The template method allow separate the generic method from a detail context(class) via inheritance
Another advantage:
1.Inheritance implementation means that you will know the actual method implement...
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移动开发 时间:
2015-07-22 16:05:50
阅读次数:
140
Design and implement a data structure for Least Recently Used (LRU) cache. It should support the following operations: get and set.
get(key) -
Get the value (will always be positive) of the key if ...
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系统相关 时间:
2015-07-22 10:53:19
阅读次数:
224
2.6 Given a circular linked list, implement an algorithm which returns the node at the beginning of the loop.DEFINITIONCircular linked list: A (corrup...
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其他好文 时间:
2015-07-21 22:00:57
阅读次数:
118
Implement the following operations of a queue using stacks.push(x) -- Push element x to the back of queue.pop() -- Removes the element from in front of queue.peek() -- Get the front element.empty() --...
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其他好文 时间:
2015-07-21 17:22:00
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109
ReverseLinked List
A linked list can be reversed eitheriteratively or recursively. Could you implement both?
迭代版本:
1. /**
2. * Definition for singly-linked list.
3. * struct ListNode {
4. ...
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编程语言 时间:
2015-07-21 12:54:18
阅读次数:
112
Implement pow(x,n).1 double myPow(double x, int n) 2 {3 if(n==0) 4 return 1.0; 5 if(n<0) 6 return 1.0/pow(x,-n); 7 ret...
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其他好文 时间:
2015-07-20 10:43:22
阅读次数:
121
const char* strstr(const char *str, const char* substr){ int i, j, temp; for (i = 0; str[i] != '\0'; i++) { j = 0; temp = i; //...
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其他好文 时间:
2015-07-19 21:23:44
阅读次数:
103
2.2 Implement an algorithm to find the kth to last element of a singly linked list.这道题让我们求链表中倒数第k个元素,LeetCode中相类似的题目有Kth Largest Element in an Array 数...
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其他好文 时间:
2015-07-19 13:21:05
阅读次数:
104
2.3 Implement an algorithm to delete a node in the middle of a singly linked list, given only access to that node.EXAMPLEInput: the node c from the li...
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其他好文 时间:
2015-07-19 13:20:37
阅读次数:
86
数据文件生成方式有多种,但是大多效率低下,对于大型数据仓库来说,高效导出文件是迫切需求:
这里通过shell+java的方式集成老熊写的数据文件生成工具,效率比普通的导出方法高70%:
shell文件生成脚本:
{CSDN:CODE:762627}
Java调用脚本:这里implement Callable接口,实现了多线程的调用方式:
/**
* @Title:...
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数据库 时间:
2015-07-19 11:57:14
阅读次数:
254