diff --git a/2014/12/24/MFC 模态对话框/index.html b/2014/12/24/MFC 模态对话框/index.html
index c81da402fc..95c69b6188 100644
--- a/2014/12/24/MFC 模态对话框/index.html	
+++ b/2014/12/24/MFC 模态对话框/index.html	
@@ -311,13 +311,13 @@
       <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
     </li>
   </ul>
 
diff --git a/2014/12/30/Clone-Graph-Part-I/index.html b/2014/12/30/Clone-Graph-Part-I/index.html
index 00ddb1623c..f9b971a3b3 100644
--- a/2014/12/30/Clone-Graph-Part-I/index.html
+++ b/2014/12/30/Clone-Graph-Part-I/index.html
@@ -61,8 +61,8 @@
 <meta property="article:published_time" content="2014-12-30T08:50:01.000Z">
 <meta property="article:modified_time" content="2020-01-12T13:08:26.997Z">
 <meta property="article:author" content="Nicksxs">
-<meta property="article:tag" content="leetcode">
 <meta property="article:tag" content="C++">
+<meta property="article:tag" content="leetcode">
 <meta name="twitter:card" content="summary">
 
 <link rel="canonical" href="https://nicksxs.me/2014/12/30/Clone-Graph-Part-I/">
@@ -307,19 +307,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2020/02/09/G1收集器概述/" rel="bookmark">G1收集器概述</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
   </ul>
 
@@ -363,8 +363,8 @@
 
       <footer class="post-footer">
           <div class="post-tags">
-              <a href="/tags/leetcode/" rel="tag"># leetcode</a>
               <a href="/tags/C/" rel="tag"># C++</a>
+              <a href="/tags/leetcode/" rel="tag"># leetcode</a>
           </div>
 
         
diff --git a/2015/01/04/Path-Sum/index.html b/2015/01/04/Path-Sum/index.html
index bdc1b994bb..106b9cf25b 100644
--- a/2015/01/04/Path-Sum/index.html
+++ b/2015/01/04/Path-Sum/index.html
@@ -309,19 +309,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2015/01/14/Two-Sum/index.html b/2015/01/14/Two-Sum/index.html
index 02d2050f5d..ddef78807b 100644
--- a/2015/01/14/Two-Sum/index.html
+++ b/2015/01/14/Two-Sum/index.html
@@ -310,19 +310,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2015/01/16/pcre-intro-and-a-simple-package/index.html b/2015/01/16/pcre-intro-and-a-simple-package/index.html
index 436130d1d1..146a1f5797 100644
--- a/2015/01/16/pcre-intro-and-a-simple-package/index.html
+++ b/2015/01/16/pcre-intro-and-a-simple-package/index.html
@@ -325,16 +325,16 @@
       <div class="popular-posts-title"><a href="/2014/12/24/MFC 模态对话框/" rel="bookmark">MFC 模态对话框</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2015/03/11/Number-Of-1-Bits/index.html b/2015/03/11/Number-Of-1-Bits/index.html
index 10408b8c12..81b50bad93 100644
--- a/2015/03/11/Number-Of-1-Bits/index.html
+++ b/2015/03/11/Number-Of-1-Bits/index.html
@@ -306,19 +306,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
     </li>
   </ul>
 
diff --git a/2015/03/11/Reverse-Bits/index.html b/2015/03/11/Reverse-Bits/index.html
index 04adae3a83..53c9000d02 100644
--- a/2015/03/11/Reverse-Bits/index.html
+++ b/2015/03/11/Reverse-Bits/index.html
@@ -307,19 +307,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2015/03/13/Reverse-Integer/index.html b/2015/03/13/Reverse-Integer/index.html
index 788b9693a6..05f44000b6 100644
--- a/2015/03/13/Reverse-Integer/index.html
+++ b/2015/03/13/Reverse-Integer/index.html
@@ -310,19 +310,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2015/04/14/Add-Two-Number/index.html b/2015/04/14/Add-Two-Number/index.html
index dcc755fa06..d2985fbb66 100644
--- a/2015/04/14/Add-Two-Number/index.html
+++ b/2015/04/14/Add-Two-Number/index.html
@@ -310,19 +310,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
+      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
     </li>
   </ul>
 
