(1)如何自动清理老的releasecapistrano部署后自动清理老 release,默认只保留 5 个 releases添加下面代码到 config/deploy.rb# if you want to clean up old releases on each deploy uncomment...
Follow up for problem "Populating Next Right Pointers in Each Node".
What if the given tree could be any binary tree? Would your previous solution still work?
Note:
You may only use constant extr...
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其他好文 时间:
2014-08-20 22:47:33
阅读次数:
297
思路:
运用队列存储没有被覆盖的木棍,没加入一个棍子,就要判断一下是否队列中的棍子被覆盖,如果被覆盖,就从队列中删除;
线段交判断方法:跨立实验
Pick-up sticks
Time Limit: 3000MS Memory Limit: 65536K
Total Submissions: 9698 Accepted: 3591
D...
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其他好文 时间:
2014-08-20 16:36:32
阅读次数:
217
当用户触摸屏幕的时候,会产生许多手势,例如down,up,scroll,filing等等。一般情况下,我们知道View类有个View.OnTouchListener内部接口,通过重写他的onTouch(Viewv,MotionEventevent)方法,我们可以处理一些touch事件,但是这个方法太...
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其他好文 时间:
2014-08-20 16:08:12
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289
Follow up for "Remove Duplicates":What if duplicates are allowed at mosttwice?For example,Given sorted array A =[1,1,1,2,2,3],Your function should ret...
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其他好文 时间:
2014-08-20 13:53:12
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168
Follow up for "Search in Rotated Sorted Array":What if duplicates are allowed?Would this affect the run-time complexity? How and why?Write a function ...
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其他好文 时间:
2014-08-20 13:47:32
阅读次数:
224
2014-08-20 10:46:22,356 INFO [coreZkRegister-1-thread-1] [org.apache.solr.cloud.ShardLeaderElectionContext] - Was waiting for replicas to come up, but they are taking too long - assuming they won't c...
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其他好文 时间:
2014-08-20 12:36:22
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338
DescriptionThe kids in my son's kindergarten made Christmas cookies with their teacher, and piled them up in columns. They then arranged the columns s...
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其他好文 时间:
2014-08-20 12:15:22
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158
DescriptionMy kid's kindergarten class is putting up a Christmas play. (I hope he gets the lead role.) The kids are all excited, but the teacher has a...
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其他好文 时间:
2014-08-20 11:47:56
阅读次数:
200
呵呵,这个题不能直接删除已知的结点,因为是单链表,不知道前驱,只知道
后继结点,直接删除会使链表断开。不过我们可以删除已知结点的后继结点,
把后继结点的值赋值给已知结点。
#include
struct Node
{
int data;
Node* next;
};
bool removeNode(Node* vNode)
{
if (vNode == NULL || vNo...
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其他好文 时间:
2014-08-20 01:25:45
阅读次数:
174