我买了个香港的云服务,系统是centos6.4的。按照这篇教程,搭建的pptpdhttp://www.dabu.info/centos6-4-structures-pptp-vpn.html然后按照下面的这篇文章修改了http://answers.microsoft.com/zh-hans/windows/for...
2017-04-25回答次数:3访问次数:748
需要在MongoDB里存储一个有序的树表 例如 {代码...} 根据MongoDB官方文档http://docs.mongodb.org/manual/tutorial/model-tree-structures/ 里的各种方案,同级的文档是没有顺序的。但是我需要能排序(能体现该文...
2017-04-24回答次数:1访问次数:784
读Goodrich的 Data Structures and Algorithms in C++, 2nd Edition. 第二章的习题: "R-2.1 What are some potential efficiency disadvantages of having very deep in- heritance trees, that is, a large set ...
2017-04-17回答次数:1访问次数:441
正在看一个在线教程 Data Structures and Algorithms with Object-Oriented Design Patterns in Python(http://www.brpreiss.com/books/opus7/) 在 http://www.brpreiss.com/books/opus7/ 中有这么一句: “You sh...
2017-04-17回答次数:0访问次数:150
PHP中因为数组太过强大,把这些数据结构都囊括进来了,所以不太需要去关注这些数据结构,久而久之这些概念也就淡化了。在PHP中有个扩展叫Data Structures,这个扩展包含了这些常见的数据结构。今天就来介绍一下。
2021-07-27评论:0访问次数:1484
Recursive methods are efficient for solving problems with recursive structures. The preceding examples can easily be solved without using recursion. This section presents a problem that is difficult to solve without using recursion. The problem is to find
2024-07-18评论:访问次数:256
Choosing the best data structures and algorithms for a particular task is one of the keys to developing high-performance software. A data structure is a collection of data organized in some fashion. The structure not only stores data but also supports ope
2024-07-17评论:访问次数:517
This is a favorite question to give to new developers. Pretty simple if you have had a decent data structures class. Reverse a single linked list. (This is Leetcode 206) For the implementation, I have chosen to make the linked list a generic type. typ
2024-07-18评论:访问次数:877