diff --git a/2015/04/15/Leetcode-No-3/index.html b/2015/04/15/Leetcode-No-3/index.html
index 1f2f9c3a5c..7a1c2a5a49 100644
--- a/2015/04/15/Leetcode-No-3/index.html
+++ b/2015/04/15/Leetcode-No-3/index.html
@@ -307,19 +307,19 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2016/09/29/binary-watch/" rel="bookmark">binary-watch</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Reverse-Bits/" rel="bookmark">Reverse Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
     </li>
   </ul>
 
diff --git a/2015/06/22/invert-binary-tree/index.html b/2015/06/22/invert-binary-tree/index.html
index 8f1c5efe45..3a9c823272 100644
--- a/2015/06/22/invert-binary-tree/index.html
+++ b/2015/06/22/invert-binary-tree/index.html
@@ -319,16 +319,16 @@
       <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2016/08/14/34-Search-for-a-Range/index.html b/2016/08/14/34-Search-for-a-Range/index.html
index a99e4d9e13..a3ac124f2b 100644
--- a/2016/08/14/34-Search-for-a-Range/index.html
+++ b/2016/08/14/34-Search-for-a-Range/index.html
@@ -308,7 +308,7 @@
   <div class="popular-posts-header">Related Posts</div>
   <ul class="popular-posts">
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/13/Reverse-Integer/" rel="bookmark">Reverse Integer</a></div>
     </li>
     <li class="popular-posts-item">
       <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
diff --git a/2016/09/29/binary-watch/index.html b/2016/09/29/binary-watch/index.html
index 230271c29e..71aa949629 100644
--- a/2016/09/29/binary-watch/index.html
+++ b/2016/09/29/binary-watch/index.html
@@ -319,16 +319,16 @@
       <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2016/10/11/minimum-size-subarray-sum-209/index.html b/2016/10/11/minimum-size-subarray-sum-209/index.html
index 83f96ce308..8b55259393 100644
--- a/2016/10/11/minimum-size-subarray-sum-209/index.html
+++ b/2016/10/11/minimum-size-subarray-sum-209/index.html
@@ -309,16 +309,16 @@
       <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2016/10/12/summary-ranges-228/" rel="bookmark">summary-ranges-228</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2016/10/12/summary-ranges-228/index.html b/2016/10/12/summary-ranges-228/index.html
index a18907a284..35b3c98202 100644
--- a/2016/10/12/summary-ranges-228/index.html
+++ b/2016/10/12/summary-ranges-228/index.html
@@ -308,16 +308,16 @@
       <div class="popular-posts-title"><a href="/2015/01/14/Two-Sum/" rel="bookmark">two sum</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/14/Add-Two-Number/" rel="bookmark">add-two-number</a></div>
+      <div class="popular-posts-title"><a href="/2016/08/14/34-Search-for-a-Range/" rel="bookmark">34_Search_for_a_Range</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
+      <div class="popular-posts-title"><a href="/2015/06/22/invert-binary-tree/" rel="bookmark">invert-binary-tree</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
+      <div class="popular-posts-title"><a href="/2015/04/15/Leetcode-No-3/" rel="bookmark">leetcode no.3</a></div>
     </li>
     <li class="popular-posts-item">
-      <div class="popular-posts-title"><a href="/2015/01/04/Path-Sum/" rel="bookmark">Path Sum</a></div>
+      <div class="popular-posts-title"><a href="/2015/03/11/Number-Of-1-Bits/" rel="bookmark">Number of 1 Bits</a></div>
     </li>
   </ul>
 
diff --git a/2019/12/07/JVM-G1-Part-1/index.html b/2019/12/07/JVM-G1-Part-1/index.html
index a2eca30dcf..73898f974f 100644
--- a/2019/12/07/JVM-G1-Part-1/index.html
+++ b/2019/12/07/JVM-G1-Part-1/index.html
@@ -61,9 +61,9 @@
 <meta property="article:published_time" content="2019-12-06T16:54:19.000Z">
 <meta property="article:modified_time" content="2019-12-19T16:01:42.000Z">
 <meta property="article:author" content="Nicksxs">
-<meta property="article:tag" content="C++">
 <meta property="article:tag" content="Java">
 <meta property="article:tag" content="JVM">
+<meta property="article:tag" content="C++">
 <meta name="twitter:card" content="summary">
 
