原创 java spring mvc 項目1

http://zz563143188.iteye.com/blog/1845469

原创 騰訊-擁抱變化

原创 c++ class 與 struct 的區別!

http://stackoverflow.com/a/1127406/1381196

原创 Java Really force file sync/flush

轉自:http://stackoverflow.com/questions/730521/really-force-file-sync-flush-in-java How can data written to a file real

原创 操作系統概論的LRU調度算法

要訪問的頁號是:7,0,1,2,0,3,0,4,2,3,0,3,2,1,2 把最先三頁裝入內存,然後LRU調度情況如下: 7 0 1 2 2 3 0 4 2 2 0 3 3

原创 node client of elastic search筆記

The node client, on the other hand, is actually a node within the cluster (but does not hold data, and cannot become m

原创 HashMap 與 HashTable

轉自:http://www.cnblogs.com/devinzhang/archive/2012/01/13/2321481.html 1. HashMap 1)  hashmap的數據結構       Hashmap是一個數

原创 b-tree源代碼

/***************************************************************************** Copyright (c) 1994, 2015, Oracle and/or

原创 java countdownlatch

轉自:http://www.itzhai.com/the-introduction-and-use-of-a-countdownlatch.html#read-more 1、類介紹 java.util.concurrent 類 C

原创 Hbase Coprocessor導引筆記

Coprocessors can be loaded globally on all tables and regions hosted by the region server, these are known as system

原创 Android-網絡通信HTTP-Volley

轉自:http://blog.csdn.net/guolin_blog/article/details/17482095 引用:https://android.googlesource.com/platform/frameworks/

原创 AST-抽象語法樹

轉自:http://blog.csdn.net/philosophyatmath/article/details/38170131 抽象語法樹簡介 (一)簡介 抽象語法樹(abstract syntax code,AST)是源代碼

原创 Java JVM

轉自:http://www.cnblogs.com/tianchi/archive/2012/11/11/2761631.html 在C裏面我們想執行一段自己編寫的機器指令的方法大概如下: typedef void(*FUN

原创 使用協處理器將HBase數據索引到Elasticsearch集羣

HBaseCon 2013: Using Coprocessors to Index Columns in an Elasticsearch Cluster 使用協處理器將列數據索引到Elasticsearch集羣     總結來說