dariusdong's BLOG

[2014-11-22]Neutron-l3-agent 创建Router流程所执行的命令序列

分析了Neutron L3-agent创建VRouter的过程：create namespace，fetch firewall-rules and apply， start neutron-ns-metadata-proxy，add qr， add qg，configure floating IP。并将每一个过程所涉及的命令序列（主要是IP命令）罗列了一下.

[2014-11-21]A Distributed System Reading List

一份分布式系统相关技术的阅读资料列表.

[2013-11-23]Leetcode----Search In Rotated Array

leetcode oj题目:Search In Rotated Array; Suppose a sorted array is rotated at some pivot unknown to you beforehand.You are given a target value to search. If found in the array return its index, otherwise return -1.

[2013-11-20]Leetcode----Validate Binary Search Tree

leetcode oj题目:Validate Binary Search Tree; Given a binary tree, determine if it is a valid binary search tree (BST).

[2013-11-20]Leetcode----Remove Duplicates from Sorted Array II

leetcode oj题目:Remove Duplicates from Sorted Array II; Follow up for "Remove Duplicates", What if duplicates are allowed at most twice

[2013-11-15]Leetcode----Remove Element

leetcode oj题目:Remove Element; Given an array and a value, remove all instances of that value in place and return the new length.

[2013-11-13]Leetcode----Add Binary

leetcode oj题目:Add Binary; Given two binary strings, return their sum (also a binary string).

[2013-11-12]Leetcode----Remove Nth Node From End of List

leetcode oj题目:Remove Nth Node From End of List; Given a linked list, remove the nth node from the end of list and return its head.

[2013-11-12]Leetcode----Pascal's Triangle

leetcode oj题目:Pascal's Triangle; Given numRows, generate the first numRows of Pascal's triangle.

[2013-11-12]Leetcode----Minimum Path Sum

leetcode oj题目:Minimum Path Sum; Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.