 <link rel="canonical" href="https://nicksxs.me/2019/12/07/JVM-G1-Part-1/">
@@ -268,14 +268,14 @@
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/C/" itemprop="url" rel="index">
-                    <span itemprop="name">C++</span>
+                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
+                    <span itemprop="name">JVM</span>
                   </a>
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
-                    <span itemprop="name">JVM</span>
+                  <a href="/categories/C/" itemprop="url" rel="index">
+                    <span itemprop="name">C++</span>
                   </a>
                 </span>
                   , 
@@ -381,9 +381,9 @@
 
       <footer class="post-footer">
           <div class="post-tags">
-              <a href="/tags/C/" rel="tag"># C++</a>
               <a href="/tags/Java/" rel="tag"># Java</a>
               <a href="/tags/JVM/" rel="tag"># JVM</a>
+              <a href="/tags/C/" rel="tag"># C++</a>
           </div>
 
         
diff --git a/2019/12/18/1Q84读后感/index.html b/2019/12/18/1Q84读后感/index.html
index 99729f61c9..cadf2d54d6 100644
--- a/2019/12/18/1Q84读后感/index.html
+++ b/2019/12/18/1Q84读后感/index.html
@@ -260,14 +260,14 @@
               </span>
               <span class="post-meta-item-text">In</span>
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/" itemprop="url" rel="index">
-                    <span itemprop="name">读后感</span>
+                  <a href="/categories/%E7%94%9F%E6%B4%BB/" itemprop="url" rel="index">
+                    <span itemprop="name">生活</span>
                   </a>
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/%E7%94%9F%E6%B4%BB/" itemprop="url" rel="index">
-                    <span itemprop="name">生活</span>
+                  <a href="/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/" itemprop="url" rel="index">
+                    <span itemprop="name">读后感</span>
                   </a>
                 </span>
                   , 
diff --git a/2020/02/09/G1收集器概述/index.html b/2020/02/09/G1收集器概述/index.html
index d313b6ef4e..3084de7bf6 100644
--- a/2020/02/09/G1收集器概述/index.html
+++ b/2020/02/09/G1收集器概述/index.html
@@ -266,14 +266,14 @@
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/C/" itemprop="url" rel="index">
-                    <span itemprop="name">C++</span>
+                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
+                    <span itemprop="name">JVM</span>
                   </a>
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
-                    <span itemprop="name">JVM</span>
+                  <a href="/categories/C/" itemprop="url" rel="index">
+                    <span itemprop="name">C++</span>
                   </a>
                 </span>
                   , 
@@ -376,9 +376,9 @@
 
       <footer class="post-footer">
           <div class="post-tags">
-              <a href="/tags/C/" rel="tag"># C++</a>
               <a href="/tags/Java/" rel="tag"># Java</a>
               <a href="/tags/JVM/" rel="tag"># JVM</a>
+              <a href="/tags/C/" rel="tag"># C++</a>
               <a href="/tags/G1/" rel="tag"># G1</a>
               <a href="/tags/GC/" rel="tag"># GC</a>
               <a href="/tags/Garbage-First-Collector/" rel="tag"># Garbage-First Collector</a>
diff --git a/atom.xml b/atom.xml
index dc2e697160..7ebeb3cd25 100644
--- a/atom.xml
+++ b/atom.xml
@@ -38,19 +38,19 @@
     
