA[公司原有项目中，因为以前赶时间，有些地方做的稍微粗糙了一些，某些地方存在 N+1查询问题。最近这两个月再做一个 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/144.html/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Guava 小技巧三则</title>
		<link>https://wordpress.diguage.com/archives/143.html</link>
		<comments>https://wordpress.diguage.com/archives/143.html#comments</comments>
		<pubDate>Fri, 26 Feb 2016 13:33:17 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=143</guid>
		<description><![CDATA[最近在赶一个项目，由于D瓜哥也算是半个 Google 粉。所以，对 Google 出品的 Guava 项目可以 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/143.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>在 Velocity 中判断对象为 null</title>
		<link>https://wordpress.diguage.com/archives/142.html</link>
		<comments>https://wordpress.diguage.com/archives/142.html#comments</comments>
		<pubDate>Thu, 25 Feb 2016 12:43:03 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=142</guid>
		<description><![CDATA[在写 Java 项目时，很多时候我们都必须判断一下对象是否为 null。这个在 Java 代码中，很容易实现。 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/142.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>在 Velocity 模板中访问常量</title>
		<link>https://wordpress.diguage.com/archives/141.html</link>
		<comments>https://wordpress.diguage.com/archives/141.html#comments</comments>
		<pubDate>Wed, 24 Feb 2016 16:42:57 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=141</guid>
		<description><![CDATA[最近项目中一个问题：在常量类 GlobalConstants 中定义了许多关于订单状态的常量（使用public [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/141.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>修改 Git 提交日志的作者信息</title>
		<link>https://wordpress.diguage.com/archives/140.html</link>
		<comments>https://wordpress.diguage.com/archives/140.html#comments</comments>
		<pubDate>Thu, 18 Feb 2016 12:06:12 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Git]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=140</guid>
		<description><![CDATA[这两天遇到一个问题，需要修改一下 Git 提交日志中的作者名称以及电子邮件。好吧，D瓜哥承认，这个需 求很奇葩 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/140.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Redis Sentinel 启动脚本</title>
		<link>https://wordpress.diguage.com/archives/139.html</link>
		<comments>https://wordpress.diguage.com/archives/139.html#comments</comments>
		<pubDate>Wed, 17 Feb 2016 16:11:33 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Bash]]></category>
		<category><![CDATA[NoSQL]]></category>
		<category><![CDATA[数据库]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=139</guid>
		<description><![CDATA[公司项目中使用到了 Redis Sentinel。以前只用过 Reids。所以，也只了解 Redis 的关闭和 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/139.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Velocity 工具类配置</title>
		<link>https://wordpress.diguage.com/archives/138.html</link>
		<comments>https://wordpress.diguage.com/archives/138.html#comments</comments>
		<pubDate>Tue, 16 Feb 2016 15:32:28 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[日拱一卒]]></category>
		<category><![CDATA[Spring]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=138</guid>
		<description><![CDATA[博客又有一段时间没有更新了。前一段时间（好几个月前了，哈哈），看一个朋友的博客，内容有长有短，类似日志；最近看 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/138.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Ubuntu apt-get 自动选择最快镜像</title>
		<link>https://wordpress.diguage.com/archives/136.html</link>
		<comments>https://wordpress.diguage.com/archives/136.html#comments</comments>
		<pubDate>Sat, 09 Jan 2016 05:38:21 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[挨踢(IT)]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=136</guid>
		<description><![CDATA[由于学习原因，最近搞了个台式机。Windows 10 已经出来一年左右了，虽然现在用的少，但是 Windows [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/136.html/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>简评《The Well-Grounded Rubyist》</title>
		<link>https://wordpress.diguage.com/archives/134.html</link>
		<comments>https://wordpress.diguage.com/archives/134.html#comments</comments>
		<pubDate>Tue, 29 Sep 2015 14:55:51 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[动态语言]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[软件设计]]></category>
		<category><![CDATA[面向对象]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=134</guid>
		<description><![CDATA[由于Ray的推荐，《The Well-Grounded Rubyist》刚刚出版没多久就让在美国出差的朋友帮我 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/134.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>在Mac OSX上通过Homebrew安装PostgreSQL</title>
