Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.Fo...
分类:
其他好文 时间:
2014-12-03 21:12:00
阅读次数:
153
Given a binary tree, return thebottom-up level ordertraversal of its nodes' values. (ie, from left to right, level by level from leaf to root).For exa...
分类:
其他好文 时间:
2014-12-03 21:09:03
阅读次数:
119
bootloader启动代码;=========================================; NAME: 2440INIT.S; DESC: C start up codes; Configure memory, ISR ,stacks; Initialize...
分类:
其他好文 时间:
2014-12-03 18:41:20
阅读次数:
266
题目网址:https://oj.leetcode.com/problems/two-sum/题目描述:Given an array of integers, find two numbers such that they add up to a specific target number.The ...
分类:
其他好文 时间:
2014-12-03 14:07:05
阅读次数:
161
Given a linked list, return the node where the cycle begins. If there is no cycle, returnnull.Follow up:Can you solve it without using extra space?/**...
分类:
其他好文 时间:
2014-12-03 13:57:58
阅读次数:
163
Given a linked list, determine if it has a cycle in it.Follow up:Can you solve it without using extra space?/** * Definition for singly-linked list. *...
分类:
其他好文 时间:
2014-12-03 13:54:01
阅读次数:
152
Whenever a commit happens in Solr, a new "searcher" (with new caches) is opened, "warmed" up according to yourSolrConfigXmlsettings, and then put in p...
分类:
其他好文 时间:
2014-12-03 12:02:15
阅读次数:
145
/* * digglist * by sunhw 2014-8-14 */;(function() { var map = { ding : { type : 'up', text : '已顶', cls : 'digglisted digglistUpEd' }, ...
分类:
其他好文 时间:
2014-12-03 11:55:45
阅读次数:
189
源地址:http://storm.apache.org/documentation/Setting-up-a-Storm-cluster.html
本文叙述了storm集群搭建和运行步骤。如果你打算在AWS上进行的话,可以使用storm-deploy项目。storm-deploy在EC2上完全自动进行下载、配置、以及storm集群的安装等步骤。它也为你配置了Ganglia,用以监控CPU、...
分类:
其他好文 时间:
2014-12-03 00:34:03
阅读次数:
190
From:view 6(00:17)Knowledge Points:1. The segue is the thing that made it so that it moved over to the other MVC.2. How the segue gets set up? To crea...
分类:
其他好文 时间:
2014-12-03 00:10:51
阅读次数:
191