       <category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
     
-      <category term="C++" scheme="https://nicksxs.me/categories/C/"/>
-    
       <category term="JVM" scheme="https://nicksxs.me/categories/Java/JVM/"/>
     
-      <category term="GC" scheme="https://nicksxs.me/categories/Java/GC/"/>
+      <category term="C++" scheme="https://nicksxs.me/categories/C/"/>
     
+      <category term="GC" scheme="https://nicksxs.me/categories/Java/GC/"/>
     
-      <category term="C++" scheme="https://nicksxs.me/tags/C/"/>
     
       <category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
     
       <category term="JVM" scheme="https://nicksxs.me/tags/JVM/"/>
     
+      <category term="C++" scheme="https://nicksxs.me/tags/C/"/>
+    
       <category term="G1" scheme="https://nicksxs.me/tags/G1/"/>
     
       <category term="GC" scheme="https://nicksxs.me/tags/GC/"/>
@@ -387,10 +387,10 @@
     </summary>
     
     
-      <category term="读后感" scheme="https://nicksxs.me/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/"/>
-    
       <category term="生活" scheme="https://nicksxs.me/categories/%E7%94%9F%E6%B4%BB/"/>
     
+      <category term="读后感" scheme="https://nicksxs.me/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/"/>
+    
       <category term="村上春树" scheme="https://nicksxs.me/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/%E6%9D%91%E4%B8%8A%E6%98%A5%E6%A0%91/"/>
     
     
@@ -460,19 +460,19 @@
     
       <category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
     
-      <category term="C++" scheme="https://nicksxs.me/categories/C/"/>
-    
       <category term="JVM" scheme="https://nicksxs.me/categories/Java/JVM/"/>
     
-      <category term="GC" scheme="https://nicksxs.me/categories/Java/GC/"/>
+      <category term="C++" scheme="https://nicksxs.me/categories/C/"/>
     
+      <category term="GC" scheme="https://nicksxs.me/categories/Java/GC/"/>
     
-      <category term="C++" scheme="https://nicksxs.me/tags/C/"/>
     
       <category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
     
       <category term="JVM" scheme="https://nicksxs.me/tags/JVM/"/>
     
+      <category term="C++" scheme="https://nicksxs.me/tags/C/"/>
+    
   </entry>
   