		<link>https://wordpress.diguage.com/archives/133.html</link>
		<comments>https://wordpress.diguage.com/archives/133.html#comments</comments>
		<pubDate>Tue, 22 Sep 2015 13:01:19 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[数据库]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=133</guid>
		<description><![CDATA[最近玩一个 Rails 项目，项目中使用了 PostgreSQL 数据库，正好借此也了解一下 PostgreS [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/133.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>简易Java（18）：属性能否重写？为什么？</title>
		<link>https://wordpress.diguage.com/archives/128.html</link>
		<comments>https://wordpress.diguage.com/archives/128.html#comments</comments>
		<pubDate>Sun, 25 Jan 2015 12:28:26 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[面试]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=128</guid>
		<description><![CDATA[本文将给大家介绍面向对象编程中一个基本的概念&#8211;属性隐藏（Field Hiding）。 1、Java [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/128.html/feed</wfw:commentRss>
		<slash:comments>8</slash:comments>
		</item>
		<item>
		<title>简易Java（17）：Java中的实例初始化器是什么？</title>
		<link>https://wordpress.diguage.com/archives/127.html</link>
		<comments>https://wordpress.diguage.com/archives/127.html#comments</comments>
		<pubDate>Sun, 11 Jan 2015 01:46:36 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[面试]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=127</guid>
		<description><![CDATA[在本文中，我们先用一个例子来展示什么是实例变量初始化器（instance variable initializ [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/127.html/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Java垃圾回收（4）：监控与分析</title>
		<link>https://wordpress.diguage.com/archives/118.html</link>
		<comments>https://wordpress.diguage.com/archives/118.html#comments</comments>
		<pubDate>Sun, 30 Nov 2014 03:21:00 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=118</guid>
		<description><![CDATA[在本节，让我们来看一看Java垃圾回收的监控与分析。然后，使用一个工具，监控一个示例应用的垃圾回收过程。如果你 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/118.html/feed</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Java垃圾回收（3）：常见的四种垃圾收集器</title>
		<link>https://wordpress.diguage.com/archives/117.html</link>
		<comments>https://wordpress.diguage.com/archives/117.html#comments</comments>
		<pubDate>Sun, 23 Nov 2014 12:24:09 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=117</guid>
		<description><![CDATA[本节我们将介绍几种可用的Java垃圾收集器。垃圾回收是一个自动进程，它把开发人员从内存的分配与回收的杂务中解放 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/117.html/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Java垃圾回收（2）：工作原理</title>
		<link>https://wordpress.diguage.com/archives/114.html</link>
		<comments>https://wordpress.diguage.com/archives/114.html#comments</comments>
		<pubDate>Sun, 16 Nov 2014 13:07:56 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=114</guid>
		<description><![CDATA[本文将介绍Java垃圾回收的基础知识，同时将说明它的工作原理。同时，本文还是“Java垃圾回收系列”的第二篇文 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/114.html/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>简易Java（16）：Java中的覆盖和重载</title>
		<link>https://wordpress.diguage.com/archives/123.html</link>
		<comments>https://wordpress.diguage.com/archives/123.html#comments</comments>
		<pubDate>Sun, 16 Nov 2014 05:47:25 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[面试]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=123</guid>
		<description><![CDATA[1、定义 对于Java初学者来说，覆盖（Overriding）和重载（Overloading）是两个非常容易混 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/123.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>简易Java（15）：Java中equals()与hashCode()之间的联系</title>
		<link>https://wordpress.diguage.com/archives/122.html</link>
		<comments>https://wordpress.diguage.com/archives/122.html#comments</comments>
		<pubDate>Fri, 14 Nov 2014 14:01:35 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[面试]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=122</guid>
		<description><![CDATA[Java的最基本的父类java.lang.Object中有两个非常重要的方法定义： 实践证明，正确理解这两个方 [...]]]></description>
		<wfw:commentRss>https://wordpress.diguage.com/archives/122.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>

<!-- Performance optimized by W3 Total Cache. Learn more: https://www.w3-edge.com/products/

Object Caching 992/1225 objects using disk
Page Caching using disk: enhanced (SSL caching disabled)
Database Caching using disk

 Served from: wordpress.diguage.com @ 2026-04-04 03:43:00 by W3 Total Cache -->