   <entry>
diff --git a/baidusitemap.xml b/baidusitemap.xml
index f7f31d0ef5..62d37edd55 100644
--- a/baidusitemap.xml
+++ b/baidusitemap.xml
@@ -15,39 +15,39 @@
   </url>  <url>
     <loc>https://nicksxs.me/2020/01/19/redis%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E4%BB%8B%E7%BB%8D%E5%9B%9B/</loc>
     <lastmod>2020-01-18</lastmod>
-  </url>  <url>
-    <loc>https://nicksxs.me/2015/01/14/Two-Sum/</loc>
-    <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2019/12/10/Redis-Part-1/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2016/11/10/php-abstract-class-and-interface/</loc>
+    <loc>https://nicksxs.me/2015/01/14/Two-Sum/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2016/09/29/binary-watch/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2019/12/26/redis%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E4%BB%8B%E7%BB%8D/</loc>
+    <loc>https://nicksxs.me/2016/11/10/php-abstract-class-and-interface/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2015/04/14/Add-Two-Number/</loc>
+    <loc>https://nicksxs.me/2019/12/26/redis%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E4%BB%8B%E7%BB%8D/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2015/03/13/Reverse-Integer/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2014/12/24/MFC%20%E6%A8%A1%E6%80%81%E5%AF%B9%E8%AF%9D%E6%A1%86/</loc>
+    <loc>https://nicksxs.me/2015/04/14/Add-Two-Number/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2016/08/14/docker-mysql-cluster/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2019/06/18/openresty/</loc>
+    <loc>https://nicksxs.me/2014/12/24/MFC%20%E6%A8%A1%E6%80%81%E5%AF%B9%E8%AF%9D%E6%A1%86/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2017/05/09/ambari-summary/</loc>
     <lastmod>2020-01-12</lastmod>
+  </url>  <url>
+    <loc>https://nicksxs.me/2019/06/18/openresty/</loc>
+    <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2020/01/04/redis%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E4%BB%8B%E7%BB%8D%E4%BA%8C/</loc>
     <lastmod>2020-01-12</lastmod>
@@ -64,10 +64,10 @@
     <loc>https://nicksxs.me/2020/01/10/redis%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84%E4%BB%8B%E7%BB%8D%E4%B8%89/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2014/12/23/my-new-post/</loc>
+    <loc>https://nicksxs.me/2017/03/28/spark-little-tips/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2017/03/28/spark-little-tips/</loc>
+    <loc>https://nicksxs.me/2014/12/23/my-new-post/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2014/12/30/Clone-Graph-Part-I/</loc>
@@ -76,10 +76,10 @@
     <loc>https://nicksxs.me/2016/07/13/swoole-websocket-test/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2016/10/12/summary-ranges-228/</loc>
+    <loc>https://nicksxs.me/2015/06/22/invert-binary-tree/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
-    <loc>https://nicksxs.me/2015/06/22/invert-binary-tree/</loc>
+    <loc>https://nicksxs.me/2016/10/12/summary-ranges-228/</loc>
     <lastmod>2020-01-12</lastmod>
   </url>  <url>
     <loc>https://nicksxs.me/2017/04/25/rabbitmq-tips/</loc>
diff --git a/categories/Java/index.html b/categories/Java/index.html
index 619574d5c0..34555fc73b 100644
--- a/categories/Java/index.html
+++ b/categories/Java/index.html
@@ -55,7 +55,7 @@
   <meta name="description" content="learn from zero,技术博客，Nicksxs，史学森">
 <meta property="og:type" content="website">
 <meta property="og:title" content="Nicksxs&#39;s Blog">
-<meta property="og:url" content="https://nicksxs.me/categories/Java/index.html">
+<meta property="og:url" content="https://nicksxs.me/categories/java/index.html">
 <meta property="og:site_name" content="Nicksxs&#39;s Blog">
 <meta property="og:description" content="learn from zero,技术博客，Nicksxs，史学森">
 <meta property="article:author" content="Nicksxs">
@@ -66,7 +66,7 @@
 <meta property="article:tag" content="森哥">
 <meta name="twitter:card" content="summary">
 
-<link rel="canonical" href="https://nicksxs.me/categories/Java/">
+<link rel="canonical" href="https://nicksxs.me/categories/java/">
 
 
 <script id="page-configurations">
@@ -78,7 +78,7 @@
   };
 </script>
 
-  <title>Category: Java | Nicksxs's Blog</title>
+  <title>Category: java | Nicksxs's Blog</title>
   
     <script async src="https://www.googletagmanager.com/gtag/js?id=UA-61358619-1"></script>
     <script>
@@ -225,35 +225,12 @@
   <div class="post-block">
     <div class="posts-collapse">
       <div class="collection-title">
-        <h1 class="collection-header">Java
+        <h1 class="collection-header">java
           <small>Category</small>
         </h1>
       </div>
 
       
-    <div class="collection-year">
-      <h1 class="collection-header">2020</h1>
-    </div>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2020-02-09T20:52:02+08:00"
-              content="2020-02-09">
-          02-09
-        </time>
-      </div>
-
-      <h2 class="post-title">
-          <a class="post-title-link" href="/2020/02/09/G1%E6%94%B6%E9%9B%86%E5%99%A8%E6%A6%82%E8%BF%B0/" itemprop="url">
-            <span itemprop="name">G1收集器概述</span>
-          </a>
-      </h2>
-
-    </header>
-  </article>
     <div class="collection-year">
       <h1 class="collection-header">2019</h1>
     </div>
@@ -263,35 +240,15 @@
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2019-12-21T01:03:09+08:00"
-              content="2019-12-21">
-          12-21
-        </time>
-      </div>
-
-      <h2 class="post-title">
-          <a class="post-title-link" href="/2019/12/21/%E8%81%8A%E8%81%8AJava%E4%B8%AD%E7%9A%84%E5%8D%95%E4%BE%8B%E6%A8%A1%E5%BC%8F/" itemprop="url">
-            <span itemprop="name">聊聊Java中的单例模式</span>
-          </a>
-      </h2>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2019-12-07T00:54:19+08:00"
-              content="2019-12-07">
-          12-07
+              datetime="2019-09-23T23:40:05+08:00"
+              content="2019-09-23">
+          09-23
         </time>
       </div>
 
       <h2 class="post-title">
-          <a class="post-title-link" href="/2019/12/07/JVM-G1-Part-1/" itemprop="url">
-            <span itemprop="name">JVM源码分析之G1垃圾收集器分析一</span>
+          <a class="post-title-link" href="/2019/09/23/AbstractQueuedSynchronizer/" itemprop="url">
+            <span itemprop="name">AbstractQueuedSynchronizer</span>
           </a>
       </h2>
 
@@ -529,6 +486,71 @@
   
 
   
+  <script src="//cdn.jsdelivr.net/npm/quicklink@1/dist/quicklink.umd.js"></script>
+  <script>
+      window.addEventListener('load', () => {
+      quicklink({
+        timeout: 3000,
+        priority: true,
+        ignores: [uri => uri.includes('#'),uri => uri == 'https://nicksxs.me/categories/java/',]
+      });
+      });
+  </script>
+
+<script>
+  function loadCount() {
+    var d = document, s = d.createElement('script');
+    s.src = 'https://nicksxs.disqus.com/count.js';
+    s.id = 'dsq-count-scr';
+    (d.head || d.body).appendChild(s);
+  }
+  // defer loading until the whole page loading is completed
+  window.addEventListener('load', loadCount, false);
+</script>
+
+</body>
+</html>
+s.js"></script>
+
+<script src="/js/motion.js"></script>
+
+
+<script src="/js/schemes/pisces.js"></script>
+
+
+<script src="/js/next-boot.js"></script>
+
+
+
+
+  
+  <script>
+    (function(){
+      var bp = document.createElement('script');
+      var curProtocol = window.location.protocol.split(':')[0];
+      bp.src = (curProtocol === 'https') ? 'https://zz.bdstatic.com/linksubmit/push.js' : 'http://push.zhanzhang.baidu.com/push.js';
+      var s = document.getElementsByTagName("script")[0];
+      s.parentNode.insertBefore(bp, s);
+    })();
+  </script>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  
+
+  
   <script src="//cdn.jsdelivr.net/npm/quicklink@1/dist/quicklink.umd.js"></script>
   <script>
       window.addEventListener('load', () => {
diff --git a/css/main.css b/css/main.css
index 1605121569..8ae375a40c 100644
--- a/css/main.css
+++ b/css/main.css
@@ -1259,7 +1259,7 @@ pre .javascript .function {
 }
 .links-of-author a::before,
 .links-of-author span.exturl::before {
-  background: #54b4a4;
+  background: #66ff32;
   border-radius: 50%;
   content: ' ';
   display: inline-block;
diff --git a/index.html b/index.html
index 77c9b8f31e..4c6bb7a00c 100644
--- a/index.html
+++ b/index.html
@@ -263,14 +263,14 @@
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/C/" itemprop="url" rel="index">
-                    <span itemprop="name">C++</span>
+                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
+                    <span itemprop="name">JVM</span>
                   </a>
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
-                    <span itemprop="name">JVM</span>
+                  <a href="/categories/C/" itemprop="url" rel="index">
+                    <span itemprop="name">C++</span>
                   </a>
                 </span>
                   , 
@@ -1345,14 +1345,14 @@
               </span>
               <span class="post-meta-item-text">In</span>
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/" itemprop="url" rel="index">
-                    <span itemprop="name">读后感</span>
+                  <a href="/categories/%E7%94%9F%E6%B4%BB/" itemprop="url" rel="index">
+                    <span itemprop="name">生活</span>
                   </a>
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/%E7%94%9F%E6%B4%BB/" itemprop="url" rel="index">
-                    <span itemprop="name">生活</span>
+                  <a href="/categories/%E8%AF%BB%E5%90%8E%E6%84%9F/" itemprop="url" rel="index">
+                    <span itemprop="name">读后感</span>
                   </a>
                 </span>
                   , 
diff --git a/page/2/index.html b/page/2/index.html
index 080f5a9f18..787c7c53a5 100644
--- a/page/2/index.html
+++ b/page/2/index.html
@@ -396,14 +396,14 @@
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/C/" itemprop="url" rel="index">
-                    <span itemprop="name">C++</span>
+                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
+                    <span itemprop="name">JVM</span>
                   </a>
                 </span>
                   , 
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/categories/Java/JVM/" itemprop="url" rel="index">
-                    <span itemprop="name">JVM</span>
+                  <a href="/categories/C/" itemprop="url" rel="index">
+                    <span itemprop="name">C++</span>
                   </a>
                 </span>
                   , 
diff --git a/sitemap.xml b/sitemap.xml
index ca1d85bb71..d07fa8ca16 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -72,14 +72,14 @@
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2015/01/14/Two-Sum/</loc>
+    <loc>https://nicksxs.me/2019/12/10/Redis-Part-1/</loc>
     
     <lastmod>2020-01-12T13:08:27.015Z</lastmod>
     
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2019/12/10/Redis-Part-1/</loc>
+    <loc>https://nicksxs.me/2015/01/14/Two-Sum/</loc>
     
     <lastmod>2020-01-12T13:08:27.015Z</lastmod>
     
@@ -121,14 +121,14 @@
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2016/08/14/docker-mysql-cluster/</loc>
+    <loc>https://nicksxs.me/2014/12/24/MFC%20%E6%A8%A1%E6%80%81%E5%AF%B9%E8%AF%9D%E6%A1%86/</loc>
     
     <lastmod>2020-01-12T13:08:27.011Z</lastmod>
     
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2014/12/24/MFC%20%E6%A8%A1%E6%80%81%E5%AF%B9%E8%AF%9D%E6%A1%86/</loc>
+    <loc>https://nicksxs.me/2016/08/14/docker-mysql-cluster/</loc>
     
     <lastmod>2020-01-12T13:08:27.011Z</lastmod>
     
@@ -184,14 +184,14 @@
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2014/12/23/my-new-post/</loc>
+    <loc>https://nicksxs.me/2017/03/28/spark-little-tips/</loc>
     
     <lastmod>2020-01-12T13:08:26.998Z</lastmod>
     
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2017/03/28/spark-little-tips/</loc>
+    <loc>https://nicksxs.me/2014/12/23/my-new-post/</loc>
     
     <lastmod>2020-01-12T13:08:26.998Z</lastmod>
     
@@ -226,14 +226,14 @@
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2015/01/04/Path-Sum/</loc>
+    <loc>https://nicksxs.me/2017/04/25/rabbitmq-tips/</loc>
     
     <lastmod>2020-01-12T13:08:26.993Z</lastmod>
     
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2017/04/25/rabbitmq-tips/</loc>
+    <loc>https://nicksxs.me/2015/01/04/Path-Sum/</loc>
     
     <lastmod>2020-01-12T13:08:26.993Z</lastmod>
     
@@ -247,14 +247,14 @@
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2019/09/23/AbstractQueuedSynchronizer/</loc>
+    <loc>https://nicksxs.me/2015/04/15/Leetcode-No-3/</loc>
     
     <lastmod>2020-01-12T13:08:26.991Z</lastmod>
     
   </url>
   
   <url>
-    <loc>https://nicksxs.me/2015/04/15/Leetcode-No-3/</loc>
+    <loc>https://nicksxs.me/2019/09/23/AbstractQueuedSynchronizer/</loc>
     
     <lastmod>2020-01-12T13:08:26.991Z</lastmod>
     
diff --git a/tags/java/index.html b/tags/java/index.html
index aca4163b76..b88a60a157 100644
--- a/tags/java/index.html
+++ b/tags/java/index.html
@@ -55,7 +55,7 @@
   <meta name="description" content="learn from zero,技术博客，Nicksxs，史学森">
 <meta property="og:type" content="website">
 <meta property="og:title" content="Nicksxs&#39;s Blog">
-<meta property="og:url" content="https://nicksxs.me/tags/Java/index.html">
+<meta property="og:url" content="https://nicksxs.me/tags/java/index.html">
 <meta property="og:site_name" content="Nicksxs&#39;s Blog">
 <meta property="og:description" content="learn from zero,技术博客，Nicksxs，史学森">
 <meta property="article:author" content="Nicksxs">
@@ -66,7 +66,7 @@
 <meta property="article:tag" content="森哥">
 <meta name="twitter:card" content="summary">
 
-<link rel="canonical" href="https://nicksxs.me/tags/Java/">
+<link rel="canonical" href="https://nicksxs.me/tags/java/">
 
 
 <script id="page-configurations">
@@ -78,7 +78,7 @@
   };
 </script>
 
-  <title>Tag: Java | Nicksxs's Blog</title>
+  <title>Tag: java | Nicksxs's Blog</title>
   
     <script async src="https://www.googletagmanager.com/gtag/js?id=UA-61358619-1"></script>
     <script>
@@ -225,35 +225,12 @@
   <div class="post-block">
     <div class="posts-collapse">
       <div class="collection-title">
-        <h1 class="collection-header">Java
+        <h1 class="collection-header">java
           <small>Tag</small>
         </h1>
       </div>
 
       
-    <div class="collection-year">
-      <h1 class="collection-header">2020</h1>
-    </div>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2020-02-09T20:52:02+08:00"
-              content="2020-02-09">
-          02-09
-        </time>
-      </div>
-
-      <h2 class="post-title">
-          <a class="post-title-link" href="/2020/02/09/G1%E6%94%B6%E9%9B%86%E5%99%A8%E6%A6%82%E8%BF%B0/" itemprop="url">
-            <span itemprop="name">G1收集器概述</span>
-          </a>
-      </h2>
-
-    </header>
-  </article>
     <div class="collection-year">
       <h1 class="collection-header">2019</h1>
     </div>
@@ -263,15 +240,15 @@
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2019-12-07T00:54:19+08:00"
-              content="2019-12-07">
-          12-07
+              datetime="2019-09-23T23:40:05+08:00"
+              content="2019-09-23">
+          09-23
         </time>
       </div>
 
       <h2 class="post-title">
-          <a class="post-title-link" href="/2019/12/07/JVM-G1-Part-1/" itemprop="url">
-            <span itemprop="name">JVM源码分析之G1垃圾收集器分析一</span>
+          <a class="post-title-link" href="/2019/09/23/AbstractQueuedSynchronizer/" itemprop="url">
+            <span itemprop="name">AbstractQueuedSynchronizer</span>
           </a>
       </h2>
 
@@ -510,6 +487,30 @@
 
   
   <script src="//cdn.jsdelivr.net/npm/quicklink@1/dist/quicklink.umd.js"></script>
+  <script>
+      window.addEventListener('load', () => {
+      quicklink({
+        timeout: 3000,
+        priority: true,
+        ignores: [uri => uri.includes('#'),uri => uri == 'https://nicksxs.me/tags/java/',]
+      });
+      });
+  </script>
+
+<script>
+  function loadCount() {
+    var d = document, s = d.createElement('script');
+    s.src = 'https://nicksxs.disqus.com/count.js';
+    s.id = 'dsq-count-scr';
+    (d.head || d.body).appendChild(s);
+  }
+  // defer loading until the whole page loading is completed
+  window.addEventListener('load', loadCount, false);
+</script>
+
+</body>
+</html>
+elivr.net/npm/quicklink@1/dist/quicklink.umd.js"></script>
   <script>
       window.addEventListener('load', () => {
       quicklink({